GB1480383A - Suction cleaner filter bags - Google Patents

Suction cleaner filter bags

Info

Publication number
GB1480383A
GB1480383A GB4025574A GB4025574A GB1480383A GB 1480383 A GB1480383 A GB 1480383A GB 4025574 A GB4025574 A GB 4025574A GB 4025574 A GB4025574 A GB 4025574A GB 1480383 A GB1480383 A GB 1480383A
Authority
GB
United Kingdom
Prior art keywords
suction cleaner
filter bags
cleaner filter
sept
hose
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
Application number
GB4025574A
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Publication of GB1480383A publication Critical patent/GB1480383A/en
Expired 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

Landscapes

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

Abstract

1480383 Suction cleaners HOOVER Ltd 16 Sept 1974 [17 Sept 1973] 40255/74 Heading A4F [Also in Divisions B1 and B2] A tank-type suction cleaner comprises a housing 10 with a hinged lid 11 and a fan unit 14 which draws air into annular space 16 through hose 18 and expels it through slot 15. A disposable dust bag B is located in space 16 with its mouth around the inner end 19 of hose 18. The bag construction constrains it to assume an arcuate shape when inflated Figs. 3-9 (not shown).
GB4025574A 1973-09-17 1974-09-16 Suction cleaner filter bags Expired GB1480383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39768273A 1973-09-17 1973-09-17

Publications (1)

Publication Number Publication Date
GB1480383A true GB1480383A (en) 1977-07-20

Family

ID=23572207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4025574A Expired GB1480383A (en) 1973-09-17 1974-09-16 Suction cleaner filter bags

Country Status (5)

Country Link
JP (1) JPS5056753A (en)
BR (1) BR7402037A (en)
CA (1) CA1007578A (en)
FR (1) FR2243668B1 (en)
GB (1) GB1480383A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2465397A1 (en) * 2010-12-17 2012-06-20 Wolf PVG GmbH & Co. KG Vacuum cleaner bag and method for manufacturing same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0785736B2 (en) * 1991-09-20 1995-09-20 株式会社日立製作所 Dust collection filter for vacuum cleaner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2465397A1 (en) * 2010-12-17 2012-06-20 Wolf PVG GmbH & Co. KG Vacuum cleaner bag and method for manufacturing same

Also Published As

Publication number Publication date
AU7340174A (en) 1976-03-25
JPS5056753A (en) 1975-05-17
FR2243668A1 (en) 1975-04-11
FR2243668B1 (en) 1978-12-08
CA1007578A (en) 1977-03-29
BR7402037A (en) 1975-12-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee