EP0663176B1 - 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 PDF

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Publication number
EP0663176B1
EP0663176B1 EP95400016A EP95400016A EP0663176B1 EP 0663176 B1 EP0663176 B1 EP 0663176B1 EP 95400016 A EP95400016 A EP 95400016A EP 95400016 A EP95400016 A EP 95400016A EP 0663176 B1 EP0663176 B1 EP 0663176B1
Authority
EP
European Patent Office
Prior art keywords
cleaning
liquid
reservoir
sucking
spreading
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.)
Revoked
Application number
EP95400016A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0663176A1 (fr
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(B1) "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/fr
Application granted granted Critical
Publication of EP0663176B1 publication Critical patent/EP0663176B1/fr
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 device for cleaning by spreading cleaning liquid and used liquid suction.
  • Document EP 0.422.977 A1 by the same inventor describes a suction device with squeegee for elimination of dirty water when cleaning certain surfaces.
  • the squeegee has, according to a variant particular realization of a step cut along of one of the edges of its working end and has at least one suction channel arranged inside the part of the body of this squeegee which is located directly below of this step cut.
  • the known device comprises, according to a variant particular realization of a liquid tank of cleaning feeding through a series of small channels a spreading member such as a brush, and a reservoir dirty cleaning liquid to collect the liquid cleaning room after aspiration by a roller pump.
  • All of the above elements are mounted at inside a housing comprising a sleeve intended for receive a handle or a handful of gripping.
  • An object of the invention is to provide cleaning perfect by means of a device of low weight, suitable for be used frequently and without fatigue by housewives.
  • Another object of the invention is to balance the distribution of the device's masses so as to facilitate gripping, handling and use.
  • Another object of the invention is to provide a device particularly intended for cleaning glazed or vertical surfaces.
  • the subject of the invention is a manual device for cleaning vertical glass surfaces or other surfaces smooth by spraying with cleaning liquid and by used liquid suction, comprising in combination: means for spraying and spreading a liquid cleaner from a tank of cleaning liquid, means for suctioning and receiving used liquid, characterized in that the suction and used liquid reception include a tank of used liquid in which a housing compartment is provided means for depressurizing said liquid reservoir used, so as to place the center of gravity of the device at the bottom 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 liquid cleaner and a connecting part 3 forming a handle gripping.
  • the connecting part 3 is separated from the upper tank 2 by a partition 4, but as a variant this partition could be omitted, thus increasing the capacity of the liquid tank cleaner.
  • the used liquid tank 1 includes a internal partitioning 5 forming compartment 5a for vacuum means in the form of a small motor electric 6 associated with a turbine 7.
  • the motor 6 is powered by unrepresented batteries which come also be housed in compartment 5a.
  • compartment 5a is removably mounted with respect to the reservoir 1 in which it is held in position by a lower cover 8 provided with a side passage for switch 9.
  • Compartment 5a is provided at its upper part an air suction pipe 10 through which a depression 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 liquid tank used 1 takes the form of a pipe 13 which extends to the upper end of the liquid tank cleaner 2 by following the contour of the handle 3 and the tank 2, and whose end projecting from this tank 2 is surrounded by a squeegee 14 mounted in a removable mount 15 fixed to the reservoir 2 by a screw 16.
  • a additional cannula 17 extends line 10 to the level of the manifold base 10.
  • the tank 2 has a filling orifice 18 closed by a plug screw 19.
  • This screw cap carries in a manner known per se, a spray pump 20 actuated by a trigger 21.
  • the plug 19 also carries a frame 22 of support of a means for spreading 23 the cleaning liquid represented here in the form of a brush, but which can variant be a spongy pad or a porous pad.
  • the brush 23 will preferably be removable so that it can be easily replaced if worn.
  • the spraying means 20 and the means 23 for distributing the cleaning liquid are removable for replacement.
  • the opening of spray means 20 is preferably arranged at proximity to the distribution means 23.
  • the squeegee 14 is mounted directly on the tank 2 while the brush 23 is mounted integral with the tank cap 2.
  • the squeegee 14 and the brush 23 could be integral of a common frame extending to the upper part of the tank 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)
  • Cleaning In General (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • External Artificial Organs (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
EP95400016A 1994-01-14 1995-01-04 Dispositif de nettoyage par épandage de liquide nettoyant et par aspiration de liquide usagé Revoked EP0663176B1 (fr)

