CN103732175B - 机械驱动式声波牙刷 - Google Patents
机械驱动式声波牙刷 Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/24—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously
- A61C17/26—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like rotating continuously driven by electric motor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3418—Rotation around the axis of the toothbrush handle
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/20—Power-driven cleaning or polishing devices using ultrasonics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3481—Vibrating brush body, e.g. by using eccentric weights
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- Life Sciences & Earth Sciences (AREA)
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- Veterinary Medicine (AREA)
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Abstract
声波牙刷系统包括电机、刷轴和驱动总成。电机包括驱动轴。当电机操作时,驱动轴持续旋转直至电机停止。驱动总成耦接于驱动轴和刷轴之间。驱动总成配置成将驱动轴的旋转转换成支撑在刷轴一端上的牙刷头的声波振荡。
Description
发明人
加里·L·索科尔,朗蒙特,科罗拉多
哈罗德·A·吕特根,温莎,科罗拉多
相关申请的交叉引证
本申请要求2011年5月2日提交的题为“Mechanically driven sonic toothbrushsystem(机械驱动式声波牙刷系统)”的美国临时申请No.61/481,357的优先权,其整体内容通过引证结合于此。
技术领域
本发明涉及口腔健康产品。更具体地说,本发明涉及声波牙刷系统。
背景技术
现有技术的声波牙刷(sonic toothbrush,声波振动牙刷)技术主要围绕着驱动系统,驱动系统通过利用电磁驱动器和使回位弹簧对中以直接产生振荡运动,从而产生所期望的振荡牙刷输出运动。这些电磁系统中没有持续的输入旋转或驱动器,并且这种电磁系统生产成本相对较高。
目前还有许多牙刷可通过持续旋转的输入驱动器产生振荡输出刷运动。这种机械驱动式牙刷与采用电磁驱动器的牙刷相比,典型的特点是降低了生产成本。然而,这种旋转系统完全通过明显低于声波水平的速度实现振荡功能。不存在以声速(sonic speed)操作的持续旋转的输入驱动系统。
本背景技术部分有关信息,包括所有在此引用的参考文献及所有描述和讨论,仅用于技术参考之用途,不能视为由权利要求限定的本发明范围所有待约束的主题。
发明内容
机械驱动式声波牙刷的一个示例性实施方式包括:电机、刷轴和驱动总成。电机可以是持续旋转的输入驱动器(如,DC(直流)电机),其通过联动系统驱动一个专门平衡的驱动总成(drive assembly,驱动组件),以将输入驱动器的持续旋转转变成所期望的振荡输出运动,该振荡输出运动以声速驱动所附接的牙刷头。电机包括驱动轴。当电机被致动时,驱动轴持续旋转直至电机停止。驱动总成耦接于驱动轴和刷轴之间。驱动总成配置成将驱动轴的旋转转换为支撑在刷轴一端的牙刷头的声波振荡。
在声波牙刷系统的另一个实施方式中,驱动总成包括耦接器(coupler,联接器)和偏心销。耦接器具有第一端和第二端。第一端可操作地耦接到刷轴,偏心销旋转地接收在第二端内。驱动轴的旋转使偏心销在第二端内旋转。偏心销的旋转使耦接器振荡。
在又一示例性实施方式中,声波牙刷可以具有电机,该电机包括驱动轴、刷轴和驱动总成。当电机运转时,驱动轴持续旋转直至电机停止。驱动总成可以耦接于驱动轴和刷轴之间,驱动总成配置成将驱动轴的旋转转换成支撑在刷轴一端上的牙刷头的声波振荡。
在其他示例性实施方式中,声波牙刷可提供振荡刷毛运动。声波牙刷可以包括持续旋转的驱动系统、刷轴和位于驱动系统与刷轴之间的联动装置,该联动装置以极低的机械振动和噪音水平提供振荡、声速输出运动至刷轴。
在另一示例性实施方式中,公开了一种设计声波牙刷的方法。声波牙刷可包括持续旋转的驱动系统、刷轴和位于驱动系统与刷轴之间的联动装置。该方法可包括对联动装置进行有限元分析,且然后基于有限元分析确定联动装置的重量分布,以便对联动装置的质心定位,向联动装置施加(impart)一平衡量或一选定的非平衡量。该方法还可进一步包括调节联动装置内的一个或多个可替换的配重,以改变质心或改变选定的非平衡量。
本发明内容以简单的形式介绍了一系列概念,下面还将在详细描述中进一步介绍。本发明内容并非旨在对所要求保护的主题的关键特征或实质性特征进行明确,也不用于限制所要求保护的主题的范围。在下述多个本发明实施方式的书面描述中提供并在附图中示出对权利要求所限定的本发明的特征、细节、应用和优点的更广泛的介绍。
附图说明
图1是机械驱动式声波牙刷系统的一示例性实施方式的牙刷端部的等距视图。
图2是图1所示机械驱动式声波牙刷系统的侧视图,其中去除了壳体。
图3是图1所示机械驱动式声波牙刷系统的仰视等距视图,其中去除了壳体。
图4是图1所示机械驱动式声波牙刷系统的驱动支架及支撑在上面的部件的俯视等距视图。
图5是图1所示机械驱动式声波牙刷系统的驱动支架及支撑在上面的部件的仰视等距视图。
图6是图1所示机械驱动式声波牙刷系统的驱动支架及支撑在上面的部件的俯视等距图。
图7是图1所示机械驱动式声波牙刷系统的驱动支架及支撑在上面的部件的局部分解图。
图8是图1所示机械驱动式声波牙刷系统的刷轴、驱动总成和电机的正视等距视图,其已机械耦接在一起以便操作。
图9与图8相同,但去除了电机、后部轴承和衬套。
图10是图1所示机械驱动式声波牙刷系统的驱动总成和刷轴的分解等距视图。
图11是图1所示机械驱动式声波牙刷系统的驱动总成的主要部件的分解正视等距视图。
图12是图1所示机械驱动式声波牙刷系统的驱动总成的主要部件的分解侧视图。
图13是图1所示机械驱动式声波牙刷系统的驱动总成的主要部件的分解后视等距视图。
图14是与图8所示大体相同的电机、驱动总成和刷轴的等距视图,其进一步示出了延伸穿过电机驱动轴和偏心销的轴的横截面。
图15是与图8所示大体相同的电机、驱动总成和刷轴的等距视图,其进一步示出了延伸穿过摇臂的枢转销的横截面。
具体实施方式
下面将公开机械驱动式声波牙刷系统的多个示例性实施方式。声波牙刷系统利用持续旋转的输入驱动器(如,DC(直流)或AC(交流)电机)操作一平衡的联动系统,以将输入驱动器的持续旋转转变为所期望的振荡输出运动,该振荡输出运动以一个或多个声速驱动所附接的牙刷头。
由于使用DC驱动电机来产生输入驱动运动并使用相对廉价的模塑部件,所以机械驱动式声波牙刷系统相比现有的电磁声波牙刷系统可具有较低的生产成本。某种程度上,由于其平衡重,机械驱动式声波牙刷系统使得其机械驱动能提供声波输出运动而具有低水平的振动和噪音。这些配重(如,插头或具有选定质量的其他部件)可以进行定制,以在从亚声速至声速的不同输出振荡速度下产生降低的振动和噪音水平。机械驱动的定制配重使得,通过在牙刷制造过程中改变平衡部件,单一基础系统设计能够用于亚声速至声速刷输出和模式的较宽范围。
因此,在此公开的示例性机械驱动式声波牙刷系统可以提供这样一种持续旋转输入驱动系统,该系统以极低的机械振动和噪音水平提供振荡、声速牙刷输出运动。同时,此处公开的机械驱动式声波牙刷系统可以提供生产成本降低的声波牙刷系统。
在此使用的“声速”或“声波速度”是指牙刷的刷头的振荡频率,意思是该频率处于声音频率范围内(即,在20Hz与20,000Hz之间)。通常,声波牙刷的操作速度在200至300周/秒。此处公开的机械驱动式声波牙刷系统的示例性实施例中,电机在200至300转/秒(即,12,000至18,000转/分)的速度下操作。
图1示出了在此公开的机械驱动式声波牙刷系统10的一示例性实施方式,其中图1是系统10的刷端的等距视图。如图1所示,系统10包括刷端12、与刷端相对的底座端14、在端12和14之间延伸并形成系统10的表面的壳体16、以及大体扁平的底座18,系统10在基座上可直立于一平面上,诸如一工作台面。刷轴20在刷端12处从由壳体16封闭的系统驱动总成延伸出壳体16,下面将对刷轴进行说明。轴密封件21围绕轴20在壳体16与刷头端12处的轴20之间延伸,其配置为使轴20振荡,同时防止流体侵入到壳体内部。
壳体16可大体呈柱形形状,以在人体工学方面配合在使用者的手中。柱形形状可沿刷端12的方向从刷端12逐渐变细一大约壳体16的三分之一长度。控制钮22支撑在壳体16上,在开启和关闭之间致动系统驱动总成,且在某些情况下还在一速度范围之间致动驱动总成。面板23在控制钮22周围延伸的一区域中在壳体16上。牙刷25(以虚线表示)安装在刷轴20的端部。牙刷25包括多个刷毛27。
图2和图3分别是去除壳体16的系统10的侧视图和仰视等距视图,如这两个图所示,系统10包括由朝向底座端14延伸的底架24和朝向刷端12延伸的驱动支架或底架26形成的内部支撑结构。感应线圈28缠绕在线轴上,置于扁平底座18的内侧与底架24的底座端14一侧之间。可再充电的电池组30与感应线圈28电耦合并在充电线圈28靠近刷端12的一侧上支撑在底架24的凹口中。
如图2和图3所示,DC电机32支撑在底架24和驱动支架26上,靠近这些结构的重叠处。电机32借助印刷电路板34的电控线圈33与电池组30电耦合,印刷电路板支撑在底架24和驱动支架26上。电控线圈33通过控制钮22启动,使电机32在不同的状态下操作(如,开、关、高速、低速等)。在一个实施方式中,控制电机32的电控线圈33包括一个或多个电位器来实现对频率和电机速度的精确控制。
图4和图5分别是驱动支架26和支撑在上面的部件的俯视等距视图和仰视等距视图。如这些图所示,系统驱动总成36支撑在驱动支架26的一凹口中。驱动总成36将电机32的输出轴37和刷轴20机械耦接,以在电机32使其输出轴37持续旋转时使刷轴20以声速振荡。
图6、图7和图10分别是驱动支架26和支撑在上面的部件的俯视等距视图、第一和第二局部分解视图。如这些图所示,驱动支架26包括前轴承环38和后轴承环40。后轴承环40可以是具有轴承支架41的多个件,轴承支架形成安装至驱动支架26的轴承环40的上部部分,驱动支架形成后轴承环40的下部部分。前轴承环38包括衬套或轴承42,后轴承环40包括衬套或轴承44。在一些实施方式中,轴承42和44可以是滚珠轴承或滚柱轴承。后轴承环40的轴承44支撑刷轴20的后端,前轴承环38的轴承42靠近刷轴20的中点而支撑刷轴20。
从图4和图5与图6的比较中可以看出,隔离阻尼件46围绕前轴承环38延伸并且用于将系统10的活动部件与包围阻尼件46和系统10的活动部件的壳体16振动隔离。
图8是刷轴20的主视等距视图,如图8所示,驱动总成36和电机32机械耦接在一起以便操作。轴承42和44支撑轴20,轴20的后端接收在形成驱动总成36的前端的转臂48中。此外,电机输出轴37延伸至形成驱动总成36的后端的电机曲柄臂50中。电机曲柄臂50与摇臂48通过狗骨式耦接器52耦接。偏心销53从电机曲柄臂50延伸且通过耦接器52的下部部分,以接收在支撑衬套54中。偏心销53用作凸轮并使耦接器52的下部部分围绕电机轴37的轴线转动(revolve,往复)。
图9是与图8相同的视图但去除了电机32,后轴承44和衬套54,如图9所示,刷轴20的前端配置成与刷头(未显示)接合。例如,刷轴20在其前端处可包含一平坦区域56。刷轴20的后端配置成与摇臂48接合。例如,刷轴20在其后端可包含一平坦区域58。
图10是驱动总成36和轴10的分解等距视图,如图10所示,电机曲柄臂50包括平衡配重60,平衡配重固定接收在电机曲柄臂50中的孔61中,如A和A’处所标示的虚线所示的。类似地,摇臂48包括平衡配重62,该平衡配重固定接收在摇臂48的孔63中,如B处所标示的虚线所示的。安装在驱动总成36上的平衡配重60和62可用来平衡驱动总成36的部件,以降低驱动总成36内的噪音和振动。
如图10所示,偏心销53的后端53’固定接收在电机曲柄臂50中,如在C处所标示的虚线所示的。偏心销53的扩大直径偏心中间部分53’’旋转地接收在轴承66中,该轴承固定在狗骨式耦接器52的下部孔65中,偏心销53的前端53”’旋转地接收在衬套54中。所有这些都由D处所标示的虚线所示。摇臂48的枢转销67以枢转或振荡方式接收在轴承68中。该轴承接收在狗骨式耦接器52的上部孔69中,如在E处所标识的虚线所示。最后,如上所述,刷轴20以枢转或振荡方式位于轴承42和44中,并且轴20的后端固定地接收在摇臂48的孔70中,所有这些以F处所标识的虚线所示。
关于驱动总成36的一些主要部件的特征的阐述,参见图11、图12和图13。图11是驱动总成36的主要部件的主视分解图。图12是驱动总成36的主要部件的侧视分解图。图13是驱动总成36的主要部件的后视分解图。如图11、图12和图13所示,电机曲柄臂50包括中心轴线孔71、双凸耳(lobe)部分72、柱形部分74、锥形部分76和用于接收平衡配重60的孔61。凸耳部分72具有小凸耳78和与小凸耳78沿从中心轴线孔71相对的大凸耳80。凸耳78、80各自包括大体上在相应凸耳78、80中居中的配重接收孔61。柱形部分74在凸耳部分72后面延伸,锥形部分76在凸耳部分72前面延伸。中心轴线孔71从后向前延伸通过电机曲柄臂50,从柱形部分74的最后部表面直至锥形部分76的最前部表面。中心轴线孔71大体与柱形部分74的轴线同轴。
如图11、图12和图13所示,摇臂48包括凸耳部分82、柱形部分84和中心轴线孔70。柱形部分84从凸耳部分82向前延伸。中心轴线孔70大体与柱形部分84的轴线同轴并且成形为固定地接合在刷轴20的后端。例如,中心轴线孔70可具有与刷轴的平坦区域58相对应的一平坦区域88,并且还可以具有一槽或键槽89来提供附加接合特征)。凸耳部分82包括渐缩式(tapered)凸耳90和沿中心轴孔61与渐缩式凸耳90相对的倒圆的(rounded)凸耳92。渐缩式凸耳90包括从渐缩式凸耳90向后延伸且轴线大体平行于中心轴线孔70的轴线的枢转销67。倒圆的凸耳92包括厚度增加且从倒圆的凸耳92向后延伸并具有用于接收配重62的孔63的配重区域94。
如图11、图12和图13所示,偏心销53包括后端轴53’、扩大直径偏心中间部分53”和前端轴53”’。后端轴53’从中间部分53”向后延伸,且前端轴53”’从中间部分53’’向前延伸。从图11、12和13可以看出,后端轴53’和前端轴53”’共用一个中心轴,而放大偏心中端53”与轴的前端和后端轴53’、53”’偏心,并与中心轴有偏移,但与前端和后端轴53’、53”’的共用轴平行。
如图11、图12和图13所示,狗骨式耦接器52可以具有沙漏形状并包括延伸到缩减直径中间部分98中的第一倒圆端部分96(电机曲柄臂接合部分),该中间部分延伸到第二倒圆端部100(摇臂接合部分)中。第一端部96包括接收电机曲柄臂50的锥形部分76和偏心销53的孔65。第二端部100包括接收摇臂48的枢转销67的孔69。在一个实施方式中,狗骨式耦接器52中使用的轴承66是R133ZZS型,且刷轴20的输出所应用的轴承44是MR104ZZ滚珠轴承型。
关于驱动总成36的操作的阐述,参见图8、图14和图15,其中,电机驱动轴37在驱动总成36中沿单一方向的持续旋转将引起刷轴20前后振荡。除了示出延伸穿过电机驱动轴37的轴线和偏心销53的横截面外,图14是与图8所示大体相同的电机32、驱动总成36和刷轴20的等距视图。除了示出延伸穿过摇臂48的枢转销67的轴线的横截面外,图15是与图8所示大体相同的电机32、驱动总成36和刷轴20的等距视图。
从图8和图14可以理解,当电机32通过控制钮22致动以开启并运转时,固定接收在电机曲柄臂50的中心轴线孔71(见图11-13)中的电机驱动轴37沿单一方向持续旋转,直至将控制钮22转至关闭状态从而使电机32停止。偏心销53的后端轴53’固定接收在曲柄臂50的中心轴线孔71中。偏心销53的扩大偏心中间部分53”旋转地接收在轴承66中,该轴承固定接收在狗骨式耦接器52的孔65(见图11-13)中。偏心销53的前端轴53”’旋转地接收在安装于驱动支架26上的固定位置中的衬套54中,如图3所示。因此,旋转的电机驱动轴37使电机曲柄臂50和偏心销53沿同一方向旋转。这样,偏心销53的扩大偏心中间部分53”和前端轴53”’各自在轴承66、54中沿同一方向旋转。扩大偏心中间部分53”的旋转使狗骨式耦接器52前后移动,或换句话说,振荡。
从图8、图14和图15中可以理解,枢转销67以枢轴或振荡方式接收在轴承68中,该轴承固定接收在狗骨式耦接器52的孔69中(见图11-13)。这样,狗骨式耦接器52的前后或振荡位移使渐缩式凸耳90围绕摇臂48的中心轴线孔70(见图11-13)的轴线前后移位或振荡。因此,使得摇臂48和刷轴20围绕轴20的纵向轴线前后枢转或振荡。
如从前面的描述所能理解的,在一些实施方式中,用来将旋转电机运动转换成振荡输出刷轴运动的驱动总成36可以为四杆联动装置。各联动部件的所需平衡/非平衡量与所期望的操作速度及所期望的振荡输出运动位移相关(即,不同的操作速度和振荡运动位移采用不同的部件平衡/非平衡量)。在一个实施方式中,可以用设计软件程序(如,有限元分析软件)来计算各联动部件的所期望质心位置,以便基于所期望的设计操作速度和位移使振动和噪音降到最小。然后,可以根据用于部件的材料的质量以及机构包络(mechanismenvelope)的空间约束来最终确定每个部件的平衡/均衡(counterbalance)配重60、62的具体尺寸和位置,以便满足所期望的质心位置结果。
在实施方式中,电机驱动轴50、狗骨式耦接器52、摇臂48和刷轴20可由聚合体材料形成,而配重60、62可由诸如,例如不锈钢、钨等的金属材料形成。在其他实施方式中,上述驱动总成部件和配重也可由其他材料形成。
所有方向性参照(如,近端、远端、上部、下部、向上、向下、左、右、横向、纵向、前、后、顶部、底部、上方、下方、竖直、水平、径向、轴向、顺时针和逆时针)都仅用于识别目的,以帮助读者理解本发明,而并不产生任何限制,尤其是有关本发明的位置、定向和使用的限制。除非另有说明,否则连接参照(如,附接、耦接、连接和结合)应广义地理解并可能在元件连接与元件间的相对移动之间包含中间元件。同样地,连接参照不必然表示两个元件是直接相连的以及相对于彼此呈固定关系。示例性附图仅供解释说明之目的,图中所反映的尺寸、位置、顺序和相对大小可以变化。
上述说明、实例和资料提供了对权利要求所限定的本发明的示例性实施方式的结构和使用的完整描述。虽然前面已经在一定程度上或参照一个或多个个别实施方式对所要求保护的发明的不同实施方式进行了描述,但本领域技术人员可以在不背离所要求保护的发明的精神和范围的前提下对所公开的实施方式做出各种改变。因此可以构思出其他实施方式。上面的描述中所包含的以及附图中所示出的所有内容应当解释为仅仅是对特定实施方式的说明而非限制性的。在不背离权利要求所限定的本发明的基本要素的前提下可以在细节或结构上做出改变。
Claims (16)
1.一种声波牙刷,包括
包含驱动轴的电机,其中,当所述电机操作时,所述驱动轴持续旋转直至所述电机停止;
刷轴;以及
驱动总成,所述驱动总成耦接在所述驱动轴与所述刷轴之间,并且所述驱动总成配置成将所述驱动轴的旋转转换成支撑在所述刷轴的一端上的牙刷头的声波振荡,其中,所述驱动总成包括耦接器和偏心销,其中,所述耦接器具有第一端和第二端,所述第一端能操作地耦接至所述刷轴并且所述偏心销旋转地接收在所述第二端内,所述驱动轴的旋转使得所述偏心销在所述第二端内旋转,所述偏心销的旋转使得所述耦接器振荡,
其中,所述偏心销的后端轴与所述驱动轴的轴线轴向对准,并且所述偏心销的中间部分从所述驱动轴的所述轴线偏移。
2.根据权利要求1所述的声波牙刷,其中,所述驱动总成进一步包括曲柄臂,所述曲柄臂互连在所述驱动轴与所述耦接器之间。
3.根据权利要求2所述的声波牙刷,其中,所述曲柄臂在第一侧上固定连接至所述驱动轴并且在与所述第一侧相对的第二侧上固定连接至所述偏心销的后端轴。
4.根据权利要求2所述的声波牙刷,其中,所述曲柄臂进一步包括一附加配重部件,以改变所述驱动总成的质心并向所述驱动总成施加一平衡量或一非平衡量。
5.根据权利要求1所述的声波牙刷,其中,所述驱动总成进一步包括摇臂,所述摇臂能枢转地互连在所述耦接器与所述刷轴之间。
6.根据权利要求5所述的声波牙刷,其中,所述摇臂在第一旋转轴线处能枢转地连接至所述耦接器,并且所述刷轴在第二旋转轴线处能枢转地连接至所述耦接器。
7.根据权利要求5所述的声波牙刷,其中,所述摇臂进一步包括一附加配重部件,以改变所述驱动总成的质心并向所述驱动总成施加一平衡量或一非平衡量。
8.根据权利要求1所述的声波牙刷,进一步包括
曲柄臂,互连在所述驱动轴与所述耦接器之间;
摇臂,互连在所述耦接器与所述刷轴之间;
一个或多个附加配重部件,附接至所述曲柄臂、或所述摇臂、或所述曲柄臂和所述摇臂两者,以改变所述驱动总成的质心并向所述驱动总成施加一平衡量或非平衡量。
9.根据权利要求1所述的声波牙刷,进一步包括
操作部,容纳所述电机;以及
功率源,容纳在所述操作部内并且与所述电机电连接。
10.根据权利要求1所述的声波牙刷,进一步包括支架,所述电机附接至所述支架并且所述刷轴旋转地安装至所述支架。
11.根据权利要求1所述的声波牙刷,其中,所述电机以介于12,000转/分与18,000转/分之间的速度持续旋转。
12.一种声波牙刷,提供振荡刷毛运动,所述声波牙刷包括
持续旋转的驱动系统,包含输出轴;
刷轴;以及
介于所述驱动系统与所述刷轴之间的驱动总成,
其中,所述驱动总成包括耦接器和偏心销,其中,所述耦接器具有第一端和第二端,所述第一端能操作地耦接至所述刷轴并且所述偏心销旋转地接收在所述第二端内,所述驱动轴的旋转使得所述偏心销在所述第二端内旋转,所述偏心销的旋转使得所述耦接器振荡,
其中,所述偏心销的后端轴与所述驱动轴的轴线轴向对准,并且所述偏心销的中间部分从所述驱动轴的所述轴线偏移,
所述驱动总成是联动装置,所述联动装置向所述刷轴提供振荡、声速输出运动。
13.根据权利要求12所述的声波牙刷,其中,所述联动装置进一步包括一个或多个能去除的质量部件,这些质量部件能够被去除并能以具有不同质量的其他能去除的质量部件替换,以改变所述联动装置的质心并向所述联动装置施加一平衡量或一非平衡量。
14.根据权利要求12所述的声波牙刷,其中,所述驱动系统的输出轴从所述刷轴的轴线偏移。
15.根据权利要求12所述的声波牙刷,其中,所述联动装置包括凸轮,所述凸轮使得所述联动装置的一部分围绕所述驱动系统的输出轴转动。
16.根据权利要求12所述的声波牙刷,其中,所述刷轴的振荡运动介于每秒200周和每秒300周之间。
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Families Citing this family (88)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10258442B2 (en) | 2009-03-20 | 2019-04-16 | Water Pik, Inc. | Oral irrigator appliance with radiant energy delivery for bactericidal effect |
US10194922B2 (en) | 2012-05-11 | 2019-02-05 | Peter L. Bono | Rotary oscillating bone, cartilage, and disk removal tool assembly |
US11135026B2 (en) | 2012-05-11 | 2021-10-05 | Peter L. Bono | Robotic surgical system |
US9320648B2 (en) * | 2012-10-04 | 2016-04-26 | Autocam Medical Devices, Llc | Ophthalmic surgical instrument with pre-set tip-to-shell orientation |
US10105201B2 (en) | 2012-10-11 | 2018-10-23 | Water Pik, Inc. | Interdental cleaner using water supply |
US9642677B2 (en) | 2013-03-14 | 2017-05-09 | Water Pik, Inc. | Oral irrigator with massage mode |
US9468511B2 (en) | 2013-03-15 | 2016-10-18 | Water Pik, Inc. | Electronic toothbrush with vibration dampening |
CA2961896C (en) | 2013-03-15 | 2020-03-31 | Water Pik, Inc. | Oral cleansing device with removable base |
US20150327965A1 (en) * | 2013-03-15 | 2015-11-19 | Water Pik, Inc. | Sonic electric toothbrush |
WO2015081292A1 (en) | 2013-11-27 | 2015-06-04 | Water Pik, Inc. | Oral irrigator with slide pause switch |
US9980793B2 (en) | 2013-11-27 | 2018-05-29 | Water Pik, Inc. | Oral hygiene system |
CN203693808U (zh) | 2013-12-12 | 2014-07-09 | 洁碧有限公司 | 牙科用喷水器 |
US9339357B1 (en) | 2014-02-07 | 2016-05-17 | Maxim Babiner | Multi-headed toothbrush |
JP2015208472A (ja) * | 2014-04-25 | 2015-11-24 | オムロンヘルスケア株式会社 | 充電式バッテリを備えた電動歯ブラシ |
USD758736S1 (en) | 2014-04-25 | 2016-06-14 | Colgate-Palmolive Company | Electric toothbrush |
US9504543B1 (en) | 2014-11-14 | 2016-11-29 | Paul Hammond Martin | Electric toothbrush with continuous rotating brush and vibrating section |
CN205586102U (zh) | 2014-12-01 | 2016-09-21 | 洁碧有限公司 | 防水无线口腔冲洗器 |
USD772396S1 (en) | 2014-12-01 | 2016-11-22 | Water Pik, Inc. | Handheld oral irrigator |
CN107106275B (zh) * | 2014-12-23 | 2020-03-06 | 皇家飞利浦有限公司 | 具有震颤减轻的个人护理装置致动器 |
AU363828S (en) | 2015-02-27 | 2015-08-26 | Colgate Palmolive Co | Electric toothbrush |
WO2016135780A1 (ja) * | 2015-02-27 | 2016-09-01 | 大作商事株式会社 | 口内洗浄用装置 |
CN205568226U (zh) | 2015-07-08 | 2016-09-14 | 洁碧有限公司 | 刷牙装置 |
CH711557A1 (en) * | 2015-09-22 | 2017-03-31 | Curaden Ag | Brush head for a sonic toothbrush. |
US20170141638A1 (en) * | 2015-11-12 | 2017-05-18 | Philippe WOOG | Cordless oscillatory hand held apparatus |
KR101639314B1 (ko) * | 2016-01-13 | 2016-07-14 | 이승민 | 전동칫솔 |
USD822196S1 (en) | 2016-01-14 | 2018-07-03 | Water Pik, Inc. | Oral irrigator |
US10835356B2 (en) | 2016-01-25 | 2020-11-17 | Water Pik, Inc. | Swivel assembly for oral irrigator handle |
USD804018S1 (en) | 2016-07-19 | 2017-11-28 | Water Pik, Inc. | Base for an oral irrigator |
USD819956S1 (en) | 2016-01-25 | 2018-06-12 | Water Pik, Inc. | Kit bag |
CN108778182B (zh) | 2016-01-25 | 2022-08-26 | 洁碧有限公司 | 减小形状因子的口腔冲洗器 |
USD804016S1 (en) | 2016-02-05 | 2017-11-28 | Water Pik, Inc. | Handheld oral irrigator |
USD809650S1 (en) | 2016-02-22 | 2018-02-06 | Water Pik, Inc. | Oral irrigator |
CN109069242B (zh) | 2016-03-02 | 2021-02-26 | 洁碧有限公司 | 用于口腔冲洗器的促动组件 |
