EP1118303A3 - Verfahren und Vorrichtung zur Filterabreinigung eines Schmutzsaugers mit Filterkammerunterteilung - Google Patents

Verfahren und Vorrichtung zur Filterabreinigung eines Schmutzsaugers mit Filterkammerunterteilung Download PDF

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Publication number
EP1118303A3
EP1118303A3 EP00127429A EP00127429A EP1118303A3 EP 1118303 A3 EP1118303 A3 EP 1118303A3 EP 00127429 A EP00127429 A EP 00127429A EP 00127429 A EP00127429 A EP 00127429A EP 1118303 A3 EP1118303 A3 EP 1118303A3
Authority
EP
European Patent Office
Prior art keywords
filter
chamber
area
cleaning
ring
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.)
Granted
Application number
EP00127429A
Other languages
English (en)
French (fr)
Other versions
EP1118303A2 (de
EP1118303B1 (de
Inventor
Silke Dipl. Ing. Meyer
Johann Machinenbautechniker Vogel
Günther Feinmechaniker Werbach
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.)
WAP Reinigungssysteme GmbH and Co
Original Assignee
WAP Reinigungssysteme GmbH and Co
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 WAP Reinigungssysteme GmbH and Co filed Critical WAP Reinigungssysteme GmbH and Co
Publication of EP1118303A2 publication Critical patent/EP1118303A2/de
Publication of EP1118303A3 publication Critical patent/EP1118303A3/de
Application granted granted Critical
Publication of EP1118303B1 publication Critical patent/EP1118303B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

Die vorliegende Erfindung beschreibt ein Verfahren und eine Vorrichtung welche zur einfacheren und günstigeren Reinigung von Filtern dienen. Es ist dabei vorgesehen, daß die Reinigung des Filters während des Betriebs eines Schmutzsaugers erfolgt.
Kern der Filterabreinigung nach der vorliegenden Erfindung ist deshalb, daß man um das Ringfilter herum zwei unterschiedliche Kammern definiert, wobei die eine Kammer von dem Saugluftstrom durchströmt wird und das Filter entsprechend im betriebsgemässen Zustand die Staubteilchen ausfiltert, während die andere von der Filterkammer getrennte zweite Kammer dazu bestimmt ist, im Gegenstrom durchgeblasen zu werden, um das Filter in diesem Bereich abzureinigen.
Es handelt sich also um eine Filtereinheit mit Ringfilter und Filterkammer und dazugehörenden Abdichtelementen, welche geeignet sind, das Ringfilter in zwei mit unterschiedlichem Druck beaufschlagte Bereiche zu unterteilen, wobei der eine Bereich zur Filterung dient und der andere Bereich währenddessen gereinigt wird.
EP20000127429 1999-12-18 2000-12-14 Verfahren und Vorrichtung zur Filterabreinigung eines Schmutzsaugers mit Filterkammerunterteilung Expired - Lifetime EP1118303B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19961308 1999-12-18
DE1999161308 DE19961308A1 (de) 1999-12-18 1999-12-18 Verfahren und Vorrichtung zur Filterabreinigung eines Schmutzsaugers mit Filterkammerunterteilung

Publications (3)

Publication Number Publication Date
EP1118303A2 EP1118303A2 (de) 2001-07-25
EP1118303A3 true EP1118303A3 (de) 2002-12-11
EP1118303B1 EP1118303B1 (de) 2005-12-07

Family

ID=7933320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000127429 Expired - Lifetime EP1118303B1 (de) 1999-12-18 2000-12-14 Verfahren und Vorrichtung zur Filterabreinigung eines Schmutzsaugers mit Filterkammerunterteilung

Country Status (3)

Country Link
EP (1) EP1118303B1 (de)
DE (2) DE19961308A1 (de)
DK (1) DK1118303T3 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7673369B2 (en) 2005-07-22 2010-03-09 Panasonic Corporation Of North America Floor cleaning apparatus with filter cleaning system
US7908707B2 (en) 2006-03-08 2011-03-22 Panasonic Corporation Of North America Floor cleaning apparatus with filter cleaning system
DE102008047047B4 (de) * 2008-09-13 2012-09-20 Alto Deutschland Gmbh Filterabreinigung in einem Schmutzsauger mit Klappenelement
US9271620B2 (en) 2012-03-27 2016-03-01 Daryl S. Meredith Vacuum
GB2546543B (en) 2016-01-22 2019-01-02 Dyson Technology Ltd Separating apparatus and vacuum cleaner
GB2546542B (en) 2016-01-22 2018-07-04 Dyson Technology Ltd Vacuum cleaner
GB2546541B (en) 2016-01-22 2018-07-04 Dyson Technology Ltd Vacuum cleaning apparatus
GB201700637D0 (en) 2017-01-13 2017-03-01 Black & Decker Inc Dust collection box
CN113545595A (zh) * 2021-08-02 2021-10-26 卜磊 一种便于保护车漆的车载除尘刷

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0500420A1 (de) * 1991-02-13 1992-08-26 BACOT, Dominique Filterpatrone
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
WO1997041945A1 (en) * 1996-05-02 1997-11-13 Markku Vanhala Cleaning device for filter of dust filter device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0500420A1 (de) * 1991-02-13 1992-08-26 BACOT, Dominique Filterpatrone
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
WO1997041945A1 (en) * 1996-05-02 1997-11-13 Markku Vanhala Cleaning device for filter of dust filter device

Also Published As

Publication number Publication date
EP1118303A2 (de) 2001-07-25
EP1118303B1 (de) 2005-12-07
DE19961308A1 (de) 2001-07-12
DE50011813D1 (de) 2006-01-12
DK1118303T3 (da) 2006-04-10

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