EP0663176A1 - Dispositif de nettoyage par épandage de liquide nettoyant et par aspiration de liquide usagé - Google Patents
Dispositif de nettoyage par épandage de liquide nettoyant et par aspiration de liquide usagé Download PDFInfo
- Publication number
- EP0663176A1 EP0663176A1 EP95400016A EP95400016A EP0663176A1 EP 0663176 A1 EP0663176 A1 EP 0663176A1 EP 95400016 A EP95400016 A EP 95400016A EP 95400016 A EP95400016 A EP 95400016A EP 0663176 A1 EP0663176 A1 EP 0663176A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid
- cleaning liquid
- tank
- cleaning
- spraying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 239000011521 glass Substances 0.000 claims abstract description 4
- 238000005507 spraying Methods 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/06—Hand implements
- A47L1/08—Hand implements with provision for supplying liquids, e.g. cleaning agents
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4075—Handles; levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0056—Containers with an additional opening for filling or refilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
Definitions
- the invention relates to a cleaning device by spreading cleaning liquid and by suction of used liquid.
- Document EP 0.422.977 A1 by the same inventor describes a suction device with a squeegee for removing dirty water when cleaning certain surfaces.
- the squeegee comprises, according to a particular variant of embodiment, a stepped cut along one of the edges of its working end and comprises at least one suction channel formed inside the part of the body of this squeegee which is located directly above this tiered cutout.
- the known device comprises a reservoir of cleaning liquid supplying a spreading member such as a brush through a series of small channels, and a reservoir of dirty cleaning liquid intended to collect the dirty cleaning liquid. after aspiration by a roller pump.
- All of the aforementioned elements are mounted inside a casing comprising a sleeve intended to receive an operating handle or a grip handle.
- An object of the invention is to ensure perfect cleaning by means of a low-weight device, capable of be used frequently and without fatigue by housewives.
- Another object of the invention is to balance the distribution of the masses of the device so as to facilitate gripping, handling and use.
- Another object of the invention is to provide a device intended in particular for cleaning glass or vertical surfaces.
- the subject of the invention is a manual device for cleaning vertical glass surfaces or other smooth surfaces by spraying cleaning liquid and by aspirating used liquid, comprising in combination: means for spraying and spreading a cleaning liquid originating from '' a tank of cleaning liquid, means of suction and reception of used liquid, characterized in that the means of suction and reception of used liquid comprise a tank of used liquid in which is provided a compartment housing means of placing said used liquid tank under vacuum, so as to place the center of gravity of the device in the lower part and near the grip handle.
- the device shown in the figures comprises, in a one-piece assembly, a lower tank 1 for the used liquid, an upper tank 2 for the cleaning liquid and a connecting part 3 forming a grip handle.
- the connecting part 3 is separated from the upper reservoir 2 by a partition 4, but as a variant this partition could be omitted, thereby increasing the capacity of the reservoir of cleaning liquid.
- the used liquid tank 1 has an internal partitioning 5 forming a compartment 5a for vacuum means in the form of a small electric motor 6 associated with a turbine 7.
- the motor 6 is powered by batteries, not shown, which are also housed in compartment 5a.
- the compartment 5a is removably mounted relative to the reservoir 1 in which it is held in position by a lower cover 8 provided with a lateral passage for the switch 9.
- the compartment 5a is provided at its upper part with an air suction pipe 10 thanks to which a vacuum can be created inside the tank 1 when the turbine 7 is driven by the motor 6.
- the tank 1 has a drain opening 11 closed by a snap-on cap 12.
- the used liquid tank 1 takes the form of a pipe 13 which extends to the upper end of the cleaning liquid tank 2 by following the outline of the handle 3 and of the tank 2, and whose the end projecting from this tank 2 is surrounded by a squeegee 14 mounted in a removable mount 15 fixed to the tank 2 by a screw 16.
- an additional cannula 17 extends the pipe 10 to the level of the base of the tubing 10.
