KR910020323A - 가변배기 기구를 갖는 사판형 압축기 - Google Patents

가변배기 기구를 갖는 사판형 압축기 Download PDF

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Publication number
KR910020323A
KR910020323A KR1019910007844A KR910007844A KR910020323A KR 910020323 A KR910020323 A KR 910020323A KR 1019910007844 A KR1019910007844 A KR 1019910007844A KR 910007844 A KR910007844 A KR 910007844A KR 910020323 A KR910020323 A KR 910020323A
Authority
KR
South Korea
Prior art keywords
cylindrical member
swash plate
drive shaft
plate type
type compressor
Prior art date
Application number
KR1019910007844A
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English (en)
Other versions
KR0151161B1 (ko
Inventor
키요시 테라우치
Original Assignee
우시쿠보 마사요시
산덴 가부시기가이샤
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.)
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Application filed by 우시쿠보 마사요시, 산덴 가부시기가이샤 filed Critical 우시쿠보 마사요시
Publication of KR910020323A publication Critical patent/KR910020323A/ko
Application granted granted Critical
Publication of KR0151161B1 publication Critical patent/KR0151161B1/ko

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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
    • F04B27/10—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 having stationary cylinders
    • F04B27/1036—Component parts, details, e.g. sealings, lubrication
    • F04B27/1054—Actuating elements
    • F04B27/1072—Pivot mechanisms
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

내용 없음

Description

가변배기 기구를 갖는 사판형 압축기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 가변배기 기구를 갖는 사판형 압축기(wobble plate type compressor)의 단면도, 제2도는 제1도에서 도시한 가변배기 기구를 갖는 사판형 압축기에 사용되는 원통형 부재의 제조공정을 나타내는 도면, 제3도는 제2도에 도시한 원통형 부재의 정면도.

Claims (3)

  1. 크랭크실을 갖는 압축기 하우징과, 상기 압축기 하우징속에 배치되며 속안에 다수의 실린더가 배치된 실린더 블록과, 상기 각각의 실린더속에 왕복 운동할 수 있도록 배치된 다수의 피스톤과, 상기 압축기 하우징속에 회전할 수 있도록 지지되고 축방향으로는 고정된 회전구동축과, 상기 구동축에 고정된 로터와, 원통형부재의 각이 변화될 수 있도록 상기 로터에 힌지로 연결된 원통형부재와, 상기 구동축을 받아들이도록 상기 원통형 부재를 통해 형성된 중앙구멍과, 상기 원통형부재 근처에 있으며 상기 피스톤에 결합된 사판으로 구성되며, 상기 원통형부재는 상기 구동축상에 고정되지 않은 상태로 배치되며, 상기 중앙구멍은 그 내측면에서 상이 구동축의 외주면에 접촉하는 환형 모서리부를 가지므로 상기 원통형 부재의 반경방향운동을 제한하면서 상기 원통형부재의 각이 변화되도록 하며, 상기 환형 모서리부는 상기 환형 모서리부에 의하여 형성된 원의 중심축을 따라 상기 원통형 부재이한단부의 제1내측표면과 상기 원통형부재의 다른단부의 제2내측표면이 교차하여 형성되며, 상기 제1내측표면은 상기 중심축상에 상기 제1원뿔의 바닥면의 중심과 정점을 가지고 상기 한단부에서 확장되는 제1원뿔의 경사면의 연장선과 일치하며, 상기 제2내측표면은 상기 중심축상에 상기 제2원뿔의 바닥면과 정점을 가지고 상기 다른 단부에서 확장되는 제2원뿔의 경사면의 연장선과 일치하는 것을 특징으로하는 가변배기 기구를 갖는 사판형 압축기.
  2. 제1항에 있어서, 상기 중심축은 상기 구동축의 중심축을 포함하는 것을 특징으로 하는 가변배기 기구를 갖는 사판형 압축기.
  3. 제1항 또는 제2항에 있어서, 상기 원통형 부재는 적어도 2개의 아암부를 갖는 것을 특징으로 하는 가변배기기구를 갖는 사판형 압축기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910007844A 1990-05-16 1991-05-15 가변배기 기구를 갖는 사판형 압축기 KR0151161B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2124255A JPH0422772A (ja) 1990-05-16 1990-05-16 容量可変型斜板式圧縮機及び斜板
JP2-124255 1990-05-16

