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FR1233430A - Air filter and dust extractor fitted with said filter - Google Patents

Air filter and dust extractor fitted with said filter

Info

Publication number
FR1233430A
FR1233430A FR803493A FR803493A FR1233430A FR 1233430 A FR1233430 A FR 1233430A FR 803493 A FR803493 A FR 803493A FR 803493 A FR803493 A FR 803493A FR 1233430 A FR1233430 A FR 1233430A
Authority
FR
France
Prior art keywords
filter
dust extractor
air filter
extractor fitted
fitted
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
FR803493A
Other languages
French (fr)
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.)
Electrolux AB
Original Assignee
Electrolux AB
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 Electrolux AB filed Critical Electrolux AB
Application granted granted Critical
Publication of FR1233430A publication Critical patent/FR1233430A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00Details 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
    • A47L9/10Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/12Dry filters
    • A47L9/122Dry filters flat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FR803493A 1958-10-08 1959-08-25 Air filter and dust extractor fitted with said filter Expired FR1233430A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA760105 1958-10-08

Publications (1)

Publication Number Publication Date
FR1233430A true FR1233430A (en) 1960-10-12

Family

ID=4141069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803493A Expired FR1233430A (en) 1958-10-08 1959-08-25 Air filter and dust extractor fitted with said filter

Country Status (3)

Country Link
CH (1) CH374460A (en)
FR (1) FR1233430A (en)
GB (1) GB881975A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3233392A (en) * 1962-02-02 1966-02-08 Electrolux Ab Suction cleaner
DK155709C (en) * 1975-02-07 1989-10-09 Fisker & Nielsen As FILTER UNIT FOR FITTING IN A VACUUM AIR EXHAUST OPEN
US5405434A (en) * 1990-02-20 1995-04-11 The Scott Fetzer Company Electrostatic particle filtration
US5376168A (en) * 1990-02-20 1994-12-27 The L. D. Kichler Co. Electrostatic particle filtration
US5143524A (en) * 1990-02-20 1992-09-01 The Scott Fetzer Company Electrostatic particle filtration
US5549720A (en) * 1994-12-19 1996-08-27 Nellcor Puritan-Bennett Incorporated Filter
CN106618381B (en) * 2017-01-04 2022-05-13 天佑电器(苏州)有限公司 Fan mechanism and assembling method thereof, head assembly and cleaning tool

Also Published As

Publication number Publication date
CH374460A (en) 1964-01-15
GB881975A (en) 1961-11-08

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