- the reservoir 2 has a filling orifice 18 closed by a screw cap 19.
- This screw cap carries, in a manner known per se, a spray pump 20 actuated by a trigger 21.
- the plug 19 further carries a mount 22 for supporting a means for spreading the cleaning liquid 23 shown here in the form of a brush, but which may alternatively be a spongy pad or a porous pad.
- the brush 23 will preferably be removable so that it can be easily replaced in the event of wear.
- the spraying means 20 and the distribution means 23 of the cleaning liquid are removable, for their replacement.
- the orifice of the spraying means 20 is preferably placed near the distribution means 23.
- the squeegee 14 is mounted directly on the reservoir 2 while the brush 23 is mounted integral with the cap of the reservoir 2.
- the squeegee 14 and the brush 23 could be secured to a common mount extending to the upper part of the reservoir 2 and fixed by screwing, clipping or any other means to said reservoir constituting the upper part of the device.
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Devices For Medical Bathing And Washing (AREA)
- External Artificial Organs (AREA)
- Cleaning In General (AREA)
Abstract
Description
- L'invention est relative à un dispositif de nettoyage par épandage de liquide nettoyant et par aspiration de liquide usagé.
- Le document EP 0.422.977 A1 du même inventeur décrit un dispositif d'aspiration avec raclette pour l'élimination de l'eau sale lors du nettoyage de certaines surfaces. La raclette comporte selon une variante particulière de réalisation une découpe en gradin le long de l'un des bords de son extrémité de travail et comporte au moins un canal d'aspiration ménagé à l'intérieur de la partie du corps de cette raclette qui est située à l'aplomb de cette découpe en gradin.
- Le dispositif connu comporte selon une variante particulière de réalisation un réservoir de liquide de nettoyage alimentant par une série de petits canaux un organe d'épandage tel qu'une brosse, et un réservoir de liquide sale de nettoyage destiné à recueillir le liquide sale de nettoyage après aspiration par une pompe à galets.
- L'ensemble des éléments précités est monté à l'intérieur d'un carter comportant un manchon destiné à recevoir un manche de manoeuvre ou une poignée de préhension.
- Ce dispositif connu donne généralement satisfaction pour les utilisations intensives, mais se révèle mal commode pour les utilisations ménagères pour les raisons suivantes : le carter intégrant une pompe à galets et son moteur d'entraînement, les deux réservoirs et les conduites de raccordement nécessaires est d'un poids important, ce qui en rend la manutention, ou le déplacement sur des surfaces présentant des reliefs telles que des escaliers, relativement difficile ; en outre, du fait que l'essentiel du poids du dispositif se trouve en contact de frottement sur le sol, l'effort de déplacement à appliquer sur le manche est important.
- Un but de l'invention est d'assurer un nettoyage parfait au moyen d'un dispositif de faible poids, apte à être utilisé fréquemment et sans fatigue par les ménagères.
- Un autre but de l'invention est d'équilibrer la répartition des masses du dispositif de manière à en faciliter la préhension, la manutention et l'utilisation.
- Un autre but de l'invention est de procurer un dispositif destiné particulièrement au nettoyage des surfaces vitrées ou verticales.
- L'invention a pour objet un dispositif manuel de nettoyage de surfaces vitrées verticales ou autres surfaces lisses par pulvérisation de liquide nettoyant et par aspiration de liquide usagé, comportant en combinaison : des moyens de pulvérisation et d'épandage d'un liquide nettoyant provenant d'un réservoir de liquide nettoyant, des moyens d'aspiration et de réception de liquide usagé, caractérisé en ce que les moyens d'aspiration et de réception de liquide usagé comportent un réservoir de liquide usagé dans lequel est prévu un compartiment logeant des moyens de mise en dépression dudit réservoir de liquide usagé, de manière à placer le centre de gravité du dispositif en partie inférieure et à proximité de la poignée de préhension.
