DK1092382T3 - Filterrensningsindretning til en smudssuger - Google Patents

Filterrensningsindretning til en smudssuger

Info

Publication number
DK1092382T3
DK1092382T3 DK00121002T DK00121002T DK1092382T3 DK 1092382 T3 DK1092382 T3 DK 1092382T3 DK 00121002 T DK00121002 T DK 00121002T DK 00121002 T DK00121002 T DK 00121002T DK 1092382 T3 DK1092382 T3 DK 1092382T3
Authority
DK
Denmark
Prior art keywords
cleaner
filter
vacuum
vacuum cleaner
filter cleaner
Prior art date
Application number
DK00121002T
Other languages
English (en)
Inventor
Klaus Dietz
Guenther Werbach
Silke Meyer
Original Assignee
Wap Reinigungssysteme
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=7925333&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1092382(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wap Reinigungssysteme filed Critical Wap Reinigungssysteme
Application granted granted Critical
Publication of DK1092382T3 publication Critical patent/DK1092382T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/103—Curved filtering elements
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/55—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning appliances, e.g. suction cleaners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
DK00121002T 1999-10-12 2000-09-27 Filterrensningsindretning til en smudssuger DK1092382T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19949095A DE19949095C5 (de) 1999-10-12 1999-10-12 Filterabreinigung in einem Schmutzsauger

Publications (1)

Publication Number Publication Date
DK1092382T3 true DK1092382T3 (da) 2006-05-22

Family

ID=7925333

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00121002T DK1092382T3 (da) 1999-10-12 2000-09-27 Filterrensningsindretning til en smudssuger

Country Status (4)

Country Link
US (1) US6458178B1 (da)
EP (1) EP1092382B1 (da)
DE (2) DE19949095C5 (da)
DK (1) DK1092382T3 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6830599B1 (en) * 2001-12-10 2004-12-14 Christy, Inc. Back-flow valve and trigger for cleaning machine
FR2836056B1 (fr) * 2002-02-18 2005-02-04 Aldes Aeraulique Procede de decolmatage automatique du filtre d'un systeme d'aspiration centralise, dispositif pour ce procede et systeme d'aspiration centralise equipe d'un tel dispositif
US7082640B2 (en) * 2003-07-18 2006-08-01 Christy, Inc. Ambient air backflushed filter vacuum
US7208024B2 (en) * 2003-12-08 2007-04-24 The Hoover Company Floor care appliance with filter cleaning system
US7438735B2 (en) * 2004-02-27 2008-10-21 Eastman Kodak Company Filter apparatus with automatic cleaning
DE102005017568B4 (de) 2005-04-11 2024-04-25 Alfred Kärcher SE & Co. KG Saugreinigungsgerät
DE102005017702A1 (de) 2005-04-11 2006-10-12 Alfred Kärcher Gmbh & Co. Kg Verfahren zum Abreinigen der Filter eines Staubsaugers sowie Staubsauger zur Durchführung des Verfahrens
DE102005035884B9 (de) * 2005-07-30 2012-06-21 Alfred Kärcher Gmbh & Co. Kg Sauggerät für Reinigungszwecke
DE502006007803D1 (de) * 2006-07-29 2010-10-14 Kaercher Gmbh & Co Kg Alfred Verfahren zum abreinigen der filter eines staubsaugers sowie staubsauger zur durchführung des verfahrens
WO2008014794A1 (de) * 2006-07-29 2008-02-07 Alfred Kärcher Gmbh & Co. Kg Staubsauger mit filterselbstreinigungsvorrichtung
DK2046182T3 (da) 2006-07-29 2014-08-18 Kaercher Gmbh & Co Kg Alfred Støvsuger med selvrensende filterindretning
DK2046184T3 (da) 2006-07-29 2014-03-17 Kaercher Gmbh & Co Kg Alfred Fremgangsmåde til rengøring af filteret i en støvsuger og støvsuger til udførelse af fremgangsmåden
US8074671B2 (en) * 2007-06-06 2011-12-13 Applied Magnetics Lab., Inc. Self-cleaning valves for use in vacuum cleaners and other self-cleaning valves
DE102008047047B4 (de) 2008-09-13 2012-09-20 Alto Deutschland Gmbh Filterabreinigung in einem Schmutzsauger mit Klappenelement
WO2010121656A1 (de) 2009-04-22 2010-10-28 Alfred Kärcher Gmbh & Co. Kg Verfahren zum abreinigen zweier filter eines sauggerätes für reinigungszwecke sowie sauggerät zur durchführung des verfahrens
DE102009020769A1 (de) 2009-04-30 2010-11-04 Alfred Kärcher Gmbh & Co. Kg Saugreinigungsgerät
EP2451332B1 (de) 2009-07-07 2018-11-14 Alfred Kärcher SE & Co. KG Sauggerät für reinigungszwecke
US8516654B1 (en) 2009-10-05 2013-08-27 Pathfinder Concepts, Llc Filter system for a vacuum cleaner
EP2672870B1 (de) * 2011-02-11 2014-12-31 Alfred Kärcher GmbH & Co. KG Verfahren zum abreinigen eines filters eines staubsaugers sowie staubsauger zur durchführung des verfahrens
DE102014110940A1 (de) * 2014-08-01 2016-02-04 Vorwerk & Co. Interholding Gmbh Rückspülbarer Luftfilter
US9756999B2 (en) 2014-12-22 2017-09-12 Aktiebolaget Electrolux Vacuum cleaner filtration system with filter cleaning mode
GB2546541B (en) 2016-01-22 2018-07-04 Dyson Technology Ltd Vacuum cleaning apparatus
GB2546542B (en) 2016-01-22 2018-07-04 Dyson Technology Ltd Vacuum cleaner
GB2546543B (en) 2016-01-22 2019-01-02 Dyson Technology Ltd Separating apparatus and vacuum cleaner
WO2022247353A1 (zh) * 2021-05-24 2022-12-01 蔡亮 转换阀和吸尘器
CN113599916B (zh) * 2021-08-11 2022-11-04 王亮 一种具有散热排渣功能的天然气气固分离设备