Publications (2)

Publication Number Publication Date
KR910020323A true KR910020323A (ko) 1991-12-19
KR0151161B1 KR0151161B1 (ko) 1998-11-02

Family

ID=14880805

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007844A KR0151161B1 (ko) 1990-05-16 1991-05-15 가변배기 기구를 갖는 사판형 압축기

Country Status (7)

Country Link
US (1) US5125803A (ko)
EP (1) EP0457185B1 (ko)
JP (1) JPH0422772A (ko)
KR (1) KR0151161B1 (ko)
CN (1) CN1023829C (ko)
AU (1) AU630032B2 (ko)
DE (1) DE69103956T2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276182A (en) * 1990-07-09 1994-01-04 The Dow Chemical Company Process for preparing polyurea oligomers
JPH06147116A (ja) * 1992-11-13 1994-05-27 Toyota Autom Loom Works Ltd ピストン型圧縮機
JPH0968162A (ja) * 1995-06-20 1997-03-11 Toyota Autom Loom Works Ltd 容量可変型斜板式圧縮機
KR100714088B1 (ko) 2001-02-16 2007-05-02 한라공조주식회사 사판의 가공방법 및 이를 이용한 사판식 가변용량 압축기
CN100362232C (zh) * 2005-05-17 2008-01-16 华中科技大学 海水或淡水轴向柱塞液压泵
DE102005044056B4 (de) * 2005-09-15 2009-11-19 Oliver Heine Betrachtungsvorrichtung
JP2008215169A (ja) * 2007-03-02 2008-09-18 Calsonic Kansei Corp 可変容量圧縮機
CN102116287B (zh) * 2010-11-03 2012-10-24 刘大磊 一种用于摆筒式容积泵上的双曲面限位挡板

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Publication number Priority date Publication date Assignee Title
US2299235A (en) * 1937-06-09 1942-10-20 Ex Cell O Corp Hydraulic pump
US2400119A (en) * 1942-01-14 1946-05-14 Joseph F Joy Variable displacement pump
US2682226A (en) * 1949-11-25 1954-06-29 Joseph B Brennan Pump
US3093081A (en) * 1959-01-29 1963-06-11 New York Air Brake Co Pumping device
US4073603A (en) * 1976-02-06 1978-02-14 Borg-Warner Corporation Variable displacement compressor
US4061443A (en) * 1976-12-02 1977-12-06 General Motors Corporation Variable stroke compressor
US4174191A (en) * 1978-01-18 1979-11-13 Borg-Warner Corporation Variable capacity compressor
US4231713A (en) * 1979-04-09 1980-11-04 General Motors Corporation Compressor modulation delay valve for variable capacity compressor
NL7900076A (nl) * 1979-01-05 1980-07-08 Philips Nv Drijfwerk voor een machine met heen- en weergaande zuigers met variabele slag.
US4433596A (en) * 1980-03-11 1984-02-28 Joseph Scalzo Wabbler plate engine mechanisms
US4543043A (en) * 1982-08-02 1985-09-24 Borg-Warner Corporation Variable displacement compressor
US4506648A (en) * 1982-11-01 1985-03-26 Borg-Warner Corporation Controlled displacement supercharger
US4553905A (en) * 1984-05-09 1985-11-19 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor with high stability of capacity control
JPS6287678A (ja) * 1985-10-11 1987-04-22 Sanden Corp 斜板式可変容量圧縮機
JPS63205469A (ja) * 1987-02-20 1988-08-24 Sanden Corp 容量可変型斜板式圧縮機
JPH0223829Y2 (ko) * 1987-05-19 1990-06-28

Also Published As

Publication number Publication date
EP0457185A1 (en) 1991-11-21
AU7707991A (en) 1991-11-21
CN1056556A (zh) 1991-11-27
EP0457185B1 (en) 1994-09-14
JPH0444111B2 (ko) 1992-07-20
DE69103956T2 (de) 1995-03-02
US5125803A (en) 1992-06-30
KR0151161B1 (ko) 1998-11-02
AU630032B2 (en) 1992-10-15
CN1023829C (zh) 1994-02-16
DE69103956D1 (de) 1994-10-20
JPH0422772A (ja) 1992-01-27

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