US10561480B2 (en) | 2016-05-09 | 2020-02-18 | Water Pik, Inc. | Load sensing for oral devices |
USD809651S1 (en) | 2016-07-19 | 2018-02-06 | Water Pik, Inc. | Combination base and reservoir for an oral irrigator |
EP3300687B1 (en) | 2016-09-28 | 2019-04-24 | Braun GmbH | Electrically driven device |
EP3300688B1 (en) | 2016-09-28 | 2019-08-07 | Braun GmbH | Electrically driven device |
EP3300689B1 (en) | 2016-09-28 | 2019-08-07 | Braun GmbH | Electrically driven device |
EP3300686B1 (en) | 2016-09-28 | 2019-08-28 | Braun GmbH | Electrically driven device |
EP3300685B1 (en) * | 2016-09-28 | 2019-10-30 | Braun GmbH | Electrically driven device |
CN106388962A (zh) * | 2016-10-14 | 2017-02-15 | 广东新宝电器股份有限公司 | 一种小角度左右转动装置及使用该转动装置的电动牙刷 |
CN106618775A (zh) * | 2016-11-14 | 2017-05-10 | 舒可士(深圳)科技有限公司 | 一种智能电动牙刷系统 |
AU2017361417A1 (en) | 2016-11-17 | 2019-06-13 | Capstone Surgical Technologies, Llc | Rotary oscillating surgical tool |
US11000306B2 (en) | 2017-10-23 | 2021-05-11 | Peter L. Bono | Rotary oscillating/reciprocating surgical tool |
KR102565094B1 (ko) | 2016-12-15 | 2023-08-10 | 워어터 피이크, 인코포레이티드 | 조명 피쳐가 있는 브러싱 장치 |
USD832419S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator unit |
US11389279B2 (en) | 2016-12-15 | 2022-07-19 | Water Pik, Inc. | Oral irrigator with magnetic attachment |
USD840023S1 (en) | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator reservoir |
USD834180S1 (en) | 2016-12-15 | 2018-11-20 | Water Pik, Inc. | Oral irrigator base |
USD844997S1 (en) | 2016-12-15 | 2019-04-09 | Water Pik, Inc. | Toothbrush handle |
USD833600S1 (en) | 2016-12-15 | 2018-11-13 | Water Pik, Inc. | Oral irrigator reservoir |
USD839409S1 (en) | 2016-12-15 | 2019-01-29 | Water Pik, Inc. | Oral irrigator unit |
CN110267623B (zh) | 2016-12-15 | 2022-03-29 | 洁碧有限公司 | 用于口腔冲洗器手柄的暂停阀和绕转组件 |
USD833000S1 (en) | 2016-12-15 | 2018-11-06 | Water Pik, Inc. | Oral irrigator unit |
USD825741S1 (en) | 2016-12-15 | 2018-08-14 | Water Pik, Inc. | Oral irrigator handle |
USD822825S1 (en) | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator unit |
USD829886S1 (en) | 2016-12-15 | 2018-10-02 | Water Pik, Inc. | Oral irrigator base |
USD845636S1 (en) | 2016-12-15 | 2019-04-16 | Water Pik, Inc. | Toothbrush handle |
USD832418S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base |
USD840022S1 (en) | 2016-12-15 | 2019-02-05 | Water Pik, Inc. | Oral irrigator handle |
USD867579S1 (en) | 2016-12-15 | 2019-11-19 | Water Pik, Inc. | Oral irrigator unit |
USD822826S1 (en) | 2016-12-15 | 2018-07-10 | Water Pik, Inc. | Oral irrigator base |
USD832420S1 (en) | 2016-12-15 | 2018-10-30 | Water Pik, Inc. | Oral irrigator base |
USD833601S1 (en) | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator |
USD833602S1 (en) | 2017-02-06 | 2018-11-13 | Water Pik, Inc. | Oral irrigator base |
USD829887S1 (en) | 2017-02-06 | 2018-10-02 | Water Pik, Inc. | Oral irrigator reservoir |
US11344394B2 (en) | 2018-01-31 | 2022-05-31 | Ali Mohammad Saghiri | Electromagnetic toothbrush |
USD868243S1 (en) | 2018-03-16 | 2019-11-26 | Water Pik, Inc. | Oral irrigator tip |
US10582933B2 (en) | 2018-03-22 | 2020-03-10 | Capstone Surgical Techologies, LLC | Oscillating surgical cutting tool |
USD877324S1 (en) | 2018-05-17 | 2020-03-03 | Water Pik, Inc. | Oral irrigator handle |
EP3876860A1 (en) | 2018-11-06 | 2021-09-15 | Bono, Peter L. | Robotic surgical system and method |
USD888936S1 (en) | 2019-02-22 | 2020-06-30 | Water Pik, Inc. | Cordless water flosser |
JP7476230B2 (ja) * | 2019-04-22 | 2024-04-30 | メドス・インターナショナル・エスエイアールエル | 骨及び組織切除装置及び方法 |
US11350948B2 (en) | 2019-04-22 | 2022-06-07 | Medos International Sarl | Bone and tissue resection devices and methods |
CN114760955A (zh) * | 2019-12-03 | 2022-07-15 | 皇家飞利浦有限公司 | 用于口腔护理装置的刷头及其组装方法 |
USD972302S1 (en) | 2020-03-13 | 2022-12-13 | Ranir, Llc | Toothbrush drive unit |
US11602422B2 (en) | 2020-04-17 | 2023-03-14 | Water Pik, Inc. | Chassis of an oral cleansing device |
USD966498S1 (en) | 2020-09-15 | 2022-10-11 | Water Pik, Inc. | Oral irrigator |
US20220168084A1 (en) * | 2020-12-02 | 2022-06-02 | Ranir, Llc | Drive mechanism for power device |
CN112716636A (zh) * | 2020-12-04 | 2021-04-30 | 上海向方科技有限公司 | 低噪音声波电动牙刷及其声波电机驱动电路、驱动方法 |
US20240108447A1 (en) * | 2020-12-18 | 2024-04-04 | Trisa Holding Ag | Drive unit for an electric toothbrush handpiece, electric toothbrush handpiece, method for producing of an electric toothbrush handpiece, attachment brush for an electric toothbrush handpiece, and electric toothbrush |
USD1016274S1 (en) | 2021-02-16 | 2024-02-27 | Water Pik, Inc. | Oral irrigator |
US20230065982A1 (en) * | 2021-09-01 | 2023-03-02 | Globus Medical, Inc. | Powered surgical tool with transmission |
CA3230017A1 (en) | 2021-09-14 | 2023-03-23 | Marco ZAVALLONI | Brush for a sonic toothbrush with longitudinal-axis vibration |
EP4147605A1 (de) | 2021-09-14 | 2023-03-15 | Curaden AG | Bürste für eine schallzahnbürste mit längsachsenschwingung |
EP4147604A1 (de) | 2021-09-14 | 2023-03-15 | Curaden AG | Bürste für eine schallzahnbürste mit längsachsenschwingung |
EP4147603A1 (de) | 2021-09-14 | 2023-03-15 | Curaden AG | Bürste für eine schallzahnbürste mit längsachsenschwingung |
EP4175159A1 (de) | 2021-10-29 | 2023-05-03 | Curaden AG | Piezoelektrischer antrieb |
Family Cites Families (852)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3335443A (en) | 1967-08-15 | Ultrasonic brush | ||
US1313490A (en) | 1919-08-19 | Valve grinder | ||
US2734139A (en) | 1956-02-07 | murphy | ||
US669402A (en) | 1900-04-21 | 1901-03-05 | Carl Roese | Tooth-brush. |
US684951A (en) | 1901-01-29 | 1901-10-22 | William C Rothkranz | Attachment for dental tools. |
US914501A (en) | 1908-04-06 | 1909-03-09 | Donald Mceachern | Tooth-brush. |
US933718A (en) | 1908-09-03 | 1909-09-07 | Timothy Mahoney | Dental tool. |
US958371A (en) | 1909-06-12 | 1910-05-17 | David H Danek | Tooth-brush. |
FR429447A (fr) | 1911-05-06 | 1911-09-22 | Leon Octave Durand | Perfectionnements aux cure-dents à coulisse |
US1018927A (en) | 1911-07-14 | 1912-02-27 | Jules J Sarrazin | Tooth-brush. |
US1059426A (en) | 1911-12-23 | 1913-04-22 | Henry Barnes | Tooth-brush. |
US1033819A (en) | 1912-04-13 | 1912-07-30 | George M Mcmann | Dental syringe. |
US1128139A (en) | 1913-10-31 | 1915-02-09 | John P Hoffman | Tooth-brush. |
US1251250A (en) | 1914-05-13 | 1917-12-25 | Arthur A Libby | Tooth-brush. |
US1296067A (en) | 1917-08-15 | 1919-03-04 | Alfred C Fuller | Tooth-brush. |
US1278225A (en) | 1918-02-07 | 1918-09-10 | Morris I Schamberg | Tooth and mouth cleanser. |
US1268544A (en) | 1918-04-12 | 1918-06-04 | Lorwin N Cates | Tooth-brush. |
US1424879A (en) | 1918-11-02 | 1922-08-08 | Lux Ab | Waxing or polishing brush |
US1456535A (en) | 1919-05-07 | 1923-05-29 | Cartwright Mfg Company | Toothbrush |
US1337173A (en) | 1919-09-30 | 1920-04-13 | David G White | Reversible toothbrush |
US1355037A (en) | 1920-01-23 | 1920-10-05 | Dziuk Edmond | Toothpick |
US1440785A (en) | 1920-04-26 | 1923-01-02 | Western Bottle Mfg Company | Toothbrush |
US1382681A (en) | 1920-05-15 | 1921-06-28 | Segal Samuel | Toothbrush |
US1494448A (en) | 1922-10-05 | 1924-05-20 | Sookne Joseph | Toothbrush |
US1488214A (en) | 1923-01-06 | 1924-03-25 | Mason Saul | Toothbrush |
US1517320A (en) | 1923-03-12 | 1924-12-02 | Stoddart John Pendreigh | Toothbrush |
US1497495A (en) | 1923-04-18 | 1924-06-10 | Leo I Fincke | Toothbrush |
US1527853A (en) | 1923-06-13 | 1925-02-24 | Ferdon William | Toothbrush |
US1588785A (en) | 1924-06-30 | 1926-06-15 | Robert H Van Sant | Toothbrush |
US1800993A (en) | 1924-12-15 | 1931-04-14 | Tefra Co | Tcothbrush |
US1639880A (en) | 1925-02-20 | 1927-08-23 | Butler Joseph Bernard | Toothbrush |
US1657450A (en) | 1926-02-12 | 1928-01-31 | Barnes Henry | Toothbrush |
US1703642A (en) | 1927-01-29 | 1929-02-26 | William F Sticht | Vibrating toothbrush |
US1696835A (en) | 1927-03-05 | 1928-12-25 | Walter E Burnett | Rotary hydraulic bath brush |
US1676703A (en) | 1927-04-06 | 1928-07-10 | Nuyts Georges | Toothbrush |
US1796641A (en) | 1928-03-29 | 1931-03-17 | Fred Foell | Spotting brush |
US1832519A (en) | 1928-10-26 | 1931-11-17 | William G Wheat | Toothbrush and power-actuating means therefor |
US1794711A (en) | 1930-01-30 | 1931-03-03 | Evangeline Burkhart | Brush |
US1880617A (en) | 1930-08-06 | 1932-10-04 | William D White | Dental prophylactic oscillator |
US1916641A (en) | 1931-09-02 | 1933-07-04 | Seeliger Hermann | Toothbrush |
US2044863A (en) | 1932-04-22 | 1936-06-23 | William F Sticht | Vibrating tooth brush |
US1927365A (en) | 1933-03-15 | 1933-09-19 | Frolio Natal | Toothbrush |
US1943225A (en) | 1933-05-01 | 1934-01-09 | Harold W Mcintyre | Toothbrush |
US2016597A (en) | 1933-08-28 | 1935-10-08 | Marion L Drake | Tooth cleaning and gum stimulating device |
US2042239A (en) | 1934-01-18 | 1936-05-26 | Andrew J Planding | Tooth brush |
US1992770A (en) | 1934-02-12 | 1935-02-26 | Frank C Rathbun | Dental implement |
US2016644A (en) | 1934-05-22 | 1935-10-08 | Luball Abraham | Identification device for tooth-brushes |
US2114947A (en) | 1935-09-03 | 1938-04-19 | Warsaw Philip | Tooth brush |
US2158738A (en) | 1936-12-21 | 1939-05-16 | Rollyn H Baker | Motor operated tooth brush |
US2209173A (en) | 1936-12-22 | 1940-07-23 | Russell Allie Young | Toothbrush |
GB477799A (en) | 1936-12-22 | 1938-01-06 | Raymond Carl Robinson | An improved electrically operated tooth brush |
US2246523A (en) | 1937-04-30 | 1941-06-24 | Kulik Irving | Power razor |
US2168964A (en) | 1937-08-12 | 1939-08-08 | Firm Gebruder Strasser | Tooth brush |
US2273717A (en) | 1938-01-14 | 1942-02-17 | Lactona Inc | Brush |
US2278365A (en) | 1938-02-24 | 1942-03-31 | Dwight C Daniels | Electrically actuated apparatus |
US2206726A (en) | 1938-03-18 | 1940-07-02 | Robert L Lasater | Rubber toothbrush |
GB500517A (en) | 1938-05-13 | 1939-02-10 | Tomlinson Irving Moseley | Improvements in or relating to toothbrushes |
US2244098A (en) | 1938-11-21 | 1941-06-03 | William W Busick | Toothbrush |
US2218072A (en) | 1939-02-25 | 1940-10-15 | Garland D Runnels | Tongue brush and scraper |
US2226663A (en) | 1939-04-24 | 1940-12-31 | Lee R Hill | Fountain toothbrush |
US2282700A (en) | 1939-04-26 | 1942-05-12 | James D Bobbroff | Toothbrush |
US2279355A (en) | 1940-03-28 | 1942-04-14 | Harry L Wilensky | Tooth cleaning and gum massaging brush |
US2312828A (en) | 1940-11-30 | 1943-03-02 | Emil G Adamsson | Toothbrush |
US2405029A (en) | 1943-05-07 | 1946-07-30 | Irving B Gallanty | Tongue cleaning device |
US2401186A (en) | 1945-06-19 | 1946-05-28 | Price Fannie | Hair comb |
US2414775A (en) | 1945-09-06 | 1947-01-21 | Robert W Stavely | Toothbrush |
US2533345A (en) | 1945-11-29 | 1950-12-12 | Claude L Bennett | Toothbrush having powder pickup grooves |
US2450635A (en) | 1946-02-23 | 1948-10-05 | Joseph E Dembenski | Sanitary dental floss holder |
US2429740A (en) | 1946-03-19 | 1947-10-28 | Gates B Aufsesser | Toothbrush |
US2567080A (en) | 1946-12-20 | 1951-09-04 | George W Pifer | Toothbrush with divergent sweepaction tuft rows |
US2558332A (en) | 1947-07-21 | 1951-06-26 | Artale Frank | Toothbrush having removable bristle element |
US2583750A (en) | 1947-10-09 | 1952-01-29 | Garland D Runnels | Tongue scraper |
US2618003A (en) | 1948-04-05 | 1952-11-18 | William G Robey | Toothbrush |
US2577597A (en) | 1948-05-03 | 1951-12-04 | Charles E Wright | Dental floss holder |
US2543999A (en) | 1948-09-03 | 1951-03-06 | Joseph A Voss | Tongue cleaner |
US2598275A (en) | 1950-05-26 | 1952-05-27 | Lakin Harold | Mechanical movement |
US2651068A (en) | 1950-11-18 | 1953-09-08 | Min Tsubota | Conformable toothbrush and tongue scraper |
US2705335A (en) | 1951-02-02 | 1955-04-05 | Jacob A Glassman | Disposable fountain toothbrush |
US2709227A (en) | 1952-02-20 | 1955-05-24 | Theo L Foley | Electric tooth brush |
US2722703A (en) | 1952-11-28 | 1955-11-08 | Myron B Green | Protective guard for toothbrush |
US2806235A (en) | 1953-07-09 | 1957-09-17 | Roy M Carstairs | Vibratory hair brush |
US2819482A (en) | 1954-08-05 | 1958-01-14 | Eugene F Traub | Tooth cleaning and gum massaging instrument |
US2728928A (en) | 1954-12-06 | 1956-01-03 | Franciscus H J Beeren | Shoe polishing machine |
US2875458A (en) | 1955-08-19 | 1959-03-03 | George S Tsuda | Electric toothbrush with improved toothbrush holder |
US2917758A (en) | 1956-02-21 | 1959-12-22 | Aesup | Electrically controlled tooth-brush |
FR1171337A (fr) | 1956-08-29 | 1959-01-23 | Appareil pour actionner une brosse à dents ou un instrument similaire | |
US2868215A (en) | 1957-02-18 | 1959-01-13 | Maurice R Mechem | Combination toothbrush and dentifrice carrier |
US3364576A (en) | 1957-09-25 | 1968-01-23 | Hanau Engineering Company Inc | Dental hand piece and high-speed turbine assembly |
US2946072A (en) | 1957-11-26 | 1960-07-26 | Edward Z Filler | Massage and brush type single-use toothbrush |
DE1766651U (de) | 1957-12-23 | 1958-05-14 | Max Schmidt | Verpackungs-garnitur fuer kosmetisch-, pharmazeutische gebrauchsartikel. |
US2931371A (en) | 1958-01-23 | 1960-04-05 | Petitta Mario | Toothpick devices |
US2962033A (en) | 1958-04-15 | 1960-11-29 | Barmar Products Corp | Dental-floss holder |
BE587491A (fr) | 1959-02-18 | 1960-05-30 | Antoine Francois Regis Peyron | Perfectionnements aux brosses vibrantes |
US2977682A (en) | 1959-08-03 | 1961-04-04 | Densco Inc | Self-lubrication of turbine-type dental handpieces |
US2977614A (en) | 1960-02-11 | 1961-04-04 | Demanuele Frederick | Vibratory toothbrush |
US3103027A (en) | 1960-11-30 | 1963-09-10 | Marjorie A Birch | Combined tooth brush and gum massager |
US3104405A (en) | 1961-06-29 | 1963-09-24 | Roger P Perrinjaquet | Tooth brush actuating mechanism |
US3106216A (en) | 1961-07-14 | 1963-10-08 | James B Kirby | Tooth cleaning device |
US3159859A (en) | 1962-04-16 | 1964-12-08 | Frank H Rasmussen | Mechanical toothbrush |
DE1204187B (de) | 1962-04-28 | 1965-11-04 | Otto Huebner | Angetriebene Zahnbuerste |
US3143697A (en) | 1962-05-31 | 1964-08-04 | Gen Electric | Toothbrush storage case and battery charger |
US3168834A (en) | 1962-08-29 | 1965-02-09 | Charles B Smithson | Motion converting mechanism |
US3195537A (en) | 1962-09-25 | 1965-07-20 | John V Blasi | Power driven tooth cleaner and gum stimulator |
US3278963A (en) | 1962-12-04 | 1966-10-18 | Ronson Corp | Automatic tooth brush |
US3160902A (en) | 1963-02-08 | 1964-12-15 | Aymar Julian Robert | Mechanical toothbrush |
US3145404A (en) | 1963-03-04 | 1964-08-25 | Knapp Monarch Co | Electric toothbrush |
DE1199734B (de) | 1963-04-13 | 1965-09-02 | Alfred Paul K G | Massage-Zahnbuerste |
US3181189A (en) | 1963-05-27 | 1965-05-04 | Riviera Appliance Corp | Power operated toothbrush |
US3270416A (en) | 1963-07-02 | 1966-09-06 | Leo A Feula | Burr dispenser |
US3230562A (en) | 1963-07-19 | 1966-01-25 | Marjorie A Birch | Tooth brush and gum massager |
US3220039A (en) | 1963-07-30 | 1965-11-30 | Dayton | Motor-driven tooth brush |
US3274631A (en) | 1964-03-20 | 1966-09-27 | Sunbeam Corp | Electric cordless toothbrush |
US3289681A (en) | 1964-04-08 | 1966-12-06 | Ondas S Chambers | Dental floss holder |
US3229318A (en) | 1964-05-15 | 1966-01-18 | Sunbeam Corp | Toothbrush |
US3258805A (en) | 1964-11-04 | 1966-07-05 | Rossnan Michael | Tooth brush |
US3311116A (en) | 1964-11-20 | 1967-03-28 | Talmadge E Foster | Dental floss holder and dispenser |
US3359588A (en) | 1964-12-14 | 1967-12-26 | Kobler Paul | Massage device |
US3346748A (en) | 1965-06-07 | 1967-10-10 | Songrand Corp | Vibrator motor with self-contained cooling means |
US3418552A (en) | 1965-06-08 | 1968-12-24 | Gen Electric | Separable transformer battery charger |
US3371260A (en) | 1965-06-15 | 1968-02-27 | Sunbeam Corp | Toothbrush support with recharger stand |
US3316576A (en) | 1965-08-19 | 1967-05-02 | Scovill Manufacturing Co | Electric toothbrush |
US3375820A (en) | 1965-12-15 | 1968-04-02 | Cavitron Corp | Method and apparatus for ultrasonic cleaning of teeth |
US3358309A (en) | 1965-12-27 | 1967-12-19 | Empire Brushes Inc | Cordless electric vibrating hair brush, or like vibrating manipulators |
US3430279A (en) | 1966-05-23 | 1969-03-04 | Norman Hintze | Polisher for high voltage electric lines |
US3474799A (en) | 1966-06-08 | 1969-10-28 | Vito P Cappello | Dental floss holder |
US3369265A (en) | 1966-07-07 | 1968-02-20 | Vistron Corp | Universal toothbrush head |
US3421524A (en) | 1966-09-22 | 1969-01-14 | William A Waters | Power driven dental cleaner |
US3472247A (en) | 1967-04-17 | 1969-10-14 | Adolph W Borsum | Hydraulic-filament dental device |
US3358314A (en) | 1967-05-08 | 1967-12-19 | Felipe O Matibag | Combination toothbrush and toothbrush cleaner |
US3535726A (en) * | 1967-08-07 | 1970-10-27 | Harold T Sawyer | Sonic energy cleaning appliance |
US3509874A (en) | 1967-09-27 | 1970-05-05 | Theodore Stillman | Dental cleansing and massaging apparatus |
US3472045A (en) | 1967-10-04 | 1969-10-14 | Alice E Nelsen | Dental polishing apparatus |
CH471560A (fr) | 1967-10-21 | 1969-04-30 | Sophindar Ets | Appareil pour l'hygiène buccale |
US3466689A (en) | 1967-12-11 | 1969-09-16 | Bennett Ind Inc | Sonic energy dental cleaning device |
DE1757384A1 (de) | 1968-05-02 | 1971-04-15 | Braun Ag | Schwingankerantrieb fuer elektrische Zahnbuerste |
SE324221B (zh) | 1968-06-28 | 1970-05-25 | T Nykaenen | |
US3552022A (en) | 1968-07-05 | 1971-01-05 | Axel Torbjorn Axelsson | Apparatus for cleaning or polishing of teeth |
US3559292A (en) | 1968-07-16 | 1971-02-02 | Bernard Weissman | Dental gauge |
US3590814A (en) | 1969-01-03 | 1971-07-06 | Johnson & Johnson | Interdental stimulator |
US3563233A (en) | 1969-03-17 | 1971-02-16 | Albert G Bodine | Sonic dental tool for massaging gums |
US3608548A (en) | 1969-03-24 | 1971-09-28 | Terreil D Lewis | Oral hygiene device |
US3588936A (en) | 1969-05-13 | 1971-06-29 | John P Duve | Electric toothbrush |
US3685080A (en) | 1969-08-28 | 1972-08-22 | Huebner Otto | Mechanically powered toothbrush |
US3676218A (en) | 1969-09-02 | 1972-07-11 | Harold T Sawyer | Sonic energy cleaning method |
US3660902A (en) | 1970-04-24 | 1972-05-09 | A T Axelsson | Apparatus for cleaning or polishing of teeth |
US3651576A (en) | 1970-05-18 | 1972-03-28 | Dynamics Corp America | Electroacoustic massager for the gums |
US3642344A (en) | 1970-11-27 | 1972-02-15 | Honeywell Inc | Optical scanner having high-frequency torsional oscillator |
US3667483A (en) | 1970-12-14 | 1972-06-06 | James B Mccabe | Dental floss reciprocator |
US3722020A (en) | 1971-01-04 | 1973-03-27 | J Hills | Toothbrush with concavity formed by bristle ends |
US3809977A (en) | 1971-02-26 | 1974-05-07 | Ultrasonic Systems | Ultrasonic kits and motor systems |
CH535042A (de) | 1971-02-26 | 1973-03-31 | Woog Inst Rech | Steckvorrichtung an einem insbesondere zur Körperpflege dienenden Handgerät zur Befestigung auswechselbarer Behandlungsinstrumente |
US3672378A (en) | 1971-05-05 | 1972-06-27 | Ralph H Silverman | Toothpick device |
JPS5329847Y2 (zh) | 1972-01-19 | 1978-07-26 | ||
US3742549A (en) | 1972-02-03 | 1973-07-03 | I Scopp | Contoured toothbrush |
US3760799A (en) | 1972-03-02 | 1973-09-25 | D Crowson | Sonic teeth-cleaning apparatus and method |
US3882364A (en) | 1972-08-18 | 1975-05-06 | Gen Electric | Induction motor control system |
US3792504A (en) | 1972-09-25 | 1974-02-19 | D Smith | Hygienic toothbrush |
US3840932A (en) | 1972-12-26 | 1974-10-15 | Ultrasonic Systems | Ultrasonic toothbrush applicator |
US3980906A (en) | 1972-12-26 | 1976-09-14 | Xygiene, Inc. | Ultrasonic motor-converter systems |
US3831611A (en) | 1973-02-06 | 1974-08-27 | Raymond Lee Organization Inc | Dental floss unit |
US3759274A (en) | 1973-03-12 | 1973-09-18 | C Warner | Dental instrument |
US3847167A (en) | 1973-06-25 | 1974-11-12 | J Brien | Flossomatic |
US3939599A (en) | 1973-07-12 | 1976-02-24 | D & H Industries, Inc. | Polishing device |
JPS5333753Y2 (zh) | 1973-09-08 | 1978-08-19 | ||
US3903601A (en) | 1974-07-11 | 1975-09-09 | Modcom Inc | Dispenser for orthodontic chain-formed intraoral devices |
US4156620A (en) | 1974-07-18 | 1979-05-29 | Clemens George S | Apparatus and method for cleaning teeth |
US3902510A (en) | 1974-08-16 | 1975-09-02 | Lawrence Peska Ass Inc | Dental floss device |
US4004344A (en) | 1974-09-06 | 1977-01-25 | Gold Gary K | Dental device |
DE2540541A1 (de) | 1974-09-14 | 1976-03-25 | Palle Thorup | Zahnaerztlicher spitztaster (explorer) |
US3973558A (en) | 1974-09-30 | 1976-08-10 | Bowles Fluidics Corporation | Swept jet oral irrigator |
US3967617A (en) | 1974-11-25 | 1976-07-06 | Alston, Inc. | Mechanical gum massager |
US4019522A (en) | 1975-01-16 | 1977-04-26 | Elbreder Charles H | Dental hygiene package |
US3978852A (en) | 1975-04-07 | 1976-09-07 | Annoni Jerry D | Plaque jack toothbrush |
US4008728A (en) | 1975-05-27 | 1977-02-22 | The Raymond Lee Organization, Inc. | Dental floss holders |
US4133339A (en) | 1975-07-11 | 1979-01-09 | Floss Aid Corporation | Needle with deformable eye |
US4014354A (en) | 1975-10-03 | 1977-03-29 | Garrett Terry N | Dental flossing tool |
DE2544534C3 (de) | 1975-10-04 | 1981-03-19 | Kuno Moser, GmbH, Fabrik für Feinmechanik und Elektrotechnik, 7731 Unterkirnach | Spritzvorrichtung zur Reinigung und Pflege von Zähnen und Zahnfleisch |
US4010509A (en) | 1975-11-25 | 1977-03-08 | Huish Frederic G | Double sulcus toothbrush |
CH609238A5 (en) | 1976-03-29 | 1979-02-28 | Lpa Les Produits Associes | Manual personal hygiene device with a treatment instrument which can be driven by ultrasonic vibrations |
US4033008A (en) | 1976-04-05 | 1977-07-05 | Colgate-Palmolive Company | Toothbrush |
US4005722A (en) | 1976-04-08 | 1977-02-01 | Bragg Kenneth R | Tool for flossing teeth under a permanent bridge |
US4064883A (en) | 1976-05-03 | 1977-12-27 | Johnson & Johnson | Dental floss threader with locking means |
US4051571A (en) | 1976-06-01 | 1977-10-04 | Ayers Herbert D | Toothbrush |
US4205664A (en) | 1977-02-24 | 1980-06-03 | Baccialon Maria O | Tooth and gum massaging implement |
USD254162S (en) | 1977-04-18 | 1980-02-12 | Barker Fred J | Combined toothbrush, display and charging unit therefor |
JPS5927576B2 (ja) | 1977-05-06 | 1984-07-06 | 松下電工株式会社 | 美顔器 |
GB1583558A (en) | 1977-08-02 | 1981-01-28 | Clemens G S | Apparatus and method for cleaning teeth |
US4271384A (en) | 1977-11-10 | 1981-06-02 | Sigma Instruments, Inc | Synchronous motor drive |
US4429997A (en) | 1978-03-27 | 1984-02-07 | Raytheon Company | Phase-locked loop laser gyroscope system |
SE7804291L (sv) | 1978-04-17 | 1979-10-18 | Bengtsson Sigurd W | Tandvardsredskap |
USRE30536E (en) | 1978-05-01 | 1981-03-03 | Cavitron Corporation | Ultrasonic device and method |
US4177434A (en) | 1978-05-30 | 1979-12-04 | E. I. Du Pont De Nemours And Company | Constant amplitude control of electromechanical oscillators |
JPS5914997B2 (ja) | 1978-06-27 | 1984-04-06 | 松下電器産業株式会社 | 電動機の速度制御装置 |
US4353141A (en) | 1978-06-30 | 1982-10-12 | Teague Jr W Dorwin | Power toothbrush |
US4219619A (en) | 1978-09-08 | 1980-08-26 | Zarow Merle C | Vibrating dental instrument for setting crowns |
DE2847261C2 (de) | 1978-10-31 | 1985-08-22 | Josef Dr. 8960 Kempten Dolinsky | Zahnbürste |
US4192035A (en) | 1978-11-08 | 1980-03-11 | Ultrasonic Plaque Control Laboratories, Inc. | Ultrasonic toothbrush |
US4346492A (en) | 1978-11-30 | 1982-08-31 | Solow Terry S | Mechanical toothbrush with individual tuft drive |
USD265515S (en) | 1979-01-15 | 1982-07-20 | Levine Steven K | Dental flossing instrument |
US4303064A (en) | 1979-04-06 | 1981-12-01 | Buffa Michael J | Oral hygiene device |
US4245658A (en) | 1979-04-09 | 1981-01-20 | Lecouturier Jacques M | Automatic flossing apparatus |
US4235253A (en) | 1979-05-07 | 1980-11-25 | Moore Dawne A | Electric dental flosser |
JPS5610792A (en) | 1979-07-06 | 1981-02-03 | Taga Denki Kk | Method and circuit for driving ultrasonic-wave converter |
US4265257A (en) | 1979-07-17 | 1981-05-05 | Salyer James R | Power driven dental floss cleaner |
US4336622A (en) | 1979-08-29 | 1982-06-29 | Teague Jr Walter D | Power toothbrush or the like with orbital brush action |
US4255693A (en) | 1979-10-29 | 1981-03-10 | International Business Machines Corporation | Closed loop stepper motor circuitry without encoder |
US4268933A (en) | 1979-11-30 | 1981-05-26 | Sophia Papas | Bristles for an interproximal and periodontal toothbrush |
US4490114A (en) | 1980-01-21 | 1984-12-25 | Cooper Lasersonics, Inc. | Ultrasonically driven low-speed rotary motor |
US4319595A (en) | 1980-01-30 | 1982-03-16 | Rex Ulrich | Dental care unit |
CA1166682A (en) | 1980-03-07 | 1984-05-01 | Takashige Saijo | Control system for a linear synchronous motor |
US4289486A (en) | 1980-04-21 | 1981-09-15 | Innovate, Inc. | Pneumatic dental scaler |
US4577649A (en) | 1980-05-01 | 1986-03-25 | Marat Shimenkov | Toothpick |
US4333197A (en) | 1980-06-02 | 1982-06-08 | Arthur Kuris | Ultrasonic toothbrush |
US4326548A (en) | 1980-06-09 | 1982-04-27 | Wagner Eugene C | Personal oral hygiene tool |
US4331422A (en) | 1980-08-14 | 1982-05-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Acoustic tooth cleaner |
US4326549A (en) | 1980-08-18 | 1982-04-27 | Hinding John H | Dental hygiene appliance |
US4347839A (en) | 1980-08-18 | 1982-09-07 | William R. Haljun | Gum massage device |
US4319377A (en) | 1980-08-25 | 1982-03-16 | John O. Butler Company | Interproximal toothbrush |
US4307740A (en) | 1980-10-06 | 1981-12-29 | Augusto Florindez | Tooth cleaner |
US4326547A (en) | 1980-11-03 | 1982-04-27 | Verplank C Michael | Tooth probe device |
US4338957A (en) | 1980-11-05 | 1982-07-13 | Meibauer Robert H | Dental prophylaxis device and process |
US4397327A (en) | 1980-11-14 | 1983-08-09 | Joseph Hadary | Toothpick holder |
USD272565S (en) | 1981-03-06 | 1984-02-07 | Levine Steven K | Dental flossing instrument |
US4356585A (en) | 1981-04-08 | 1982-11-02 | Protell Martin R | Hygienic dental appliance |
DE3117160C2 (de) | 1981-04-30 | 1983-04-21 | Württembergische Parfümerie - Fabrik GmbH, 7332 Eislingen | Elektrische Zahnbürste |
USD265698S (en) | 1981-05-11 | 1982-08-10 | Cook Coffee Company | Toothbrush |
USD272680S (en) | 1981-05-15 | 1984-02-21 | Avantgarde S.P.A. | Toothbrush |
US4395665A (en) | 1981-06-09 | 1983-07-26 | The Arthur G. Russell Company, Incorporated | Control system for vibrating a member at its resonant frequency |
USD270972S (en) | 1981-07-23 | 1983-10-18 | Oral Ease Inc. | Handle for tooth brush or similar article |
IT8136121V0 (it) | 1981-11-06 | 1981-11-06 | Avantgarde Spa | Spazzolino da denti munito di setole ad altezza differenziata |
