JPS56107992A - Rotary compressor - Google Patents
Rotary compressorInfo
- Publication number
- JPS56107992A JPS56107992A JP1128980A JP1128980A JPS56107992A JP S56107992 A JPS56107992 A JP S56107992A JP 1128980 A JP1128980 A JP 1128980A JP 1128980 A JP1128980 A JP 1128980A JP S56107992 A JPS56107992 A JP S56107992A
- Authority
- JP
- Japan
- Prior art keywords
- vane
- communication
- discharge passage
- owing
- passage 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0854—Vane tracking; control therefor by fluid means
- F01C21/0872—Vane tracking; control therefor by fluid means the fluid being other than the working fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
PURPOSE:To provide a vane with possibility to hop out smoothly at the time of start by putting an oil groove into communication with a discharge passage chamber of rear housing through a communication hole and by eliminating thereby drop of pressure behind the vane. CONSTITUTION:The tip of a vane 4 is pressed well against the inner wall 1a of housing under suction and compression strokes owing to oil grooves 7b and 7c. No.1 oil groove 7b provided in the rear side plate 7 is in communication with a discharge passage chamber of rear housing through a communication hole 7e, so as not to be blocked at the time of start. Accordingly, the vane 4 hops out of a vane groove 2a smoothly owing to the centrifugal force as the rotor 2 rotates, and smooth start of compression is thus ensured.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1128980A JPS56107992A (en) | 1980-01-31 | 1980-01-31 | Rotary compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1128980A JPS56107992A (en) | 1980-01-31 | 1980-01-31 | Rotary compressor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56107992A true JPS56107992A (en) | 1981-08-27 |
JPH0151913B2 JPH0151913B2 (en) | 1989-11-07 |
Family
ID=11773830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1128980A Granted JPS56107992A (en) | 1980-01-31 | 1980-01-31 | Rotary compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56107992A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5947381U (en) * | 1982-09-22 | 1984-03-29 | 株式会社アツギユニシア | Vane type rotary compressor |
JPS6069380U (en) * | 1983-10-18 | 1985-05-16 | 株式会社ボッシュオートモーティブ システム | vane compressor |
JPS6098187A (en) * | 1983-11-04 | 1985-06-01 | Diesel Kiki Co Ltd | Vane type compressor |
JPS6210492A (en) * | 1985-07-05 | 1987-01-19 | Matsushita Electric Ind Co Ltd | Oil feeding apparatus of rotary vane type compressor |
JPS6258085A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying device for sliding vane type compressor |
JPS6258084A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying device for sliding vane type compressor |
JPS6258081A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying deice for sliding vane type compressor |
JPS6258083A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying device for sliding vane type compressor |
JPS6258082A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying device for sliding vane type compressor |
JPS6291683A (en) * | 1985-10-17 | 1987-04-27 | Matsushita Electric Ind Co Ltd | Vane backpressure generating device for sliding vane type compressor |
JPS63154785U (en) * | 1987-03-27 | 1988-10-11 | ||
JPS63170588U (en) * | 1987-04-25 | 1988-11-07 | ||
DE4008522A1 (en) * | 1989-03-20 | 1990-09-27 | Diesel Kiki Co | WING CELL COMPRESSORS |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4793514B1 (en) * | 2011-03-25 | 2011-10-12 | 富士ゼロックス株式会社 | INJECTION MOLDING APPARATUS AND METHOD FOR MANUFACTURING LONG FORM |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834243A (en) * | 1971-09-06 | 1973-05-17 | ||
