WO2005087075A1 - Instrument de nettoyage de plancher - Google Patents

Instrument de nettoyage de plancher Download PDF

Info

Publication number
WO2005087075A1
WO2005087075A1 PCT/SE2005/000311 SE2005000311W WO2005087075A1 WO 2005087075 A1 WO2005087075 A1 WO 2005087075A1 SE 2005000311 W SE2005000311 W SE 2005000311W WO 2005087075 A1 WO2005087075 A1 WO 2005087075A1
Authority
WO
WIPO (PCT)
Prior art keywords
floor cleaning
cleaning implement
cloth
implement according
container
Prior art date
Application number
PCT/SE2005/000311
Other languages
English (en)
Inventor
Linda Menrik
Anna-Karin TRYDEGÅRD
Håkan MIEFALK
Christian Ågren
Karin Kruse
Christer MÅNSSON
Original Assignee
Aktiebolaget Electrolux
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
Application filed by Aktiebolaget Electrolux filed Critical Aktiebolaget Electrolux
Priority to EP05711166A priority Critical patent/EP1727456B1/fr
Priority to DE602005018906T priority patent/DE602005018906D1/de
Priority to AT05711166T priority patent/ATE454843T1/de
Priority to US10/593,039 priority patent/US20090044351A1/en
Publication of WO2005087075A1 publication Critical patent/WO2005087075A1/fr

Links

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
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • 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
    • A47L11/32—Carpet-sweepers
    • A47L11/33—Carpet-sweepers having means for storing dirt
    • 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
    • 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
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/12—Implements with several different treating 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
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/22—Mops with liquid-feeding devices