USD274018S (en) | 1981-12-21 | 1984-05-29 | Soichiro Usui | Toothbrush |
DE3206843A1 (de) | 1982-02-26 | 1983-09-15 | Gimelli & Co. AG, 3052 Zollikofen | Mundpflege-einrichtung |
US4432729A (en) | 1982-04-23 | 1984-02-21 | Fattaleh John B | Personal health care device |
JPS6017533B2 (ja) | 1982-05-27 | 1985-05-04 | まさる 隈部 | 超音波振動歯根膜切削装置 |
US4434806A (en) | 1982-06-07 | 1984-03-06 | Givens James M | Dental floss holder |
US4458702A (en) | 1982-06-07 | 1984-07-10 | Grollimund Everett C | Dental flosser |
JPS5916572A (ja) | 1982-07-21 | 1984-01-27 | 多賀電気株式会社 | 超音波変換器駆動装置の駆動周波数制御方法 |
US4455704A (en) | 1982-07-30 | 1984-06-26 | Williams Robert L | Toothbrush and tongue cleaner |
US4543679A (en) | 1982-10-08 | 1985-10-01 | Oral Ease Inc. | Toothbrush assembly combining a handle with a replaceable brush assembly and a replaceable oral hygiene device |
SE434113B (sv) | 1982-11-19 | 1984-07-09 | Andersson A E Bror | Tandstensinstrument |
US4576190A (en) | 1982-12-21 | 1986-03-18 | Youssef Kamal A | Toothsticks "Toostix" |
DE3312451A1 (de) | 1983-04-07 | 1984-10-11 | Gimelli & Co. AG, Zollikofen | Mund- und zahnspritzgeraet |
DE3431481A1 (de) | 1983-04-22 | 1986-02-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum betrieb von ultraschall-leistungsschwingern, insbesondere in geraeten zur zahnsteinentfernung |
US4517701A (en) | 1983-04-25 | 1985-05-21 | Stanford Roy E Jr | Toothbrushes for cleaning sulcular areas of the teeth |
DE3316016A1 (de) | 1983-05-03 | 1984-11-08 | Gimelli & Co. AG, Zollikofen | Mund- und zahnspritzgeraet |
USD283374S (en) | 1983-05-09 | 1986-04-15 | Blue Box Toy Factory Limited | Combined electric toothbrush holder and stand |
US4522595A (en) | 1983-05-27 | 1985-06-11 | Leroy Selvidge | Dental tool for cleaning teeth interproximally |
US4522355A (en) | 1983-05-31 | 1985-06-11 | The United States Of America As Represented By The Secretary Of The Navy | Apparatus for scanning a rotating gyroscope |
US4488327A (en) | 1983-06-01 | 1984-12-18 | Snider C Jennings | Combination toothbrush and tongue scraper |
DE3328604A1 (de) | 1983-08-08 | 1985-02-28 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnsteinentfernungs-handstueck |
SE450201B (sv) | 1983-08-16 | 1987-06-15 | Dentalvarutjenst Ab | Forfarande vid tillverkning av tandstensinstrument |
JPS6036727U (ja) | 1983-08-19 | 1985-03-13 | 栃木精工株式会社 | 歯ブラシ |
USD281202S (en) | 1983-10-19 | 1985-11-05 | Thompson Paul H | Toothbrush |
US4586521A (en) | 1983-12-07 | 1986-05-06 | Urso Charles L | Multi-motion dental flosser |
US4706695A (en) | 1983-12-07 | 1987-11-17 | Urso Charles L | Interdental cleaning and polishing tool |
USD284236S (en) | 1983-12-23 | 1986-06-17 | Georges Collet | Toothbrush |
DE3404150A1 (de) | 1984-02-07 | 1985-08-08 | Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz | Zahnbuerste |
DE3414623C1 (de) | 1984-04-18 | 1985-10-10 | Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz | Zahnbuerste |
DE3417123C2 (de) | 1984-05-09 | 1995-02-23 | Kaltenbach & Voigt | Zahnsteinentfernungs-Handstück |
US4605025A (en) | 1984-05-14 | 1986-08-12 | Mcspadden John T | Powered dental flossing device |
DE3420213A1 (de) | 1984-05-30 | 1985-12-05 | Gimelli & Co. AG, Zollikofen | Handgeraet zur koerperpflege |
USD284528S (en) | 1984-06-22 | 1986-07-08 | Jurado Nelly M | Toothbrush |
USD287073S (en) | 1985-01-03 | 1986-12-09 | Thompson Paul H | Toothbrush |
US4787847A (en) | 1985-03-26 | 1988-11-29 | The University Of Washington | Dental hygiene device |
DE3512190A1 (de) | 1985-04-03 | 1986-10-09 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Mittels elektromotor angetriebenes schleif- oder buerstgeraet |
USD294885S (en) | 1985-05-06 | 1988-03-29 | Mollenhoff David V | Electric toothbrush |
IT8521929V0 (it) | 1985-05-23 | 1985-05-23 | Claber Spa | Spazzola di lavaggio ad alimentazione idrica e setole rotanti, particolarmente per autoveicoli. |
US4564794A (en) | 1985-05-23 | 1986-01-14 | International Business Machines Corporation | Phase locked loop and a motor control servo |
US4603448A (en) | 1985-06-07 | 1986-08-05 | Mtv Associates | Rotary electric toothbrush |
US4827550A (en) | 1985-06-10 | 1989-05-09 | Dental Research Corporation | Removable head mechanism for automatic cleaning device |
US4845795A (en) | 1985-06-10 | 1989-07-11 | Dental Research Corporation | Automatic cleaning device |
FR2584597B1 (fr) | 1985-07-09 | 1987-11-27 | Arnaud Daniel | Dispositif d'apprentissage de l'hygiene dentaire |
US4610043A (en) | 1985-07-17 | 1986-09-09 | William Vezjak | Oral hygiene brush |
FR2587603B1 (fr) | 1985-09-23 | 1991-02-01 | Nicolas Yvon | Brosse a dents orthodontique |
USD292448S (en) | 1985-09-26 | 1987-10-27 | Lever Brothers Company | Toothbrush |
EP0221460B1 (de) | 1985-11-06 | 1991-09-18 | Mikrona Technologie Ag | Vorrichtung zum Reinigen eines Zahnes |
USD297467S (en) | 1985-12-12 | 1988-08-30 | Mccann Mark W | Lotion applicator |
US4672706A (en) | 1985-12-27 | 1987-06-16 | Stratford Laboratories | Toothbrush |
USD303876S (en) | 1986-02-06 | 1989-10-10 | Dental Research Corporation | Combined electric periodontal brush and mounting bracket |
US4729142A (en) | 1986-03-31 | 1988-03-08 | Joseph C. Cox, Iii | Toothbrush |
CH669326A5 (zh) | 1986-04-02 | 1989-03-15 | Peter Reinhard | |
US4864676A (en) | 1986-06-04 | 1989-09-12 | Heinrich Schaiper | Tooth brush |
USD301770S (en) | 1986-07-01 | 1989-06-20 | Bethany Elizabeth A | Dental floss holder |
CH681137A5 (zh) | 1986-08-14 | 1993-01-29 | Saxer Ulrich P | |
US4856133A (en) | 1986-08-21 | 1989-08-15 | Clyde Industries Limited | Low profile gear driven rotary scrub brush |
DE8626725U1 (de) | 1986-10-08 | 1987-04-09 | Stieven, Peter, Dr., 7060 Schorndorf | Zahnseidehalteraufsatz für schwingende Zahnbürstenantriebe |
US4871396A (en) | 1986-11-25 | 1989-10-03 | Kao Corporation | Granular composition and dentifrice containing the same |
US5071348A (en) | 1986-11-28 | 1991-12-10 | Les Produits Associates Lpa-Broxo S.A. | Brush and masseur for interproximal dental cleaning |
US4880382A (en) | 1986-12-03 | 1989-11-14 | Les Produits Associes, Lpa Sa | Integrated oral hygiene system |
US4791940A (en) | 1987-02-02 | 1988-12-20 | Florida Probe Corporation | Electronic periodontal probe with a constant force applier |
US4776054A (en) | 1987-03-04 | 1988-10-11 | Samuel Rauch | Toothbrush |
US4766630A (en) | 1987-05-11 | 1988-08-30 | Hegemann Kenneth J | Twin-brushes rotary toothbrush |
JPS6422358U (zh) | 1987-07-31 | 1989-02-06 | ||
JPH0336362Y2 (zh) | 1987-12-14 | 1991-08-01 | ||
US4802255A (en) | 1987-08-10 | 1989-02-07 | Gillette Canada Inc. | Novel brush filaments |
US4800608A (en) | 1987-10-05 | 1989-01-31 | Key John R | Toothbrush |
US4832063A (en) | 1987-10-09 | 1989-05-23 | Smole Frederick T | Flossing device |
DE3736308A1 (de) | 1987-10-27 | 1989-07-27 | Nolde Sylvia | Zahnreiniger fuer differenzierte reinigung der zaehne |
CA1313693C (en) | 1987-11-27 | 1993-02-16 | Hiroyuki Nakano | Tuned oscillator utilizing thin film ferromagnetic resonator |
JP2646594B2 (ja) | 1987-12-14 | 1997-08-27 | ソニー株式会社 | 同調発振器 |
US5125837A (en) | 1988-01-06 | 1992-06-30 | Dentsply Management Corp. | Apparatus and method for therapeutic lavage and scaling of teeth |
US4811445A (en) | 1988-01-25 | 1989-03-14 | Lagieski Daniel P | Oral hygiene system |
USD308765S (en) | 1988-01-28 | 1990-06-26 | Johnson Larry K | Toothbrush |
DE3803646A1 (de) | 1988-02-06 | 1989-08-17 | Gimelli & Co Ag | Elektrische zahnbuerste |
US5419703A (en) | 1988-02-18 | 1995-05-30 | Dentsply Research & Development Corp. | Method of subgingival scaling and lavage |
US4827552A (en) | 1988-03-14 | 1989-05-09 | Better Health Concepts, Inc. | Rotary electric toothbrush |
US4844104A (en) | 1988-06-24 | 1989-07-04 | James Martin | Dental floss dispenser |
US4913133A (en) | 1988-06-28 | 1990-04-03 | Edward Tichy | Hand held periodontic tool |
GB2220845B (en) | 1988-07-14 | 1992-08-05 | Si Hoe Kok Soon | Electric toothbrush |
DE8809217U1 (de) | 1988-07-19 | 1988-09-01 | Georg Karl geka-brush GmbH, 8809 Bechhofen | Reinigungsgerät für Zahnzwischenräume |
US4908902A (en) | 1988-07-22 | 1990-03-20 | Photofinish Cosmetics, Inc. | Brush and method of making same |
US5246022A (en) | 1988-07-29 | 1993-09-21 | Gina Israel | Apparatus for holding dental floss containers and spools |
US4879781A (en) | 1988-08-19 | 1989-11-14 | Johnson & Johnson Consumer Products, Inc. | Toothbrush with positionable stimulator tip |
DE3830649A1 (de) | 1988-09-09 | 1990-03-15 | Gimelli & Co Ag | Elektrische zahnbuerste |
US4913176A (en) | 1988-09-12 | 1990-04-03 | Deniro Richard G | Dental pick |
US5069621A (en) | 1988-09-15 | 1991-12-03 | Paradis Joseph R | Dental appliance |
US5007127A (en) | 1988-10-26 | 1991-04-16 | Gordon S.N.C. Di Bizzarri Paolo E C. | Hydrobrush with speed-reducer of the epicyclic type |
USD318918S (en) | 1988-10-28 | 1991-08-06 | Braun Aktiengesellschaft | Combined water jet and toothbrush unit |
US4877934A (en) | 1988-12-18 | 1989-10-31 | Robert P. Spinello | Hypodermic syringe needle destroying and sterlizing apparatus and method |
ATE204442T1 (de) | 1988-12-19 | 2001-09-15 | Frederic Barth | Zahnreinigungsvorrichtung mit interdentalem seidenfaden |
DE8900234U1 (de) | 1989-01-11 | 1989-03-02 | Gimelli & Co. AG, Zollikofen | Elektrische Zahnbürste |
US5002487A (en) | 1989-02-07 | 1991-03-26 | Edward Tichy | Periodontic tool with triangular vibration path |
US4991249A (en) | 1989-02-09 | 1991-02-12 | Suroff Leonard W | Ultrasonic toothbrush |
US4995403A (en) | 1989-02-24 | 1991-02-26 | Bausch & Lomb Professional Dental Products, Inc. | Periodontal probe |
USD321285S (en) | 1989-03-06 | 1991-11-05 | Kabushiki Kaisha Izumi Seiki Seisakusho | Electric toothbrush |
IT1235484B (it) | 1989-03-21 | 1992-08-19 | Giovanni Santoro | Apparecchio meccanizzato per la pulizia degli spazi dentali mediante filo |
DE3911303C1 (zh) | 1989-04-07 | 1990-08-23 | Braun Ag, 6000 Frankfurt, De | |
US5180363A (en) | 1989-04-27 | 1993-01-19 | Sumitomo Bakelite Company Company Limited | Operation device |
FR2647333B1 (fr) | 1989-05-26 | 1991-07-19 | Micro Mega Sa | Piece a main de dentisterie |
US4984173A (en) * | 1989-06-09 | 1991-01-08 | General Electric Company | System for aligning a rotating line-shaft |
USD319363S (en) | 1989-06-12 | 1991-08-27 | Sanyo Electric Co., Ltd. | Stand for an electric toothbrush |
US5000684A (en) | 1989-08-10 | 1991-03-19 | Ronald Odrich | Supra and subgingival tooth cleaning apparatus and method |
DE69031136T2 (de) | 1989-08-22 | 1997-11-13 | Sony Corp | Vorrichtung zur Regelung der Position eines Magnetkopfes |
US5072482A (en) | 1989-08-31 | 1991-12-17 | Professional Dental Technologies, Inc. | End Brush with male projection, apparatus and method for making same, and apparatus for use thereof |
US5146643A (en) | 1989-08-31 | 1992-09-15 | Professional Dental Technologies Corporation | End brush with male projection |
US5067223A (en) | 1989-10-19 | 1991-11-26 | John Bruno | Method for detaching a hypodermic needle threadably engaged to a syringe |
US5183156A (en) | 1989-10-19 | 1993-02-02 | John Bruno | Needle removal/containment and transport apparatus for safe storage and disposal of hypodermic needles/syringe assemblies |
SE8903804L (sv) | 1989-11-13 | 1991-05-14 | Diprofil Ab | Anordning foer drivning av en med hoegfrekvens svaengande verktygsanordning |
DE3937854A1 (de) | 1989-11-14 | 1991-05-16 | Braun Ag | Elektrisch antreibbare zahnbuerste |
DE3937853A1 (de) | 1989-11-14 | 1991-05-16 | Braun Ag | Elektrische zahnbuerste mit loesbarem buerstenteil |
US5068939A (en) | 1989-12-27 | 1991-12-03 | Ohad Paz | Brush construction including movably-mounted bristles |
US5165131A (en) | 1989-12-29 | 1992-11-24 | Staar Development Co., S.A. | Teeth cleaning apparatus |
DE9000747U1 (de) | 1990-01-24 | 1990-07-12 | Pai, Chung-Jen, Pan Chiao City, Taipeh | Zahnbürste |
US5046212A (en) | 1990-01-25 | 1991-09-10 | Conke James R O | Toothbrush |
US5169313A (en) | 1990-01-26 | 1992-12-08 | Kline Joseph M | Dental scales and curettes having improved cutting blade and shank configurations |
US5033150A (en) | 1990-01-29 | 1991-07-23 | Product Development (S.G.Z.) Ltd. | Motor-driven toothbrush |
DE4003305C2 (de) | 1990-02-03 | 2001-10-04 | Petz Elektro Waerme Techn | Elektrische Zahnbürste |
US5177826A (en) | 1990-03-16 | 1993-01-12 | Hagemann International | Rotary toothbrush |
US5016660A (en) | 1990-03-23 | 1991-05-21 | Boggs Michael S | Automatic flossing tool |
US5088145A (en) | 1990-03-26 | 1992-02-18 | Whitefield Robert O | Electrically powered toothbrush |
USD334472S (en) | 1990-03-29 | 1993-04-06 | Colgate-Palmolive Company | Toothbrush |
USD330116S (en) | 1990-03-29 | 1992-10-13 | Colgate-Palmolive Company | Toothbrush handle |
US5335389A (en) | 1990-03-29 | 1994-08-09 | Colgate-Palmolive Company | Plaque removing toothbrush |
AU647782B2 (en) | 1990-03-29 | 1994-03-31 | Colgate-Palmolive Company, The | Toothbrush |
USD330286S (en) | 1990-03-29 | 1992-10-20 | Colgate-Palmolive Company | Set of bristles for a toothbrush |
USD330458S (en) | 1990-03-29 | 1992-10-27 | Colgate-Palmolive Company | Toothbrush |
US5123841A (en) | 1990-04-02 | 1992-06-23 | Millner Don E | Interproximal dental plaque remover |
IT1238956B (it) | 1990-04-18 | 1993-09-17 | Mirko Mazza | Dispositivo per il supporto e l'azionamento di un filo interdentale. |
