ATE123638T1 - Rückschlagklappe. - Google Patents

Rückschlagklappe.

Info

Publication number
ATE123638T1
ATE123638T1 AT92112979T AT92112979T ATE123638T1 AT E123638 T1 ATE123638 T1 AT E123638T1 AT 92112979 T AT92112979 T AT 92112979T AT 92112979 T AT92112979 T AT 92112979T AT E123638 T1 ATE123638 T1 AT E123638T1
Authority
AT
Austria
Prior art keywords
flap valve
dust bag
vacuum cleaners
nozzle
dust
Prior art date
Application number
AT92112979T
Other languages
English (en)
Inventor
Wieland Guehne
Heinz-Juergen Ahlf
Original Assignee
Vorwerk Co Interholding
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 Co Interholding filed Critical Vorwerk Co Interholding
Application granted granted Critical
Publication of ATE123638T1 publication Critical patent/ATE123638T1/de

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
    • A47L9/1454—Self-sealing closures, e.g. valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Bag Frames (AREA)
  • Check Valves (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
  • Packages (AREA)
AT92112979T 1991-08-31 1992-08-01 Rückschlagklappe. ATE123638T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9110827U DE9110827U1 (de) 1991-08-31 1991-08-31 Rückschlagklappe

Publications (1)

Publication Number Publication Date
ATE123638T1 true ATE123638T1 (de) 1995-06-15

Family

ID=6870816

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92112979T ATE123638T1 (de) 1991-08-31 1992-08-01 Rückschlagklappe.

Country Status (6)

Country Link
EP (1) EP0530498B1 (de)
AT (1) ATE123638T1 (de)
DE (2) DE9110827U1 (de)
DK (1) DK0530498T3 (de)
ES (1) ES2074774T3 (de)
GR (1) GR3017294T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9110827U1 (de) * 1991-08-31 1991-11-14 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Rückschlagklappe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626418A (en) * 1948-09-10 1953-01-27 Kingston Products Corp Nozzle casing for broom-type vacuum cleaners
DE1628707B2 (de) * 1967-09-06 1972-02-24 Licentia Patent-Verwaltungs Gmbh, 6000 Frankfurt Anordnung einer rue ckschlagklappe fuer den einlasstutzen einesstaubsauger filterbeutels
DE8132813U1 (de) * 1981-11-10 1982-07-29 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Rueckschlagklappe fuer filterstutzen
DE9110827U1 (de) * 1991-08-31 1991-11-14 Vorwerk & Co Interholding Gmbh, 5600 Wuppertal Rückschlagklappe

Also Published As

Publication number Publication date
DE59202513D1 (de) 1995-07-20
GR3017294T3 (en) 1995-12-31
DK0530498T3 (da) 1995-10-16
EP0530498A1 (de) 1993-03-10
EP0530498B1 (de) 1995-06-14
DE9110827U1 (de) 1991-11-14
ES2074774T3 (es) 1995-09-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee