IT8449305A1 - MEANS FOR CLEANING FILTERS IN VACUUM CLEANERS, DRY AND WET - Google Patents

MEANS FOR CLEANING FILTERS IN VACUUM CLEANERS, DRY AND WET

Info

Publication number
IT8449305A1
IT8449305A1 IT1984A49305A IT4930584A IT8449305A1 IT 8449305 A1 IT8449305 A1 IT 8449305A1 IT 1984A49305 A IT1984A49305 A IT 1984A49305A IT 4930584 A IT4930584 A IT 4930584A IT 8449305 A1 IT8449305 A1 IT 8449305A1
Authority
IT
Italy
Prior art keywords
wet
dry
vacuum cleaners
cleaning filters
filters
Prior art date
Application number
IT1984A49305A
Other languages
Italian (it)
Other versions
IT8449305A0 (en
IT1178293B (en
Original Assignee
Ollila Martti
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 Ollila Martti filed Critical Ollila Martti
Publication of IT8449305A0 publication Critical patent/IT8449305A0/en
Publication of IT8449305A1 publication Critical patent/IT8449305A1/en
Application granted granted Critical
Publication of IT1178293B publication Critical patent/IT1178293B/en

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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/20—Means for cleaning filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Suction Cleaners (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
IT49305/84A 1983-12-16 1984-02-21 MACHINE FOR CLEANING FILTERS IN DRY AND WET EMPTY VACUUM CLEANERS IT1178293B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI834633A FI71660C (en) 1983-12-16 1983-12-16 SUGARE.

Publications (3)

Publication Number Publication Date
IT8449305A0 IT8449305A0 (en) 1984-12-17
IT8449305A1 true IT8449305A1 (en) 1985-08-21
IT1178293B IT1178293B (en) 1987-09-09

Family

ID=8518230

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49305/84A IT1178293B (en) 1983-12-16 1984-02-21 MACHINE FOR CLEANING FILTERS IN DRY AND WET EMPTY VACUUM CLEANERS

Country Status (6)

Country Link
EP (1) EP0197036B1 (en)
CA (1) CA1260212A (en)
DE (1) DE3481476D1 (en)
FI (1) FI71660C (en)
IT (1) IT1178293B (en)
WO (1) WO1985002528A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210061A1 (en) * 1992-03-27 1993-09-30 Wap Reinigungssysteme Vacuum cleaner with cleaning motor and an optionally connected power tool
US5951746A (en) * 1995-11-30 1999-09-14 Alfred Karcher Gmbh & Co. Suction device for cleaning purposes
DE59507757D1 (en) * 1995-11-30 2000-03-09 Kaercher Gmbh & Co Alfred SUCTION UNIT FOR CLEANING PURPOSES
US5901407A (en) * 1997-05-15 1999-05-11 Tennant Company Scrubbing machine with means for continuously cleaning a filter
DE29918032U1 (en) * 1999-10-13 2001-03-01 Wap Reinigungssysteme Filter cleaning with control of the valve flaps
SE0401183D0 (en) * 2003-12-04 2004-05-06 Electrolux Ab Filter cleaning system for a vacuum cleaner
DE202004012911U1 (en) * 2004-08-18 2004-10-21 Electrostar Schöttle GmbH & Co. KG Suction device with several suction motors
DE102005017568B4 (en) 2005-04-11 2024-04-25 Alfred Kärcher SE & Co. KG Vacuum cleaner
CN101484059B (en) 2006-07-29 2011-11-16 阿尔弗雷德·凯驰两合公司 Method for cleaning the filters of a vacuum cleaner and vacuum cleaner for carrying out the method
SE531273C2 (en) 2007-03-02 2009-02-10 Electrolux Ab Vacuum cleaner
SE531272C2 (en) * 2007-03-02 2009-02-10 Electrolux Ab Vacuum cleaner
US8029584B2 (en) * 2007-06-06 2011-10-04 Castronovo Charles A Vacuum cleaners with self-cleaning filtration, and other self-cleaning filters
SE531095C2 (en) 2007-09-07 2008-12-16 Electrolux Ab Vacuum cleaner
EA017962B1 (en) * 2008-11-28 2013-04-30 Гвидо Валентини Dust suction device with self-cleaning of the filters
IT1392426B1 (en) * 2008-12-17 2012-03-02 Klindex Srl VACUUM CLEANER
DK2421630T3 (en) 2009-04-22 2013-04-22 Kaercher Gmbh & Co Kg Alfred Method for cleaning two filters of a suction device for cleaning purposes and suction device for carrying out the method
DE102009020769A1 (en) 2009-04-30 2010-11-04 Alfred Kärcher Gmbh & Co. Kg vacuum cleaning
WO2011003441A1 (en) 2009-07-07 2011-01-13 Alfred Kärcher Gmbh & Co. Kg Suction apparatus for cleaning purposes
US20120151710A1 (en) * 2010-07-19 2012-06-21 Glen Allen Yarbrough Reverse flow vacuum system
ITUD20120044A1 (en) * 2012-03-19 2013-09-20 Klindex Srl "VACUUM CLEANER WITH FILTER CLEANING SYSTEM"
US9271620B2 (en) 2012-03-27 2016-03-01 Daryl S. Meredith Vacuum
EP2662011B8 (en) * 2012-05-07 2015-10-07 IP Cleaning S.p.A. Suction apparatus
US9756999B2 (en) 2014-12-22 2017-09-12 Aktiebolaget Electrolux Vacuum cleaner filtration system with filter cleaning mode
GB201700637D0 (en) 2017-01-13 2017-03-01 Black & Decker Inc Dust collection box
WO2019011429A1 (en) 2017-07-12 2019-01-17 Alfred Kärcher SE & Co. KG Suction appliance with at least two filters, and method for operating a suction appliance
DE112018007149A5 (en) * 2018-02-22 2020-11-26 Alfred Kärcher SE & Co. KG Suction device with filter cleaning device and a plurality of closure elements
WO2020058564A1 (en) * 2018-09-21 2020-03-26 Martti Ollila Vacuum, cleaner
US11547257B2 (en) 2020-02-04 2023-01-10 Dustless Depot, Llc Vacuum bag with inlet gasket and closure seal
IT202100027068A1 (en) * 2021-10-21 2023-04-21 Elsea S R L DEVICE FOR CLEANING THE SUCTION FILTERS OF A VACUUM CLEANER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE595686C (en) * 1931-12-25 1934-04-23 Inventia Patent Verwert Ges vacuum cleaner
DE600515C (en) * 1931-12-25 1934-07-25 Inventia Patent Verwert Ges vacuum cleaner
BE431318A (en) * 1937-11-27
US2406915A (en) * 1943-04-26 1946-09-03 Hoover Co Suction cleaner

Also Published As

Publication number Publication date
EP0197036A1 (en) 1986-10-15
FI71660C (en) 1990-11-11
CA1260212A (en) 1989-09-26
FI834633A (en) 1985-06-17
IT8449305A0 (en) 1984-12-17
IT1178293B (en) 1987-09-09
FI71660B (en) 1986-10-31
DE3481476D1 (en) 1990-04-12
FI834633A0 (en) 1983-12-16
WO1985002528A1 (en) 1985-06-20
EP0197036B1 (en) 1990-03-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961231