US5145369A (en) | 1990-04-23 | 1992-09-08 | L. Paul Lustig | Dental tool driving apparatus having rotating and roto-reciprocating motions |
US5100321A (en) | 1990-04-30 | 1992-03-31 | Coss Ronald G | Dental tool |
US5077855A (en) | 1990-06-05 | 1992-01-07 | Emilio Ambasz | Motor-driven toothbrush |
USD324957S (en) | 1990-06-13 | 1992-03-31 | Warner-Lambert Company | Toothbrush with adjustable head |
WO1991019437A1 (en) | 1990-06-19 | 1991-12-26 | The Procter & Gamble Company | Toothbrush exhibiting three-dimensional bristle profile and end rounded bristles for improved interproximal cleaning without increasing gum irritation |
US5267579A (en) | 1990-06-22 | 1993-12-07 | Bushberger Todd E | Oscillating flossing implement |
USD332873S (en) | 1990-07-13 | 1993-02-02 | The Procter & Gamble Company | Set of bristles for a toothbrush |
USD321986S (en) | 1990-08-23 | 1991-12-03 | Etna Products Co. Inc. | Combined automatic toothbrush set and holder therefor |
US5062797A (en) | 1990-09-05 | 1991-11-05 | Den-Tal-Ez, Inc. | Alloy bearing for dental scaler |
US5050625A (en) | 1990-10-16 | 1991-09-24 | Plastisonics, Inc. | Dental floss threading device |
US5069233A (en) | 1990-10-30 | 1991-12-03 | Ritter Charles H | Method and apparatus for removing debris from between and around teeth |
IL96413A0 (en) | 1990-11-20 | 1991-08-16 | Ohad Paz | Brush including spring-mounted bristle holders |
JPH0741614B2 (ja) | 1990-11-21 | 1995-05-10 | 鹿島建設株式会社 | 混練装置及び混練方法 |
US5207773A (en) | 1990-11-26 | 1993-05-04 | Doug Henderson | Teeth cleaning apparatus |
US5184632A (en) | 1990-11-27 | 1993-02-09 | Product Development (Z.G.S.) Ltd. | Dental flossing device |
DE9016226U1 (de) | 1990-11-29 | 1991-02-14 | Rowenta-Werke Gmbh, 6050 Offenbach | Arbeitsgerätschaft für das elektrische Triebwerk einer Zahnbürste |
GB2250428B (en) | 1990-12-03 | 1994-07-27 | Solar Wide Ind Ltd | Vibrating toothbrush |
EP0565598B1 (en) | 1990-12-13 | 1998-04-15 | Gemtech, Inc. | Dentifrice-medication dispensing toothbrush |
JP3310306B2 (ja) | 1990-12-25 | 2002-08-05 | 松下電工株式会社 | 電動デンタルフロス |
JP3222905B2 (ja) | 1990-12-27 | 2001-10-29 | 旭化成株式会社 | 芳香族ポリカーボネート粉末の製造方法 |
US5085236A (en) | 1991-01-03 | 1992-02-04 | Odneal Billie L | Dental floss machine |
US5371915A (en) | 1991-01-28 | 1994-12-13 | Key; John R. | Angular headed toothbrush |
US5150492A (en) | 1991-02-08 | 1992-09-29 | Suroff Leonard W | Ultrasonic toothbrush |
US5238461A (en) | 1991-02-11 | 1993-08-24 | Gotman Alexander S | Reactionlless differential rotary driver having optimized output torques |
USD335579S (en) | 1991-03-11 | 1993-05-18 | Karson Chuang | Toothbrush |
US5263218A (en) | 1991-03-21 | 1993-11-23 | Gemtech | Vibrating toothbrush using a magnetic driver |
US5189751A (en) | 1991-03-21 | 1993-03-02 | Gemtech, Inc. | Vibrating toothbrush using a magnetic driver |
US5369831A (en) | 1991-03-25 | 1994-12-06 | Sonex International Corporation | Therapeutic ultrasonic toothbrush |
US5546624A (en) | 1991-03-25 | 1996-08-20 | Sonex International Corporation | Apparatus to selectively couple ultransonic energy in a therapeutic ultransonic toothbrush |
US5138733A (en) | 1991-03-25 | 1992-08-18 | Sonex International Corporation | Ultrasonic toothbrush |
USD341943S (en) | 1991-04-18 | 1993-12-07 | Si-Hoe Kok S | Combined electric toothbrush and holder therefor |
CA2066469A1 (en) | 1991-04-22 | 1992-10-23 | Hiroshi Hukuba | Toothbrush |
US5120225A (en) | 1991-05-01 | 1992-06-09 | Noah Amit | Method and apparatus for brushing teeth with cyclically rotating brush strokes |
US5167193A (en) | 1991-05-14 | 1992-12-01 | Mcdonald, Withers & Hughes, Inc. | Medical wastes disposal system |
US5163375A (en) | 1991-05-14 | 1992-11-17 | Mcdonald, Withers & Hughes, Inc. | Medical wastes disposal system |
US5183063A (en) | 1991-06-10 | 1993-02-02 | Larry Lee Ringle | Dental floss and pre-threaded leader |
US5174314A (en) | 1991-06-17 | 1992-12-29 | Norman Charatan | Oral hygiene device |
USD347943S (en) | 1991-07-05 | 1994-06-21 | Block Drug Company, Inc. | Denture brush |
US5151030A (en) | 1991-07-12 | 1992-09-29 | Comeaux Robert I | Dental filler applicator |
US5224500A (en) | 1991-07-15 | 1993-07-06 | Stella Carl J | Reciprocating flosser and total dental hygiene |
EP0537384A1 (en) | 1991-08-22 | 1993-04-21 | Mitsubishi Jukogyo Kabushiki Kaisha | Rotation control system for ultrasonic motor |
US5152394A (en) | 1991-09-10 | 1992-10-06 | Mcdonald, Withers & Hughes, Inc. | Personal use syringe dispensing and collecting system |
US5245117A (en) | 1991-09-10 | 1993-09-14 | Withers L Andrew | Personal use syringe dispensing and collecting system |
ATE152331T1 (de) | 1991-09-16 | 1997-05-15 | Braun Ag | Zahnbürste |
US5201092A (en) | 1991-10-09 | 1993-04-13 | Colson Edward L | Periodontal toothbrush |
IL99717A0 (en) | 1991-10-11 | 1992-08-18 | Zvi Davidovitz | Toothbrush |
US5186191A (en) | 1991-10-30 | 1993-02-16 | Loubier Robert J | Motor driven dental floss applicator |
US5590438A (en) | 1991-11-21 | 1997-01-07 | Johnson & Johnson Consumer Products, Inc. | Bristled article |
DE4139788A1 (de) | 1991-12-03 | 1993-06-09 | Gimelli Produktions Ag, Zollikofen, Ch | Elektrische zahnbuerste |
USD342161S (en) | 1991-12-13 | 1993-12-14 | Colgate-Palmolive Company | Toothbrush head and neck unit |
USD342160S (en) | 1991-12-13 | 1993-12-14 | Colgate-Palmolive Company | Toothbrush |
USD342162S (en) | 1991-12-13 | 1993-12-14 | Colgate-Palmolive Company | Toothbrush |
US5279314A (en) | 1991-12-23 | 1994-01-18 | Advanced Dental Research Corporation | Electric dental flosser |
US5383242A (en) | 1992-01-08 | 1995-01-24 | Bausch & Lomb Incorporated | Electric toothbrush |
DE4201091C1 (zh) | 1992-01-17 | 1993-02-11 | Braun Ag, 6000 Frankfurt, De | |
DE4201873C1 (en) | 1992-01-24 | 1993-05-27 | Braun Ag, 6000 Frankfurt, De | Brush for electrically operated toothbrush - has two concentric circular rings of bristles of different heights spaced apart by circle without bristles same width as circle with bristles |
USD343064S (en) | 1992-01-30 | 1994-01-11 | World Harbors, Inc. | Travel toothbrush |
USD346697S (en) | 1992-02-03 | 1994-05-10 | O'conke James R | Toothbrush |
US5315731A (en) | 1992-02-05 | 1994-05-31 | Millar George D | Individual tooth toothbrush |
US5188133A (en) | 1992-02-07 | 1993-02-23 | Romanus Thomas W | Dental flossing tool |
US5378153A (en) | 1992-02-07 | 1995-01-03 | Gemtech, Inc. | High performance acoustical cleaning apparatus for teeth |
US5261430A (en) | 1992-03-02 | 1993-11-16 | Mochel David J | System of oral hygiene and personal care apparatus with interchangeable and replaceable elements |
US5193678A (en) | 1992-03-12 | 1993-03-16 | Packaging Service Corporation Of Kentucky | Apparatus for counting and disposing of expendable medical items, including sharps and the like |
USD346212S (en) | 1992-04-13 | 1994-04-19 | Ernst Hosl | Portable oral douche |
US5236358A (en) | 1992-04-27 | 1993-08-17 | Sieffert William J | Dental ultrasonic calculus removal apparatus and method |
GB9211338D0 (en) | 1992-05-28 | 1992-07-15 | Ausworld Consultants Limited | Toothbrush |
CA2072555C (en) | 1992-06-26 | 2000-12-12 | Yong Gao | Automatic dental flossing device |
DE4223196A1 (de) | 1992-07-15 | 1994-01-20 | Braun Ag | Bürstenhalter für eine Zahnbürste |
DE4223195A1 (de) | 1992-07-15 | 1994-01-20 | Coronet Werke Gmbh | Gerät zum Reinigen von Interdentalräumen |
US5339482A (en) | 1992-07-21 | 1994-08-23 | Johnson & Johnson Consumer Products, Inc. | Toothbrush having non-slip surface |
DE4309078A1 (de) | 1993-03-20 | 1994-09-22 | Braun Ag | Elektrisch betriebenes Zahnreinigungsgerät |
DE4226659A1 (de) | 1992-08-12 | 1994-02-17 | Braun Ag | Reinigungswerkzeug für ein elektrisch betriebenes Zahnreinigungsgerät |
DE4226658C2 (de) | 1992-08-12 | 1995-07-13 | Braun Ag | Flosser mit angetriebenem Zahnseidefaden |
WO1994004093A1 (de) | 1992-08-12 | 1994-03-03 | Braun Aktiengesellschaft | Reinigungswerkzeug und elektrisch betriebenes zahnreinigungsgerät |
US5351358A (en) | 1992-08-27 | 1994-10-04 | Larrimore Babatu | Toothbrush |
US5253382A (en) | 1992-08-31 | 1993-10-19 | Janos Beny | Power operated toothbrush |
JPH0793892B2 (ja) | 1992-08-31 | 1995-10-11 | 株式会社精工舎 | 電動歯ブラシ |
US5355638A (en) | 1992-09-08 | 1994-10-18 | Hoffman Steve E | Traction drive centrifugal finisher |
DE4230159A1 (de) | 1992-09-09 | 1994-04-07 | Braun Ag | Motorisch betriebenes Gerät des persönlichen Bedarfs |
US5299723A (en) | 1992-09-16 | 1994-04-05 | Hempel Jeffrey D | Contamination-free dental floss dispenser |
US5337435A (en) | 1992-09-18 | 1994-08-16 | Krasner Janet H | Automatic toothbrush |
US5323796A (en) | 1992-09-24 | 1994-06-28 | Dynaproducts, Inc. | Automated dental flosser |
USD352396S (en) | 1992-10-05 | 1994-11-15 | Colgate-Palmolive Company | Toothbrush |
US5742972A (en) | 1993-11-02 | 1998-04-28 | Gillette Canada Inc. | Toothbrush |
USD358486S (en) | 1992-11-02 | 1995-05-23 | Gillette Canada Inc. | Set of bristles for a toothbrush |
US5396678A (en) | 1992-11-02 | 1995-03-14 | The Gillette Company | Toothbrush with rectangular bristles |
USD358938S (en) | 1992-11-02 | 1995-06-06 | Gillette Canada Inc. | Toothbrush handle |
US5305492A (en) | 1992-11-03 | 1994-04-26 | Optiva Corporation | Brush element for an acoustic toothbrush |
DE4239251A1 (de) | 1992-11-21 | 1994-05-26 | Braun Ag | Elektrische Zahnbürste mit drehbarem Borstenträger |
DE4241576C2 (de) | 1992-12-10 | 1995-11-16 | Braun Ag | Flosser für die Zahnreinigung |
US5343883A (en) | 1992-12-30 | 1994-09-06 | Murayama Ronald K | Sonic dental device and method |
USRE36699E (en) | 1992-12-30 | 2000-05-16 | Murayama; Ronald K. | Sonic dental device |
US5573020A (en) | 1993-01-07 | 1996-11-12 | Robinson; Dane Q. | Dental flossing device and method therefor |
DE69427395T2 (de) | 1993-02-15 | 2002-05-23 | Euronica Corp., Nishonomiya | Zahnbürste |
US5293886A (en) | 1993-02-18 | 1994-03-15 | Henry Czapor | Dental strip |
IT1261901B (it) | 1993-02-26 | 1996-06-03 | Ariete Srl | Spazzolino da denti,antiplacca,motorizzato. |
DE4308444A1 (de) | 1993-03-17 | 1994-09-22 | Braun Ag | Bürstenteil für eine elektrische Zahnbürste |
JP2668631B2 (ja) | 1993-03-19 | 1997-10-27 | 英二 岡田 | 所定振動数を有する電動歯ブラシの歯磨き方法 |
DE4309035C2 (de) | 1993-03-20 | 1999-04-08 | Braun Ag | Elektrische Zahnbürste und Bürstenteil für eine elektrische Zahnbürste |
DE9304184U1 (de) | 1993-03-20 | 1993-05-27 | Rowenta-Werke Gmbh, 6050 Offenbach | Aufsteckvorrichtung für einen elektrischen Zahnbürstenantrieb |
USD353490S (en) | 1993-04-16 | 1994-12-20 | Braun Aktiengesellschaft | Combined charging unit and electric toothbrush |
US5311632A (en) | 1993-05-12 | 1994-05-17 | Center Leslie T | Ultrasonic plaque removal device |
US5313682A (en) | 1993-05-19 | 1994-05-24 | Naji Chamieh | Hand held domestic utensil cleaning device |
DE4317407C1 (de) | 1993-05-26 | 1994-08-18 | Braun Ag | Bürstenteil für eine Zahnbürste |
AU6658694A (en) | 1993-05-27 | 1994-12-20 | Sunstar Kabushiki Kaisha | Device for mouth hygiene |
US5393229A (en) | 1993-06-14 | 1995-02-28 | Ram; Zeev | Dental cleaning implement including toothpick, and method of cleaning teeth therewith |
US5341534A (en) | 1993-06-21 | 1994-08-30 | Teledyne Industries, Inc. | Electric toothbrush |
USD375841S (en) | 1993-06-23 | 1996-11-26 | Teledyne Industries, Inc. | Combined toothbrush and wall bracket |
USD403511S (en) | 1993-06-25 | 1999-01-05 | Teledyne Industries, Inc. | Combined toothbrush handle and irrigator appliance unit |
US5482466A (en) | 1993-07-09 | 1996-01-09 | Haynes; Patrick M. | Flossing tool |
US5406965A (en) | 1993-07-19 | 1995-04-18 | Levine; Steven K. | Device and method for dental flossing |
US5365627A (en) | 1993-07-22 | 1994-11-22 | Les Produits Associes. Lpa-Broxo S.A. | Stem brush with automatic insertion system |
BE1007432A3 (nl) | 1993-07-30 | 1995-06-13 | Philips Electronics Nv | Tandenborstel |
BE1007374A3 (nl) | 1993-07-30 | 1995-05-30 | Philips Electronics Nv | Tandenborstel. |
DE4325933A1 (de) | 1993-08-02 | 1995-02-09 | Kaltenbach & Voigt | Zahnärztliches Zahnreinigungsinstrument mit einem maschinell angetriebenen Zahnreinigungswerkzeug |
IL110522A (en) | 1993-08-03 | 2005-06-19 | Kossak Michael | Flossing equipment and method of operation |
US5400811A (en) | 1993-09-24 | 1995-03-28 | Meibauer; Robert H. | Power driven tooth flosser |
US5353460A (en) | 1993-09-24 | 1994-10-11 | Ohio Health Care Products, Inc. | Power driven toothbrush |
USD363605S (en) | 1993-09-27 | 1995-10-31 | Tony Kou | Combined electric toothbrush set and stand |
GB2283411B (en) | 1993-10-08 | 1997-03-26 | Mcdougall Gregory J | A brush for personal hygiene purposes |
US5404608A (en) | 1993-10-19 | 1995-04-11 | Bausch & Lomb Incorporated | Electric toothbrush |
FR2711509B1 (fr) | 1993-10-26 | 1996-02-09 | Patrick Arnoux | Brosse à dents à double système rotatif de brossage. |
USD358713S (en) | 1993-11-19 | 1995-05-30 | Block Drug Co. Inc. | Toothbrush |
US5411041A (en) | 1993-11-24 | 1995-05-02 | Ritter; Charles H. | Apparatus for removing debris from between and around teeth |
USD358883S (en) | 1993-11-25 | 1995-05-30 | U.S. Philips Corporation | Waterjet-handgrip |
US5373602A (en) | 1993-12-15 | 1994-12-20 | Bang; Kook B. | Toothbrush |
