CH300002A - Suction device operated with compressed air, in particular for vacuum cleaners. - Google Patents

Suction device operated with compressed air, in particular for vacuum cleaners.

Info

Publication number
CH300002A
CH300002A CH300002DA CH300002A CH 300002 A CH300002 A CH 300002A CH 300002D A CH300002D A CH 300002DA CH 300002 A CH300002 A CH 300002A
Authority
CH
Switzerland
Prior art keywords
compressed air
suction device
device operated
vacuum cleaners
cleaners
Prior art date
Application number
Other languages
German (de)
Inventor
Svenska Tryckluftmaskiner S Co
Original Assignee
Svenska Tryckluftmaskiner S A
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 Svenska Tryckluftmaskiner S A filed Critical Svenska Tryckluftmaskiner S A
Publication of CH300002A publication Critical patent/CH300002A/en

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
    • A47L5/16—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans
    • A47L5/18—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with suction devices other than rotary fans with ejectors, e.g. connected to motor vehicle exhaust
CH300002D 1950-12-06 1951-12-04 Suction device operated with compressed air, in particular for vacuum cleaners. CH300002A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE300002X 1950-12-06

Publications (1)

Publication Number Publication Date
CH300002A true CH300002A (en) 1954-07-15

Family

ID=20307403

Family Applications (1)

Application Number Title Priority Date Filing Date
CH300002D CH300002A (en) 1950-12-06 1951-12-04 Suction device operated with compressed air, in particular for vacuum cleaners.

Country Status (7)

Country Link
US (1) US2851213A (en)
BE (1) BE507637A (en)
CH (1) CH300002A (en)
DE (1) DE848552C (en)
FR (1) FR1056112A (en)
GB (1) GB697149A (en)
NL (2) NL165842B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107386A (en) * 1960-05-05 1963-10-22 Mandin Hans August Rudolf Cleaner nozzle with pulsating jet
GB1076279A (en) * 1963-10-08 1967-07-19 Georffrey Ward West Improvments in or relating to devices for cleaning and/or drying smooth surfaces such as those of glazed walls or of vehicle bodies
US3452751A (en) * 1965-11-12 1969-07-01 George K Austin Jr Air operated evacuation system
US3516405A (en) * 1967-06-20 1970-06-23 United Aircraft Corp Aspirator and control therefor
US3683446A (en) * 1970-11-13 1972-08-15 Peter Hans Tell Nozzle for alternative blowing or suction
IT1002382B (en) * 1973-12-27 1976-05-20 Gaiardelli Giuseppe PNEUMATIC CLEANER IN PARTICULAR FOR DRUMS AND SUGGESTIONS OF TEXTILE MACHINES
US4055870A (en) * 1974-12-23 1977-11-01 Yasuzi Furutsutsumi Hand-operated apparatus for pneumatically removing dust
US3967341A (en) * 1975-08-14 1976-07-06 Gavin Linus A Vacuum and combination vacuum/blow means
GB2147197A (en) * 1983-09-29 1985-05-09 Clarke Douglas C Suction devices
GB8516264D0 (en) * 1985-06-27 1985-07-31 Coleman J D Compressed air powered suction unit
US5255412A (en) * 1991-03-14 1993-10-26 Mally Sujith N V Air amplified mini-vacuum
US6367119B1 (en) * 1999-09-22 2002-04-09 Wuu-Cheau Jou Dual-duty blowing and exhausting apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1135834A (en) * 1913-01-09 1915-04-13 Campbell Morton Hydraulic air-ejector for vacuum cleaning and other purposes.
US1447103A (en) * 1922-05-31 1923-02-27 Westinghouse Electric & Mfg Co Translating device
DE645353C (en) * 1935-10-01 1937-05-26 Werner Schmick Jet pump
US2164552A (en) * 1937-08-07 1939-07-04 Lubrication Corp Fluid operated vacuum device
GB508152A (en) * 1938-08-19 1939-06-27 Michael Endelman Improvements in and relating to vacuum and like dusting and cleaning apparatus
FR958095A (en) * 1946-03-08 1950-03-03

Also Published As

Publication number Publication date
US2851213A (en) 1958-09-09
DE848552C (en) 1952-09-04
NL165842B (en)
FR1056112A (en) 1954-02-24
BE507637A (en)
NL76492C (en)
GB697149A (en) 1953-09-16

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