IT221602Z2 - Elemento di filtrazione per aspirapolvere domestici - Google Patents

Elemento di filtrazione per aspirapolvere domestici

Info

Publication number
IT221602Z2
IT221602Z2 ITMI910086U IT221602Z2 IT 221602 Z2 IT221602 Z2 IT 221602Z2 IT MI910086 U ITMI910086 U IT MI910086U IT 221602 Z2 IT221602 Z2 IT 221602Z2
Authority
IT
Italy
Prior art keywords
filter
container
filtering
filtration
dust collection
Prior art date
Application number
Other languages
English (en)
Italian (it)
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 ITMI910086V0 publication Critical patent/ITMI910086V0/it
Publication of ITMI910086U1 publication Critical patent/ITMI910086U1/it
Application granted granted Critical
Publication of IT221602Z2 publication Critical patent/IT221602Z2/it

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)
IT000086 1990-02-15 1991-02-05 Elemento di filtrazione per aspirapolvere domestici IT221602Z2 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9001768U DE9001768U1 (de) 1990-02-15 1990-02-15 Faltbares Filterelement für Haushaltsstaubsauger

Publications (3)

Publication Number Publication Date
ITMI910086V0 ITMI910086V0 (it) 1991-02-05
ITMI910086U1 ITMI910086U1 (it) 1992-08-05
IT221602Z2 true IT221602Z2 (it) 1994-07-23

Family

ID=6851041

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000086 IT221602Z2 (it) 1990-02-15 1991-02-05 Elemento di filtrazione per aspirapolvere domestici

Country Status (7)

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

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
ITMI910086V0 (it) 1991-02-05
ES1016974Y (es) 1992-06-16
ITMI910086U1 (it) 1992-08-05
GB2241177A (en) 1991-08-28
GB9103276D0 (en) 1991-04-03
FR2658066A3 (fr) 1991-08-16
SE467037B (sv) 1992-05-18
NL194292B (nl) 2001-08-01
ES1016974U (es) 1991-12-16
DE9001768U1 (de) 1990-04-19
SE9100029L (sv) 1991-08-16
NL194292C (nl) 2001-12-04
FR2658066B3 (fr) 1992-01-31
SE9100029D0 (sv) 1991-01-04
NL9100015A (nl) 1991-09-02

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Legal Events

Date Code Title Description
0001 Granted