JPH02141682U - - Google Patents

Info

Publication number
JPH02141682U
JPH02141682U JP1989050407U JP5040789U JPH02141682U JP H02141682 U JPH02141682 U JP H02141682U JP 1989050407 U JP1989050407 U JP 1989050407U JP 5040789 U JP5040789 U JP 5040789U JP H02141682 U JPH02141682 U JP H02141682U
Authority
JP
Japan
Prior art keywords
high pressure
rocking plate
pressure
discharge
shaft
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
JP1989050407U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0338462Y2 (US07122547-20061017-C00273.png
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 filed Critical
Priority to JP1989050407U priority Critical patent/JPH0338462Y2/ja
Priority to US07/500,751 priority patent/US5026316A/en
Priority to GB9007017A priority patent/GB2233047B/en
Priority to DE4012015A priority patent/DE4012015C2/de
Publication of JPH02141682U publication Critical patent/JPH02141682U/ja
Application granted granted Critical
Publication of JPH0338462Y2 publication Critical patent/JPH0338462Y2/ja
Expired 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
    • 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
    • F04B2027/1859—Suction 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
    • F04B2027/1886—Open (not controlling) fluid passage
    • F04B2027/189—Open (not controlling) fluid passage between crankcase and discharge chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP1989050407U 1989-04-28 1989-04-28 Expired JPH0338462Y2 (US07122547-20061017-C00273.png)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989050407U JPH0338462Y2 (US07122547-20061017-C00273.png) 1989-04-28 1989-04-28
US07/500,751 US5026316A (en) 1989-04-28 1990-03-28 Variable capacity wobble plate compressor
GB9007017A GB2233047B (en) 1989-04-28 1990-03-29 Variable capacity wobble plate compressor
DE4012015A DE4012015C2 (de) 1989-04-28 1990-04-13 Taumelscheibenverdichter mit variabler Fördermenge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989050407U JPH0338462Y2 (US07122547-20061017-C00273.png) 1989-04-28 1989-04-28

Publications (2)

Publication Number Publication Date
JPH02141682U true JPH02141682U (US07122547-20061017-C00273.png) 1990-11-29
JPH0338462Y2 JPH0338462Y2 (US07122547-20061017-C00273.png) 1991-08-14

Family

ID=12858014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989050407U Expired JPH0338462Y2 (US07122547-20061017-C00273.png) 1989-04-28 1989-04-28

Country Status (4)

Country Link
US (1) US5026316A (US07122547-20061017-C00273.png)
JP (1) JPH0338462Y2 (US07122547-20061017-C00273.png)
DE (1) DE4012015C2 (US07122547-20061017-C00273.png)
GB (1) GB2233047B (US07122547-20061017-C00273.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217053A1 (de) * 1991-05-22 1992-11-26 Zexel Corp Taumelscheibenverdichter mit veraenderbarer foerderkapazitaet
WO2005100789A1 (ja) * 2004-04-16 2005-10-27 Zexel Valeo Climate Control Corporation 圧縮機

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2567549Y2 (ja) * 1991-07-23 1998-04-02 カルソニック株式会社 容量可変斜板式コンプレッサ
JP3178630B2 (ja) * 1992-12-21 2001-06-25 株式会社豊田自動織機製作所 可変容量型圧縮機
DE4481042T1 (de) * 1994-07-13 1996-08-22 Toyoda Automatic Loom Works Taumelscheibenkompressor mit variabler Verdrängung
KR100196247B1 (ko) * 1995-06-09 1999-06-15 이소가이 지세이 가변 용량 압축기
US7645125B2 (en) * 2004-06-22 2010-01-12 Delphi Technologies, Inc. Refrigerant compressor with improved oil retention

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475871A (en) * 1982-08-02 1984-10-09 Borg-Warner Corporation Variable displacement compressor
DE3416637A1 (de) * 1984-05-05 1985-11-14 Diesel Kiki Co. Ltd., Tokio/Tokyo Taumelscheibenverdichter
JP2551416B2 (ja) * 1986-10-07 1996-11-06 株式会社ゼクセル 自動車用空調装置
JPS63140872A (ja) * 1986-12-02 1988-06-13 Nippon Denso Co Ltd 可変容量圧縮機
US4752189A (en) * 1986-12-09 1988-06-21 Diesel Kiki Co., Ltd. Valve arrangement for a variable displacement compressor
JP2615055B2 (ja) * 1987-06-29 1997-05-28 三菱重工業株式会社 ハフ変換装置
JPH0519586Y2 (US07122547-20061017-C00273.png) * 1987-06-30 1993-05-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217053A1 (de) * 1991-05-22 1992-11-26 Zexel Corp Taumelscheibenverdichter mit veraenderbarer foerderkapazitaet
WO2005100789A1 (ja) * 2004-04-16 2005-10-27 Zexel Valeo Climate Control Corporation 圧縮機

Also Published As

Publication number Publication date
JPH0338462Y2 (US07122547-20061017-C00273.png) 1991-08-14
DE4012015A1 (de) 1990-10-31
GB2233047A (en) 1991-01-02
GB9007017D0 (en) 1990-05-30
DE4012015C2 (de) 1999-04-22
GB2233047B (en) 1992-12-16
US5026316A (en) 1991-06-25

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