GB2242708B - Vane-cell or swing-vane vacuum pump - Google Patents
Vane-cell or swing-vane vacuum pumpInfo
- Publication number
- GB2242708B GB2242708B GB9106517A GB9106517A GB2242708B GB 2242708 B GB2242708 B GB 2242708B GB 9106517 A GB9106517 A GB 9106517A GB 9106517 A GB9106517 A GB 9106517A GB 2242708 B GB2242708 B GB 2242708B
- Authority
- GB
- United Kingdom
- Prior art keywords
- vane
- swing
- cell
- vacuum pump
- vane vacuum
- 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 - Fee Related
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4010755A DE4010755C2 (en) | 1990-04-04 | 1990-04-04 | Vane cell or swivel vane vacuum pump |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9106517D0 GB9106517D0 (en) | 1991-05-15 |
GB2242708A GB2242708A (en) | 1991-10-09 |
GB2242708B true GB2242708B (en) | 1993-11-17 |
Family
ID=6403675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9106517A Expired - Fee Related GB2242708B (en) | 1990-04-04 | 1991-03-27 | Vane-cell or swing-vane vacuum pump |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4010755C2 (en) |
FR (1) | FR2660704B1 (en) |
GB (1) | GB2242708B (en) |
IT (1) | IT1246116B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0130717D0 (en) † | 2001-12-21 | 2002-02-06 | Wabco Automotive Uk Ltd | Vacuum pump |
GB0611044D0 (en) | 2006-06-05 | 2006-07-12 | Wabco Automotive Uk Ltd | Multiple inlet pump |
EP2050964B1 (en) * | 2006-07-26 | 2017-03-29 | Hiu Ying Wan | A rotary piston compressor |
CN101113734B (en) * | 2006-07-26 | 2012-05-02 | 云晓璎 | Rotor type compressor |
CN105649985A (en) * | 2016-03-10 | 2016-06-08 | 合肥三叶机械有限公司 | Unfolding/folding blade compressor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1289635A (en) * | 1969-01-23 | 1972-09-20 | ||
GB2058926A (en) * | 1979-09-20 | 1981-04-15 | Consolidated Pneumatic Tool Co | Closed loop compressor system |
GB2065230A (en) * | 1979-12-10 | 1981-06-24 | Jidosha Kiki Co | Rotary positive-displacement fluidmachines |
EP0231648A1 (en) * | 1985-12-28 | 1987-08-12 | Diesel Kiki Co., Ltd. | Variable capacity vane compressor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2639855A (en) * | 1948-02-06 | 1953-05-26 | William T Daniels | Variable vacuum and pressure rotary pump |
DE3431719A1 (en) * | 1984-08-29 | 1986-03-13 | SKF GmbH, 8720 Schweinfurt | WING CELL PUMP |
DE8511706U1 (en) * | 1985-04-19 | 1986-08-28 | Pierburg Gmbh & Co Kg, 4040 Neuss | Vane pump |
GB8625337D0 (en) * | 1986-10-22 | 1986-11-26 | Utile Eng Co Ltd | Pumps |
-
1990
- 1990-04-04 DE DE4010755A patent/DE4010755C2/en not_active Expired - Lifetime
-
1991
- 1991-02-27 FR FR9102358A patent/FR2660704B1/en not_active Expired - Fee Related
- 1991-03-20 IT ITRM910185A patent/IT1246116B/en active IP Right Grant
- 1991-03-27 GB GB9106517A patent/GB2242708B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1289635A (en) * | 1969-01-23 | 1972-09-20 | ||
GB2058926A (en) * | 1979-09-20 | 1981-04-15 | Consolidated Pneumatic Tool Co | Closed loop compressor system |
GB2065230A (en) * | 1979-12-10 | 1981-06-24 | Jidosha Kiki Co | Rotary positive-displacement fluidmachines |
EP0231648A1 (en) * | 1985-12-28 | 1987-08-12 | Diesel Kiki Co., Ltd. | Variable capacity vane compressor |
Also Published As
Publication number | Publication date |
---|---|
IT1246116B (en) | 1994-11-15 |
ITRM910185A0 (en) | 1991-03-20 |
GB2242708A (en) | 1991-10-09 |
DE4010755C2 (en) | 1998-11-05 |
ITRM910185A1 (en) | 1992-09-20 |
DE4010755A1 (en) | 1991-10-10 |
FR2660704B1 (en) | 1995-04-21 |
GB9106517D0 (en) | 1991-05-15 |
FR2660704A1 (en) | 1991-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20070327 |