NL58428C - - Google Patents

Info

Publication number
NL58428C
NL58428C NL58428DA NL58428C NL 58428 C NL58428 C NL 58428C NL 58428D A NL58428D A NL 58428DA NL 58428 C NL58428 C NL 58428C
Authority
NL
Netherlands
Application number
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.)
Publication of NL58428C publication Critical patent/NL58428C/xx

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
    • A47L9/12—Dry filters
    • A47L9/125—Dry filters funnel-shaped
    • 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
    • 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)
NL58428D 1943-04-15 NL58428C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL250881X 1943-04-15

Publications (1)

Publication Number Publication Date
NL58428C true NL58428C (enrdf_load_stackoverflow)

Family

ID=19781103

Family Applications (1)

Application Number Title Priority Date Filing Date
NL58428D NL58428C (enrdf_load_stackoverflow) 1943-04-15

Country Status (4)

Country Link
BE (1) BE467088A (enrdf_load_stackoverflow)
CH (1) CH250881A (enrdf_load_stackoverflow)
GB (1) GB614540A (enrdf_load_stackoverflow)
NL (1) NL58428C (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320725A (en) * 1965-08-17 1967-05-23 Robert L Sampson Bag vibrator
US3545178A (en) * 1967-07-06 1970-12-08 Buell Eng Co Bag type separator apparatus having cleaning means therefor
US3543483A (en) * 1967-07-06 1970-12-01 Buell Eng Co Separator apparatus
CN2693166Y (zh) 2002-10-15 2005-04-20 松下电器产业株式会社 电动吸尘器
US8918953B2 (en) 2011-02-22 2014-12-30 Aktiebolaget Elctrolux Filter unit for vacuum cleaner
GB2540134B (en) 2015-07-01 2017-10-11 Dyson Technology Ltd A separating apparatus
GB2539933B (en) 2015-07-01 2017-10-11 Dyson Technology Ltd A separating apparatus
GB201913134D0 (en) * 2019-09-12 2019-10-30 Grey Technology Ltd Vacuum cleaner

Also Published As

Publication number Publication date
CH250881A (de) 1947-09-30
GB614540A (en) 1948-12-16
BE467088A (enrdf_load_stackoverflow)

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