JPS51133811A (en) * | 1975-04-16 | 1976-11-19 | Borg Warner | Rotary compressors |
JPS5222208U (en) * | 1975-08-06 | 1977-02-17 | ||
JPS5222206U (en) * | 1975-08-05 | 1977-02-17 | ||
JPS5235512U (en) * | 1975-09-04 | 1977-03-12 | ||
JPS5244443A (en) * | 1975-10-04 | 1977-04-07 | Hitachi Cable Ltd | Excellent heat transmission |
JPS5332411A (en) * | 1976-09-08 | 1978-03-27 | Toshiba Corp | Starting load reducing apparatus for rotary compressor |
JPS548110U (en) * | 1977-06-20 | 1979-01-19 | ||
JPS5425506U (en) * | 1977-07-22 | 1979-02-20 | ||
JPS5433604U (en) * | 1977-08-11 | 1979-03-05 | ||
JPS5436323U (en) * | 1977-08-17 | 1979-03-09 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235512B2 (en) * | 1972-05-22 | 1977-09-09 | ||
JPS5425506B2 (en) * | 1974-06-15 | 1979-08-28 |
-
1980
- 1980-01-31 JP JP1128980A patent/JPS56107992A/en active Granted
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4834243A (en) * | 1971-09-06 | 1973-05-17 | ||
JPS51133811A (en) * | 1975-04-16 | 1976-11-19 | Borg Warner | Rotary compressors |
JPS5222206U (en) * | 1975-08-05 | 1977-02-17 | ||
JPS5222208U (en) * | 1975-08-06 | 1977-02-17 | ||
JPS5235512U (en) * | 1975-09-04 | 1977-03-12 | ||
JPS5244443A (en) * | 1975-10-04 | 1977-04-07 | Hitachi Cable Ltd | Excellent heat transmission |
JPS5332411A (en) * | 1976-09-08 | 1978-03-27 | Toshiba Corp | Starting load reducing apparatus for rotary compressor |
JPS548110U (en) * | 1977-06-20 | 1979-01-19 | ||
JPS5425506U (en) * | 1977-07-22 | 1979-02-20 | ||
JPS5433604U (en) * | 1977-08-11 | 1979-03-05 | ||
JPS5436323U (en) * | 1977-08-17 | 1979-03-09 |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5947381U (en) * | 1982-09-22 | 1984-03-29 | 株式会社アツギユニシア | Vane type rotary compressor |
JPH029110Y2 (en) * | 1982-09-22 | 1990-03-06 | ||
JPS6069380U (en) * | 1983-10-18 | 1985-05-16 | 株式会社ボッシュオートモーティブ システム | vane compressor |
JPH0220478Y2 (en) * | 1983-10-18 | 1990-06-04 | ||
JPS6361513B2 (en) * | 1983-11-04 | 1988-11-29 | ||
JPS6098187A (en) * | 1983-11-04 | 1985-06-01 | Diesel Kiki Co Ltd | Vane type compressor |
JPS6210492A (en) * | 1985-07-05 | 1987-01-19 | Matsushita Electric Ind Co Ltd | Oil feeding apparatus of rotary vane type compressor |
JPS6258085A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying device for sliding vane type compressor |
JPS6258082A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying device for sliding vane type compressor |
JPS6258083A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying device for sliding vane type compressor |
JPS6258081A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying deice for sliding vane type compressor |
JPS6258084A (en) * | 1985-09-06 | 1987-03-13 | Matsushita Electric Ind Co Ltd | Vane back pressure applying device for sliding vane type compressor |
JPH0524357B2 (en) * | 1985-09-06 | 1993-04-07 | Matsushita Electric Ind Co Ltd | |
JPS6291683A (en) * | 1985-10-17 | 1987-04-27 | Matsushita Electric Ind Co Ltd | Vane backpressure generating device for sliding vane type compressor |
JPS63154785U (en) * | 1987-03-27 | 1988-10-11 | ||
JPH0528396Y2 (en) * | 1987-03-27 | 1993-07-21 | ||
JPS63170588U (en) * | 1987-04-25 | 1988-11-07 | ||
DE4008522A1 (en) * | 1989-03-20 | 1990-09-27 | Diesel Kiki Co | WING CELL COMPRESSORS |
US5096387A (en) * | 1989-03-20 | 1992-03-17 | Diesel Kiki Co., Ltd. | Vane compressor with means for obtaining sufficient back pressure upon vanes at the start of compressor |
Also Published As
Publication number | Publication date |
---|---|
JPH0151913B2 (en) | 1989-11-07 |
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