EP1174073A3 - Vacuum cleaner with a filtration chamber and arrangement of a dust bag in a vacuum cleaner - Google Patents

Vacuum cleaner with a filtration chamber and arrangement of a dust bag in a vacuum cleaner Download PDF

Info

Publication number
EP1174073A3
EP1174073A3 EP01116653A EP01116653A EP1174073A3 EP 1174073 A3 EP1174073 A3 EP 1174073A3 EP 01116653 A EP01116653 A EP 01116653A EP 01116653 A EP01116653 A EP 01116653A EP 1174073 A3 EP1174073 A3 EP 1174073A3
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
filter chamber
spring arm
arrangement
dust bag
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
EP01116653A
Other languages
German (de)
French (fr)
Other versions
EP1174073A2 (en
EP1174073B1 (en
Inventor
Peter Arnold
Thomas Dr. Rodemann
Ingo Ehring
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
Priority to DE20122066U priority Critical patent/DE20122066U1/en
Priority to DE20122185U priority patent/DE20122185U1/en
Priority to SI200130620T priority patent/SI1174073T1/en
Publication of EP1174073A2 publication Critical patent/EP1174073A2/en
Publication of EP1174073A3 publication Critical patent/EP1174073A3/en
Application granted granted Critical
Publication of EP1174073B1 publication Critical patent/EP1174073B1/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
    • A47L9/1472—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
    • 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
    • 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

Landscapes

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

Abstract

An electric vacuum cleaner (1) has a filter chamber (3) and a retainer for an inserted filter bag (4) having a retaining plate (32). The retainer consists of a spring arm (26) working together with the retaining plate of the filter bag in shape-locking fashion. The spring arm has a fastening end (28) and a retaining end (30). The fastening end is aligned to the floor of the filter chamber whilst the retaining end is aligned to the opening cross-section of the filter chamber. The spring arm is pre-tensioned to the inside of the filter chamber. The spring arm with the inserted filter bag is deflected against the pre-tension to the filter chamber wall.
EP01116653A 2000-07-20 2001-07-13 Electric vacuum cleaner with a filtration chamber Expired - Lifetime EP1174073B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20122066U DE20122066U1 (en) 2000-07-20 2001-07-13 Electric vacuum cleaner with filter chamber and retainer for inserted filter bag having retaining plate has retainer consisting of spring arm working together with retaining plate in shape-locking fashion and spring arm is pre-tensioned
DE20122185U DE20122185U1 (en) 2000-07-20 2001-07-13 Electric vacuum cleaner with filter chamber and retainer for inserted filter bag having retaining plate has retainer consisting of spring arm working together with retaining plate in shape-locking fashion and spring arm is pre-tensioned
SI200130620T SI1174073T1 (en) 2000-07-20 2001-07-13 Electric vacuum cleaner with a filtration chamber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10035696 2000-07-20
DE10035696A DE10035696A1 (en) 2000-07-20 2000-07-20 Electric vacuum cleaner with a filter chamber and arrangement of a filter bag in an electric vacuum cleaner

Publications (3)

Publication Number Publication Date
EP1174073A2 EP1174073A2 (en) 2002-01-23
EP1174073A3 true EP1174073A3 (en) 2002-12-11
EP1174073B1 EP1174073B1 (en) 2006-06-07

Family

ID=7649825

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01116653A Expired - Lifetime EP1174073B1 (en) 2000-07-20 2001-07-13 Electric vacuum cleaner with a filtration chamber

Country Status (4)

Country Link
EP (1) EP1174073B1 (en)
AT (1) ATE328525T1 (en)
DE (2) DE10035696A1 (en)
ES (1) ES2264955T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101596086B (en) * 2008-06-06 2013-01-23 乐金电子(天津)电器有限公司 Cloth bag frame with dust collecting bag capable of being popped automatically
DE102014212923A1 (en) * 2014-07-03 2016-01-07 Mahle International Gmbh filtering device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013572A1 (en) * 1989-05-20 1990-11-22 Licentia Gmbh Suction cleaner with slider retaining dust bag cover - relieves stress on dust bag stiffening plate by compression of spring beneath pop-up sliding element
US5755009A (en) * 1996-01-16 1998-05-26 Royal Appliance Mfg. Co. Bag mount for a vacuum cleaner
DE29821276U1 (en) * 1998-11-27 1999-03-11 Aichner Filter GmbH, 92345 Dietfurt Holding plate of a vacuum cleaner filter bag
US5935280A (en) * 1997-03-31 1999-08-10 Daewoo Electronics Co., Ltd. Apparatus for fixing trash bag for vacuum cleaner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4013572A1 (en) * 1989-05-20 1990-11-22 Licentia Gmbh Suction cleaner with slider retaining dust bag cover - relieves stress on dust bag stiffening plate by compression of spring beneath pop-up sliding element
US5755009A (en) * 1996-01-16 1998-05-26 Royal Appliance Mfg. Co. Bag mount for a vacuum cleaner
US5935280A (en) * 1997-03-31 1999-08-10 Daewoo Electronics Co., Ltd. Apparatus for fixing trash bag for vacuum cleaner
DE29821276U1 (en) * 1998-11-27 1999-03-11 Aichner Filter GmbH, 92345 Dietfurt Holding plate of a vacuum cleaner filter bag

Also Published As

Publication number Publication date
EP1174073A2 (en) 2002-01-23
ES2264955T3 (en) 2007-02-01
DE10035696A1 (en) 2002-01-31
DE50110007D1 (en) 2006-07-20
ATE328525T1 (en) 2006-06-15
EP1174073B1 (en) 2006-06-07

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