EP1942275A4 - Variable displacement compressor - Google Patents

Variable displacement compressor

Info

Publication number
EP1942275A4
EP1942275A4 EP06812092A EP06812092A EP1942275A4 EP 1942275 A4 EP1942275 A4 EP 1942275A4 EP 06812092 A EP06812092 A EP 06812092A EP 06812092 A EP06812092 A EP 06812092A EP 1942275 A4 EP1942275 A4 EP 1942275A4
Authority
EP
European Patent Office
Prior art keywords
variable displacement
displacement compressor
compressor
variable
displacement
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.)
Withdrawn
Application number
EP06812092A
Other languages
German (de)
French (fr)
Other versions
EP1942275A1 (en
Inventor
Toshikatsu Miyaji
Ryuichi Hirose
Naoki Ishikawa
Satoshi Kubo
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.)
Marelli Corp
Original Assignee
Calsonic Kansei 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 Calsonic Kansei Corp filed Critical Calsonic Kansei Corp
Publication of EP1942275A1 publication Critical patent/EP1942275A1/en
Publication of EP1942275A4 publication Critical patent/EP1942275A4/en
Withdrawn legal-status Critical Current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
    • F04B27/10—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
    • F04B27/0873—Component parts, e.g. sealings; Manufacturing or assembly thereof
    • F04B27/0878—Pistons
    • 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
    • F04B27/1009—Distribution members
    • F04B27/1018—Cylindrical distribution members
    • 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
    • F04B27/1045—Cylinders
    • 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
    • F04B27/1063—Actuating-element bearing means or driving-axis bearing means
    • 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
    • F04B27/1081—Casings, housings
    • 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
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1066—Valve plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/14—Refrigerants with particular properties, e.g. HFC-134a
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts
    • 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
    • Y10S417/00—Pumps
EP06812092A 2005-10-27 2006-10-20 Variable displacement compressor Withdrawn EP1942275A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005313123A JP4794274B2 (en) 2005-10-27 2005-10-27 Variable capacity compressor
PCT/JP2006/320963 WO2007049523A1 (en) 2005-10-27 2006-10-20 Variable displacement compressor

Publications (2)

Publication Number Publication Date
EP1942275A1 EP1942275A1 (en) 2008-07-09
EP1942275A4 true EP1942275A4 (en) 2010-08-18

Family

ID=37967635

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06812092A Withdrawn EP1942275A4 (en) 2005-10-27 2006-10-20 Variable displacement compressor

Country Status (6)

Country Link
US (1) US20090246050A1 (en)
EP (1) EP1942275A4 (en)
JP (1) JP4794274B2 (en)
KR (1) KR20080066928A (en)
CN (1) CN101297115A (en)
WO (1) WO2007049523A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4974927B2 (en) * 2008-02-26 2012-07-11 カルソニックカンセイ株式会社 Swash plate compressor
JP5065120B2 (en) * 2008-03-28 2012-10-31 サンデン株式会社 Reciprocating compressor
JP6047307B2 (en) * 2012-05-28 2016-12-21 サンデンホールディングス株式会社 Variable capacity compressor
JP6063150B2 (en) * 2012-05-28 2017-01-18 サンデンホールディングス株式会社 Variable capacity compressor
JP6047306B2 (en) * 2012-05-28 2016-12-21 サンデンホールディングス株式会社 Variable capacity compressor
JP6171875B2 (en) * 2013-11-13 2017-08-02 株式会社豊田自動織機 Variable capacity swash plate compressor
KR20200080821A (en) * 2018-12-27 2020-07-07 한온시스템 주식회사 Swash plate type compressor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316446A (en) * 1991-03-26 1994-05-31 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable capacity wobbling swash plate type compressing apparatus
EP0848162A2 (en) * 1996-12-13 1998-06-17 Zexel Corporation Variable capacity swash plate compressor
EP1043500A2 (en) * 1999-04-06 2000-10-11 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Pivot joint for a swash plate of a variable displacement compressor
US20040134342A1 (en) * 2001-05-16 2004-07-15 Roland Casar Reciprocating-piston machine with a driver
US20040149058A1 (en) * 2003-01-30 2004-08-05 Ebbing David Michael Hinge for a variable displacement compressor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4061443A (en) * 1976-12-02 1977-12-06 General Motors Corporation Variable stroke compressor
US4685866A (en) * 1985-03-20 1987-08-11 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable displacement wobble plate type compressor with wobble angle control unit
JPH0329586Y2 (en) * 1985-11-08 1991-06-24
JPS6365177A (en) * 1986-09-05 1988-03-23 Hitachi Ltd Variable displacement swash plate type compressor
KR910004933A (en) * 1989-08-09 1991-03-29 미다 가쓰시게 Variable displacement swash plate compressor
JPH08326655A (en) * 1995-06-05 1996-12-10 Calsonic Corp Swash plate compressor
JPH10176658A (en) * 1996-12-17 1998-06-30 Zexel Corp Variable rocker plate type compressor
JPH11125176A (en) * 1997-10-21 1999-05-11 Calsonic Corp Swash plate variable displacement compressor
JP2001041153A (en) * 1999-07-23 2001-02-13 Zexel Valeo Climate Control Corp Variable-displacement compressor
JP4565367B2 (en) * 2000-06-07 2010-10-20 株式会社ヴァレオサーマルシステムズ Variable capacity swash plate compressor
JP2001304103A (en) * 2001-03-30 2001-10-31 Zexel Valeo Climate Control Corp Variable displacement compressor
JP2003172417A (en) 2001-12-04 2003-06-20 Sanden Corp Link mechanism and variable displacement compressor using it
JP2005083325A (en) * 2003-09-10 2005-03-31 Toyota Industries Corp Variable displacement compressor with rotation speed detecting mechanism

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316446A (en) * 1991-03-26 1994-05-31 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Variable capacity wobbling swash plate type compressing apparatus
EP0848162A2 (en) * 1996-12-13 1998-06-17 Zexel Corporation Variable capacity swash plate compressor
EP1043500A2 (en) * 1999-04-06 2000-10-11 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Pivot joint for a swash plate of a variable displacement compressor
US20040134342A1 (en) * 2001-05-16 2004-07-15 Roland Casar Reciprocating-piston machine with a driver
US20040149058A1 (en) * 2003-01-30 2004-08-05 Ebbing David Michael Hinge for a variable displacement compressor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007049523A1 *

Also Published As

Publication number Publication date
JP4794274B2 (en) 2011-10-19
CN101297115A (en) 2008-10-29
EP1942275A1 (en) 2008-07-09
US20090246050A1 (en) 2009-10-01
WO2007049523A1 (en) 2007-05-03
JP2007120394A (en) 2007-05-17
KR20080066928A (en) 2008-07-17

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Effective date: 20080423

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Effective date: 20110418

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Effective date: 20120118