JPH0243491U - - Google Patents
Info
- Publication number
- JPH0243491U JPH0243491U JP1988109832U JP10983288U JPH0243491U JP H0243491 U JPH0243491 U JP H0243491U JP 1988109832 U JP1988109832 U JP 1988109832U JP 10983288 U JP10983288 U JP 10983288U JP H0243491 U JPH0243491 U JP H0243491U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- switching valve
- pressure
- plunger
- chamber
- 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.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/14—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using rotating valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109832U JPH0243491U (US08063081-20111122-C00044.png) | 1988-08-22 | 1988-08-22 | |
| US07/396,843 US5020975A (en) | 1988-08-22 | 1989-08-21 | Variable-delivery vane-type rotary compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109832U JPH0243491U (US08063081-20111122-C00044.png) | 1988-08-22 | 1988-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243491U true JPH0243491U (US08063081-20111122-C00044.png) | 1990-03-26 |
Family
ID=14520336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988109832U Pending JPH0243491U (US08063081-20111122-C00044.png) | 1988-08-22 | 1988-08-22 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5020975A (US08063081-20111122-C00044.png) |
| JP (1) | JPH0243491U (US08063081-20111122-C00044.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5364235A (en) * | 1993-09-27 | 1994-11-15 | Zexel Usa Corporation | Variable capacity vane compressor with axial pressure device |
| US5492450A (en) * | 1993-09-27 | 1996-02-20 | Zexel Usa Corporation | Control valve for variable capacity vane compressor |
| US8794941B2 (en) | 2010-08-30 | 2014-08-05 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
| US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0610474B2 (ja) * | 1986-05-12 | 1994-02-09 | 株式会社ゼクセル | ベ−ン型圧縮機 |
| JPS62247185A (ja) * | 1986-04-18 | 1987-10-28 | Nippon Radiator Co Ltd | 容量可変斜板式コンプレツサ |
| JPS63289286A (ja) * | 1987-05-20 | 1988-11-25 | Matsushita Electric Ind Co Ltd | 能力制御コンプレッサ |
| JPS6436997A (en) * | 1987-07-31 | 1989-02-07 | Diesel Kiki Co | Vane type compressor |
| JPH01216086A (ja) * | 1988-02-23 | 1989-08-30 | Diesel Kiki Co Ltd | 可変容量型圧縮機 |
-
1988
- 1988-08-22 JP JP1988109832U patent/JPH0243491U/ja active Pending
-
1989
- 1989-08-21 US US07/396,843 patent/US5020975A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5020975A (en) | 1991-06-04 |