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US2954873A (en) * 1956-02-13 1960-10-04 Ward Ind Corp Block-off plate for back wash operation
US3178868A (en) * 1959-07-06 1965-04-20 Pangborn Corp Dust filter with pressure jet cleaning
DE1245550B (de) 1964-04-10 1967-07-27 Siemens Elektrogeraete Gmbh Verfahren und Vorrichtung zur Reinigung eines Staubsaugerfilters
GB1204350A (en) * 1967-11-07 1970-09-03 John Thorne Improvements in filtering apparatus
FR2050839A5 (da) * 1969-06-26 1971-04-02 Materiel De Voirie
SE337284B (da) * 1970-02-10 1971-08-02 Electrolux Ab
US3667195A (en) * 1970-03-16 1972-06-06 Grinnell Corp Rotary air filter cleaning apparatus
FR2110677A5 (da) * 1970-10-20 1972-06-02 Tunzini Ameliorair Sa
US3748836A (en) * 1971-06-03 1973-07-31 Teledyne Inc Filter cleaning system for internal combustion engine
US4190230A (en) * 1975-05-05 1980-02-26 Gebrueder Buehler Ag Scavenging air valve for cleaning tubular air filter bodies
US4007026A (en) * 1975-08-13 1977-02-08 Fmc Corporation Compact dust filter system
US4046526A (en) * 1976-01-12 1977-09-06 Aerodyne Development Corporation Bag collector for dirt with selective half-bag cleaning
DE3629559C2 (de) * 1985-11-16 1997-04-10 Schlafhorst & Co W Entstaubungsvorrichtung für Textilmaschinen
DE3717140A1 (de) * 1987-05-21 1988-12-08 Webasto Ag Fahrzeugtechnik Russfilteranlage im abgastrakt einer diesel-brennkraftmaschine
DE4138223C1 (en) * 1991-11-21 1993-02-18 Alfred Kaercher Gmbh & Co, 7057 Winnenden, De Vacuum cleaner with cleaning unit for filter - has separate filters closing through holes in parallel between dust collector and suction unit
DE4428214C2 (de) * 1993-08-10 1997-08-14 Ngk Insulators Ltd Verfahren und Vorrichtung zum Behandeln eines Abgases und wabenstrukturförmiger Abgasfilter
DE19543275A1 (de) * 1995-11-20 1997-05-22 Baehre & Greten Filtervorrichtung sowie Verfahren für deren Betrieb
DK0873075T3 (da) * 1995-11-30 2000-05-01 Alfred Korcher Gmbh & Co Sugeapparat til rengøringsformål
CA2239503A1 (en) * 1995-12-04 1997-06-12 Electrolux Limited A cleaner
US5837017A (en) * 1996-05-02 1998-11-17 Bha Group Holdings, Inc. Apparatus for cleaning baghouse filters
DE29823411U1 (de) * 1998-05-08 1999-05-20 Alfred Kärcher GmbH & Co, 71364 Winnenden Sauggerät für Reinigungszwecke

Also Published As

Publication number Publication date
US6458178B1 (en) 2002-10-01
DE50012043D1 (de) 2006-04-06
EP1092382A2 (de) 2001-04-18
EP1092382B1 (de) 2006-01-11
DE19949095A1 (de) 2001-04-26
DE19949095C5 (de) 2006-12-07
EP1092382A3 (de) 2004-01-07
DE19949095C2 (de) 2002-10-24

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