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KR900018536A - 요동 경사판식 가변 용량 압축기의 용량 검출 장치 - Google Patents

요동 경사판식 가변 용량 압축기의 용량 검출 장치 Download PDF

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Publication number
KR900018536A
KR900018536A KR1019900006512A KR900006512A KR900018536A KR 900018536 A KR900018536 A KR 900018536A KR 1019900006512 A KR1019900006512 A KR 1019900006512A KR 900006512 A KR900006512 A KR 900006512A KR 900018536 A KR900018536 A KR 900018536A
Authority
KR
South Korea
Prior art keywords
plate type
type variable
swing inclination
rotary drive
magnetic
Prior art date
Application number
KR1019900006512A
Other languages
English (en)
Other versions
KR940000212B1 (ko
Inventor
쥰이찌 오오노
쥬이찌 가와무라
가즈야 기무라
Original Assignee
도요다 요시또시
가부시끼가이샤 도요다 지도쇽끼 세이사꾸쇼
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 도요다 요시또시, 가부시끼가이샤 도요다 지도쇽끼 세이사꾸쇼 filed Critical 도요다 요시또시
Publication of KR900018536A publication Critical patent/KR900018536A/ko
Application granted granted Critical
Publication of KR940000212B1 publication Critical patent/KR940000212B1/ko

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
    • 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
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • 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
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge 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
    • F04B2027/1854—External parameters
    • 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
    • F04B2027/1895—Open (not controlling) fluid passage 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
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1204—Position of a rotating inclined plate
    • F04B2201/12041—Angular position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

내용 없음

Description

요동 경사판식 가변 용량 압축기의 용량 검출 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명을 이루는 요동 경사판식 압축기의 한 실시예를 도시하는 단면도, 제2도는 용량 검출 장치 각부의 신호 파형도.

Claims (1)

  1. 구동축에서 지름방향으로 돌설된 자성체제의 지지아암과 이 지지아암에 슬라이드가 가능하게 연결된 경사운동이 가능한 회전구동판과 이 회전 구동판에 의해 요동되고 기체내압의 변화에 의해 피스톤 스토로크를 변화시키는 요동 경사판과 기체 외단부에 장착되어 상기 구동축의 회전을 계속하는 전자 클러치를 구비하는 요동경사판식 가변 용량 압축기에 있어서, 상기 요동 경사판의 외주부에 장착된 영구자석과 기체 주벽에 장착되어 상기 영구 자석과의 조우에 의해 출력신호를 송출하는 자기센서와 자기센서의 출력 신호를 2단화하는 2단화 회로를 구비함과 동시에, 상기한 영구자석의 자속 방향이 상기한 지지아암을 거쳐서 누출하는 상기 전자 클러치의 누설 자속의 방향에 대해서 상기한 검풀기 근처에서 반대 방향으로 설정이 되어있는 것을 특징으로 하는 요동 경사판식 가변용량 압축기의 용량 검출장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900006512A 1989-05-10 1990-05-09 요동 경사판식 가변 용량 압축기의 용량 검출 장치 KR940000212B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP116592 1989-05-10
JP1-116592 1989-05-10
JP1116592A JP2715544B2 (ja) 1989-05-10 1989-05-10 揺動斜板式可変容量圧縮機の容量検出装置

Publications (2)

Publication Number Publication Date
KR900018536A true KR900018536A (ko) 1990-12-21
KR940000212B1 KR940000212B1 (ko) 1994-01-12

Family

ID=14690956

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900006512A KR940000212B1 (ko) 1989-05-10 1990-05-09 요동 경사판식 가변 용량 압축기의 용량 검출 장치

Country Status (4)