Definitions

  • This invention relates to a floor cleaning implement that is provided with a handle pivotally mounted on a base that supports a brush arrangement and a dust collecting container, that via a dust inlet receives dust particles thrown into the container by the brush arrangement said base also being provided with a cloth holder having a plate facing the floor and being covered by a dust cloth.
  • a floor cleaner of the above type is previously known, see for instance GB 2389035. This type of floor cleaning implement in one cleaning operation picks up larger particles from the floor by means of the brush and/ or by means of a vacuum source whereas smaller particles that have a tendency to stick to the floor surface are removed by means of the exchangeable cleaning cloth.
  • Fig. 1 is a perspective view of the implement
  • Fig. 2 is a schematic view of the base part of the cleaning implement
  • Fig. 3 is a schematic exploded view of the base part of the implement
  • Fig. 4 is a schematic perspective view of the support structure of the base part without the cover portion
  • Fig. 5 is a schematic perspective view of a liquid supply plate.
  • the implement according to the invention comprises a base part 10 that is connected to handle 11 by means of a double link arrangement 12 making it possible to pivot the handle about two axes that are perpendicular to one another.
  • the base part 10 comprises a support structure 13 and a cover portion 14 that are joined to one another in order to constitute a housing.
  • the housing encloses a brush roll arrangement 15 and a removable dust collecting container 16 whereas the supports structure is provided with a removable cloth holder 17.
  • the support structure 13 as well as the cover portion 14 are preferably molded plastic parts that in a suitable way are fixed to one another.
  • the cover portion 14 has an inverted open box like structure with an upper wall 18 that is provided with two lugs 19 supporting one of said axes for the double link arrangement.
  • the upper wall also has an opening 20 through which the dust collecting container 16 can be inserted.
  • the support structure 13 comprises a flat, rear bottom portion 21 that continues into a nozzle section 22 arranged at the front part of the support structure.
  • the nozzle section is provided with two elongated openings 23 facing the floor and arranged somewhat below the bottom portion 21.
  • the nozzle openings 23 are arranged in a N-shaped pattern with the tip of the V extending in the forward direction.
  • the brush roll arrangement 15 comprises two brush rolls 24 and a drive belt 25 transmitting rotating motion from an electric motor 26 to the brush rolls.
  • the brush rolls are in a corresponding way as the nozzle openings 23 arranged in a non parallel fashion between upwardly extending walls 27,28,29 and 30 of the support structure.
  • the brush rolls are connected to one another by means of a flexible coupling 31 such that they are driven simultaneously by the drive belt 25.
  • the electric motor is via a switch and an electric control circuit, not shown, connected to rechargeable batteries, not shown, arranged in the housing.
  • the support structure 13 is also provided with a transverse rear wall 32 that extends between the walls 27 and 30 such that they together constitute a pocket 33 for the dust collecting container 16.
  • the dust collecting container has a box shaped elongated structure with a N-shaped front wall 34 corresponding to the N-shape of the brush arrangement.
  • the front wall 34 of the container is provided with two openings 35 arranged at the upper part of the container.
  • the container is also provided with a lid 36 that can be opened to empty the container.
  • each nozzle opening 23 there is an upwardly and rearwardly slanting surface 37 that extends from the edge of the nozzle opening 23 up to the opening 35 of the dust collecting container when the container is inserted into the base part 10
  • the cloth holder 17 is removably arranged on the support structure 13 and comprises a plate 38 with an upwardly extending liquid container 39 that is covered by a closure 40.
  • the liquid container is via a valve (not shown) fluidly connected to a pipe 41 extending in the transverse direction of the base part and having several small openings 42 through which cleaning liquid can be disposed on a cloth 43 that extends over the bottom side of the plate 38 and is folded around the edges of the plate up to the upper side where it is secured to the plate.
  • the thickness of the plate 38 is such that the bottom side of the plate, when being secured to the support structure 13, is mainly on the same level as the nozzle openings 23.
  • the device operates in the following manner. Before the cleaning operation starts the operator removes the cloth holder 17 from the support structure 13 and fixes a cloth 43 around the plate 38. Cleaning liquid is filled in the liquid container 39 and the cloth holder is again fastened to the support structure. When the base part 10 has been placed on the floor the operator opens the valve for a short while in order to admit the cleaning liquid in the container 39 to be distributed to the cloth 43 through the pipe 41 and the openings 42. The operator then starts the electric motor 26 which means that the brush rolls 24 start to rotate.
  • the dust particles on the floor are thrown into the dust collecting container 16 through the openings 23, 35 at the same time as the wet cloth 43 cleans the floor from spots and remaining particles.
  • Cleaning liquid can consequently be dispensed at any time time by the operator during the cleaning operation.
  • the dust container 16 is, if necessary, removed from the base part and is emptied in a bin or the like whereas the cloth holder 17 might also be removed in order to empty the liquid container 39 and/or to take away the cloth 43.
  • brush roll in this context also includes rolls that are provided with other means than brushes such as elongated strip shaped plastic or rubber elements.

Landscapes

  • Brushes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

L'invention se rapporte à un instrument de nettoyage de plancher pourvu d'une poignée (11) montée par rotation sur une base (10) qui soutient un dispositif de brosse (15) et un contenant de collecte de poussière (16), qui reçoit, au moyen d'une entrée de poussière (23) des particules de poussière jetées dans le contenant (16) par le dispositif de brosse (15). Cette base est dotée d'un support pour chiffon (17) pourvu d'une plaque (38) qui fait face au plancher et est recouverte d'un chiffon à poussière (43). Cet instrument est également doté d'un contenant pour liquides (39) et des moyens de distribution de liquides, directement ou indirectement, au chiffon (43).
PCT/SE2005/000311 2004-03-15 2005-03-03 Instrument de nettoyage de plancher WO2005087075A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP05711166A EP1727456B1 (fr) 2004-03-15 2005-03-03 Instrument de nettoyage de plancher
DE602005018906T DE602005018906D1 (de) 2004-03-15 2005-03-03 Fussbodenreinigungsgerät
AT05711166T ATE454843T1 (de) 2004-03-15 2005-03-03 Fussbodenreinigungsgerät
US10/593,039 US20090044351A1 (en) 2004-03-15 2005-03-03 Floor cleaning implement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0400642-5 2004-03-15
SE0400642A SE0400642D0 (sv) 2004-03-15 2004-03-15 Floor cleaning implement

Publications (1)

Publication Number Publication Date
WO2005087075A1 true WO2005087075A1 (fr) 2005-09-22

