JPS6425492U - - Google Patents
Info
- Publication number
- JPS6425492U JPS6425492U JP1987120277U JP12027787U JPS6425492U JP S6425492 U JPS6425492 U JP S6425492U JP 1987120277 U JP1987120277 U JP 1987120277U JP 12027787 U JP12027787 U JP 12027787U JP S6425492 U JPS6425492 U JP S6425492U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- rotor
- pressure
- seal part
- side plate
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 239000003507 refrigerant Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 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)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987120277U JPH0730950Y2 (ja) | 1987-08-04 | 1987-08-04 | 可変容量型ベ−ン圧縮機 |
| US07/225,481 US4844703A (en) | 1987-08-04 | 1988-07-28 | Variable displacement vane compressor |
| DE3826548A DE3826548C2 (de) | 1987-08-04 | 1988-08-04 | Flügelzellenverdichter mit variabler Förderleistung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987120277U JPH0730950Y2 (ja) | 1987-08-04 | 1987-08-04 | 可変容量型ベ−ン圧縮機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6425492U true JPS6425492U (US20020051482A1-20020502-M00012.png) | 1989-02-13 |
| JPH0730950Y2 JPH0730950Y2 (ja) | 1995-07-19 |
Family
ID=14782254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987120277U Expired - Lifetime JPH0730950Y2 (ja) | 1987-08-04 | 1987-08-04 | 可変容量型ベ−ン圧縮機 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4844703A (US20020051482A1-20020502-M00012.png) |
| JP (1) | JPH0730950Y2 (US20020051482A1-20020502-M00012.png) |
| DE (1) | DE3826548C2 (US20020051482A1-20020502-M00012.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0733833B2 (ja) * | 1988-10-28 | 1995-04-12 | 株式会社日立製作所 | 可変容量形回転式圧縮機 |
| 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 |
| KR100531287B1 (ko) * | 2003-05-13 | 2005-11-28 | 엘지전자 주식회사 | 로터리 압축기 |
| US7155916B2 (en) * | 2003-09-30 | 2007-01-02 | General Motors Corporation | Supply unit cooling |
| WO2006000181A1 (de) * | 2004-06-24 | 2006-01-05 | Luk Automobiltechnik Gmbh & Co. Kg | Pumpe |
| US7491037B2 (en) * | 2005-08-05 | 2009-02-17 | Edwards Thomas C | Reversible valving system for use in pumps and compressing devices |
| KR101452510B1 (ko) * | 2008-07-22 | 2014-10-23 | 엘지전자 주식회사 | 압축기 |
| DE102011114904A1 (de) * | 2011-10-05 | 2013-04-11 | Ixetic Bad Homburg Gmbh | Verdichter mit Druckentlastungsnut |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060343A (en) * | 1976-02-19 | 1977-11-29 | Borg-Warner Corporation | Capacity control for rotary compressor |
| US4065229A (en) * | 1976-10-01 | 1977-12-27 | General Motors Corporation | Variable capacity radial-4 compressor |
| US4137018A (en) * | 1977-11-07 | 1979-01-30 | General Motors Corporation | Rotary vane variable capacity compressor |
| US4726740A (en) * | 1984-08-16 | 1988-02-23 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Rotary variable-delivery compressor |
| JPH0670437B2 (ja) * | 1985-07-19 | 1994-09-07 | 株式会社ゼクセル | ベ−ン型圧縮機 |
| JPS6255487A (ja) * | 1985-09-02 | 1987-03-11 | Toyoda Autom Loom Works Ltd | 可変容量型ベ−ン圧縮機 |
| DE3672476D1 (de) * | 1985-12-28 | 1990-08-09 | Diesel Kiki Co | Fluegelzellenverdichter mit variabler foerdermenge. |
| JPH0772551B2 (ja) * | 1987-07-22 | 1995-08-02 | 株式会社豊田自動織機製作所 | 可変容量型ベ−ン圧縮機 |
| JPH06176792A (ja) * | 1992-12-07 | 1994-06-24 | Hitachi Ltd | 電力貯蔵型熱電併給システム |
| JPH06255487A (ja) * | 1993-03-03 | 1994-09-13 | Nippon Signal Co Ltd:The | 金属検知装置 |
-
1987
- 1987-08-04 JP JP1987120277U patent/JPH0730950Y2/ja not_active Expired - Lifetime
-
1988
- 1988-07-28 US US07/225,481 patent/US4844703A/en not_active Expired - Fee Related
- 1988-08-04 DE DE3826548A patent/DE3826548C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4844703A (en) | 1989-07-04 |
| DE3826548C2 (de) | 1994-07-28 |
| DE3826548A1 (de) | 1989-02-16 |
| JPH0730950Y2 (ja) | 1995-07-19 |