- Selon l'invention, ce dispositif est caractérisé en ce que :
- ledit compartiment est muni d'une tubulure d'aspiration d'air débouchant à l'intérieur dudit réservoir et en ce qu'une canalisation d'aspiration du liquide usagé débouche à l'intérieur du réservoir de liquide usagé à proximité de l'embase de la tubulure d'aspiration d'air,
- les moyens de pulvérisation et les moyens de répartition du liquide nettoyant sont amovibles, en vue de leur remplacement,
- les moyens de pulvérisation et les moyens de répartition sont disposés à proximité les uns des autres,
- la raclette et les moyens de répartition sont solidaires d'une monture amovible fixée par clipsage ou vissage à la partie supérieure du dispositif,
- la canalisation est venue de matière avec le réservoir de liquide usagé et est prolongée à l'intérieur de ce dernier par une canule,
- le réservoir de liquide nettoyant s'étend à l'intérieur d'une partie formant poignée.
- L'invention sera mieux comprise à l'aide de la description ci-après d'un exemple de réalisation, en référence aux dessins annexés sur lesquels :
- La Figure 1 est une vue schématique en coupe verticale médiane d'un dispositif selon l'invention,
- La Figure 2 est une vue schématique de dessus du dispositif de la figure 1,
- La Figure 3 est une vue schématique de côté de la partie supérieure du dispositif de la figure 1.
- Le dispositif représenté sur les figures comporte, dans un ensemble monobloc, un réservoir inférieur 1 pour le liquide usagé, un réservoir supérieur 2 pour le liquide nettoyant et une partie de liaison 3 formant poignée de préhension.
- Dans l'exemple représenté, la partie de liaison 3 est séparée du réservoir supérieur 2 par une cloison 4, mais en variante cette cloison pourrait être omise, augmentant ainsi la capacité du réservoir de liquide nettoyant.
- Le réservoir de liquide usagé 1 comporte un cloisonnement interne 5 formant compartiment 5a pour des moyens de dépression sous forme d'un petit moteur électrique 6 associé à une turbine 7. Le moteur 6 est alimenté par des batteries non représentées qui viennent également se loger dans le compartiment 5a.
- Dans l'exemple représenté, le compartiment 5a est monté de manière amovible par rapport au réservoir 1 dans lequel il est tenu en position par un couvercle inférieur 8 muni d'un passage latéral pour l'interrupteur 9.
- Le compartiment 5a est muni à sa partie supérieure d'une tubulure d'aspiration d'air 10 grâce à laquelle une dépression peut être créée à l'intérieur du réservoir 1 lorsque la turbine 7 est entraînée par le moteur 6.
- Le réservoir 1 comporte une ouverture de vidange 11 fermée par un bouchon encliquetable 12.
- A son extrémité supérieure le réservoir de liquide usagé 1 adopte la forme d'une canalisation 13 qui s'étend jusqu'à l'extrémité supérieure du réservoir de liquide nettoyant 2 en épousant le contour de la poignée 3 et du réservoir 2, et dont l'extrémité en saillie par rapport à ce réservoir 2 est entourée par une raclette 14 montée dans une monture amovible 15 fixée au réservoir 2 par une vis 16.
- Pour éviter que le liquide aspiré par la canalisation 14 ne s'introduise dans la tubulure 10, une canule additionnelle 17 prolonge la canalisation 10 jusqu'au niveau de l'embase de la tubulure 10.
- A l'opposé de la raclette 14, le réservoir 2 comporte un orifice de remplissage 18 fermé par un bouchon à vis 19. Ce bouchon à vis porte de manière connue en soi, une pompe de pulvérisation 20 actionnée par une gâchette 21.
- Le bouchon 19 porte en outre une monture 22 de support d'un moyen d'épandage 23 du liquide nettoyant représenté ici sous forme d'une brosse, mais qui peut en variante être un patin spongieux ou un patin poreux. La brosse 23 sera de préférence amovible de manière à pouvoir être remplacée aisément en cas d'usure.
- De préférence, les moyens de pulvérisation 20 et les moyens de répartition 23 du liquide nettoyant sont amovibles, en vue de leur remplacement. L'orifice des moyens de pulvérisation 20 est de préférence disposé à proximité des moyens de répartition 23.
- Dans l'exemple représenté, la raclette 14 est montée directement sur le réservoir 2 tandis que la brosse 23 est montée solidaire du bouchon du réservoir 2.
- Selon une variante de réalisation non représentée, la raclette 14 et la brosse 23 pourraient être solidaire d'une monture commune s'étendant à la partie supérieure du réservoir 2 et fixée par vissage, clipsage ou tout autre moyen audit réservoir constituant la partie supérieure du dispositif.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9400349 | 1994-01-14 | ||
FR9400349A FR2715054B1 (fr) | 1994-01-14 | 1994-01-14 | Dispositif de nettoyage par épandage de liquide nettoyant et par aspiration de liquide usagé. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0663176A1 true EP0663176A1 (fr) | 1995-07-19 |
EP0663176B1 EP0663176B1 (fr) | 1998-06-10 |
Family
ID=9459026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95400016A Revoked EP0663176B1 (fr) | 1994-01-14 | 1995-01-04 | Dispositif de nettoyage par épandage de liquide nettoyant et par aspiration de liquide usagé |
Country Status (8)
Country | Link |
---|---|
US (1) | US5590439A (fr) |
EP (1) | EP0663176B1 (fr) |
JP (1) | JPH07204127A (fr) |
CA (1) | CA2139914A1 (fr) |
DE (1) | DE69502840T2 (fr) |
DK (1) | DK0663176T3 (fr) |
ES (1) | ES2120136T3 (fr) |
FR (1) | FR2715054B1 (fr) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2324714A (en) * | 1997-05-02 | 1998-11-04 | Hoover Co | Turbine powered nozzle brush with cleaning fluid delivery system |
WO2009086892A1 (fr) * | 2008-01-11 | 2009-07-16 | Alfred Kärcher Gmbh & Co. Kg | Dispositif d'aspiration de surfaces dures |
WO2009086891A1 (fr) * | 2008-01-11 | 2009-07-16 | Alfred Kärcher Gmbh & Co. Kg | Dispositif portable d'aspiration de surfaces dures |
EP1949835A3 (fr) * | 2007-01-29 | 2009-09-23 | Strato AG | Dispositif de nettoyage de surfaces lisses |
US7891046B2 (en) | 2006-02-10 | 2011-02-22 | Tennant Company | Apparatus for generating sparged, electrochemically activated liquid |
US8046867B2 (en) | 2006-02-10 | 2011-11-01 | Tennant Company | Mobile surface cleaner having a sparging device |
US8062499B2 (en) | 2008-05-05 | 2011-11-22 | Tennant Compnay | Charge movement detector for electrochemically activated liquids |
CN102599863A (zh) * | 2012-03-26 | 2012-07-25 | 朱厚林 | 一种用于地板的地拖吸水器 |
CN102772168A (zh) * | 2012-05-24 | 2012-11-14 | 朱厚林 | 一种硬质表面的吸水器 |
US8319654B2 (en) | 2008-06-19 | 2012-11-27 | Tennant Company | Apparatus having electrolysis cell and indicator light illuminating through liquid |
US8485140B2 (en) | 2008-06-05 | 2013-07-16 | Global Patent Investment Group, LLC | Fuel combustion method and system |