Country Link
US (1) US5046927A (ko)
JP (1) JP2715544B2 (ko)
KR (1) KR940000212B1 (ko)
DE (1) DE4015006A1 (ko)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231912A (en) * 1988-10-03 1993-08-03 Hitachi Construction Machinery Co., Ltd. Bent axis type variable displacement hydraulic machine
DE3943357A1 (de) * 1989-12-29 1991-07-04 Rexroth Mannesmann Gmbh Schaltungsanordnung mit einer ansteuerelektronik fuer die magnetspulen von stellgliedern eines hydraulichen systems
US5177965A (en) * 1989-12-29 1993-01-12 Heinrich Nikolaus Pump control system with limit signal generated at a given displacement setting
JP2532471Y2 (ja) * 1990-07-05 1997-04-16 株式会社豊田自動織機製作所 揺動斜板式圧縮機における回転検出機構
JPH04311685A (ja) * 1991-04-10 1992-11-04 Sanden Corp 圧縮機
JP2616295B2 (ja) * 1991-09-02 1997-06-04 株式会社豊田自動織機製作所 冷凍装置用斜板式圧縮機
JP3303333B2 (ja) * 1992-06-09 2002-07-22 株式会社豊田自動織機 可変容量型圧縮機における容量検出装置
US5540560A (en) * 1993-04-14 1996-07-30 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Compressor with rotation detecting mechanism
JPH07310654A (ja) * 1994-05-12 1995-11-28 Toyota Autom Loom Works Ltd クラッチレス片側ピストン式可変容量圧縮機
US5681150A (en) * 1994-05-12 1997-10-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type variable displacement compressor
JPH10266953A (ja) * 1997-03-25 1998-10-06 Zexel Corp 斜板式圧縮機
US6247900B1 (en) 1999-07-06 2001-06-19 Delphi Technologies, Inc. Stroke sensing apparatus for a variable displacement compressor
DE10156927B4 (de) * 2001-11-21 2006-06-08 Netzsch-Mohnopumpen Gmbh Pumpencontroller mit Teileidentifikation
DE10157143B4 (de) * 2001-11-21 2007-01-11 Netzsch-Mohnopumpen Gmbh Wartungsintervallanzeige für Pumpen
JP4054218B2 (ja) * 2002-05-20 2008-02-27 サンデン株式会社 可変容量圧縮機
US6848888B2 (en) * 2002-12-12 2005-02-01 Caterpillar Inc. Sensor for a variable displacement pump
DE10314007A1 (de) * 2003-03-28 2004-10-07 Leybold Vakuum Gmbh Steuerung einer Kolbenvakuumpumpe
ITCR20030008A1 (it) * 2003-06-03 2004-12-04 Bertolazzi Marino Pedrazzini Apparecchio comprendente due dispositivi operatori, azionati in modo selettivo e indipendente da un solo motore elettrico.
US7785079B2 (en) * 2004-12-22 2010-08-31 Toyota Boshoku Kabushiki Kaisya Compressor and method of using compressor
IT1401174B1 (it) * 2010-07-26 2013-07-12 Sam Hydraulik Spa Macchina a pistoni assiali
GB2509100A (en) * 2012-12-20 2014-06-25 Eaton Ind Ip Gmbh & Co Kg Magnetic position sensor for swashplate control piston
KR102130409B1 (ko) 2017-06-30 2020-07-07 한온시스템 주식회사 압축기
WO2018174558A1 (ko) 2017-03-24 2018-09-27 한온시스템 주식회사 압축기
KR102198516B1 (ko) 2017-03-24 2021-01-05 한온시스템 주식회사 압축기
DE102017220256A1 (de) 2017-11-14 2019-05-16 Mahle International Gmbh Axialkolbenmaschine zur Regulierung einer Kraftfahrzeugklimatisierung
EP3702617B1 (en) * 2019-02-28 2022-10-05 Hanon Systems Variable displacement reciprocating piston unit generating piston stroke speed and piston stroke length signal
DK3839255T3 (da) * 2019-12-19 2022-06-07 Contelec Ag Aksial stempelpumpe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664183A (en) * 1979-10-26 1981-06-01 Toyoda Autom Loom Works Ltd Driving force control device for compressor
US4712982A (en) * 1985-03-25 1987-12-15 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement wobble plate type compressor with guide means for wobble plate
JPH0329586Y2 (ko) * 1985-11-08 1991-06-24
JPS62218670A (ja) * 1986-03-19 1987-09-26 Diesel Kiki Co Ltd 可変容量型揺動板式圧縮機
US4822252A (en) * 1986-07-28 1989-04-18 Nippondenso Co., Ltd. Variable capacity compressor
JPS6365178A (ja) * 1986-09-05 1988-03-23 Toyota Autom Loom Works Ltd 流体の制御機構
US4891737A (en) * 1988-12-09 1990-01-02 Thin-Lite Corporation Quick fit diffuser lens apparatus

Also Published As

Publication number Publication date
DE4015006A1 (de) 1990-11-15
JPH02294569A (ja) 1990-12-05
US5046927A (en) 1991-09-10
DE4015006C2 (ko) 1993-03-18
KR940000212B1 (ko) 1994-01-12
JP2715544B2 (ja) 1998-02-18

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