JPH0229877B2 - - Google Patents

Info

Publication number
JPH0229877B2
JPH0229877B2 JP61217622A JP21762286A JPH0229877B2 JP H0229877 B2 JPH0229877 B2 JP H0229877B2 JP 61217622 A JP61217622 A JP 61217622A JP 21762286 A JP21762286 A JP 21762286A JP H0229877 B2 JPH0229877 B2 JP H0229877B2
Authority
JP
Japan
Prior art keywords
pressure
crank chamber
chamber
suction
valve
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.)
Expired - Lifetime
Application number
JP61217622A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6375371A (ja
Inventor
Teruo Higuchi
Kazuhiko Takai
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.)
Sanden Corp
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Priority to JP61217622A priority Critical patent/JPS6375371A/ja
Priority to AU78327/87A priority patent/AU608243B2/en
Priority to EP87113499A priority patent/EP0260667B1/en
Priority to US07/096,038 priority patent/US4850810A/en
Priority to DE8787113499T priority patent/DE3771815D1/de
Priority to KR1019870010231A priority patent/KR950013012B1/ko
Publication of JPS6375371A publication Critical patent/JPS6375371A/ja
Publication of JPH0229877B2 publication Critical patent/JPH0229877B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F04B25/04—Multi-stage pumps having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1809—Controlled pressure
    • F04B2027/1813—Crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1845—Crankcase pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
    • F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
    • F04B27/14—Control
    • F04B27/16—Control of pumps with stationary cylinders
    • F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1859—Suction pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP61217622A 1986-09-16 1986-09-16 容量可変圧縮機 Granted JPS6375371A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP61217622A JPS6375371A (ja) 1986-09-16 1986-09-16 容量可変圧縮機
AU78327/87A AU608243B2 (en) 1986-09-16 1987-09-11 Slant plate type compressor with variable displacement mechanism
EP87113499A EP0260667B1 (en) 1986-09-16 1987-09-15 Slant plate type compressor with variable displacement mechanism
US07/096,038 US4850810A (en) 1986-09-16 1987-09-15 Slant plate type compressor with variable displacement mechanism
DE8787113499T DE3771815D1 (de) 1986-09-16 1987-09-15 Schiefscheibenverdichter mit vorrichtung zur hubaenderung.
KR1019870010231A KR950013012B1 (ko) 1986-09-16 1987-09-16 용량가변기구를 구비한 경사판식 압축기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61217622A JPS6375371A (ja) 1986-09-16 1986-09-16 容量可変圧縮機

Publications (2)

Publication Number Publication Date
JPS6375371A JPS6375371A (ja) 1988-04-05
JPH0229877B2 true JPH0229877B2 (en]) 1990-07-03

Family

ID=16707176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61217622A Granted JPS6375371A (ja) 1986-09-16 1986-09-16 容量可変圧縮機

Country Status (6)

Country Link
US (1) US4850810A (en])
EP (1) EP0260667B1 (en])
JP (1) JPS6375371A (en])
KR (1) KR950013012B1 (en])
AU (1) AU608243B2 (en])
DE (1) DE3771815D1 (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1306227C (en) * 1987-02-19 1992-08-11 Teruo Higuchi Wobble plate type compressor with variable displacement mechanism
US5189886A (en) * 1987-09-22 1993-03-02 Sanden Corporation Refrigerating system having a compressor with an internally and externally controlled variable displacement mechanism
US5168716A (en) * 1987-09-22 1992-12-08 Sanden Corporation Refrigeration system having a compressor with an internally and externally controlled variable displacement mechanism
JP2945748B2 (ja) * 1990-11-16 1999-09-06 サンデン株式会社 容量可変型揺動式圧縮機
US5242275A (en) * 1992-06-22 1993-09-07 Sanden Corporation Slant plate type refrigerant compressor with variable displacement mechanism
AU644745B1 (en) * 1992-07-08 1993-12-16 Sanden Corporation Slant plate type refrigerant compressor with variable displacement mechanism
JP4051134B2 (ja) 1998-06-12 2008-02-20 サンデン株式会社 可変容量圧縮機の容量制御弁機構
JP4181274B2 (ja) 1998-08-24 2008-11-12 サンデン株式会社 圧縮機
KR100340606B1 (ko) * 1999-09-10 2002-06-15 이시카와 타다시 용량 가변형 압축기의 제어밸브
DE102004013096A1 (de) * 2004-03-17 2005-10-13 Zexel Valeo Compressor Europe Gmbh Verdichter, insbesondere Axialkolbenverdichter für eine Fahrzeug-Klimaanlage
JP6723148B2 (ja) * 2016-12-01 2020-07-15 サンデン・オートモーティブコンポーネント株式会社 可変容量圧縮機

