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GB327922A - Improvements in suction cleaners - Google Patents

Improvements in suction cleaners

Info

Publication number
GB327922A
GB327922A GB2130929A GB2130929A GB327922A GB 327922 A GB327922 A GB 327922A GB 2130929 A GB2130929 A GB 2130929A GB 2130929 A GB2130929 A GB 2130929A GB 327922 A GB327922 A GB 327922A
Authority
GB
United Kingdom
Prior art keywords
fan
chamber
suction cleaners
suction
sims
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
GB2130929A
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.)
Individual
Original Assignee
Individual
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
Priority to BE362704D priority Critical patent/BE362704A/xx
Application filed by Individual filed Critical Individual
Priority to GB2130929A priority patent/GB327922A/en
Priority to FR37301D priority patent/FR37301E/en
Publication of GB327922A publication Critical patent/GB327922A/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
    • 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
    • A47L5/24—Hand-supported suction cleaners

Landscapes

  • Filters For Electric Vacuum Cleaners (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

327,922. Sims, H. A., and Newton, J. July 11, 1929. Vacuum cleaners. - A vacuum cleaner comprises a chamber a containing an electric motor b and a fan d. The suction nozzle e<1> is attached to a chamber e, and provided with an internal extension e<2> which approaches a filter disc h placed before the fan d. The suction air is forced' by the fan through radial slots m in the casing. Specification 308,457 is referred to.
GB2130929A 1929-07-11 1929-07-11 Improvements in suction cleaners Expired GB327922A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE362704D BE362704A (en) 1929-07-11
GB2130929A GB327922A (en) 1929-07-11 1929-07-11 Improvements in suction cleaners
FR37301D FR37301E (en) 1929-07-11 1929-08-02 Portable electric vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2130929A GB327922A (en) 1929-07-11 1929-07-11 Improvements in suction cleaners

Publications (1)

Publication Number Publication Date
GB327922A true GB327922A (en) 1930-04-17

Family

ID=10160697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2130929A Expired GB327922A (en) 1929-07-11 1929-07-11 Improvements in suction cleaners

Country Status (3)

Country Link
BE (1) BE362704A (en)
FR (1) FR37301E (en)
GB (1) GB327922A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974346A (en) * 1955-11-21 1961-03-14 Oster Mfg Co John Nozzle and filtering device for vacuum cleaners
US4011624A (en) * 1975-08-25 1977-03-15 The Black And Decker Manufacturing Company Cordless vacuum cleaner
FR2400103A2 (en) * 1976-05-31 1979-03-09 Heuliez Sa Louis Vehicle sunroof with interlocking C=section shutters - follows roof camber with one shutter inclined relative to lateral tracks

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2974346A (en) * 1955-11-21 1961-03-14 Oster Mfg Co John Nozzle and filtering device for vacuum cleaners
US4011624A (en) * 1975-08-25 1977-03-15 The Black And Decker Manufacturing Company Cordless vacuum cleaner
FR2400103A2 (en) * 1976-05-31 1979-03-09 Heuliez Sa Louis Vehicle sunroof with interlocking C=section shutters - follows roof camber with one shutter inclined relative to lateral tracks

Also Published As

Publication number Publication date
BE362704A (en)
FR37301E (en) 1930-11-15

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