Family

ID=32067404

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2005/000311 WO2005087075A1 (fr) 2004-03-15 2005-03-03 Instrument de nettoyage de plancher

Country Status (7)

Country Link
US (1) US20090044351A1 (fr)
EP (1) EP1727456B1 (fr)
CN (1) CN100560016C (fr)
AT (1) ATE454843T1 (fr)
DE (1) DE602005018906D1 (fr)
SE (1) SE0400642D0 (fr)
WO (1) WO2005087075A1 (fr)

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234287B2 (en) 2002-01-11 2007-06-26 Tipper Tie, Inc. Netting chutes with ribbed flooring for manual and/or automated clipping packaging apparatus
DE102007061607A1 (de) 2007-12-18 2009-06-25 Carl Freudenberg Kg Reinigungsgerät
US7591039B2 (en) * 2005-11-14 2009-09-22 Bryan Kaleta Gaskets for floor sweeper
WO2010048330A1 (fr) 2008-10-21 2010-04-29 Threshold Pharmaceuticals, Inc. Traitement du cancer à l’aide de promédicaments activés par l’hypoxie
WO2014062856A1 (fr) 2012-10-16 2014-04-24 Halozyme, Inc. Hypoxie et hyaluronane et leurs marqueurs pour le diagnostic et la surveillance de maladies et de pathologies, et méthodes associées
WO2017153450A1 (fr) 2016-03-09 2017-09-14 Alfred Kärcher Gmbh & Co. Kg Machine de nettoyage de surfaces
WO2019029821A1 (fr) 2017-08-11 2019-02-14 Alfred Kärcher SE & Co. KG Nettoyeur de surfaces muni d'un système de couvercle pour réservoir à liquide souillé
WO2019048496A1 (fr) 2017-09-08 2019-03-14 Alfred Kärcher SE & Co. KG Machine de nettoyage de surface ayant des unités à rouleaux de nettoyage contrarotatives et procédé de fonctionnement d'une machine de nettoyage de surface
DE102017120723A1 (de) 2017-09-08 2019-03-14 Alfred Kärcher SE & Co. KG Reinigungsmaschinen-Station für eine Reinigungsmaschine, Reinigungsmaschine und Kombination aus Reinigungsmaschinen-Station und Reinigungsmaschine
WO2020207554A1 (fr) 2019-04-08 2020-10-15 Alfred Kärcher SE & Co. KG Machine de nettoyage de surfaces doté d'un réservoir pour nettoyant liquide et d'un dispositif de détection et procédé pour faire fonctionner une machine de nettoyage de surfaces
DE102019109298A1 (de) * 2019-04-09 2020-10-15 Alfred Kärcher SE & Co. KG Reinigungsmaschinen-Station für eine Reinigungsmaschine, Reinigungsmaschine, Kombination aus Reinigungsmaschinen-Station und Reinigungsmaschine und Verfahren
WO2020207603A1 (fr) 2019-04-12 2020-10-15 Alfred Kärcher SE & Co. KG Machine de nettoyage de surfaces à mode de suralimentation et procédé pour faire fonctionner une machine de nettoyage de surfaces
DE102019109946A1 (de) * 2019-04-15 2020-10-15 Alfred Kärcher SE & Co. KG Reinigungsmaschine mit Gelenkeinrichtung und Reinigungsmaschine mit Antriebseinrichtung
WO2020207557A1 (fr) 2019-04-08 2020-10-15 Alfred Kärcher SE & Co. KG Machine de nettoyage de surfaces à réservoir pour fluide sale
US10827897B2 (en) * 2016-08-31 2020-11-10 Jiaxing Jackson Travel Products Co., Ltd. Cleaning tool
EP3841941A1 (fr) * 2017-03-08 2021-06-30 Alfred Kärcher SE & Co. KG Appareil de nettoyage de sol automoteur et autoguidé
DE202022101312U1 (de) 2022-02-08 2022-06-20 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Kassette
DE202022101313U1 (de) 2022-02-08 2022-06-20 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit beweglichem Abstreifelement
DE202022101314U1 (de) 2022-02-08 2022-06-20 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Schmutzfluid-Tank
EP4201284A1 (fr) 2021-12-23 2023-06-28 Alfred Kärcher SE & Co. KG Machine de nettoyage de sol dotée d'une languette de préhension et procédé de retrait d'un dispositif de réservoir de fluide sale à partir d'une tête de nettoyage
EP4201285A1 (fr) 2021-12-23 2023-06-28 Alfred Kärcher SE & Co. KG Machine de nettoyage de sol dotée d'une articulation pivotante et procédé de fonctionnement d'une machine de nettoyage de sol
EP4201283A1 (fr) 2021-12-23 2023-06-28 Alfred Kärcher SE & Co. KG Machine de nettoyage du sol dotée d'au moins un élément de support
WO2023117346A1 (fr) 2021-12-23 2023-06-29 Alfred Kärcher SE & Co. KG Machine de nettoyage de surface dotée d'un élément racleur incurvé
DE102022102924A1 (de) 2022-02-08 2023-08-10 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit beweglichem Abstreifelement
DE102022102918A1 (de) 2022-02-08 2023-08-10 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Kassette
DE102022102937A1 (de) 2022-02-08 2023-08-10 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Schmutzfluid-Tank
DE102022133009A1 (de) 2022-02-08 2023-08-10 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Drehlagereinrichtung mit Widerlager
WO2023152163A1 (fr) 2022-02-08 2023-08-17 Alfred Kärcher SE & Co. KG Dispositif de nettoyage de plancher avec unité de palier pivotant à butée
WO2023151833A1 (fr) 2022-02-08 2023-08-17 Alfred Kärcher SE & Co. KG Dispositif de nettoyage de plancher avec dispositif de balayage et procédé de fonctionnement d'un dispositif de nettoyage de plancher
DE102022124120A1 (de) 2022-09-20 2024-03-21 Alfred Kärcher SE & Co. KG Bodenreinigungsgerät mit Becken und Verfahren zum Betreiben eines Bodenreinigungsgeräts

