ES2189948T3 - DUST FILTER BAG FOR A DUST VACUUM CLEANER. - Google Patents

DUST FILTER BAG FOR A DUST VACUUM CLEANER.

Info

Publication number
ES2189948T3
ES2189948T3 ES97908168T ES97908168T ES2189948T3 ES 2189948 T3 ES2189948 T3 ES 2189948T3 ES 97908168 T ES97908168 T ES 97908168T ES 97908168 T ES97908168 T ES 97908168T ES 2189948 T3 ES2189948 T3 ES 2189948T3
Authority
ES
Spain
Prior art keywords
dust
vacuum cleaner
filter bag
open position
bumper
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
ES97908168T
Other languages
Spanish (es)
Inventor
Jan Thomas Krapp
Peter Arnold
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26022328&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2189948(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vorwerk and Co Interholding GmbH filed Critical Vorwerk and Co Interholding GmbH
Application granted granted Critical
Publication of ES2189948T3 publication Critical patent/ES2189948T3/en
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
    • A47L9/10—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
    • A47L9/1436—Connecting plates, e.g. collars, end closures
    • A47L9/1445—Connecting plates, e.g. collars, end closures with closure means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

LA INVENCION SE REFIERE A UNA BOLSA DE FILTRO DE POLVO (1) PARA UNA ASPIRADORA DOMESTICA, Y COMPRENDE PREFERENTEMENTE UNA PLACA DE SOPORTE, DE CARTON O PAPEL (2), A LA QUE SE ENCOLA UNA BOLSA PARA EL POLVO (3), Y QUE TIENE UNA ABERTURA (16), QUE PUEDE SER SELLADA HERMETICAMENTE, PARA EL TUBO DE UNA ASPIRADORA. DICHA ABERTURA (16) PUEDE SELLARSE CON UN ELEMENTO ESPECIAL DE SELLADO (17), QUE PUEDE PASAR DE UNA POSICION ABIERTA A UNA POSICION CERRADA. EL ELEMENTO DE SELLADO (17), QUE ESTA SITUADO DEBAJO DEL NIVEL MAS ALTO (4) DE LA PLACA DE SUJECION (2) TIENE UN BORDE QUE PUEDE COLOCARSE EN APOYO CONTRA UN TOPE (25) CUANDO ESTA EN POSICION ABIERTA. SEGUN LA INVENCION, EL TOPE (25) Y EL BORDE (29) PUEDEN MOVERSE LIBREMENTE EN POSICION ABIERTA EN UNA ZONA LIBRE DEL NIVEL MAS ALTO (4), A FIN DE PROPORCIONAR UNA BOLSA DE FILTRO DEL POLVO (1) DEL TIPO ARRIBA MENCIONADO, QUE SE CARACTERIZA POR UN ELEMENTO MOVIL Y POR UN AUMENTO DE LA SEGURIDAD DE FUNCIONAMIENTO.THE INVENTION REFERS TO A POWDER FILTER BAG (1) FOR A DOMESTIC VACUUM CLEANER, AND PREFERREDLY INCLUDES A SUPPORT, CARTON OR PAPER PLATE (2), TO WHICH A DUST BAG IS LINKED (3), AND THAT IT HAS AN OPENING (16), THAT CAN BE SEALED HERMETICALLY, FOR THE PIPE OF A VACUUM CLEANER. SUCH OPENING (16) CAN BE SEALED WITH A SPECIAL SEALING ELEMENT (17), WHICH CAN GO FROM AN OPEN POSITION TO A CLOSED POSITION. THE SEALING ELEMENT (17), WHICH IS LOCATED BELOW THE HIGHEST LEVEL (4) OF THE HOLDING PLATE (2) HAS AN EDGE THAT CAN BE PLACED IN SUPPORT AGAINST A BUMPER (25) WHEN IT IS IN OPEN POSITION. ACCORDING TO THE INVENTION, THE BUMPER (25) AND THE EDGE (29) MAY MOVE FREE IN OPEN POSITION IN A FREE ZONE OF THE HIGHEST LEVEL (4), IN ORDER TO PROVIDE A DUST FILTER BAG (1) OF THE TYPE ABOVE MENTIONED , WHICH IS CHARACTERIZED BY A MOBILE ELEMENT AND AN INCREASE IN OPERATING SAFETY.

ES97908168T 1996-01-25 1997-03-04 DUST FILTER BAG FOR A DUST VACUUM CLEANER. Expired - Lifetime ES2189948T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19602547A DE19602547A1 (en) 1996-01-25 1996-01-25 Dust bag for vacuum cleaner
PCT/EP1997/001073 WO1998038900A1 (en) 1996-01-25 1997-03-04 Dust filter bag for a vacuum cleaner

Publications (1)

Publication Number Publication Date
ES2189948T3 true ES2189948T3 (en) 2003-07-16

Family

ID=26022328

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97908168T Expired - Lifetime ES2189948T3 (en) 1996-01-25 1997-03-04 DUST FILTER BAG FOR A DUST VACUUM CLEANER.

Country Status (5)

Country Link
EP (1) EP0934016B1 (en)
AT (1) ATE231705T1 (en)
DE (2) DE19602547A1 (en)
ES (1) ES2189948T3 (en)
WO (1) WO1998038900A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20005448U1 (en) 2000-03-20 2000-06-15 Fa. City Service, Gent Holding plate of a vacuum cleaner filter bag
EP1787561B1 (en) 2005-11-22 2013-04-17 Eurofilters Holding N.V. Vacuum cleaner dust bag with closure means
RU2405403C2 (en) 2005-11-22 2010-12-10 Еврофильтерс Холдинг Н.В. Bag filter of vacuum cleaner and method of its use
US7799107B2 (en) 2006-03-15 2010-09-21 Techtronic Floor Care Technology Limited Self-sealing bag arrangement for a floor cleaning device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3919256A1 (en) * 1989-06-13 1990-12-20 Miele & Cie Dust filter bag with slider for suction cleaner - has retaining sheet co-operating with slider to ensure covering of dust inlet of withdrawal of bag
DE4315203C2 (en) * 1993-05-07 1995-05-24 Branofilter Gmbh Filter bags for vacuum cleaners
CZ294417B6 (en) * 1993-12-03 2004-12-15 Vorwerk & Co. Interholding Gmbh Filter bag for a vacuum cleaner
DE29500463U1 (en) * 1995-01-13 1995-03-16 Branofilter GmbH, 90599 Dietenhofen Connector of a filter bag for vacuum cleaners

Also Published As

Publication number Publication date
DE19602547A1 (en) 1997-07-31
DE59709240D1 (en) 2003-03-06
ATE231705T1 (en) 2003-02-15
EP0934016A1 (en) 1999-08-11
WO1998038900A1 (en) 1998-09-11
EP0934016B1 (en) 2003-01-29

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