DE4343103A1 (de) | 1993-12-17 | 1995-06-22 | Braun Ag | Elektrische Zahnbürste |
DE59407090D1 (de) | 1993-12-23 | 1998-11-19 | Braun Ag | Reinigungswerkzeug für die Zähne |
US5484281A (en) | 1994-03-21 | 1996-01-16 | Renow; Alex | Showerhead tooth cleansing apparatus |
US5561881A (en) | 1994-03-22 | 1996-10-08 | U.S. Philips Corporation | Electric toothbrush |
US5398368A (en) | 1994-03-23 | 1995-03-21 | Elder; Sherri A. | Toothbrush |
WO2004084674A1 (ja) | 1994-03-24 | 2004-10-07 | Kazuhiko Yukawa | 電動歯ブラシ |
US5419346A (en) | 1994-04-07 | 1995-05-30 | Tipp; Raymond P. | Interdental toothpick and stimulator tool |
US5609170A (en) | 1994-05-03 | 1997-03-11 | Roth; Edward S. | Interproximal toothbrush and method of use thereof |
US5438726A (en) | 1994-05-09 | 1995-08-08 | Leite; Francisca P. | Tooth cleaning system with timer and signaling means |
USD370125S (en) | 1994-06-06 | 1996-05-28 | Teledyne Industries, Inc. | Handle for electric toothbrush |
CA2190147C (en) | 1994-06-06 | 1999-07-06 | Adam B. Craft | High frequency electric toothbrush |
US5496256A (en) | 1994-06-09 | 1996-03-05 | Sonex International Corporation | Ultrasonic bone healing device for dental application |
US5518012A (en) | 1994-06-15 | 1996-05-21 | W. L. Gore & Associates, Inc. | Expanded PTFE floss material and method of making same |
US5392483A (en) | 1994-07-07 | 1995-02-28 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Multi-level bristle tuft toothbrush |
USD370347S (en) | 1994-07-07 | 1996-06-04 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Toothbrush head |
US5544382A (en) | 1994-09-14 | 1996-08-13 | Optiva Corp. | Pacing toothbrush |
DE4433914A1 (de) | 1994-09-23 | 1996-03-28 | Braun Ag | Bürstenteil für eine elektrische Zahnbürste |
USD371242S (en) | 1994-10-07 | 1996-07-02 | Bausch & Lomb Incorporated | Electric toothbrush with combined charging base and brush-head container therefor |
US5511270A (en) | 1994-10-26 | 1996-04-30 | Eliachar; Eliahu | Hair brush |
US5459898A (en) | 1994-10-26 | 1995-10-24 | Bacolot; Leonard B. | Toothbrush for partial denture plate and natural teeth |
DE4438731A1 (de) | 1994-10-29 | 1996-05-02 | Braun Ag | Bürstenteil für eine elektrische Zahnbürste |
DE4438732A1 (de) | 1994-10-29 | 1996-05-02 | Braun Ag | Bürstenteil für eine elektrische Zahnbürste |
DE4439835C1 (de) | 1994-11-08 | 1996-02-08 | Braun Ag | Zahnbürste und Verfahren zur Anzeige der Putzzeitdauer |
GB9423421D0 (en) | 1994-11-19 | 1995-01-11 | Smithkline Beecham Plc | Novel device |
US5529494A (en) | 1995-01-18 | 1996-06-25 | Vlacancich; Tanya | Dental tool driving device |
US5579786A (en) | 1995-02-13 | 1996-12-03 | Wolk; Roger S. | Automatic dental flossing device |
US5628082A (en) | 1995-03-22 | 1997-05-13 | Colgate-Palmolive Company | Toothbrush with improved efficacy |
DE19512318A1 (de) | 1995-04-01 | 1996-10-10 | Braun Ag | Bürstenteil für eine elektrische Zahnbürste |
USD413694S (en) | 1995-04-03 | 1999-09-07 | David Bennett | Dental floss dispenser |
US5647385A (en) | 1995-04-07 | 1997-07-15 | Dynaproducts Inc. | Automated dental cleaner |
USD380903S (en) | 1995-04-19 | 1997-07-15 | Colgate-Palmolive Company | Toothbrush |
US6050818A (en) | 1995-04-21 | 2000-04-18 | Braun Aktiengesellschaft | Electrically powered dental cleansing apparatus |
US5530981A (en) | 1995-04-24 | 1996-07-02 | Chen; Wen-Sqn | Toothbrush having a tongue scraper disposed therein |
US5588452A (en) | 1995-05-10 | 1996-12-31 | Peck; Granger | Tooth cleansing and flossing implement and method |
US5625916A (en) | 1995-05-24 | 1997-05-06 | Mcdougall; Greg | Toothbrush |
US6032313A (en) | 1995-05-26 | 2000-03-07 | Tsang; Koon Keung | Household appliance having plural coaxially rotatable or parallel linearly movable heads or tools |
US5875797A (en) | 1995-06-06 | 1999-03-02 | Gillette Canada Inc. | Dental floss |
US5784742A (en) | 1995-06-23 | 1998-07-28 | Optiva Corporation | Toothbrush with adaptive load sensor |
DE19523016C5 (de) | 1995-06-24 | 2005-04-07 | Braun Gmbh | Bürstenteil für eine elektrische Zahnbürste |
US5617602A (en) | 1995-06-27 | 1997-04-08 | Okada; Eiji | Motor-driven toothbrush |
US5704087A (en) | 1995-09-19 | 1998-01-06 | Strub; Richard | Dental care apparatus and technique |
DE29515288U1 (de) | 1995-09-23 | 1995-11-23 | Rowenta-Werke GmbH, 63071 Offenbach | Elektrische Zahnbürste |
US5851514A (en) | 1995-09-26 | 1998-12-22 | Colgate Palmolive Company | Stable aqueous abrasive peroxide tooth whitening dentifrice |
US5584690A (en) | 1995-10-12 | 1996-12-17 | Maassarani; Sami | Dental cleaning assembly |
US5618275A (en) | 1995-10-27 | 1997-04-08 | Sonex International Corporation | Ultrasonic method and apparatus for cosmetic and dermatological applications |
USD381468S (en) | 1995-11-01 | 1997-07-22 | W. L. Gore & Associates, Inc. | Dental floss vial dispenser |
US5987688A (en) | 1995-11-09 | 1999-11-23 | Gillette Canada Inc. | Gum-massaging oral brush |
US5943723A (en) | 1995-11-25 | 1999-08-31 | Braun Aktiengesellschaft | Electric toothbrush |
USD376695S (en) | 1995-12-04 | 1996-12-24 | Rimvydas Tveras | Handle for a toothbrush and tongue cleaner |
USD382407S (en) | 1995-12-04 | 1997-08-19 | Teledyne Industries, Inc. | Handle for an electric toothbrush |
US5700146A (en) | 1995-12-07 | 1997-12-23 | Kucar; Smiljana | Dental hygiene cleaning tool |
US5816271A (en) | 1995-12-14 | 1998-10-06 | Dynaproducts, Inc. | Self-guiding flosser |
US5546626A (en) | 1995-12-20 | 1996-08-20 | Chung; Chin-Fu | Toothbrush with movable bundles of bristles |
CN1090011C (zh) | 1995-12-28 | 2002-09-04 | 皇家菲利浦电子有限公司 | 洁牙器及其附件 |
US5822821A (en) * | 1996-01-12 | 1998-10-20 | Pentalpha Enterprises Ltd. | Electric toothbrush |
US5697117A (en) | 1996-01-26 | 1997-12-16 | Teledyne Industries, Inc. | Brush head assembly for motor powered toothbrush |
US5678274A (en) | 1996-02-07 | 1997-10-21 | Liu; Ken Tu | Anatomical toothbrush |
US5775346A (en) | 1996-02-14 | 1998-07-07 | Advanced Implant Technologies Inc. | Interproximal dental appliances |
US5619766A (en) | 1996-02-15 | 1997-04-15 | Zhadanov; Sam | Water driven cleaning device |
US6065176A (en) | 1996-02-29 | 2000-05-23 | Watanabe; Takayuki | Toothbrush |
US5794295A (en) | 1996-03-11 | 1998-08-18 | Shen; Chung-Shan | Electrically operated oscillatory toothbrush |
AU1944397A (en) | 1996-03-21 | 1997-10-10 | Sunstar Inc. | Vibration generating device and oral hygiene device using same |
US5762078A (en) | 1996-03-25 | 1998-06-09 | Dynaproducts, Inc. | Flosser head for a toothbrush driver |
WO1997038644A1 (fr) | 1996-04-12 | 1997-10-23 | Hakusui Trading Co., Ltd. | Support d'apex dentaire et apex dentaire l'utilisant |
US5927976A (en) | 1996-05-10 | 1999-07-27 | Cyberdent, Inc. | Medication injection device and method |
DE19627752A1 (de) | 1996-07-10 | 1998-01-15 | Braun Ag | Elektrische Zahnbürste |
US5827064A (en) | 1996-08-30 | 1998-10-27 | Sonex International Corp. | Orbitally or reciprocally vibrating method for interproximal plaque removal |
US5738575A (en) | 1996-08-30 | 1998-04-14 | Bock; Robert T. | Orbitally vibrating method and apparatus for interproximal plaque removal |
USD397254S (en) | 1996-09-05 | 1998-08-25 | Colgate-Palmolive Company | Toothbrush |
USD386314S (en) | 1996-09-05 | 1997-11-18 | Colgate-Palmolive Company | Toothbrush |
EP0927544B1 (en) | 1996-09-10 | 2003-02-05 | Grigory Borisovich Altshuler | Toothbrush |
US5864915A (en) | 1996-10-09 | 1999-02-02 | Ra; Dojin | Toothbrush |
AU133719S (en) | 1996-11-08 | 1998-05-11 | Unilever Plc | Toothbrush |
US5980541A (en) | 1996-11-12 | 1999-11-09 | Tenzer; Mihyang Nicole | Oral hygiene device |
US5735011A (en) | 1996-11-19 | 1998-04-07 | Asher; Randall S. | Plaque removing toothbrush |
WO1998026730A1 (en) | 1996-12-17 | 1998-06-25 | Koninklijke Philips Electronics N.V. | Toothbrush comprising a brush member having bristles of different lengths, and brush member having bristles of different lengths for a toothbrush |
EP0888092B1 (en) | 1996-12-17 | 2003-01-15 | Koninklijke Philips Electronics N.V. | Toothbrush having a brush holder movable against spring force |
DE19654108C2 (de) | 1996-12-23 | 2001-10-04 | Massholder Karl F | Reinigungssystem und Verfahren zum Reinigen einer Oberfläche |
DE19654319C1 (de) | 1996-12-24 | 1998-08-06 | Rowenta Werke Gmbh | Elektrische Zahnbürste |
US5784743A (en) | 1996-12-30 | 1998-07-28 | Addway Engineering Limited | Electric toothbrushes |
USD397251S (en) | 1997-01-14 | 1998-08-25 | Matsushita Electric Works, Ltd. | Brush head for electric toothbrush |
WO1998047443A1 (de) | 1997-04-22 | 1998-10-29 | Braun Aktiengesellschaft | Elektrisch betriebenes zahnreinigungsgerät |
DE19717334C1 (de) | 1997-04-24 | 1998-07-09 | Braun Ag | Bürstenteil für eine elektrische Zahnbürste |
USD414937S (en) | 1997-04-28 | 1999-10-12 | Synthelabo | Toothbrush |
US5896615A (en) | 1997-04-28 | 1999-04-27 | Colgate-Palmolive Company | Interdental brush |
USD400713S (en) | 1997-05-07 | 1998-11-10 | The Procter & Gamble Company | Set of bristles for a toothbrush |
JP4050356B2 (ja) | 1997-05-23 | 2008-02-20 | ジョンソン・エンド・ジョンソン株式会社 | 歯ブラシ |
US6886207B1 (en) | 1999-06-14 | 2005-05-03 | The Procter & Gamble Company | Toothbrush |
US5908038A (en) | 1997-06-16 | 1999-06-01 | Chesebrough-Pond's Usa Co. | Unitarily molded toothbrush |
EP1985255A1 (en) | 1997-06-20 | 2008-10-29 | BioLase Technology, Inc. | Electromagnetic radiation emitting toothbrush and dentifrice system |
US5934908A (en) | 1997-07-09 | 1999-08-10 | L.P.A. Broxo S.A.-Les Produits Associes | High-powered automatic electromechanical toothbrush |
DK0925004T3 (da) | 1997-07-16 | 2002-08-26 | Trisa Buerstenfabrik Ag | Påsætningsdel til en motor-, navnlig elektromotordrevet tandbørste |
DE19734287A1 (de) | 1997-08-07 | 1999-02-11 | Coronet Werke Gmbh | Bürste, insbesondere für eine Elektrozahnbürste |
US5815872A (en) | 1997-08-08 | 1998-10-06 | Optiva Corporation | Pressure overload indicator system for power toothbrushes |
US5900230A (en) | 1997-08-18 | 1999-05-04 | Squigle, Inc. | Dental products to treat and prevent periodontal disease |
DE29715234U1 (de) | 1997-08-25 | 1997-10-23 | Schiffer, Manfred, 99097 Erfurt | Elektrisches Zahnseidegerät |
FR2769187B1 (fr) | 1997-10-03 | 2001-03-09 | Moulinex Sa | Brosse a dents electrique |
US5855216A (en) | 1997-10-09 | 1999-01-05 | Robinson; Dane Q. | Dental flossing device |
DE19745876A1 (de) | 1997-10-17 | 1999-04-22 | Braun Ag | Bürstenteil für eine elektrische Zahnbürste |
USD417960S (en) | 1997-11-13 | 1999-12-28 | Colgate-Palmolive Company | Toothbrush |
EP0917069B1 (en) | 1997-11-18 | 2004-10-13 | STMicroelectronics S.r.l. | Fuzzy logic method for an indirect measure of a physical signal to be monitored, and corresponding measuring device |
US6233773B1 (en) | 1997-12-23 | 2001-05-22 | Hans J. Karge | Combination motorized toothbrush and plaque removal device |
US5893175A (en) | 1998-02-26 | 1999-04-13 | Cooper; Eric | Pneumatic torso armor and helmet |
DE19812184A1 (de) | 1998-03-19 | 1999-09-23 | Norbert Abels | Orthodontisches Befestigungselement |
US6375459B1 (en) | 1998-03-26 | 2002-04-23 | Deka Products Limited Partnership | Apparatus and method for cleaning teeth |
US20020095734A1 (en) | 1998-04-09 | 2002-07-25 | Man-Kwan Wong | Head for automatic toothbrushes |
US6845537B2 (en) | 2001-02-06 | 2005-01-25 | Man-Kwan Wong | Automatic power-driven toothbrushes |
US5921254A (en) | 1998-04-13 | 1999-07-13 | Conair Corporation | Power flossing device |
WO1999056660A1 (en) | 1998-05-05 | 1999-11-11 | Koninklijke Philips Electronics N.V. | Toothbrush comprising a brush member having a bristle field and an interdental bristle field |
DE69934771T2 (de) | 1998-05-29 | 2007-10-18 | Hukuba Dental K.K., Nagareyama | Zahnbürste |
US20010039955A1 (en) | 1999-06-01 | 2001-11-15 | James J. Murphy | Dental floss dispensers, flossing tools and toothbrush flosser |
AUPP409098A0 (en) | 1998-06-12 | 1998-07-02 | Leuermann, Walter Bernard | Manually operated toothbrush |
GB9816914D0 (en) | 1998-08-05 | 1998-09-30 | Smithkline Beecham Gmbh | Novel device |
USD411769S (en) | 1998-08-07 | 1999-07-06 | Colgate-Palmolive Company | Battery operated toothbrush |
USD423784S (en) | 1998-09-08 | 2000-05-02 | Synthelabo | Toothbrush |
US6035476A (en) | 1998-09-10 | 2000-03-14 | Optiva Corporation | Brushhead for a toothbrush |
DE19841974A1 (de) | 1998-09-14 | 2000-03-23 | Braun Gmbh | Borste für eine Zahnbürste, insbesondere für eine elektrische Zahnbürste, sowie Verfahren zu deren Herstellung |
USD414939S (en) | 1998-09-16 | 1999-10-12 | Mcneil-Ppc, Inc. | Toothbrush handle |
US6564940B2 (en) | 1998-09-30 | 2003-05-20 | The Procter & Gamble Company | Electric toothbrush |
US6000083A (en) | 1998-09-30 | 1999-12-14 | Dr. Johns Products, Ltd. | Electric toothbrush |
US6178579B1 (en) | 1998-09-30 | 2001-01-30 | Dr. Johns Products, Ltd. | Electric toothbrush |
US20020017474A1 (en) | 1998-09-30 | 2002-02-14 | Blaustein Lawrence A. | Electric toothbrush |
US6371294B1 (en) | 1998-09-30 | 2002-04-16 | The Procter & Gamble Company | Electric toothbrush |
US5931170A (en) | 1998-10-08 | 1999-08-03 | Addway Engineering Limited | Dental flosser |
DE29818046U1 (de) | 1998-10-13 | 2000-02-17 | M + C Schiffer GmbH, 53577 Neustadt | Bürste, insbesondere Zahnbürste |
US6162202A (en) | 1998-10-26 | 2000-12-19 | Sicurelli; Robert | Flexible syringe needle |
