FR1096286A - Improvements to dust extractors - Google Patents

Improvements to dust extractors

Info

Publication number
FR1096286A
FR1096286A FR1096286DA FR1096286A FR 1096286 A FR1096286 A FR 1096286A FR 1096286D A FR1096286D A FR 1096286DA FR 1096286 A FR1096286 A FR 1096286A
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
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.)
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 FR1096286A publication Critical patent/FR1096286A/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/02—Vacuum cleaner bags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/03—Vacuum cleaner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
FR1096286D 1953-01-26 1954-01-26 Improvements to dust extractors Expired FR1096286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US333110A US2710072A (en) 1953-01-26 1953-01-26 Suction cleaners

Publications (1)

Publication Number Publication Date
FR1096286A true FR1096286A (en) 1955-06-17

Family

ID=23301321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1096286D Expired FR1096286A (en) 1953-01-26 1954-01-26 Improvements to dust extractors

Country Status (5)

Country Link
US (1) US2710072A (en)
BE (1) BE526017A (en)
CH (1) CH319916A (en)
FR (1) FR1096286A (en)
GB (1) GB752561A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330099A (en) * 1963-07-01 1967-07-11 Studley Paper Company Inc Vacuum cleaner filter bag
US3370405A (en) * 1964-12-18 1968-02-27 Studley Paper Company Inc Vacuum cleaner filter bags and method of manufacturing same
US3287886A (en) * 1965-05-28 1966-11-29 Tiberi John Dust retaining vent means
US3350858A (en) * 1966-11-01 1967-11-07 Regina Corp Upright vacuum cleaner bag holder
US3491522A (en) * 1967-05-22 1970-01-27 Studley Paper Co Vacuum cleaner filter bag
US3728847A (en) * 1970-08-17 1973-04-24 Mil An Mfg Corp Filter and dust collecting bag for upright vacuum cleaners
JPH11138435A (en) * 1997-11-07 1999-05-25 Makita Corp Attachment structure for dust collecting bag of power tool having dust collector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135927A (en) * 1929-02-27 1938-11-08 Air Way Electric Appl Corp Vacuum cleaner
US2122568A (en) * 1930-01-23 1938-07-05 Hygienic Dust Bag Corp Vacuum cleaner attachment

Also Published As

Publication number Publication date
GB752561A (en) 1956-07-11
US2710072A (en) 1955-06-07
CH319916A (en) 1957-03-15
BE526017A (en)

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