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 EP0663176A1 (fr) 1995-07-19
EP0663176B1 true 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 (da)
EP (1) EP0663176B1 (da)
JP (1) JPH07204127A (da)
CA (1) CA2139914A1 (da)
DE (1) DE69502840T2 (da)
DK (1) DK0663176T3 (da)
ES (1) ES2120136T3 (da)
FR (1) FR2715054B1 (da)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008004965B3 (de) * 2008-01-11 2009-05-14 Alfred Kärcher Gmbh & Co. Kg Tragbares Hartflächenabsauggerät
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
US8012340B2 (en) 2006-02-10 2011-09-06 Tennant Company Method for generating electrochemically activated cleaning liquid
US8012339B2 (en) 2006-02-10 2011-09-06 Tennant Company Hand-held spray bottle having an electrolyzer and method therefor
US8016996B2 (en) 2006-02-10 2011-09-13 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US8025787B2 (en) 2006-02-10 2011-09-27 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US8025786B2 (en) 2006-02-10 2011-09-27 Tennant Company Method of generating sparged, electrochemically activated liquid
US8236147B2 (en) 2008-06-19 2012-08-07 Tennant Company Tubular electrolysis cell and corresponding method
USD669364S1 (en) 2011-05-17 2012-10-23 Global Oppurtunities Investment Group, LLC Spray apparatus
CN101909500B (zh) * 2008-01-11 2012-11-07 阿尔弗雷德·凯驰两合公司 硬表面抽吸设备
US8337690B2 (en) 2007-10-04 2012-12-25 Tennant Company Method and apparatus for neutralizing electrochemically activated liquids
US8371315B2 (en) 2008-12-17 2013-02-12 Tennant Company Washing systems incorporating charged activated liquids
US8719999B2 (en) 2006-02-10 2014-05-13 Tennant Company Method and apparatus for cleaning surfaces with high pressure electrolyzed fluid
CN105228498A (zh) * 2013-05-15 2016-01-06 创科地板护理技术有限公司 硬表面清洁装置

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6065182A (en) * 1996-06-07 2000-05-23 Royal Appliance Mfg. Co. Cordless wet mop and vacuum assembly
US5983448A (en) * 1996-06-07 1999-11-16 Royal Appliance Mfg. Co. Cordless wet mop and vacuum assembly
DE19651477C2 (de) * 1996-12-11 2000-07-20 Thomas Robert Metall Elektro Elektrischer Handstaubsauger
US5867864A (en) * 1997-05-02 1999-02-09 The Hoover Company Hand held turbine powered extractor nozzle
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
GB2412573B (en) * 2004-05-22 2006-03-29 Ball Burnishing Mach Tools Multi-function surface treatment tool
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
US7891046B2 (en) 2006-02-10 2011-02-22 Tennant Company Apparatus for generating sparged, electrochemically activated liquid
US7802342B2 (en) * 2006-07-25 2010-09-28 The Acker-Cowan Group, L.L.C. Acoustic ceiling removal
WO2008048552A2 (en) * 2006-10-16 2008-04-24 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
EP1949835B1 (de) * 2007-01-29 2013-09-11 Strato AG Vorrichtung zur Reinigung von glatten Oberflächen
US20080308427A1 (en) * 2007-06-18 2008-12-18 Tennant Company System and process for producing alcohol
CN101909503A (zh) * 2007-11-09 2010-12-08 坦南特公司 使用电化学活化水的软地板预喷射装置和软地板清洁方法
US7784137B2 (en) * 2008-01-09 2010-08-31 S.C. Johnson & Son, Inc. Vacuum duster with flexible fibers
WO2009137497A2 (en) * 2008-05-05 2009-11-12 Tennant Company 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
BRPI0914778A2 (pt) * 2008-06-19 2017-08-22 Tennant Co Frasco de pulverização portátil, e, método
EP2376128A1 (en) * 2008-12-17 2011-10-19 Tennant Company Method and apparatus for applying electrical charge through a liquid to enhance sanitizing properties
US20110048959A1 (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
CN102599863A (zh) * 2012-03-26 2012-07-25 朱厚林 一种用于地板的地拖吸水器
PT2830473T (pt) 2012-03-30 2016-08-23 Kaercher Gmbh & Co Alfred Aspirador para superfícies duras
CN102772168A (zh) * 2012-05-24 2012-11-14 朱厚林 一种硬质表面的吸水器
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
US9943199B2 (en) 2013-06-05 2018-04-17 Grey Technology Limited Hand-held vacuum cleaner
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CN105392402B (zh) * 2013-07-18 2017-07-14 阿尔弗雷德·凯驰两合公司 便携式硬表面清洁设备
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
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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
EP2992798B1 (en) 2014-09-04 2019-05-08 Black & Decker Inc. Handheld cleaning device
GB201603302D0 (en) 2016-02-25 2016-04-13 Grey Technology Ltd Dirt-collection chamber for a vacuum cleaner
GB201603300D0 (en) 2016-02-25 2016-04-13 Grey Technology Ltd Suction head for a vacuum cleaner
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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
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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
US11793378B2 (en) * 2021-11-17 2023-10-24 Bissell Inc. Handheld extraction cleaner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
ATE65018T1 (de) * 1985-09-09 1991-07-15 Cic Int Corp Nass/trocken-staubsauger.
US4899418A (en) * 1987-07-24 1990-02-13 Emerson Electric Co. Portable wet/dry vacuum cleaner and recharging base
GB2233217A (en) * 1989-05-26 1991-01-09 Kevin Moslin Window cleaning device
US5099545A (en) * 1990-08-28 1992-03-31 Black & Decker Inc. Vacuum cleaner including a squeegee
FR2688996B1 (fr) * 1992-03-24 1996-03-15 Willy Leroux Procede pour le nettoyage des vitres utilisant la vapeur, un adjuvant liquide, une raclette et appareil pour la mise en óoeuvre.

