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EP0525411B1 - Support intermédiaire pour sac à poussières - Google Patents

Support intermédiaire pour sac à poussières Download PDF

Info

Publication number
EP0525411B1
EP0525411B1 EP92111044A EP92111044A EP0525411B1 EP 0525411 B1 EP0525411 B1 EP 0525411B1 EP 92111044 A EP92111044 A EP 92111044A EP 92111044 A EP92111044 A EP 92111044A EP 0525411 B1 EP0525411 B1 EP 0525411B1
Authority
EP
European Patent Office
Prior art keywords
filter
filter bag
dust bag
intermediate carrier
cams
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.)
Expired - Lifetime
Application number
EP92111044A
Other languages
German (de)
English (en)
Other versions
EP0525411A1 (fr
Inventor
Wieland Gühne
Heinz-Jürgen Ahlf
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.)
Vorwerk and Co Interholding GmbH
Original Assignee
Vorwerk and Co Interholding GmbH
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 Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Publication of EP0525411A1 publication Critical patent/EP0525411A1/fr
Application granted granted Critical
Publication of EP0525411B1 publication Critical patent/EP0525411B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1472—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters combined with security means, e.g. for preventing use, e.g. in case of absence of the bag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/02—Vacuum cleaner bags

Definitions

  • the invention relates to a filter bag intermediate carrier between a filter cassette arranged above a motor fan and the motor housing.
  • the filter bag intermediate carrier which can be swung out by a hinge, has guide cams which plunge into gripping niches of a base plate of a filter bag.
  • the object of the invention is to ensure that the vacuum cleaner cannot be operated with filter bags which can cause the disadvantages mentioned above.
  • the advantages of the inventive solution are in particular that it is not possible to operate the electric vacuum cleaner with a non-device-specific filter bag, because in this case the filter cassette cannot be locked with the motor housing. As a result, it cannot happen that filter bags are filled unfavorably or that dust escaping from the device endangers the health of the user.
  • the filter cassette (4) cannot be locked to the motor housing and the vacuum cleaner cannot be operated. This effect is not illustrated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Packages (AREA)

Claims (3)

  1. Aspirateur électrique pourvu d'un support intermédiaire de sac filtre (5) placé entre le caisson de filtrage, situé au dessus du ventilateur, et le capot du moteur et d'un sac filtre, dans lequel le support intermédiaire du sac filtre (5), monté sur une charnière afin de pivoter, présente des ergots de guidage lui permettant de pénétrer dans des ouvertures de fixation (2) pratiquées dans la plaque de base (1) du sac de filtre, particularisé par la présence d'ergots de sécurité (7) placés sur le support (5) et prévus pour traverser les ouvertures de fixation (2) de la plaque de base (1), lors de la fermeture du support (5), et venir s'accrocher sur des crans de fixation (8) correspondants en longeant la paroi (13) du caisson de filtre (4) dans le cas où le sac en papier présente des ouvertures de fixation (2), et dans le cas de l'absence d'ouvertures de fixation (2), pour être dirigés par une paroie (10) de la plaque de base (9) en direction de la paroi de la cassette de filtre (13) afin de venir s'accrocher sur les crans de fixation (8).
  2. Support intermédiaire de sac filtre selon revendication 1 dont la particularité réside en ce que les ergots de sécurité (7) sont réalisés dans une matière élastique.
  3. Support intermédiaire de sac filtre selon les revendications 1 et 2 dont la particularité réside en ce que les crans de fixation (8) sont fixés par fermeture géométrique sur la paroi (13) du caisson filtre (4).
EP92111044A 1991-08-01 1992-06-30 Support intermédiaire pour sac à poussières Expired - Lifetime EP0525411B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9109522U 1991-08-01
DE9109522U DE9109522U1 (de) 1991-08-01 1991-08-01 Filterbeutelzwischenträger

Publications (2)

Publication Number Publication Date
EP0525411A1 EP0525411A1 (fr) 1993-02-03
EP0525411B1 true EP0525411B1 (fr) 1996-03-13

Family

ID=6869878

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92111044A Expired - Lifetime EP0525411B1 (fr) 1991-08-01 1992-06-30 Support intermédiaire pour sac à poussières

Country Status (9)

Country Link
US (1) US5221303A (fr)
EP (1) EP0525411B1 (fr)
AT (1) ATE135176T1 (fr)
CA (1) CA2075218C (fr)
DE (2) DE9109522U1 (fr)
DK (1) DK0525411T3 (fr)
ES (1) ES2084880T3 (fr)
GR (1) GR3019526T3 (fr)
MX (1) MX9204439A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940012065A (ko) * 1992-11-13 1994-06-22 정용문 전자사진 응용기기의 오존 제거 필터 삽탈 장치
CN1121187C (zh) * 1993-12-03 2003-09-17 沃维克股份有限公司 吸尘器用的滤尘袋
JPH09220178A (ja) * 1996-02-20 1997-08-26 Sanyo Electric Co Ltd 電気掃除機
FR2770762B1 (fr) * 1997-11-13 2000-01-28 Seb Sa Dispositif de connexion d'un sac a poussieres d'aspirateur
US6502274B1 (en) 2001-01-31 2003-01-07 Vacs America, Inc. Vacuum cleaner bag mounting assembly
US6560816B1 (en) 2001-01-31 2003-05-13 Vacs America, Inc. Central vacuum system with bag mounting assembly
US20020152576A1 (en) * 2001-04-20 2002-10-24 Pro-Team, Inc. An Idaho Corporation Method and apparatus for improved use, maintenance and management of floor maintenance equipment
US8876168B2 (en) * 2010-09-17 2014-11-04 The United States Of America As Represented By The Secretary Of The Navy Adapter ring for pre-filter in chemical, biological and radiological environments
US8439997B2 (en) 2011-08-16 2013-05-14 Nss Enterprises, Inc. Vacuum sweeper apparatus including a filter bag and a method of installation
FR3015217B1 (fr) * 2013-12-20 2016-08-12 Seb Sa Cartonnette de sac d'aspirateur
HUE056030T2 (hu) 2016-05-09 2022-01-28 Electrolux Ab Porkamra porszívóhoz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129371A1 (de) * 1981-07-25 1983-02-17 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Staubsauger-filtertuete
DE3714773A1 (de) * 1987-05-04 1988-12-01 Vorwerk Co Interholding Anorndung von filterbeuteln in elektro-staubsaugern
DE3714780A1 (de) * 1987-05-04 1988-12-01 Vorwerk Co Interholding Elektro-staubsauger
EP0289709B1 (fr) * 1987-05-04 1991-07-17 Vorwerk & Co. Interholding GmbH Aspirateur électrique
ES2042846T3 (es) * 1988-04-29 1993-12-16 Vorwerk Co Interholding Aspirador electrico.

Also Published As

Publication number Publication date
DE59205655D1 (de) 1996-04-18
GR3019526T3 (en) 1996-07-31
DE9109522U1 (de) 1991-10-17
ATE135176T1 (de) 1996-03-15
US5221303A (en) 1993-06-22
MX9204439A (es) 1993-07-30
DK0525411T3 (da) 1996-04-01
ES2084880T3 (es) 1996-05-16
CA2075218C (fr) 1994-11-01
CA2075218A1 (fr) 1993-02-02
EP0525411A1 (fr) 1993-02-03

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