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2573863A (en) * 1948-05-19 1951-11-06 Alva E Mitchell Compressor
US2964234A (en) * 1954-05-13 1960-12-13 Houdaille Industries Inc Constant clearance volume compressor
US3810488A (en) * 1972-11-20 1974-05-14 Controls Co Of America Pressure regulator valve
US3861829A (en) * 1973-04-04 1975-01-21 Borg Warner Variable capacity wobble plate compressor
US4073603A (en) * 1976-02-06 1978-02-14 Borg-Warner Corporation Variable displacement compressor
US4037993A (en) * 1976-04-23 1977-07-26 Borg-Warner Corporation Control system for variable displacement compressor
US4145163A (en) * 1977-09-12 1979-03-20 Borg-Warner Corporation Variable capacity wobble plate compressor
US4174191A (en) * 1978-01-18 1979-11-13 Borg-Warner Corporation Variable capacity compressor
US4428718A (en) * 1982-02-25 1984-01-31 General Motors Corporation Variable displacement compressor control valve arrangement
US4480964A (en) * 1982-02-25 1984-11-06 General Motors Corporation Refrigerant compressor lubrication system
US4475871A (en) * 1982-08-02 1984-10-09 Borg-Warner Corporation Variable displacement compressor
US4543043A (en) * 1982-08-02 1985-09-24 Borg-Warner Corporation Variable displacement compressor
US4526516A (en) * 1983-02-17 1985-07-02 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor capable of controlling angularity of wobble plate with high responsiveness
US4492527A (en) * 1983-02-17 1985-01-08 Diesel Kiki Co., Ltd. (Japanese Corp.) Wobble plate piston pump
JPS60135680A (ja) * 1983-12-23 1985-07-19 Sanden Corp 揺動式圧縮機
JPS60162087A (ja) * 1984-02-02 1985-08-23 Sanden Corp 容量制御型コンプレツサ装置
JPS60175783A (ja) * 1984-02-21 1985-09-09 Sanden Corp 容量可変型斜板式圧縮機
JPH0637874B2 (ja) * 1984-12-28 1994-05-18 株式会社豊田自動織機製作所 可変容量圧縮機
JPS61176798A (ja) * 1985-01-30 1986-08-08 鹿島建設株式会社 割岩検知装置
US4688997A (en) * 1985-03-20 1987-08-25 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement compressor with variable angle wobble plate and wobble angle control unit
US4606705A (en) * 1985-08-02 1986-08-19 General Motors Corporation Variable displacement compressor control valve arrangement
JPS62206277A (ja) * 1986-03-06 1987-09-10 Toyoda Autom Loom Works Ltd 揺動斜板型圧縮機におけるワツブルプレ−トの揺動傾斜角戻し機構
JPS6329067A (ja) * 1986-07-21 1988-02-06 Sanden Corp 連続容量可変型揺動式圧縮機

Also Published As

Publication number Publication date
EP0260667A1 (en) 1988-03-23
US4850810A (en) 1989-07-25
JPS6375371A (ja) 1988-04-05
KR880004234A (ko) 1988-06-07
DE3771815D1 (de) 1991-09-05
AU608243B2 (en) 1991-03-28
EP0260667B1 (en) 1991-07-31
KR950013012B1 (ko) 1995-10-24
AU7832787A (en) 1988-03-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term