Cited By (18)

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US8156608B2 (en) 2006-02-10 2012-04-17 Tennant Company Cleaning apparatus having a functional generator for producing electrochemically activated cleaning liquid
US8007654B2 (en) 2006-02-10 2011-08-30 Tennant Company Electrochemically activated anolyte and catholyte liquid
US8719999B2 (en) 2006-02-10 2014-05-13 Tennant Company Method and apparatus for cleaning surfaces with high pressure electrolyzed fluid
US8603320B2 (en) 2006-02-10 2013-12-10 Tennant Company Mobile surface cleaner and method for generating and applying an electrochemically activated sanitizing liquid having O3 molecules
US8012339B2 (en) 2006-02-10 2011-09-06 Tennant Company Hand-held spray bottle having an electrolyzer and method therefor
US8016996B2 (en) 2006-02-10 2011-09-13 Tennant Company Method of producing a sparged cleaning liquid onboard a mobile surface cleaner
US8025787B2 (en) 2006-02-10 2011-09-27 Tennant Company Method and apparatus for generating, applying and neutralizing an electrochemically activated liquid
US8025786B2 (en) 2006-02-10 2011-09-27 Tennant Company Method of generating sparged, electrochemically activated liquid
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
US8337690B2 (en) 2007-10-04 2012-12-25 Tennant Company Method and apparatus for neutralizing electrochemically activated liquids
CN101909500B (zh) * 2008-01-11 2012-11-07 阿尔弗雷德·凯驰两合公司 硬表面抽吸设备
DE102008004965B3 (de) * 2008-01-11 2009-05-14 Alfred Kärcher Gmbh & Co. Kg Tragbares Hartflächenabsauggerät
US8236147B2 (en) 2008-06-19 2012-08-07 Tennant Company Tubular electrolysis cell and corresponding method
US8371315B2 (en) 2008-12-17 2013-02-12 Tennant Company Washing systems incorporating charged activated liquids
USD669364S1 (en) 2011-05-17 2012-10-23 Global Oppurtunities Investment Group, LLC Spray apparatus
CN105228498B (zh) * 2013-05-15 2018-02-16 创科地板护理技术有限公司 硬表面清洁装置
CN105228498A (zh) * 2013-05-15 2016-01-06 创科地板护理技术有限公司 硬表面清洁装置

Also Published As

Publication number Publication date
EP0663176A1 (fr) 1995-07-19
US5590439A (en) 1997-01-07
ES2120136T3 (es) 1998-10-16
CA2139914A1 (fr) 1995-07-15
DK0663176T3 (da) 1999-03-22
JPH07204127A (ja) 1995-08-08
DE69502840D1 (de) 1998-07-16
FR2715054A1 (fr) 1995-07-21
DE69502840T2 (de) 1999-02-04
FR2715054B1 (fr) 1996-03-15

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