FR954321A - Perfectionnements aux aspirateurs de poussière - Google Patents

Perfectionnements aux aspirateurs de poussière

Info

Publication number
FR954321A
FR954321A FR954321DA FR954321A FR 954321 A FR954321 A FR 954321A FR 954321D A FR954321D A FR 954321DA FR 954321 A FR954321 A FR 954321A
Authority
FR
France
Prior art keywords
dust extractors
extractors
dust
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
Other languages
English (en)
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
Application granted granted Critical
Publication of FR954321A publication Critical patent/FR954321A/fr
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
    • A47L9/20—Means for cleaning filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FR954321D 1946-10-23 1947-10-16 Perfectionnements aux aspirateurs de poussière Expired FR954321A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US705173A US2558429A (en) 1946-10-23 1946-10-23 Suction cleaner

Publications (1)

Publication Number Publication Date
FR954321A true FR954321A (fr) 1949-12-22

Family

ID=24832339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954321D Expired FR954321A (fr) 1946-10-23 1947-10-16 Perfectionnements aux aspirateurs de poussière

Country Status (4)

Country Link
US (1) US2558429A (fr)
DE (1) DE927893C (fr)
FR (1) FR954321A (fr)
GB (1) GB656180A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052161A (fr) * 1963-03-08
AU2178183A (en) * 1982-11-30 1984-06-07 W. & R. Jack Limited Filter system for suction collector
US5704956A (en) * 1996-02-26 1998-01-06 Loveless; Michael L. Filter cleaning system for an ash vacuum
US8424154B2 (en) * 2006-04-10 2013-04-23 Ab Electrolux Vacuum cleaner with filter cleaning means
JP5190299B2 (ja) * 2008-05-24 2013-04-24 ツインバード工業株式会社 サイクロン式掃除機
GB2539933B (en) 2015-07-01 2017-10-11 Dyson Technology Ltd A separating apparatus
GB2540134B (en) 2015-07-01 2017-10-11 Dyson Technology Ltd A separating apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE257096C (fr) *
DE654807C (de) * 1937-12-30 Beth A G Maschf Durch Schuetteln zu reinigendes Schlauchfilter
US971013A (en) * 1910-04-21 1910-09-20 Clarence C Payne Dust-collector for vacuum-cleaners.
US1856133A (en) * 1925-05-07 1932-05-03 Apex Electrical Mfg Co Suction cleaner
US2091137A (en) * 1936-09-18 1937-08-24 Electric Vacuum Cleaner Co Inc Vacuum cleaner
US2192357A (en) * 1938-08-05 1940-03-05 Quadrex Corp Vacuum cleaner
US2304309A (en) * 1939-10-17 1942-12-08 Quadrex Corp Vertical-axis canister-type vacuum cleaner
FR868555A (fr) * 1940-09-03 1942-01-07 Filtre pour gazogène

Also Published As

Publication number Publication date
GB656180A (en) 1951-08-15
DE927893C (de) 1955-05-20
US2558429A (en) 1951-06-26

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