CN103462567A (zh) * | 2013-09-30 | 2013-12-25 | 宁波雪芸机械工贸有限公司 | 硬质表面清洁器的气液分离装置 |
CN103462565A (zh) * | 2013-09-30 | 2013-12-25 | 宁波雪芸机械工贸有限公司 | 一种硬质表面清洁器 |
CN103735226A (zh) * | 2014-01-28 | 2014-04-23 | 李家敏 | 清洁机 |
CN104107006A (zh) * | 2014-08-06 | 2014-10-22 | 中山市金舜家庭用品有限公司 | 一种窗刮的抽吸机组 |
CN105392402A (zh) * | 2013-07-18 | 2016-03-09 | 阿尔弗雷德·凯驰两合公司 | 便携式硬表面清洁设备 |
CN106175580A (zh) * | 2016-08-18 | 2016-12-07 | 苏州凯丽达电器有限公司 | 一种多功能手持式迷你吸尘器 |
RU167506U1 (ru) * | 2016-04-18 | 2017-01-10 | Ваагн Энгерфеевич Памбухчян | Устройство для очистки поверхностей |
CN107028553A (zh) * | 2017-04-14 | 2017-08-11 | 中山市辉煌凯达房地产有限公司 | 一种防盗网清洁枪 |
CN111359801A (zh) * | 2020-04-30 | 2020-07-03 | 福建金源泉科技发展有限公司 | 基于triz的关联系统扩张的双柄消毒喷枪及其设计方法 |
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---|---|---|---|---|
US5870798A (en) * | 1996-05-03 | 1999-02-16 | The Hoover Company | Compact carpet and upholstery extractor |
US6101671A (en) * | 1996-06-07 | 2000-08-15 | Royal Appliance Mfg. Co. | Wet mop and vacuum assembly |
US5983448A (en) * | 1996-06-07 | 1999-11-16 | Royal Appliance Mfg. Co. | Cordless wet mop and vacuum assembly |
US6065182A (en) * | 1996-06-07 | 2000-05-23 | Royal Appliance Mfg. Co. | Cordless wet mop and vacuum assembly |
DE19651477C2 (de) * | 1996-12-11 | 2000-07-20 | Thomas Robert Metall Elektro | Elektrischer Handstaubsauger |
US6125498A (en) * | 1997-12-05 | 2000-10-03 | Bissell Homecare, Inc. | Handheld extraction cleaner |
US6691369B1 (en) * | 2000-04-07 | 2004-02-17 | Jeffrey N. Weiss | Portable wet-dry vacuum cleaner chamber assembly |
US6569256B1 (en) * | 2000-09-21 | 2003-05-27 | Intel Corporation | Removing toner from printed material |
US6968593B1 (en) | 2001-08-14 | 2005-11-29 | Bissell Homecare, Inc. | Hand-held deep cleaner |
US7225503B1 (en) | 2002-11-27 | 2007-06-05 | Bissell Homecare, Inc. | Hand-held deep cleaner |
WO2005112688A1 (fr) * | 2004-05-22 | 2005-12-01 | Ball Burnishing Machine Tools Ltd. | Outil de traitement de surfaces multifonction |
GB0411467D0 (en) * | 2004-05-22 | 2004-06-23 | Ball Burnishing Mach Tools | A tapered applicator for treating and cleaning surfaces |
GB0412681D0 (en) * | 2004-06-08 | 2004-07-07 | Reckitt Benckiser Nv | Cleaning device |
US8025787B2 (en) | 2006-02-10 | 2011-09-27 | Tennant Company | Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid |
US8156608B2 (en) * | 2006-02-10 | 2012-04-17 | Tennant Company | Cleaning apparatus having a functional generator for producing electrochemically activated cleaning liquid |
US8025786B2 (en) * | 2006-02-10 | 2011-09-27 | Tennant Company | Method of generating sparged, electrochemically activated liquid |
US8016996B2 (en) * | 2006-02-10 | 2011-09-13 | Tennant Company | Method of producing a sparged cleaning liquid onboard a mobile surface cleaner |
US8012340B2 (en) * | 2006-02-10 | 2011-09-06 | Tennant Company | Method for generating electrochemically activated cleaning liquid |
US7836543B2 (en) * | 2006-02-10 | 2010-11-23 | Tennant Company | Method and apparatus for producing humanly-perceptable indicator of electrochemical properties of an output cleaning liquid |
US8007654B2 (en) * | 2006-02-10 | 2011-08-30 | Tennant Company | Electrochemically activated anolyte and catholyte liquid |
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WO2008048552A2 (fr) * | 2006-10-16 | 2008-04-24 | S. C. Johnson & Son, Inc. | Aspirateur à poussière |
US20080092926A1 (en) * | 2006-10-23 | 2008-04-24 | Kimball James F | Cleaning apparatus with disposable elements and methods of cleaning |
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US8371315B2 (en) | 2008-12-17 | 2013-02-12 | Tennant Company | Washing systems incorporating charged activated liquids |
WO2011026075A1 (fr) * | 2009-08-31 | 2011-03-03 | Tennant Company | Liquides activés par voie électrochimique contenant des composés parfumés |
US8893410B2 (en) * | 2010-03-12 | 2014-11-25 | Euro-Pro Operating Llc | Fabric care appliance |
CN102342789B (zh) * | 2010-08-03 | 2014-06-18 | 3M创新有限公司 | 多功能平面清洁器及其组件和使用方法 |
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PL3081130T3 (pl) | 2012-03-30 | 2021-07-12 | Alfred Kärcher SE & Co. KG | Agregat do odsysania z twardych powierzchni |
CN102835929B (zh) * | 2012-09-12 | 2015-04-22 | 奉化市威优特电器有限公司 | 一种电动刮窗机 |
CN102920398B (zh) * | 2012-11-07 | 2015-06-10 | 刘世君 | 带喷水功能的吸水式清洁器 |
GB201306512D0 (en) | 2013-04-10 | 2013-05-22 | Grey Technology Ltd | Vacuum cleaner |
EP2996531A1 (fr) | 2013-05-15 | 2016-03-23 | Techtronic Floor Care Technology Limited | Dispositif de nettoyage de surface dure |
GB2520188B (en) * | 2013-06-05 | 2015-12-02 | Grey Technology Ltd | Hand-held vacuum cleaner and extendable hose |
EP3003109B1 (fr) | 2013-06-05 | 2019-10-02 | Grey Technology Limited | Aspirateur portatif |
CN103479306B (zh) * | 2013-09-30 | 2017-02-01 | 宁波雪芸机械工贸有限公司 | 一种带污水循环利用的硬质表面清洁器 |
EP2992798B1 (fr) | 2014-09-04 | 2019-05-08 | Black & Decker Inc. | Dispositif de nettoyage portatif |
GB201603300D0 (en) | 2016-02-25 | 2016-04-13 | Grey Technology Ltd | Suction head for a vacuum cleaner |
GB201603302D0 (en) | 2016-02-25 | 2016-04-13 | Grey Technology Ltd | Dirt-collection chamber for a vacuum cleaner |
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CA3182043A1 (fr) | 2021-11-17 | 2023-05-17 | Bissell Inc. | Dispositif de nettoyage d'extraction portatif |
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- 1995-01-04 DE DE69502840T patent/DE69502840T2/de not_active Expired - Fee Related
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US5867864A (en) * | 1997-05-02 | 1999-02-09 | The Hoover Company | Hand held turbine powered extractor nozzle |
