DE602004012022D1 - Bypass device in a variable displacement compressor - Google Patents

Bypass device in a variable displacement compressor

Info

Publication number
DE602004012022D1
DE602004012022D1 DE602004012022T DE602004012022T DE602004012022D1 DE 602004012022 D1 DE602004012022 D1 DE 602004012022D1 DE 602004012022 T DE602004012022 T DE 602004012022T DE 602004012022 T DE602004012022 T DE 602004012022T DE 602004012022 D1 DE602004012022 D1 DE 602004012022D1
Authority
DE
Germany
Prior art keywords
variable displacement
displacement compressor
bypass device
bypass
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.)
Expired - Fee Related
Application number
DE602004012022T
Other languages
German (de)
Other versions
DE602004012022T2 (en
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
Toyoda Automatic Loom Works Ltd
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, Toyoda Automatic Loom Works Ltd filed Critical Toyota Industries Corp
Publication of DE602004012022D1 publication Critical patent/DE602004012022D1/en
Application granted granted Critical
Publication of DE602004012022T2 publication Critical patent/DE602004012022T2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
DE602004012022T 2003-05-14 2004-05-12 Bypass device in a variable displacement compressor Expired - Fee Related DE602004012022T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003136407A JP2004340007A (en) 2003-05-14 2003-05-14 Bypass device in variable displacement compressor
JP2003136407 2003-05-14

Publications (2)

Publication Number Publication Date
DE602004012022D1 true DE602004012022D1 (en) 2008-04-10
DE602004012022T2 DE602004012022T2 (en) 2009-02-26

Family

ID=33095366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004012022T Expired - Fee Related DE602004012022T2 (en) 2003-05-14 2004-05-12 Bypass device in a variable displacement compressor

Country Status (4)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005007849A1 (en) * 2005-01-25 2006-08-17 Valeco Compressor Europe Gmbh axial piston
KR100631140B1 (en) * 2005-04-25 2006-10-02 양해숙 Inhalation and Ventilation Valve of Cylinder Type Air Compressor
DE102005031511A1 (en) * 2005-07-06 2007-01-11 Daimlerchrysler Ag Control valve for a refrigerant compressor and refrigerant compressor
JP4656044B2 (en) * 2006-11-10 2011-03-23 株式会社豊田自動織機 Compressor suction throttle valve
JP5025294B2 (en) * 2007-03-14 2012-09-12 サンデン株式会社 Control valve and variable displacement compressor with control valve
JP5133647B2 (en) * 2007-10-05 2013-01-30 カヤバ工業株式会社 Vane pump
DE102012006907A1 (en) * 2012-04-05 2013-10-10 Gea Bock Gmbh compressor
KR20230006288A (en) 2021-07-02 2023-01-10 에스트라오토모티브시스템 주식회사 Pressure regulating valve for regulating pressure of crank chamber and variable swash plate compressor including same

Family Cites Families (9)

* 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 (en) * 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 Vane type compressor for car cooler
JPH0631614B2 (en) * 1986-04-17 1994-04-27 株式会社豊田自動織機製作所 Variable capacity compressor
EP0498552B1 (en) * 1991-01-28 1994-08-31 Sanden Corporation Slant plate type compressor with variable displacement mechanism
JPH06200875A (en) * 1993-01-08 1994-07-19 Toyota Autom Loom Works Ltd Rocking swash plate type variable displacement compressor
US5598870A (en) * 1994-11-01 1997-02-04 Toyoda Gosei Co., Ltd. Fuel tank device for vehicle having float valve and diaphragm valve
JP2000111177A (en) * 1998-10-05 2000-04-18 Toyota Autom Loom Works Ltd Air conditioner
WO2000020808A1 (en) * 1998-10-08 2000-04-13 Zexel Valeo Climate Control Corporation Refrigerating cycle
JP2000249051A (en) * 1999-03-01 2000-09-12 Toyota Autom Loom Works Ltd Control valve for variable displacement swash plate type compressor

Also Published As

Publication number Publication date
US20040228738A1 (en) 2004-11-18
DE602004012022T2 (en) 2009-02-26
EP1479907A3 (en) 2005-09-14
JP2004340007A (en) 2004-12-02
EP1479907B1 (en) 2008-02-27
EP1479907A2 (en) 2004-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee