KR100323636B1 - 가변용량 압축기 및 그 조립방법 - Google Patents

가변용량 압축기 및 그 조립방법 Download PDF

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Publication number
KR100323636B1
KR100323636B1 KR1019990012971A KR19990012971A KR100323636B1 KR 100323636 B1 KR100323636 B1 KR 100323636B1 KR 1019990012971 A KR1019990012971 A KR 1019990012971A KR 19990012971 A KR19990012971 A KR 19990012971A KR 100323636 B1 KR100323636 B1 KR 100323636B1
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KR
South Korea
Prior art keywords
chamber
valve
bellows
pressure
pressure reducing
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 - Fee Related
Application number
KR1019990012971A
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English (en)
Korean (ko)
Other versions
KR19990087914A (ko
Inventor
오따마사끼
아다니야다꾸
구라까께히로따까
니시무라겐따
Original Assignee
이시카와 타다시
가부시키가이샤 도요다 지도숏키
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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Publication date
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Publication of KR19990087914A publication Critical patent/KR19990087914A/ko
Application granted granted Critical
Publication of KR100323636B1 publication Critical patent/KR100323636B1/ko
Anticipated expiration legal-status Critical
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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
    • 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
    • F04B27/14—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
    • F04B2027/1859—Suction pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/907—Vacuum-actuated valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
KR1019990012971A 1998-05-27 1999-04-13 가변용량 압축기 및 그 조립방법 Expired - Fee Related KR100323636B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10145961A JPH11336660A (ja) 1998-05-27 1998-05-27 可変容量圧縮機およびその組み付け方法
JP98-145961 1998-05-27

Publications (2)

Publication Number Publication Date
KR19990087914A KR19990087914A (ko) 1999-12-27
KR100323636B1 true KR100323636B1 (ko) 2002-02-07

Family

ID=15397029

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990012971A Expired - Fee Related KR100323636B1 (ko) 1998-05-27 1999-04-13 가변용량 압축기 및 그 조립방법

Country Status (6)

Country Link
US (1) US6217292B1 (https=)
EP (1) EP0961031A3 (https=)
JP (1) JPH11336660A (https=)
KR (1) KR100323636B1 (https=)
CN (1) CN1237694A (https=)
BR (1) BR9901661A (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100340606B1 (ko) * 1999-09-10 2002-06-15 이시카와 타다시 용량 가변형 압축기의 제어밸브
JP2004162640A (ja) * 2002-11-14 2004-06-10 Toyota Industries Corp 容量可変型圧縮機の制御弁
US20040238780A1 (en) * 2003-06-02 2004-12-02 Gethmann Doug P. Control valve with integrated hardened valve seat
US20060064982A1 (en) * 2004-09-30 2006-03-30 Mitten Manufacturing Valve for dynamic control of fuel flow rate in gas turbine power plant, power plant and components thereof employing such valve, and method of constructing such valve
JP2006189115A (ja) * 2005-01-07 2006-07-20 Tgk Co Ltd 制御弁の取り付け構造
US7611335B2 (en) * 2006-03-15 2009-11-03 Delphi Technologies, Inc. Two set-point pilot piston control valve
WO2011042008A1 (de) * 2009-10-05 2011-04-14 Schaeffler Technologies Gmbh & Co. Kg Hydraulische pumpeinrichtung
JP2011163313A (ja) * 2010-02-15 2011-08-25 Shinhan Electro-Mechanics Co Ltd 可変容量圧縮機の容量制御弁、およびその組み立て方法
CN102270940A (zh) * 2011-07-20 2011-12-07 太原理工大学 用于电力监测装置的电场感应式供电方法
JP2016020682A (ja) * 2014-06-19 2016-02-04 株式会社テージーケー 可変容量圧縮機用制御弁
DE102018007307A1 (de) 2018-09-17 2020-03-19 Vat Holding Ag Stifthubvorrichtung
WO2020204135A1 (ja) 2019-04-03 2020-10-08 イーグル工業株式会社 容量制御弁
EP4234997A3 (en) 2019-04-03 2023-10-11 Eagle Industry Co., Ltd. Capacity control valve
EP3951174B1 (en) * 2019-04-03 2025-03-05 Eagle Industry Co., Ltd. Capacity control valve
JP7419349B2 (ja) 2019-04-03 2024-01-22 イーグル工業株式会社 容量制御弁
CN113692510B (zh) 2019-04-24 2023-07-04 伊格尔工业股份有限公司 容量控制阀
US12031531B2 (en) 2019-04-24 2024-07-09 Eagle Industry Co., Ltd. Capacity control valve
WO2021215347A1 (ja) 2020-04-22 2021-10-28 イーグル工業株式会社 容量制御弁

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108197A (en) * 1977-02-23 1978-08-22 Robertshaw Controls Company Condition response differential vacuum regulator and method of making the same
CA1123402A (en) 1978-04-17 1982-05-11 Richard E. Widdowson Pressure operated hydraulic control valve
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
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
US4732544A (en) * 1986-06-12 1988-03-22 Diesel Kiki Co., Ltd. Variable capacity wobble plate compressor
JPH02115577A (ja) * 1988-10-24 1990-04-27 Sanden Corp 容量可変形揺動式圧縮機
EP0536989B1 (en) 1991-10-07 1995-05-03 Sanden Corporation Slant plate type compressor with variable capacity control mechanism
US5681150A (en) * 1994-05-12 1997-10-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Piston type variable displacement compressor
JPH0886279A (ja) 1994-09-16 1996-04-02 Toyota Autom Loom Works Ltd 往復動型圧縮機
JP3728387B2 (ja) * 1998-04-27 2005-12-21 株式会社豊田自動織機 制御弁
JPH11325293A (ja) * 1998-05-15 1999-11-26 Fujikoki Corp 可変容量型圧縮機用の圧力調整弁

Also Published As

Publication number Publication date
EP0961031A3 (en) 2000-03-01
US6217292B1 (en) 2001-04-17
EP0961031A2 (en) 1999-12-01
KR19990087914A (ko) 1999-12-27
CN1237694A (zh) 1999-12-08
BR9901661A (pt) 2000-03-14
JPH11336660A (ja) 1999-12-07

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