JPS56162281A - Rotary swash plate type compressor - Google Patents

Rotary swash plate type compressor

Info

Publication number
JPS56162281A
JPS56162281A JP6614980A JP6614980A JPS56162281A JP S56162281 A JPS56162281 A JP S56162281A JP 6614980 A JP6614980 A JP 6614980A JP 6614980 A JP6614980 A JP 6614980A JP S56162281 A JPS56162281 A JP S56162281A
Authority
JP
Japan
Prior art keywords
swash plate
plate chamber
piston
reaches
bottom dead
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
Application number
JP6614980A
Other languages
Japanese (ja)
Inventor
Kenichi Inomata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bosch Corp
Original Assignee
Diesel Kiki 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
Application filed by Diesel Kiki Co Ltd filed Critical Diesel Kiki Co Ltd
Priority to JP6614980A priority Critical patent/JPS56162281A/en
Publication of JPS56162281A publication Critical patent/JPS56162281A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To improve volumetric efficiency by providing suction passages to make a swash plate chamber and a compression chamber communicate with each other when a piston reaches the vicinity of the bottom dead point so that a medium to be compressed is sucked-in also from the swash plate chamber side in the final suction stroke.
CONSTITUTION: Suction passages 21a and 21b are provided in cylinder blocks 3a and 3b. One ends thereof are opened in a swash plate chamber 4, and the other ends in cylinder bores 10a and 10b so as to make the swash plate chamber 4 and a compression chamber 18a or 18b communicate with each other when a piston 7 reaches the vicinity of the bottom dead point. Accordingly, when the piston 7 reaches the vicinity of the bottom dead point, the suction passage 21b is opened, and because the pressure in the swash plate chamber 4 is higher than that in the compression chamber 18b, a coolant gas is sucked into the compression chamber 18b by the pressure difference. Thereby, when the piston 7 reaches the bottom dead point, the gas is sucked-in also from the side of the swash plate chamber 4. Accordingly, volumetric efficiency can be improved, and discharge quantity is increased.
COPYRIGHT: (C)1981,JPO&Japio
JP6614980A 1980-05-19 1980-05-19 Rotary swash plate type compressor Pending JPS56162281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6614980A JPS56162281A (en) 1980-05-19 1980-05-19 Rotary swash plate type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6614980A JPS56162281A (en) 1980-05-19 1980-05-19 Rotary swash plate type compressor

Publications (1)

Publication Number Publication Date
JPS56162281A true JPS56162281A (en) 1981-12-14

Family

ID=13307513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6614980A Pending JPS56162281A (en) 1980-05-19 1980-05-19 Rotary swash plate type compressor

Country Status (1)

Country Link
JP (1) JPS56162281A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139083U (en) * 1984-02-25 1985-09-13 株式会社ボッシュオートモーティブ　システム Rotating swash plate compressor
US7186096B2 (en) 2002-08-30 2007-03-06 Kabushiki Kaisha Toyota Jidoshokki Swash plate type variable displacement compressor
JP2010223102A (en) * 2009-03-24 2010-10-07 Valeo Thermal Systems Japan Corp Piston type compressor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104014A (en) * 1978-02-01 1979-08-15 Hitachi Ltd Swash plate type compressor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54104014A (en) * 1978-02-01 1979-08-15 Hitachi Ltd Swash plate type compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139083U (en) * 1984-02-25 1985-09-13 株式会社ボッシュオートモーティブ　システム Rotating swash plate compressor
US7186096B2 (en) 2002-08-30 2007-03-06 Kabushiki Kaisha Toyota Jidoshokki Swash plate type variable displacement compressor
JP2010223102A (en) * 2009-03-24 2010-10-07 Valeo Thermal Systems Japan Corp Piston type compressor

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