US6381795B1 (en) | 1998-11-02 | 2002-05-07 | Raimund Hofmann | Brush part for electrical toothbrush |
US6081957A (en) | 1998-11-05 | 2000-07-04 | Webb; Herbert L. | Electronic toothbrush construction |
US6119296A (en) | 1998-12-14 | 2000-09-19 | Noe; Dennis | All-sided mouthbrush |
US6203320B1 (en) | 1998-12-22 | 2001-03-20 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Electric toothbrush and method combining bristle and pulsed liquid irrigation cleansing to oral cavity |
TW362416U (en) | 1998-12-24 | 1999-06-21 | Huan-Bin Li | Toothbrush with water-proof, electronic sound & lighting block handle |
US20040068811A1 (en) | 1998-12-31 | 2004-04-15 | Jacqueline Fulop | Manual and electronic orthodontic toothbrushes |
DE19900765A1 (de) | 1999-01-12 | 2000-07-13 | Braun Gmbh | Vorrichtung zur Beseitigung von Plaques und zur Reinigung von Zahnzwischenräumen |
IT1305292B1 (it) | 1999-01-26 | 2001-05-04 | Giovanni Santoro | Apparecchio motorizzato per l'effettuazione meccanica della puliziadegli spazi interdentali mediante filo. |
US6095811A (en) | 1999-01-27 | 2000-08-01 | Welch Allyn, Inc. | Gripping handle for diagnostic instrument |
US6202242B1 (en) | 1999-01-29 | 2001-03-20 | Zephyr Design, Inc. | Light emitting electric toothbrush |
DE19903505C1 (de) | 1999-01-29 | 2000-09-07 | Georg Wiegner | Zahnbürste mit einer auswechselbaren Borstenplatte |
US6047711A (en) | 1999-02-19 | 2000-04-11 | Wagner; Daniel A. | Method and apparatus for converting a power-driven toothbrush into a power-driven flossing device |
US6106294A (en) | 1999-03-15 | 2000-08-22 | Daniel; Martin K. | Lighting toothbrush and method of use |
US6401288B1 (en) | 1999-04-23 | 2002-06-11 | Robert P. Porper | Mechanical toothbrush with opposed dual heads and having oscillatory movement |
US6138310A (en) | 1999-04-23 | 2000-10-31 | Porper; Robert P. | Electric toothbrush having opposed bristle heads |
US6230717B1 (en) | 1999-04-26 | 2001-05-15 | Alvin J. Marx | Motorized disposable toothbrush |
DE19919196C1 (de) | 1999-04-28 | 2000-12-14 | Henkel Kgaa | Zahnbürste |
US7181799B2 (en) | 1999-06-11 | 2007-02-27 | Eegee, Llc | Oral-care device and system |
US6751823B2 (en) | 1999-06-23 | 2004-06-22 | Ladislau Biro | Motorized toothbrush brush tip with two counter-rotating brush heads rotating on a common axis |
US6349442B1 (en) | 1999-06-23 | 2002-02-26 | Advanced Prosthetic Technologies, Inc. | Brush tip for a motorized toothbrush |
EP1191859A1 (en) | 1999-07-02 | 2002-04-03 | Unilever N.V. | Electric toothbrush |
DE19932377A1 (de) | 1999-07-13 | 2001-02-08 | Coronet Werke Gmbh | Verfahren und Vorrichtung zur Herstellung von Bürsten sowie danach hergestellteBürsten |
US6148462A (en) | 1999-07-27 | 2000-11-21 | Zseng; Chun-Lin | Structure of a multifunctional tooth-brush |
GB2352621A (en) | 1999-07-30 | 2001-02-07 | Addway Eng Ltd | Electric toothbrush : drive to orbit head |
DE29913406U1 (de) | 1999-07-31 | 1999-11-25 | Rowenta-Werke GmbH, 63071 Offenbach | Zubehörträger für eine elektrische Zahnbürste |
JP2003506123A (ja) | 1999-08-04 | 2003-02-18 | ブラウン ゲーエムベーハー | 歯ブラシ及びその歯ブラシヘッド |
US6183254B1 (en) | 1999-08-04 | 2001-02-06 | East Coast Medical And Dental Devices, Inc. | Dental strainer unit for an aspirator |
US6447293B1 (en) | 1999-08-13 | 2002-09-10 | Water Pik, Inc. | Drive mechanism for interproximal flossing device |
DE19940369C2 (de) | 1999-08-25 | 2002-05-29 | Perfect Steam Appliance Ltd | Elektrisch antreibbare Zahnbürste |
US7287295B2 (en) | 1999-09-01 | 2007-10-30 | Hagleitner Hygiene International Gmbh | Handle having disposable cleaning head |
US6353956B1 (en) | 1999-09-03 | 2002-03-12 | Jason Berge | Combined ultrasonic toothbrush module |
US6365108B1 (en) | 1999-10-12 | 2002-04-02 | Caterpillar Inc. | Siloxane filter for O2 sensor for bio-gas engine |
CN1762309A (zh) | 1999-10-19 | 2006-04-26 | 特里沙控股公司 | 个人卫生用品以及用于制造个人卫生用品的方法 |
DE29919053U1 (de) | 1999-11-03 | 2000-12-21 | Trisa Holding Ag, Triengen | Zahnbürste |
US6574820B1 (en) | 1999-10-22 | 2003-06-10 | The Gillette Company | Brush head for toothbrush |
EP1139908A1 (en) | 1999-10-29 | 2001-10-10 | Koninklijke Philips Electronics N.V. | Toothbrush having main bristles and having transversely and longitudinally adjustable interdental bristles |
US20020039720A1 (en) | 1999-10-29 | 2002-04-04 | Marx Alvin J. | Motorized reusable toothbrush |
NO316103B1 (no) | 1999-11-12 | 2003-12-15 | Rolf Barman | Fremgangsmåte og anordning til fremstilling av tannbörste, tannbörste, samtanvendelse av fremgangsmåten og anordningen |
USD438306S1 (en) | 1999-11-19 | 2001-02-27 | Water Pik, Inc. | Tip for a dental flossing device |
WO2001035852A1 (en) | 1999-11-19 | 2001-05-25 | Water Pik, Inc. | Tip for dental flossing device |
US6609910B2 (en) | 1999-11-19 | 2003-08-26 | Water Pik, Inc. | Tip for dental flossing device |
US6446294B1 (en) | 1999-12-09 | 2002-09-10 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Electric toothbrush |
GB9929402D0 (en) | 1999-12-14 | 2000-02-09 | Smithkline Beecham Gmbh & Co | Toothbrush |
US20020088068A1 (en) | 1999-12-15 | 2002-07-11 | Levy David H. | Wear sensor device and method |
DE19961447C2 (de) | 1999-12-20 | 2002-10-17 | Braun Gmbh | Zahnseidengerät |
US20010054563A1 (en) | 1999-12-21 | 2001-12-27 | Lang Kenneth J. | Flosser tip holding cartridge |
USD437976S1 (en) | 1999-12-21 | 2001-02-20 | Water Pik, Inc. | Flosser tip |
USD437977S1 (en) | 1999-12-21 | 2001-02-20 | Water Pik, Inc. | Double rail flosser tip cartridge insert |
USD437091S1 (en) | 1999-12-21 | 2001-01-30 | Water Pik, Inc. | Flosser tip cartridge cover |
USD463627S1 (en) | 1999-12-21 | 2002-09-24 | Water Pik, Inc. | Single rail flosser tip cartridge |
USD437090S1 (en) | 1999-12-21 | 2001-01-30 | Water Pik, Inc. | Flosser tip holding cartridge for interproximal flossing tips |
US6422867B2 (en) | 1999-12-21 | 2002-07-23 | Water Pik, Inc. | Interproximal flosser handle |
USD437663S1 (en) | 1999-12-21 | 2001-02-13 | Water Pik, Inc. | Interproximal flossing device handle |
US6343396B1 (en) | 2000-01-13 | 2002-02-05 | Marius Simovitz | Rotary tooth cleaning device |
USD444629S1 (en) | 2000-02-02 | 2001-07-10 | Moll Industries, Inc. | Set of bristles for a brush |
FR2804847B1 (fr) | 2000-02-10 | 2002-05-24 | Brosse & Dupont | Dispositif d'assemblage d'elements separables de brosse a dents |
EP1132057A1 (en) | 2000-03-06 | 2001-09-12 | Unilever N.V. | Toothbrush with segmented oscillating head |
USD434563S (en) | 2000-03-07 | 2000-12-05 | Gillette Canada Company | Set of bristles for a brush |
US6453497B1 (en) | 2000-03-16 | 2002-09-24 | The Gillette Company | Oral care device |
US7086111B2 (en) | 2001-03-16 | 2006-08-08 | Braun Gmbh | Electric dental cleaning device |
US6490747B1 (en) | 2000-03-20 | 2002-12-10 | Maged Metwally | Electric toothbrush attachment |
DE10015062B4 (de) | 2000-03-25 | 2010-05-12 | Braun Gmbh | Bürstenkopf und Verfahren zur Herstellung eines solchen Bürstenkopfs |
GB0010115D0 (en) | 2000-04-27 | 2000-06-14 | Smithkline Beecham Gmbh & Co | Toothbrush |
DE10026859C1 (de) | 2000-05-31 | 2001-08-30 | Braun Gmbh | Elektromotorisch angetriebene Zahnbürste mit Signalgeber |
US6347425B1 (en) | 2000-06-28 | 2002-02-19 | Colgate-Palmolive Company | Powered toothbrush having three dimensional rotational head motion |
US20020152563A1 (en) | 2000-06-30 | 2002-10-24 | Masanori Sato | Toothbrush and electric toothbrush |
DE10034957A1 (de) | 2000-07-19 | 2002-02-07 | Braun Gmbh | Elektrische Zahnbürste |
US20050008986A1 (en) | 2000-08-10 | 2005-01-13 | Gary Sokol | Multi-directional motion flosser |
US6434773B1 (en) | 2000-08-28 | 2002-08-20 | Youti Kuo | Dentifrice dispensing electrical toothbrush with snap-on dual brush unit |
US6779126B1 (en) | 2000-08-31 | 2004-08-17 | Micron Technology, Inc. | Phase detector for all-digital phase locked and delay locked loops |
DE10044031A1 (de) | 2000-09-06 | 2002-03-21 | Braun Gmbh | Motorisch angetriebene Zahnbürste und Bürstenkopf hierfür |
AU2002211718A1 (en) | 2000-10-13 | 2002-04-22 | Michael Kossak | Improvements to manually held dental flossers |
ATE267562T1 (de) | 2000-10-16 | 2004-06-15 | Gimelli Produktions Ag | Elektrische zahnbürste |
US6421865B1 (en) | 2000-10-25 | 2002-07-23 | Mcdougall Gregory John | Electric toothbrush |
CN2451073Y (zh) | 2000-10-26 | 2001-10-03 | 沃辉有限公司 | 高频振动牙刷 |
KR100397187B1 (ko) | 2000-12-12 | 2003-09-06 | 고경용 | 전동 칫솔 |
US6619299B2 (en) | 2000-12-18 | 2003-09-16 | Robert Victor Marcon | Flavor enhanced whitening dental floss |
US6421866B1 (en) | 2000-12-19 | 2002-07-23 | Mcdougall Gregory John | Electric toothbrush |
USD459085S1 (en) | 2000-12-21 | 2002-06-25 | Stephen D. Harada | Stepped bristle array for a toothbrush head |
US20020084707A1 (en) | 2000-12-28 | 2002-07-04 | Tang Man Chiu | Vibrating toothbrush |
CA2366330A1 (en) | 2001-01-02 | 2002-07-02 | Michael A. Doyscher | Dental floss dispenser and applicator |
GB2371217B (en) | 2001-01-08 | 2004-04-28 | Mcdougall Gregory J | Toothbrush |
USD484311S1 (en) | 2001-01-12 | 2003-12-30 | Water Pik, Inc. | Disposable toothbrush |
US6920659B2 (en) | 2001-01-12 | 2005-07-26 | Water Pik, Inc. | Toothbrush |
US6760945B2 (en) | 2001-01-12 | 2004-07-13 | Homedics, Inc. | Acoustic toothbrush |
US6735804B2 (en) | 2001-01-12 | 2004-05-18 | Conair Corporation | Toothbrush bristle disk |
AU2001286633B2 (en) | 2001-01-22 | 2005-06-09 | Dale G. Brown | Non-crystalline saliva-soluble coatings for elastomeric monofilament dental tapes |
JP4707127B2 (ja) | 2001-01-22 | 2011-06-22 | リコーエレメックス株式会社 | 歯磨き器 |
WO2002058662A2 (en) | 2001-01-24 | 2002-08-01 | Oraceutical Llc | Topical oral care compositions |
US20020100134A1 (en) | 2001-01-31 | 2002-08-01 | Steven Dunn | Suction cup toothbrush with improved characteristics |
US20040128778A1 (en) | 2001-02-06 | 2004-07-08 | Man-Kwan Wong | Universally adaptable toothbrush head and improved automatic power-driven toothbrushes |
US20020106607A1 (en) | 2001-02-07 | 2002-08-08 | Amir Horowitz | Dental flossing device |
DE10105764A1 (de) | 2001-02-08 | 2002-09-05 | Braun Gmbh | Elektrische Zahnbürste |
WO2002064056A1 (en) | 2001-02-12 | 2002-08-22 | Koninklijke Philips Electronics N.V. | Sonic power toothbrush with multiple containers |
US6766807B2 (en) | 2001-03-05 | 2004-07-27 | Snow Ellen Piccolo | Combination floss dispenser and toothbrush |
DE10159395B4 (de) | 2001-12-04 | 2010-11-11 | Braun Gmbh | Vorrichtung zur Zahnreinigung |
JP4722377B2 (ja) | 2001-03-14 | 2011-07-13 | ブラウン ゲーエムベーハー | 歯磨き装置 |
ATE377394T1 (de) | 2001-03-14 | 2007-11-15 | Braun Gmbh | Vorrichtung zur zahnreinigung |
US20020138926A1 (en) | 2001-04-02 | 2002-10-03 | Braun Gmbh | Electric toothbrush head |
US6581234B2 (en) | 2001-04-02 | 2003-06-24 | Jin Po Lee | Dental brush unit comprising gear connections |
US6766549B2 (en) | 2001-04-20 | 2004-07-27 | Michael F. Klupt | Toothbrush system with a three-dimensional brushing action and fluid irrigation |
US20040143917A1 (en) | 2001-04-27 | 2004-07-29 | Peter Ek | Electric toothbrush |
US6701565B2 (en) | 2001-04-30 | 2004-03-09 | Wik Far East Ltd. | Electric toothbrush with revolvable brush head |
US6836917B2 (en) | 2001-05-07 | 2005-01-04 | The Procter & Gamble Company | Replaceable head electric toothbrush and connection structure therefor |
DE10123258A1 (de) | 2001-05-12 | 2002-11-21 | Braun Gmbh | Zahnbürstenkopf |
US20020178519A1 (en) | 2001-05-16 | 2002-12-05 | Vincent Zarlengo | Electric tooth flossing and brushing apparatus |
US6874509B2 (en) | 2001-05-18 | 2005-04-05 | Mark C. Bergman | Flossing device with advancing and tensioning mechanism |
US20020174498A1 (en) | 2001-05-24 | 2002-11-28 | Ming-Kuei Li | Electric toothbrush structure |
US6497237B1 (en) | 2001-06-07 | 2002-12-24 | Sayel A. Ali | Dental flossing system |
US6848141B2 (en) | 2001-06-08 | 2005-02-01 | Colgate-Palmolive Company | Brush section for an electric toothbrush |
JP3932903B2 (ja) | 2001-06-14 | 2007-06-20 | 松下電工株式会社 | 電動歯ブラシ |
US6721986B2 (en) * | 2001-06-28 | 2004-04-20 | Qingping Zhuan | Electric toothbrush |
US6792640B2 (en) | 2001-06-29 | 2004-09-21 | Homedics, Inc. | Automatic electric toothbrush |
US6895625B2 (en) | 2001-06-29 | 2005-05-24 | Homedics, Inc. | Automatic electric toothbrush |
US6889829B2 (en) | 2001-06-29 | 2005-05-10 | Homedics, Inc. | Automatic electric toothbrush in a display package |
US6952855B2 (en) | 2001-06-29 | 2005-10-11 | Homedics, Inc. | Automatic electric toothbrush |
US20030005544A1 (en) | 2001-07-06 | 2003-01-09 | Felix Harold St. | Integrated toothbrush and floss dispenser |
DE20111498U1 (de) | 2001-07-11 | 2001-10-18 | Hotta, Kunio, Taipeh/T'ai-pei | Reinigungsvorrichtung für das Reinigen der Zahnlücken und der Mundhöhle unter Anwendung von Vibrationswellen |
GB2394670B (en) | 2001-07-12 | 2005-01-12 | Water Pik Inc | Dual motor oral hygiene device |
US6955539B2 (en) | 2001-07-12 | 2005-10-18 | Water Pik, Inc. | Characterization of motion of dual motor oral hygiene device |
EP1416825B1 (en) | 2001-07-16 | 2007-01-24 | Joo-A Choi | Electro-motion toothbrush |
US6536066B2 (en) | 2001-07-25 | 2003-03-25 | Pulse Innovations Inc. | Toothbrush oscillating head |
US6571804B2 (en) | 2001-08-11 | 2003-06-03 | Harold A. Adler | Dental floss applicator |
EP1700537A1 (en) | 2001-08-14 | 2006-09-13 | Unilever N.V. | Electric toothbrush |
