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EP0663176A1 - Reinigungsvorrichtung - Google Patents

Reinigungsvorrichtung Download PDF

Info

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
Application number
EP95400016A
Other languages
English (en)
French (fr)
Other versions
EP0663176B1 (de
Inventor
Jean Alazet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Famulus
Original Assignee
Famulus
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9459026&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0663176(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Famulus filed Critical Famulus
Publication of EP0663176A1 publication Critical patent/EP0663176A1/de
Application granted granted Critical
Publication of EP0663176B1 publication Critical patent/EP0663176B1/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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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)
  • Devices For Medical Bathing And Washing (AREA)
  • External Artificial Organs (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Cleaning In General (AREA)
EP95400016A 1994-01-14 1995-01-04 Reinigungsvorrichtung zum Auftragen und Wiederaufsaugen von Reinigungsflüssigkeit Revoked EP0663176B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9400349A FR2715054B1 (fr) 1994-01-14 1994-01-14 Dispositif de nettoyage par épandage de liquide nettoyant et par aspiration de liquide usagé.
FR9400349 1994-01-14

Publications (2)

Publication Number Publication Date
EP0663176A1 true EP0663176A1 (de) 1995-07-19
EP0663176B1 EP0663176B1 (de) 1998-06-10

Family

ID=9459026

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95400016A Revoked EP0663176B1 (de) 1994-01-14 1995-01-04 Reinigungsvorrichtung zum Auftragen und Wiederaufsaugen von Reinigungsflüssigkeit

Country Status (8)

Country Link
US (1) US5590439A (de)
EP (1) EP0663176B1 (de)
JP (1) JPH07204127A (de)
CA (1) CA2139914A1 (de)
DE (1) DE69502840T2 (de)
DK (1) DK0663176T3 (de)
ES (1) ES2120136T3 (de)
FR (1) FR2715054B1 (de)

Cited By (20)

* Cited by examiner, † Cited by third party
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
WO2009086891A1 (de) * 2008-01-11 2009-07-16 Alfred Kärcher Gmbh & Co. Kg Tragbares hartflächenabsauggerät
WO2009086892A1 (de) * 2008-01-11 2009-07-16 Alfred Kärcher Gmbh & Co. Kg Hartflächenabsauggerät
EP1949835A3 (de) * 2007-01-29 2009-09-23 Strato AG Vorrichtung zur Reinigung von glatten Oberflächen
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
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
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
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
US6101671A (en) * 1996-06-07 2000-08-15 Royal Appliance Mfg. Co. Wet mop and vacuum assembly
DE19651477C2 (de) * 1996-12-11 2000-07-20 Thomas Robert Metall Elektro Elektrischer Handstaubsauger
GB2331919B (en) * 1997-12-05 2002-05-08 Bissell 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
GB0411467D0 (en) * 2004-05-22 2004-06-23 Ball Burnishing Mach Tools A tapered applicator for treating and cleaning surfaces
US8272801B2 (en) * 2004-05-22 2012-09-25 Geoffrey Robert Linzell Multi-function surface treatment tool
GB0412681D0 (en) * 2004-06-08 2004-07-07 Reckitt Benckiser Nv Cleaning device
US8025786B2 (en) * 2006-02-10 2011-09-27 Tennant Company Method of generating sparged, electrochemically activated liquid
US8025787B2 (en) 2006-02-10 2011-09-27 Tennant Company Method and apparatus for generating, applying and neutralizing an 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
US8156608B2 (en) * 2006-02-10 2012-04-17 Tennant Company Cleaning apparatus having a functional generator for producing 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
US8012340B2 (en) * 2006-02-10 2011-09-06 Tennant Company Method for generating electrochemically activated cleaning liquid
US8007654B2 (en) * 2006-02-10 2011-08-30 Tennant Company Electrochemically activated anolyte and catholyte liquid
US7802342B2 (en) * 2006-07-25 2010-09-28 The Acker-Cowan Group, L.L.C. Acoustic ceiling removal
US7784149B2 (en) * 2006-10-16 2010-08-31 S.C. Johnson & Son, Inc. Vacuum duster
US20080092926A1 (en) * 2006-10-23 2008-04-24 Kimball James F Cleaning apparatus with disposable elements and methods of cleaning
JP2010530244A (ja) * 2007-06-18 2010-09-09 テナント カンパニー アルコールを生成するためのシステムおよびプロセス
EP2207631A2 (de) * 2007-10-04 2010-07-21 Tennant Company Verfahren und vorrichtung zur neutralisation von elektrochemisch aktivierten flüssigkeiten
EP2219507A2 (de) * 2007-11-09 2010-08-25 Tennant Company Vorsprüheinheit für weichböden mit elektrochemisch aktiviertem wasser und verfahren zur reinigung von weichböden
US7784137B2 (en) * 2008-01-09 2010-08-31 S.C. Johnson & Son, Inc. Vacuum duster with flexible fibers
CN102123953B (zh) * 2008-06-19 2013-07-24 坦能公司 包括中心电极的管状电解电池和相应的方法
US8371315B2 (en) 2008-12-17 2013-02-12 Tennant Company Washing systems incorporating charged activated liquids
BRPI0922164A2 (pt) * 2008-12-17 2019-09-24 Tennant Co aparelho e método para aplicar carga elétrica através de um líquido
WO2011026075A1 (en) * 2009-08-31 2011-03-03 Tennant Company Electrochemically-activated liquids containing fragrant compounds
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
GB2486666B (en) 2010-12-22 2012-11-07 Grey Technology Ltd Vacuum cleaner
USD669364S1 (en) 2011-05-17 2012-10-23 Global Oppurtunities Investment Group, LLC Spray apparatus
EP3081130B1 (de) 2012-03-30 2021-01-13 Alfred Kärcher SE & Co. KG Hartflächenabsauggerät
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
WO2014184514A1 (en) 2013-05-15 2014-11-20 Techtronic Floor Care Technology Limited Hard surface cleaning device
CN105263382B (zh) 2013-06-05 2018-08-07 格雷技术有限公司 手持真空吸尘器
GB2520188B (en) * 2013-06-05 2015-12-02 Grey Technology Ltd Hand-held vacuum cleaner and extendable hose
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 (de) 2014-09-04 2019-05-08 Black & Decker Inc. Tragbare Reinigungsvorrichtung
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
GB2566070A (en) * 2017-09-03 2019-03-06 John Brown Allan Portable vacuum window cleaning device
CA3182043A1 (en) 2021-11-17 2023-05-17 Bissell Inc. Handheld extraction cleaner

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DE2424218A1 (de) * 1974-05-17 1975-11-27 Schickedanz Kg G Reinigungsgeraet fuer fenster o.dgl.
EP0215165A1 (de) * 1985-09-09 1987-03-25 Black & Decker Inc. Nass/Trocken-Staubsauger
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US3184780A (en) * 1961-11-13 1965-05-25 Whirlpool Co Cleaning tool
DE2424218A1 (de) * 1974-05-17 1975-11-27 Schickedanz Kg G Reinigungsgeraet fuer fenster o.dgl.
EP0215165A1 (de) * 1985-09-09 1987-03-25 Black & Decker Inc. Nass/Trocken-Staubsauger
GB2233217A (en) * 1989-05-26 1991-01-09 Kevin Moslin Window cleaning device
WO1993018698A1 (fr) * 1992-03-24 1993-09-30 Willy Leroux Procede de nettoyage de surfaces vitrees ou lisses et analogues verticales et horizontales et appareil de mise en ×uvre

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (de) * 2007-01-29 2009-09-23 Strato AG Vorrichtung zur Reinigung von glatten Oberflächen
EP2567647A1 (de) * 2008-01-11 2013-03-13 Alfred Kärcher GmbH & Co. KG Hartflächenabsauggerät
WO2009086892A1 (de) * 2008-01-11 2009-07-16 Alfred Kärcher Gmbh & Co. Kg Hartflächenabsauggerät
WO2009086891A1 (de) * 2008-01-11 2009-07-16 Alfred Kärcher Gmbh & Co. Kg Tragbares hartflächenabsauggerät
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
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
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FR2715054A1 (fr) 1995-07-21
FR2715054B1 (fr) 1996-03-15
EP0663176B1 (de) 1998-06-10
JPH07204127A (ja) 1995-08-08
DE69502840D1 (de) 1998-07-16
ES2120136T3 (es) 1998-10-16
CA2139914A1 (fr) 1995-07-15
DK0663176T3 (da) 1999-03-22
US5590439A (en) 1997-01-07
DE69502840T2 (de) 1999-02-04

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