JPS56107992A - Rotary compressor - Google Patents

Rotary compressor

Info

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
housing
communication
discharge passage
smoothly
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
Application number
JP1128980A
Other languages
Japanese (ja)
Other versions
JPH0151913B2 (en
Inventor
Kimihiro Kato
Hidekazu Nagasaku
Masao Yasunaga
Original Assignee
Nippon Denso Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
Application filed by Nippon Denso Co Ltd filed Critical Nippon Denso Co Ltd
Priority to JP55011289A priority Critical patent/JPH0151913B2/ja
Publication of JPS56107992A publication Critical patent/JPS56107992A/en
Publication of JPH0151913B2 publication Critical patent/JPH0151913B2/ja
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11773830&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS56107992(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08Rotary pistons
    • F01C21/0809Construction of vanes or vane holders
    • F01C21/0818Vane tracking; control therefor
    • F01C21/0854Vane tracking; control therefor by fluid means
    • F01C21/0872Vane tracking; control therefor by fluid means the fluid being other than the working fluid

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.
JP55011289A 1980-01-31 1980-01-31 Expired JPH0151913B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55011289A JPH0151913B2 (en) 1980-01-31 1980-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55011289A JPH0151913B2 (en) 1980-01-31 1980-01-31

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
JP55011289A Expired JPH0151913B2 (en) 1980-01-31 1980-01-31

Country Status (1)

Country Link
JP (1) JPH0151913B2 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947381U (en) * 1982-09-22 1984-03-29
JPS6069380U (en) * 1983-10-18 1985-05-16
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
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
JPS6258081A (en) * 1985-09-06 1987-03-13 Matsushita Electric Ind Co Ltd Vane back pressure applying deice 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235512B2 (en) * 1972-05-22 1977-09-09
JPS5425506B2 (en) * 1974-06-15 1979-08-28

Patent Citations (11)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH029110Y2 (en) * 1982-09-22 1990-03-06
JPS5947381U (en) * 1982-09-22 1984-03-29
JPS6069380U (en) * 1983-10-18 1985-05-16
JPH0220478Y2 (en) * 1983-10-18 1990-06-04
JPS6098187A (en) * 1983-11-04 1985-06-01 Diesel Kiki Co Ltd Vane type compressor
JPS6361513B2 (en) * 1983-11-04 1988-11-29
JPS6210492A (en) * 1985-07-05 1987-01-19 Matsushita Electric Ind Co Ltd Oil feeding apparatus of rotary 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
JPS6258082A (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
JPS6258085A (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
JPS6258083A (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
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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