WO2009124710A3 - High-pressure cleaning device - Google Patents

High-pressure cleaning device Download PDF

Info

Publication number
WO2009124710A3
WO2009124710A3 PCT/EP2009/002548 EP2009002548W WO2009124710A3 WO 2009124710 A3 WO2009124710 A3 WO 2009124710A3 EP 2009002548 W EP2009002548 W EP 2009002548W WO 2009124710 A3 WO2009124710 A3 WO 2009124710A3
Authority
WO
WIPO (PCT)
Prior art keywords
cleaning device
pressure cleaning
motor pump
power cable
pump unit
Prior art date
Application number
PCT/EP2009/002548
Other languages
German (de)
French (fr)
Other versions
WO2009124710A2 (en
Inventor
Michael UNSÖLD
Original Assignee
Alfred Kärcher Gmbh & Co. Kg
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 Alfred Kärcher Gmbh & Co. Kg filed Critical Alfred Kärcher Gmbh & Co. Kg
Priority to CN2009801118493A priority Critical patent/CN101983106B/en
Priority to EP09730010.7A priority patent/EP2268421B1/en
Publication of WO2009124710A2 publication Critical patent/WO2009124710A2/en
Publication of WO2009124710A3 publication Critical patent/WO2009124710A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0223—Electric motor pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The invention relates to a high-pressure cleaning device (10) comprising a motor pump unit for aspiring, pressurizing and delivering a cleaning liquid and an electric unit for controlling the high-pressure cleaning device, said electric unit being connectible to an external power supply device via a power cable (11). The aim of the invention is to improve the handling of said high-pressure cleaning device. The high-pressure cleaning device according to the invention comprises at least one storage battery and the electrical supply power for the motor pump unit can be made available either by the battery or via the power cable (11).
PCT/EP2009/002548 2008-04-09 2009-04-07 High-pressure cleaning device WO2009124710A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2009801118493A CN101983106B (en) 2008-04-09 2009-04-07 High-pressure cleaning device
EP09730010.7A EP2268421B1 (en) 2008-04-09 2009-04-07 High-pressure cleaning device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008019524.3 2008-04-09
DE102008019524A DE102008019524A1 (en) 2008-04-09 2008-04-09 High-pressure cleaner

Publications (2)

Publication Number Publication Date
WO2009124710A2 WO2009124710A2 (en) 2009-10-15
WO2009124710A3 true WO2009124710A3 (en) 2009-12-03

Family

ID=40785499

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/002548 WO2009124710A2 (en) 2008-04-09 2009-04-07 High-pressure cleaning device

Country Status (4)

Country Link
EP (1) EP2268421B1 (en)
CN (1) CN101983106B (en)
DE (1) DE102008019524A1 (en)
WO (1) WO2009124710A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102327878A (en) * 2011-09-22 2012-01-25 上海亿力电器有限公司 Low-noise high-pressure cleaning machine
DE102015117079A1 (en) * 2015-10-07 2017-04-13 Alfred Kärcher Gmbh & Co. Kg Air-cooled high-pressure cleaner
EP3528971B1 (en) 2016-10-19 2023-02-22 Techtronic Outdoor Products Technology Limited Compact power washer battery, motor and pump design
RU2682536C2 (en) * 2016-10-22 2019-03-19 Виктор Сергеевич Алёшин Autonomical high pressure washing unit
CN108050081A (en) * 2018-01-11 2018-05-18 利欧集团浙江泵业有限公司 A kind of rechargeable battery immersible pump
DE102018102012A1 (en) 2018-01-30 2019-08-01 Alfred Kärcher SE & Co. KG High-pressure cleaner
CN109229071A (en) * 2018-11-13 2019-01-18 锐奇控股股份有限公司 A kind of jetting machine
EP3813500B1 (en) 2019-10-24 2023-09-20 Andreas Stihl AG & Co. KG Ventilation device with splash water protection and working device comprising such a ventilation device
EP3944905A1 (en) 2020-07-29 2022-02-02 Annovi Reverberi S.p.A. Pressure washer provided with an electric battery
DE102022110295A1 (en) * 2022-04-28 2023-11-02 Lehmann Gmbh & Co. Kg Pipe and sewer cleaning machine
DE102022209153A1 (en) * 2022-09-02 2024-03-07 Robert Bosch Gesellschaft mit beschränkter Haftung Cleaning device device and cleaning device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801088A (en) * 1987-06-08 1989-01-31 Baker Wesley L Portable battery powered sprayer
US5100058A (en) * 1991-04-03 1992-03-31 Toby Wei Self-contained cleaning system for motor vehicles
EP1764020A1 (en) * 2005-09-16 2007-03-21 Alfred Kärcher GmbH & Co. KG Suction device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8713954U1 (en) * 1987-10-17 1987-12-03 Carl Platz Hochdrucktechnik Gmbh, 6710 Frankenthal, De
DE59500726D1 (en) * 1994-02-05 1997-11-06 Kaercher Gmbh & Co Alfred High pressure cleaning device
DE29522275U1 (en) * 1995-12-22 2001-03-01 Kaercher Gmbh & Co Alfred High pressure cleaning device
DE10053248A1 (en) * 2000-10-26 2002-05-08 Kaercher Gmbh & Co Alfred High-pressure cleaner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801088A (en) * 1987-06-08 1989-01-31 Baker Wesley L Portable battery powered sprayer
US5100058A (en) * 1991-04-03 1992-03-31 Toby Wei Self-contained cleaning system for motor vehicles
EP1764020A1 (en) * 2005-09-16 2007-03-21 Alfred Kärcher GmbH & Co. KG Suction device

Also Published As

Publication number Publication date
DE102008019524A1 (en) 2009-10-15
CN101983106B (en) 2012-11-28
WO2009124710A2 (en) 2009-10-15
EP2268421B1 (en) 2014-08-27
EP2268421A2 (en) 2011-01-05
CN101983106A (en) 2011-03-02

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