FR1056112A - Improvements to dust extractors operating with compressed air - Google Patents
Improvements to dust extractors operating with compressed airInfo
- Publication number
- FR1056112A FR1056112A FR1056112DA FR1056112A FR 1056112 A FR1056112 A FR 1056112A FR 1056112D A FR1056112D A FR 1056112DA FR 1056112 A FR1056112 A FR 1056112A
- Authority
- FR
- France
- Prior art keywords
- compressed air
- dust extractors
- extractors operating
- operating
- 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
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE300002X | 1950-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1056112A true FR1056112A (en) | 1954-02-24 |
Family
ID=20307403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1056112D Expired FR1056112A (en) | 1950-12-06 | 1951-12-05 | Improvements to dust extractors operating with compressed air |
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) | NL76492C (en) |
Families Citing this family (12)
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)
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 |
-
0
- NL NL7300351.A patent/NL165842B/en unknown
- NL NL76492D patent/NL76492C/xx active
- BE BE507637D patent/BE507637A/xx unknown
-
1951
- 1951-03-03 DE DES22083A patent/DE848552C/en not_active Expired
- 1951-12-04 US US259822A patent/US2851213A/en not_active Expired - Lifetime
- 1951-12-04 CH CH300002D patent/CH300002A/en unknown
- 1951-12-05 GB GB28492/51A patent/GB697149A/en not_active Expired
- 1951-12-05 FR FR1056112D patent/FR1056112A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL76492C (en) | |
NL165842B (en) | |
CH300002A (en) | 1954-07-15 |
BE507637A (en) | |
GB697149A (en) | 1953-09-16 |
US2851213A (en) | 1958-09-09 |
DE848552C (en) | 1952-09-04 |
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