US20030033679A1 (en) | 2001-08-17 | 2003-02-20 | Joseph Fattori | Brush section for an electric toothbrush |
DE20113895U1 (de) | 2001-08-22 | 2003-01-02 | Wik Far East Ltd., North Point | Zahnpflegegerät |
US20030041396A1 (en) | 2001-09-04 | 2003-03-06 | Dickie Robert G. | Power handle for electric toothbrush with hand grip configuration |
DE10206493A1 (de) | 2002-02-16 | 2003-08-28 | Braun Gmbh | Zahnbürste |
US6659674B2 (en) | 2001-09-14 | 2003-12-09 | Conair Corporation | Oral irrigator and brush assembly |
EP1424955B1 (de) | 2001-09-14 | 2008-07-23 | Braun GmbH | Zahnbürste |
US20030066145A1 (en) | 2001-10-04 | 2003-04-10 | Prineppi Frank J. | Electric toothbrushes |
DE10247137A1 (de) | 2001-10-10 | 2003-04-30 | Fukoku Ageo Kk | Elektrische Zahnbürste |
US7036180B2 (en) | 2001-10-11 | 2006-05-02 | Barbara Hanlon | Tooth brush with four bristle groups |
US6599048B2 (en) | 2001-10-18 | 2003-07-29 | Youti Kuo | Toothbrush for massaging and protecting gums |
US20030074751A1 (en) | 2001-10-23 | 2003-04-24 | Wu Ka Shing | Electrical toothbrushes |
US20030084527A1 (en) | 2001-11-06 | 2003-05-08 | The Procter & Gamble Co. | Multi-motion toothbrush |
US20030084525A1 (en) | 2001-11-07 | 2003-05-08 | The Procter & Gamble Company | Complex motion toothbrush |
US20030084526A1 (en) | 2001-11-06 | 2003-05-08 | The Procter & Gamble Co. | Multi-motion toothbrush |
US6928685B1 (en) | 2001-11-06 | 2005-08-16 | The Procter & Gamble Company | Complex motion toothbrush |
US6725490B2 (en) | 2001-11-06 | 2004-04-27 | The Procter & Gamble Company | Complex motion toothbrush |
US7059334B2 (en) | 2001-11-23 | 2006-06-13 | Apc Limited | Dental floss device |
US20030097723A1 (en) | 2001-11-27 | 2003-05-29 | Ming-Kuei Li | Transmission device of electric toothbrush |
US20030099502A1 (en) | 2001-11-28 | 2003-05-29 | Kuo-Liang Lai | Structure of water-jet toothbrush |
CN100382771C (zh) | 2001-12-11 | 2008-04-23 | 信利仪器有限公司 | 电动牙刷的传动装置 |
US20030106565A1 (en) | 2001-12-12 | 2003-06-12 | Andrews Ricky Lee | Scissor-like flossing device |
US6739012B2 (en) | 2001-12-20 | 2004-05-25 | Koninklijke Philips Electronics N.V. | Power toothbrush with brushing pressure feedback |
DE10259729B4 (de) | 2001-12-21 | 2007-12-20 | Yoshihiro Aoyama | Zahnbürste |
DE10164336A1 (de) | 2001-12-28 | 2003-07-17 | Trisa Holding Ag Triengen | Zahnbürste und Verfahren zur Herstellung einer solchen Zahnbürste |
US6799346B2 (en) | 2002-01-04 | 2004-10-05 | Atico International Usa, Inc. | Toothbrush with oppositely reciprocating brush heads |
JP3800094B2 (ja) | 2002-01-18 | 2006-07-19 | 松下電工株式会社 | 電動歯ブラシ |
US6854965B2 (en) | 2002-01-29 | 2005-02-15 | Zahoransky Formenbau Gmbh | Brush making machine |
US6997191B2 (en) | 2002-01-30 | 2006-02-14 | Nudo Sr Alexander S | Dental cleaning tool |
US20030140937A1 (en) | 2002-01-30 | 2003-07-31 | Christopher Cook | Dental floss device |
US20030140437A1 (en) | 2002-01-31 | 2003-07-31 | Eyal Eliav | Powered toothbrush |
US6892412B2 (en) | 2002-01-31 | 2005-05-17 | Colgate-Palmolive Company | Powered toothbrush |
CA2418360A1 (en) | 2002-02-04 | 2003-08-04 | Michael Wiseman | Illuminated dental floss holder |
US7186226B2 (en) | 2002-02-12 | 2007-03-06 | Graham Woolley | Process for making a massage device departing from an electric toothbrush |
DE10209320A1 (de) | 2002-03-02 | 2003-09-25 | Braun Gmbh | Zahnbürstenkopf einer elektrischen Zahnbürste |
US20030163882A1 (en) | 2002-03-04 | 2003-09-04 | The Procter & Gamble Company | Electric toothbrushes |
US6647577B2 (en) | 2002-03-07 | 2003-11-18 | Kwong Pui Tam | Electric toothbrush |
WO2003075711A1 (en) | 2002-03-14 | 2003-09-18 | Unilever N.V. | Toothbrush |
US7552497B2 (en) | 2002-03-26 | 2009-06-30 | Colgate-Palmolive Company | Powered toothbrush with rotating sections |
US6889401B2 (en) | 2002-03-26 | 2005-05-10 | Colgate-Palmolive Company | Powered toothbrush with vibrating section |
US6779215B2 (en) | 2002-03-28 | 2004-08-24 | Mcneil-Ppc, Inc. | Power toothbrush |
US20040187889A1 (en) | 2002-04-01 | 2004-09-30 | Colgate-Palmolive Company | Toothbrush assembly |
DE10214803A1 (de) | 2002-04-04 | 2003-10-16 | Novotech Ltd | Elektrische Zahnbürste |
US7269872B2 (en) | 2002-04-12 | 2007-09-18 | Colgate-Palmolive Company | Powered toothbrush head |
US6827910B2 (en) | 2002-04-22 | 2004-12-07 | Ching-Fu Chen | Electric ozone toothbrush |
US20030196283A1 (en) | 2002-04-23 | 2003-10-23 | Eyal Eliav | Powered toothbrush |
US7122921B2 (en) | 2002-05-02 | 2006-10-17 | Koninklijke Philips Electronics N.V. | Top loading internal assembly for a power toothbrush |
US6954961B2 (en) | 2002-05-03 | 2005-10-18 | Homedics, Inc. | Light emitting toothbrush |
US6785926B2 (en) | 2002-05-09 | 2004-09-07 | Carl Green | Mechanically-driven toothbrush with improved brushing action |
US20030213075A1 (en) | 2002-05-14 | 2003-11-20 | Fung Kut Hui | Powered toothbrush having a decorative facade |
US6851153B2 (en) | 2002-05-29 | 2005-02-08 | James P. Lehman | Toothbrush |
US20030221267A1 (en) | 2002-05-30 | 2003-12-04 | The Procter & Gamble Co. | Electric toothbrushes and packages containing same |
US6795993B2 (en) | 2002-06-03 | 2004-09-28 | Yuan Huang Lin | Rotary electric toothbrush with a swing head |
US6735803B2 (en) | 2002-06-03 | 2004-05-18 | Youti Kuo | Electrical dentifrice-dispensing toothbrush with replaceable bristle unit and refillable cartridge |
US7266855B2 (en) | 2002-06-04 | 2007-09-11 | Qingping Zhuan | Electric toothbrush |
US20030226223A1 (en) | 2002-06-11 | 2003-12-11 | The Procter & Gamble Co. | High efficiency electric toothbrush |
WO2004000155A1 (en) | 2002-06-20 | 2003-12-31 | Unilever N.V. | Electric toothbrush |
US6938294B2 (en) | 2002-07-17 | 2005-09-06 | Colgate-Palmolive Company | Toothbrush with movable head sections for enhanced oral care |
US20040010870A1 (en) | 2002-07-22 | 2004-01-22 | Chiaphua Industries Limited | Hygienic electric toothbrush |
TW527913U (en) | 2002-07-22 | 2003-04-11 | Jeng-Jie Jiang | Structure of brush head for electromotive toothbrush |
US20040016069A1 (en) | 2002-07-25 | 2004-01-29 | Sun Luen Electrical Mfg. Co. Ltd. | Electric toothbrush |
US20040016068A1 (en) | 2002-07-25 | 2004-01-29 | Sun Luen Electrical Mfg. Co. Ltd. | Electric toothbrush |
US7024718B2 (en) | 2002-08-02 | 2006-04-11 | J Y Chu | Electric toothbrush mechanism |
US6931688B2 (en) | 2002-08-09 | 2005-08-23 | Colgate-Palmolive Company | Toothbrush |
US6622333B1 (en) | 2002-09-04 | 2003-09-23 | Rehco, Llc | Pneumatic-operated toothbrush |
US20040045106A1 (en) | 2002-09-05 | 2004-03-11 | Chun-Shun Lam | Electric toothbrush |
US7217332B2 (en) | 2002-09-10 | 2007-05-15 | The Gillette Company | Brush filament bundles and preparation thereof |
US20040045107A1 (en) | 2002-09-10 | 2004-03-11 | Zoltan Egeresi | Water pressure driven tooth brush (hydratoothbrush) with dental jet |
US20040049867A1 (en) | 2002-09-13 | 2004-03-18 | Chiaphua Industries Limited | Electric toothbrush with in-use activation of bristles |
US7228583B2 (en) | 2002-09-13 | 2007-06-12 | Church & Dwight Co., Inc. | Electric toothbrush housing design |
US20040049868A1 (en) | 2002-09-13 | 2004-03-18 | Ng Wai Fun | Electric toothbrush with 3-dimensional brush head movements |
US6948209B2 (en) | 2002-09-13 | 2005-09-27 | The Procter & Gamble Company | Electric toothbrushes having flexible necks |
US20040134001A1 (en) | 2002-09-13 | 2004-07-15 | The Procter & Gamble Company | Toothbrushes with a replaceable head having a threaded connection |
US7089621B2 (en) | 2002-09-20 | 2006-08-15 | Colgate-Palmolive Company | Toothbrush |
US7140058B2 (en) | 2002-09-27 | 2006-11-28 | Colgate-Palmolive Company | Toothbrush with kinetic plate |
ES2390337T3 (es) | 2002-09-27 | 2012-11-12 | Colgate-Palmolive Company | Cepillo de dientes |
US6966093B2 (en) | 2002-09-27 | 2005-11-22 | Colgate-Polmolive Company | Toothbrush having a movable upstanding cleaning element |
US7137163B2 (en) | 2002-09-27 | 2006-11-21 | Colgate-Palmolive Company | Power toothbrush and power source |
US20040060137A1 (en) | 2002-09-27 | 2004-04-01 | Eyal Eliav | Toothbrush with sectorial motion |
US6813793B2 (en) | 2002-09-27 | 2004-11-09 | Colgate-Palmolive Company | Toothbrush with linear and rotary fields |
US6944901B2 (en) | 2002-09-27 | 2005-09-20 | Colgate-Palmolive Company | Brush section for a powered toothbrush |
US20040063603A1 (en) | 2002-09-30 | 2004-04-01 | Vipul Dave | Exothermic article and the use thereof |
US6813794B2 (en) | 2002-10-15 | 2004-11-09 | Shixing Weng | Vibratory electric toothbrush |
US7065821B2 (en) | 2002-11-05 | 2006-06-27 | Colgate-Palmolive Company | Powered toothbrush |
DE10255390A1 (de) * | 2002-11-28 | 2004-06-17 | Braun Gmbh | Elektrische Zahnbürste |
US20040107521A1 (en) | 2002-12-06 | 2004-06-10 | The Procter & Gamble Company | Electric toothbrushes |
US20040123409A1 (en) | 2002-12-16 | 2004-07-01 | Dickie Robert G. | Electric toothbrush having rotatably oscillating and pulsating bristle heads |
DE10259723A1 (de) | 2002-12-19 | 2004-07-01 | Trisa Holding Ag | Zahnbürste und Verfahren zu deren Herstellung |
USD500599S1 (en) | 2002-12-31 | 2005-01-11 | Water Pik, Inc. | Toothbrush handle |
US7198487B2 (en) | 2002-12-31 | 2007-04-03 | Water Pik, Inc. | Whitening tip for dental flossing device |
US7213293B1 (en) | 2003-01-06 | 2007-05-08 | Steven Schraga | Bristle orientation assembly for a toothbrush |
US7934284B2 (en) | 2003-02-11 | 2011-05-03 | Braun Gmbh | Toothbrushes |
US7434286B2 (en) | 2003-02-26 | 2008-10-14 | Colgate-Palmolive Company | Powered toothbrush with improved ergonomics |
US20040177458A1 (en) | 2003-03-10 | 2004-09-16 | The Procter & Gamble Company | Electric toothbrushes |
US20040200016A1 (en) | 2003-04-09 | 2004-10-14 | The Procter & Gamble Company | Electric toothbrushes |
US7080980B2 (en) | 2003-07-03 | 2006-07-25 | Michael Klupt | Dental hygiene device |
DE10332872A1 (de) | 2003-07-19 | 2005-02-17 | Braun Gmbh | Handzahnbürste |
USD501084S1 (en) | 2003-09-09 | 2005-01-25 | Braun Gmbh | Portion of a toothbrush |
US6945397B2 (en) | 2003-10-22 | 2005-09-20 | Dr. Fresh, Inc. | Customer customizable interactive packaging and method for using same |
USD515318S1 (en) | 2003-11-04 | 2006-02-21 | The Procter & Gamble Company | Bristle carrier for electric toothbrush |
US7007331B2 (en) | 2003-11-05 | 2006-03-07 | The Procter & Gamble Company | Electric toothbrushes having a moving viewing surface |
DE10355446A1 (de) * | 2003-11-27 | 2005-06-30 | Braun Gmbh | Elektromotor für ein elektrisches Kleingerät |
ATE422855T1 (de) * | 2003-12-10 | 2009-03-15 | Church & Dwight Co Inc | Modulare elektrische zahnbürsten |
US7213995B2 (en) | 2003-12-15 | 2007-05-08 | Michael Bravo-Loubriel | Toothbrush for prevention treatment of tooth sensitivity and method therefor |
US20080213731A1 (en) | 2004-02-11 | 2008-09-04 | Cotesworth Fishburne | Devices and methods of applying dental composites |
US6902337B1 (en) | 2004-06-23 | 2005-06-07 | Youti Kuo | Dentifrice dispensing electrical toothbrush |
US6895629B1 (en) | 2004-07-15 | 2005-05-24 | Michael James Wenzler | Double sided toothbrush |
US7124462B2 (en) | 2004-08-19 | 2006-10-24 | Jen-Feng Lee | Toothbrush with moving bristle |
US7070354B1 (en) | 2004-11-10 | 2006-07-04 | Gustavo Gutierrez-Caro | Power operable dispensing toothbrush |
US7020925B1 (en) | 2004-12-22 | 2006-04-04 | Avtipus Patents & Inventions Ltd. | Mechanical toothbrush |
US7021851B1 (en) | 2005-02-14 | 2006-04-04 | Pamela King | Toothbrush incorporating dentifrice dispenser |
US7234192B2 (en) | 2005-02-23 | 2007-06-26 | Munib Barbar | Compact disposable finger-mount toothbrush |
US7128492B1 (en) | 2005-10-19 | 2006-10-31 | Thames Jr William | Toothpaste dispensing toothbrush |
US7168122B1 (en) | 2006-01-10 | 2007-01-30 | Riddell Robert H | Reciprocating germicidal toothbrush and system |
PL2107892T3 (pl) * | 2007-02-02 | 2019-03-29 | The Gillette Company | Sekcja szczotkowa elektrycznej szczoteczki do zębów |
US9028250B2 (en) * | 2007-03-14 | 2015-05-12 | Orthoaccel Technologies, Inc. | Vibrating dental devices |
JP5194904B2 (ja) * | 2008-03-13 | 2013-05-08 | オムロンヘルスケア株式会社 | 電動歯ブラシ |
JP5266870B2 (ja) * | 2008-05-19 | 2013-08-21 | オムロンヘルスケア株式会社 | 電動歯ブラシ |
CN201223467Y (zh) * | 2008-07-17 | 2009-04-22 | 叶万青 | 电动牙刷 |
-
2012
- 2012-05-02 WO PCT/US2012/036092 patent/WO2012151259A1/en active Application Filing
- 2012-05-02 US US13/462,614 patent/US8943634B2/en active Active
- 2012-05-02 EP EP12779853.6A patent/EP2704661B1/en active Active
- 2012-05-02 KR KR1020137031461A patent/KR101571951B1/ko active IP Right Grant
- 2012-05-02 ES ES12779853.6T patent/ES2666363T3/es active Active
- 2012-05-02 CN CN201280032771.8A patent/CN103732175B/zh active Active
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CA2834911C (en) | 2017-01-17 |
EP2704661A1 (en) | 2014-03-12 |
CN103732175A (zh) | 2014-04-16 |
US9144477B2 (en) | 2015-09-29 |
EP2704661B1 (en) | 2018-03-07 |
ES2666363T3 (es) | 2018-05-04 |
US20150107035A1 (en) | 2015-04-23 |
US20120279002A1 (en) | 2012-11-08 |
EP2704661A4 (en) | 2015-05-27 |
WO2012151259A1 (en) | 2012-11-08 |
CA2834911A1 (en) | 2012-11-08 |
KR20140006081A (ko) | 2014-01-15 |
US8943634B2 (en) | 2015-02-03 |
CN106037977A (zh) | 2016-10-26 |
CN106037977B (zh) | 2018-06-29 |
KR101571951B1 (ko) | 2015-11-25 |
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