BE587548Q - Perfectionnements aux pompes à air rotatives - Google Patents
Perfectionnements aux pompes à air rotativesInfo
- Publication number
- BE587548Q BE587548Q BE587548A BE587548A BE587548Q BE 587548 Q BE587548 Q BE 587548Q BE 587548 A BE587548 A BE 587548A BE 587548 A BE587548 A BE 587548A BE 587548 Q BE587548 Q BE 587548Q
- Authority
- BE
- Belgium
- Prior art keywords
- rotary air
- air pumps
- pumps
- rotary
- air
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/122—Arrangements for supercharging the working space
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1597557A GB818691A (en) | 1957-05-20 | 1957-05-20 | Improvements in rotary air pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
BE587548Q true BE587548Q (fr) | 1960-05-30 |
Family
ID=10068956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE587548A BE587548Q (fr) | 1957-05-20 | 1960-02-12 | Perfectionnements aux pompes à air rotatives |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE587548Q (fr) |
GB (1) | GB818691A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1105690B (it) * | 1978-11-07 | 1985-11-04 | Jurop Di Fedrigo Olgiati Pezzo | Decompressore d'aria a raffreddamento intermedio con equilibramento delle pressioni |
IT1135031B (it) * | 1981-01-14 | 1986-08-20 | Generalvacuum Spa | Perfezionamenti nelle o relativi alle pompe a capsulismo |
DE3276489D1 (en) * | 1981-11-11 | 1987-07-09 | Matsushita Electric Ind Co Ltd | Compressor |
GB2111126A (en) * | 1981-12-09 | 1983-06-29 | British Oxygen Co Ltd | Rotary positive-displacement fluid-machines |
DE19819538C2 (de) | 1998-04-30 | 2000-02-17 | Rietschle Werner Gmbh & Co Kg | Druck-Saug-Pumpe |
CN102943759A (zh) * | 2012-11-13 | 2013-02-27 | 吉林东光奥威汽车制动系统有限公司 | 一种电动真空泵 |
-
1957
- 1957-05-20 GB GB1597557A patent/GB818691A/en not_active Expired
-
1960
- 1960-02-12 BE BE587548A patent/BE587548Q/fr active
Also Published As
Publication number | Publication date |
---|---|
GB818691A (en) | 1959-08-19 |
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