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AU2010201890B8 (en) * 2009-05-12 2014-07-17 Bissell Inc. Upright steam mop sweeper
DE102009028944A1 (de) * 2009-08-27 2011-03-03 Rudolf Franke Handgeführtes Bodenbearbeitungsgerät
US8726441B1 (en) * 2009-09-28 2014-05-20 Bissell Homecare, Inc. Floor sweeper with split brush assembly
WO2013133869A1 (fr) * 2012-03-09 2013-09-12 The Libman Company Contenant pour solution de nettoyage
US9408518B2 (en) 2012-06-15 2016-08-09 The Procter & Gamble Company Retainers for a device having removable floor sheets
US8910340B2 (en) 2012-06-15 2014-12-16 The Procter & Gamble Company Floor cleaning device having disposable floor sheets and rotatable beater bar and method of cleaning a floor therewith
CN105286737A (zh) * 2015-11-18 2016-02-03 无锡市凯源家庭用品有限公司 手动式清洁器
CN113576350B (zh) * 2016-03-09 2023-09-22 阿尔弗雷德·卡赫欧洲两合公司 面清洁机
KR102033936B1 (ko) * 2017-08-07 2019-10-18 엘지전자 주식회사 로봇청소기
CN112515585A (zh) * 2020-09-11 2021-03-19 深圳市银星智能科技股份有限公司 一种水箱及清洁机器人

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US7013528B2 (en) * 2002-01-28 2006-03-21 Bissell Homecare, Inc. Floor cleaner with dusting
US7320149B1 (en) * 2002-11-22 2008-01-22 Bissell Homecare, Inc. Robotic extraction cleaner with dusting pad
US20040134016A1 (en) * 2003-01-10 2004-07-15 Royal Appliance Manufacturing Company Suction wet jet mop

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GB143690A (en) * 1919-04-14 1920-06-03 Elijah Sharman New or improved mechanical appliance for scrubbing and cleaning floors
US3106733A (en) * 1961-01-06 1963-10-15 Counte Roy D Le Floor or like sweeping means
GB2389035A (en) * 2002-01-28 2003-12-03 Bissell Homecare Inc Carpet cleaner incorporating suction means and dustcloth

