NL194292B - Foldable filter element for household vacuum cleaner. - Google Patents

Foldable filter element for household vacuum cleaner.

Info

Publication number
NL194292B
NL194292B NL9100015A NL9100015A NL194292B NL 194292 B NL194292 B NL 194292B NL 9100015 A NL9100015 A NL 9100015A NL 9100015 A NL9100015 A NL 9100015A NL 194292 B NL194292 B NL 194292B
Authority
NL
Netherlands
Prior art keywords
filter element
vacuum cleaner
household vacuum
foldable filter
foldable
Prior art date
Application number
NL9100015A
Other languages
Dutch (nl)
Other versions
NL194292C (en
NL9100015A (en
Inventor
Johann Goldner
Original Assignee
Rowenta Werke 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 Rowenta Werke Gmbh filed Critical Rowenta Werke Gmbh
Publication of NL9100015A publication Critical patent/NL9100015A/en
Publication of NL194292B publication Critical patent/NL194292B/en
Application granted granted Critical
Publication of NL194292C publication Critical patent/NL194292C/en

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
    • A47L9/12—Dry filters
    • A47L9/122—Dry filters flat
    • 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
NL9100015A 1990-02-15 1991-01-08 Foldable filter element for household vacuum cleaner. NL194292C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9001768U DE9001768U1 (en) 1990-02-15 1990-02-15 Foldable filter element for household vacuum cleaners
DE9001768 1990-02-15

Publications (3)

Publication Number Publication Date
NL9100015A NL9100015A (en) 1991-09-02
NL194292B true NL194292B (en) 2001-08-01
NL194292C NL194292C (en) 2001-12-04

Family

ID=6851041

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9100015A NL194292C (en) 1990-02-15 1991-01-08 Foldable filter element for household vacuum cleaner.

Country Status (7)

Country Link
DE (1) DE9001768U1 (en)
ES (1) ES1016974Y (en)
FR (1) FR2658066B3 (en)
GB (1) GB2241177B (en)
IT (1) IT221602Z2 (en)
NL (1) NL194292C (en)
SE (1) SE467037B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5664285A (en) * 1996-01-11 1997-09-09 Black & Decker Inc. Vacuum cleaner with combined filter element and collection unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759018A (en) * 1972-04-24 1973-09-18 American Air Filter Co U-shaped fluid treating filter
US3810350A (en) * 1972-04-24 1974-05-14 American Air Filter Co U-shaped fluid treating filter

Also Published As

Publication number Publication date
GB2241177B (en) 1993-10-06
IT221602Z2 (en) 1994-07-23
ITMI910086V0 (en) 1991-02-05
ES1016974Y (en) 1992-06-16
ITMI910086U1 (en) 1992-08-05
GB2241177A (en) 1991-08-28
GB9103276D0 (en) 1991-04-03
FR2658066A3 (en) 1991-08-16
SE467037B (en) 1992-05-18
ES1016974U (en) 1991-12-16
DE9001768U1 (en) 1990-04-19
SE9100029L (en) 1991-08-16
NL194292C (en) 2001-12-04
FR2658066B3 (en) 1992-01-31
SE9100029D0 (en) 1991-01-04
NL9100015A (en) 1991-09-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20020801