FR1037307A - Dust extractor - Google Patents

Dust extractor

Info

Publication number
FR1037307A
FR1037307A FR1037307DA FR1037307A FR 1037307 A FR1037307 A FR 1037307A FR 1037307D A FR1037307D A FR 1037307DA FR 1037307 A FR1037307 A FR 1037307A
Authority
FR
France
Prior art keywords
dust extractor
extractor
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
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 FR1037307A publication Critical patent/FR1037307A/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
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FR1037307D 1950-05-19 1951-05-19 Dust extractor Expired FR1037307A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE296633X 1950-05-19

Publications (1)

Publication Number Publication Date
FR1037307A true FR1037307A (en) 1953-09-16

Family

ID=20307345

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1037307D Expired FR1037307A (en) 1950-05-19 1951-05-19 Dust extractor

Country Status (7)

Country Link
US (1) US2696894A (en)
BE (1) BE513239A (en)
CH (1) CH296633A (en)
DE (1) DE928491C (en)
FR (1) FR1037307A (en)
GB (1) GB698360A (en)
NL (1) NL161104C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930446A (en) * 1957-03-18 1960-03-29 Singer Mfg Co Canister type vacuum cleaners
NL121534C (en) * 1959-03-24
US10653281B2 (en) 2017-08-25 2020-05-19 Emerson Electric Co. Pre-filter bag for vacuum cleaner and vacuum cleaner including same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL35734C (en) * 1932-07-27
US2022249A (en) * 1932-10-06 1935-11-26 Electrolux Corp Vacuum cleaner
FR802641A (en) * 1935-05-28 1936-09-09 Paris & Du Rhone Further training in dust extractors
US2514280A (en) * 1945-03-24 1950-07-04 Eureka Williams Corp Suction cleaner
US2460851A (en) * 1946-01-26 1949-02-08 Eureka Williams Corp Bag coupling for suction cleaners
US2591382A (en) * 1948-10-30 1952-04-01 Gen Electric Screen supported paper bag for tank cleaners
US2539195A (en) * 1950-05-02 1951-01-23 Gen Electric Inlet dirt deflector and filter arrangement for suction cleaners

Also Published As

Publication number Publication date
GB698360A (en) 1953-10-14
BE513239A (en)
NL161104C (en)
CH296633A (en) 1954-02-28
US2696894A (en) 1954-12-14
DE928491C (en) 1955-06-02

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