Cited By (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234287B2 (en) 2002-01-11 2007-06-26 Tipper Tie, Inc. Netting chutes with ribbed flooring for manual and/or automated clipping packaging apparatus
US7591039B2 (en) * 2005-11-14 2009-09-22 Bryan Kaleta Gaskets for floor sweeper
US8495781B2 (en) 2007-12-18 2013-07-30 Carl Freudenberg Kg Cleaning device
WO2009077169A2 (fr) * 2007-12-18 2009-06-25 Carl Freudenberg Kg Appareil de nettoyage
WO2009077169A3 (fr) * 2007-12-18 2009-09-24 Carl Freudenberg Kg Appareil de nettoyage
DE102007061607A1 (de) 2007-12-18 2009-06-25 Carl Freudenberg Kg Reinigungsgerät
WO2010048330A1 (fr) 2008-10-21 2010-04-29 Threshold Pharmaceuticals, Inc. Traitement du cancer à l’aide de promédicaments activés par l’hypoxie
WO2014062856A1 (fr) 2012-10-16 2014-04-24 Halozyme, Inc. Hypoxie et hyaluronane et leurs marqueurs pour le diagnostic et la surveillance de maladies et de pathologies, et méthodes associées
WO2017153450A1 (fr) 2016-03-09 2017-09-14 Alfred Kärcher Gmbh & Co. Kg Machine de nettoyage de surfaces
WO2017152970A1 (fr) * 2016-03-09 2017-09-14 Alfred Kärcher Gmbh & Co. Kg Machine de nettoyage de surfaces
CN108882820A (zh) * 2016-03-09 2018-11-23 阿尔弗雷德·卡赫欧洲两合公司 面清洁机
CN108882820B (zh) * 2016-03-09 2022-04-12 阿尔弗雷德·卡赫欧洲两合公司 面清洁机
US10827897B2 (en) * 2016-08-31 2020-11-10 Jiaxing Jackson Travel Products Co., Ltd. Cleaning tool
EP3841941A1 (fr) * 2017-03-08 2021-06-30 Alfred Kärcher SE & Co. KG Appareil de nettoyage de sol automoteur et autoguidé
WO2019029821A1 (fr) 2017-08-11 2019-02-14 Alfred Kärcher SE & Co. KG Nettoyeur de surfaces muni d'un système de couvercle pour réservoir à liquide souillé
US11523724B2 (en) 2017-08-11 2022-12-13 Alfred Kärcher SE & Co. KG Surface cleaning machine with cover device for dirty fluid reservoir device
DE102017120722A1 (de) 2017-09-08 2019-03-14 Alfred Kärcher SE & Co. KG Flächen-Reinigungsmaschine mit gegenläufigen Reinigungswalzeneinheiten und Verfahren zum Betreiben einer Flächen-Reinigungsmaschine
DE102017120723A1 (de) 2017-09-08 2019-03-14 Alfred Kärcher SE & Co. KG Reinigungsmaschinen-Station für eine Reinigungsmaschine, Reinigungsmaschine und Kombination aus Reinigungsmaschinen-Station und Reinigungsmaschine
WO2019048496A1 (fr) 2017-09-08 2019-03-14 Alfred Kärcher SE & Co. KG Machine de nettoyage de surface ayant des unités à rouleaux de nettoyage contrarotatives et procédé de fonctionnement d'une machine de nettoyage de surface
WO2020207557A1 (fr) 2019-04-08 2020-10-15 Alfred Kärcher SE & Co. KG Machine de nettoyage de surfaces à réservoir pour fluide sale
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SE0400642D0 (sv) 2004-03-15
ATE454843T1 (de) 2010-01-15
DE602005018906D1 (de) 2010-03-04
EP1727456A1 (fr) 2006-12-06
US20090044351A1 (en) 2009-02-19
CN1929772A (zh) 2007-03-14
EP1727456B1 (fr) 2010-01-13
CN100560016C (zh) 2009-11-18

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