EP1479907A3 - Umgehungsvorrichtung in einem Kompressor variabler Verdrängung - Google Patents

Umgehungsvorrichtung in einem Kompressor variabler Verdrängung Download PDF

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Publication number
EP1479907A3
EP1479907A3 EP04011301A EP04011301A EP1479907A3 EP 1479907 A3 EP1479907 A3 EP 1479907A3 EP 04011301 A EP04011301 A EP 04011301A EP 04011301 A EP04011301 A EP 04011301A EP 1479907 A3 EP1479907 A3 EP 1479907A3
Authority
EP
European Patent Office
Prior art keywords
valve body
pass passage
pressure region
variable displacement
displacement compressor
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
EP04011301A
Other languages
English (en)
French (fr)
Other versions
EP1479907B1 (de
EP1479907A2 (de
Inventor
Yuji Hashimoto
Satoshi Umemura
Masakazu Murase
Tatsuya Koide
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of EP1479907A2 publication Critical patent/EP1479907A2/de
Publication of EP1479907A3 publication Critical patent/EP1479907A3/de
Application granted granted Critical
Publication of EP1479907B1 publication Critical patent/EP1479907B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
EP04011301A 2003-05-14 2004-05-12 Umgehungsvorrichtung in einem Kompressor variabler Verdrängung Expired - Lifetime EP1479907B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003136407A JP2004340007A (ja) 2003-05-14 2003-05-14 可変容量型圧縮機におけるバイパス装置
JP2003136407 2003-05-14

Publications (3)

Publication Number Publication Date
EP1479907A2 EP1479907A2 (de) 2004-11-24
EP1479907A3 true EP1479907A3 (de) 2005-09-14
EP1479907B1 EP1479907B1 (de) 2008-02-27

Family

ID=33095366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04011301A Expired - Lifetime EP1479907B1 (de) 2003-05-14 2004-05-12 Umgehungsvorrichtung in einem Kompressor variabler Verdrängung

Country Status (4)

Country Link
US (1) US20040228738A1 (de)
EP (1) EP1479907B1 (de)
JP (1) JP2004340007A (de)
DE (1) DE602004012022T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005007849A1 (de) * 2005-01-25 2006-08-17 Valeco Compressor Europe Gmbh Axialkolbenverdichter
KR100631140B1 (ko) * 2005-04-25 2006-10-02 양해숙 실린더형 공기압축기의 흡배기밸브
DE102005031511A1 (de) * 2005-07-06 2007-01-11 Daimlerchrysler Ag Steuerungsventil für einen Kältemittelverdichter und Kältemittelverdichter
JP4656044B2 (ja) * 2006-11-10 2011-03-23 株式会社豊田自動織機 圧縮機の吸入絞り弁
JP5025294B2 (ja) * 2007-03-14 2012-09-12 サンデン株式会社 制御弁及び制御弁を備える可変容量圧縮機
JP5133647B2 (ja) * 2007-10-05 2013-01-30 カヤバ工業株式会社 ベーンポンプ
DE102012006907A1 (de) * 2012-04-05 2013-10-10 Gea Bock Gmbh Verdichter
KR20230006288A (ko) 2021-07-02 2023-01-10 에스트라오토모티브시스템 주식회사 크랭크실의 압력을 조절하기 위한 압력 조절 밸브, 및 이를 포함하는 가변형 사판식 압축기

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62247186A (ja) * 1986-04-17 1987-10-28 Toyota Autom Loom Works Ltd 可変容量圧縮機
JPH06200875A (ja) * 1993-01-08 1994-07-19 Toyota Autom Loom Works Ltd 揺動斜板式可変容量圧縮機
JP2000111177A (ja) * 1998-10-05 2000-04-18 Toyota Autom Loom Works Ltd 空調装置
EP1033490A2 (de) * 1999-03-01 2000-09-06 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Kontrollventil für variablen Verdrängungskompressor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583373A (en) * 1984-02-14 1986-04-22 Dunham-Bush, Inc. Constant evaporator pressure slide valve modulator for screw compressor refrigeration system
JPS60171989U (ja) * 1984-04-25 1985-11-14 株式会社ボッシュオートモーティブ　システム カ−ク−ラ用ベ−ン型圧縮機
SG30647G (en) * 1991-01-28 1995-09-01 Sanden Corp Slant plate type compressor with variable displacement mechanism
US5598870A (en) * 1994-11-01 1997-02-04 Toyoda Gosei Co., Ltd. Fuel tank device for vehicle having float valve and diaphragm valve
WO2000020808A1 (fr) * 1998-10-08 2000-04-13 Zexel Valeo Climate Control Corporation Cycle frigorifique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62247186A (ja) * 1986-04-17 1987-10-28 Toyota Autom Loom Works Ltd 可変容量圧縮機
JPH06200875A (ja) * 1993-01-08 1994-07-19 Toyota Autom Loom Works Ltd 揺動斜板式可変容量圧縮機
JP2000111177A (ja) * 1998-10-05 2000-04-18 Toyota Autom Loom Works Ltd 空調装置
EP1033490A2 (de) * 1999-03-01 2000-09-06 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Kontrollventil für variablen Verdrängungskompressor

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 120 (M - 685) 14 April 1988 (1988-04-14) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 563 (M - 1693) 27 October 1994 (1994-10-27) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 07 29 September 2000 (2000-09-29) *

Also Published As

Publication number Publication date
US20040228738A1 (en) 2004-11-18
DE602004012022T2 (de) 2009-02-26
EP1479907B1 (de) 2008-02-27
JP2004340007A (ja) 2004-12-02
EP1479907A2 (de) 2004-11-24
DE602004012022D1 (de) 2008-04-10

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