GB2324714B (en) * | 1997-05-02 | 2002-01-09 | Hoover Co | Hand held turbine powered extractor nozzle |
GB2324714A (en) * | 1997-05-02 | 1998-11-04 | Hoover Co | Turbine powered nozzle brush with cleaning fluid delivery system |
US7891046B2 (en) | 2006-02-10 | 2011-02-22 | Tennant Company | Apparatus for generating sparged, electrochemically activated liquid |
US8046867B2 (en) | 2006-02-10 | 2011-11-01 | Tennant Company | Mobile surface cleaner having a sparging device |
EP1949835A3 (fr) * | 2007-01-29 | 2009-09-23 | Strato AG | Dispositif de nettoyage de surfaces lisses |
EP2567647A1 (fr) * | 2008-01-11 | 2013-03-13 | Alfred Kärcher GmbH & Co. KG | Appareil d'aspiration pour surfaces dures |
WO2009086891A1 (fr) * | 2008-01-11 | 2009-07-16 | Alfred Kärcher Gmbh & Co. Kg | Dispositif portable d'aspiration de surfaces dures |
WO2009086892A1 (fr) * | 2008-01-11 | 2009-07-16 | Alfred Kärcher Gmbh & Co. Kg | Dispositif d'aspiration de surfaces dures |
US8062499B2 (en) | 2008-05-05 | 2011-11-22 | Tennant Compnay | Charge movement detector for electrochemically activated liquids |
US8485140B2 (en) | 2008-06-05 | 2013-07-16 | Global Patent Investment Group, LLC | Fuel combustion method and system |
US8319654B2 (en) | 2008-06-19 | 2012-11-27 | Tennant Company | Apparatus having electrolysis cell and indicator light illuminating through liquid |
CN102599863A (zh) * | 2012-03-26 | 2012-07-25 | 朱厚林 | 一种用于地板的地拖吸水器 |
CN102772168A (zh) * | 2012-05-24 | 2012-11-14 | 朱厚林 | 一种硬质表面的吸水器 |
CN105392402A (zh) * | 2013-07-18 | 2016-03-09 | 阿尔弗雷德·凯驰两合公司 | 便携式硬表面清洁设备 |
CN103462565A (zh) * | 2013-09-30 | 2013-12-25 | 宁波雪芸机械工贸有限公司 | 一种硬质表面清洁器 |
CN103462567A (zh) * | 2013-09-30 | 2013-12-25 | 宁波雪芸机械工贸有限公司 | 硬质表面清洁器的气液分离装置 |
CN103462567B (zh) * | 2013-09-30 | 2016-06-22 | 宁波雪芸机械工贸有限公司 | 硬质表面清洁器的气液分离装置 |
CN103735226A (zh) * | 2014-01-28 | 2014-04-23 | 李家敏 | 清洁机 |
CN104107006A (zh) * | 2014-08-06 | 2014-10-22 | 中山市金舜家庭用品有限公司 | 一种窗刮的抽吸机组 |
CN104107006B (zh) * | 2014-08-06 | 2017-02-15 | 中山市金舜家庭用品有限公司 | 一种窗刮的抽吸机组 |
RU167506U1 (ru) * | 2016-04-18 | 2017-01-10 | Ваагн Энгерфеевич Памбухчян | Устройство для очистки поверхностей |
CN106175580A (zh) * | 2016-08-18 | 2016-12-07 | 苏州凯丽达电器有限公司 | 一种多功能手持式迷你吸尘器 |
CN107028553A (zh) * | 2017-04-14 | 2017-08-11 | 中山市辉煌凯达房地产有限公司 | 一种防盗网清洁枪 |
CN111359801A (zh) * | 2020-04-30 | 2020-07-03 | 福建金源泉科技发展有限公司 | 基于triz的关联系统扩张的双柄消毒喷枪及其设计方法 |
CN111359801B (zh) * | 2020-04-30 | 2021-02-23 | 福建金源泉科技发展有限公司 | 一种双柄消毒喷枪 |
Also Published As
Publication number | Publication date |
---|---|
EP0663176B1 (fr) | 1998-06-10 |
DE69502840D1 (de) | 1998-07-16 |
ES2120136T3 (es) | 1998-10-16 |
US5590439A (en) | 1997-01-07 |
FR2715054A1 (fr) | 1995-07-21 |
DE69502840T2 (de) | 1999-02-04 |
FR2715054B1 (fr) | 1996-03-15 |
JPH07204127A (ja) | 1995-08-08 |
DK0663176T3 (da) | 1999-03-22 |
CA2139914A1 (fr) | 1995-07-15 |
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