EP1757808A4 - Link mechanism and variable displacement compressor - Google Patents

Link mechanism and variable displacement compressor

Info

Publication number
EP1757808A4
EP1757808A4 EP05727447A EP05727447A EP1757808A4 EP 1757808 A4 EP1757808 A4 EP 1757808A4 EP 05727447 A EP05727447 A EP 05727447A EP 05727447 A EP05727447 A EP 05727447A EP 1757808 A4 EP1757808 A4 EP 1757808A4
Authority
EP
European Patent Office
Prior art keywords
link mechanism
variable displacement
displacement compressor
compressor
variable
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Withdrawn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
EP05727447A
Other languages
German (de)
French (fr)
Other versions
EP1757808A1 (en
Inventor
Satoshi Kubo
Toshikatsu Miyaji
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
Priority claimed from JP2004117051A external-priority patent/JP2005299516A/en
Priority claimed from JP2005049406A external-priority patent/JP4649230B2/en
Application filed by Calsonic Kansei Corp filed Critical Calsonic Kansei Corp
Publication of EP1757808A1 publication Critical patent/EP1757808A1/en
Publication of EP1757808A4 publication Critical patent/EP1757808A4/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Withdrawn legal-status Critical Current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
    • F04B27/1081—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
    • 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
    • F04B27/0886—Piston shoes
    • 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
    • F04B27/0895—Component parts, e.g. sealings; Manufacturing or assembly thereof driving 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
    • 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
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/125—Cylinder heads
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18888—Reciprocating to or from oscillating
    • Y10T74/1892—Lever and slide
    • Y10T74/18936—Slidable connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
EP05727447A 2004-04-12 2005-03-29 Link mechanism and variable displacement compressor Withdrawn EP1757808A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004117051A JP2005299516A (en) 2004-04-12 2004-04-12 Link mechanism and variable displacement compressor using the same
JP2005049406A JP4649230B2 (en) 2005-02-24 2005-02-24 Link mechanism and variable capacity compressor
PCT/JP2005/005888 WO2005100790A1 (en) 2004-04-12 2005-03-29 Link mechanism and variable displacement compressor

Publications (2)

Publication Number Publication Date
EP1757808A1 EP1757808A1 (en) 2007-02-28
EP1757808A4 true EP1757808A4 (en) 2012-05-16

Family

ID=35150061

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05727447A Withdrawn EP1757808A4 (en) 2004-04-12 2005-03-29 Link mechanism and variable displacement compressor

Country Status (3)

Country Link
US (1) US20070220859A1 (en)
EP (1) EP1757808A4 (en)
WO (1) WO2005100790A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4751166B2 (en) * 2005-10-12 2011-08-17 カルソニックカンセイ株式会社 Variable capacity compressor
JP4970796B2 (en) * 2006-01-18 2012-07-11 サンデン株式会社 Variable capacity compressor
JP4976731B2 (en) * 2006-04-07 2012-07-18 カルソニックカンセイ株式会社 Variable capacity compressor
US20090107327A1 (en) * 2007-10-03 2009-04-30 Masaki Ota Capacity-variable type swash plate compressor
JP2009138629A (en) * 2007-12-06 2009-06-25 Calsonic Kansei Corp Variable capacity compressor
JP5413823B2 (en) * 2008-12-17 2014-02-12 サンデン株式会社 Linkage mechanism between rotor and swash plate of variable capacity compressor
US8196506B2 (en) * 2009-08-17 2012-06-12 Delphi Technologies, Inc. Variable stroke compressor design
JP6079379B2 (en) 2013-03-29 2017-02-15 株式会社豊田自動織機 Variable capacity swash plate compressor
JP6171875B2 (en) * 2013-11-13 2017-08-02 株式会社豊田自動織機 Variable capacity swash plate compressor
CN113167262B (en) * 2018-12-27 2022-08-05 翰昂汽车零部件有限公司 Swash plate type compressor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08303346A (en) * 1995-05-01 1996-11-19 Calsonic Corp Displacement variable swash plate type compressor
JPH08312528A (en) * 1995-05-22 1996-11-26 Calsonic Corp Swash plate type variable capacity compressor
JP2001041153A (en) * 1999-07-23 2001-02-13 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506648A (en) * 1982-11-01 1985-03-26 Borg-Warner Corporation Controlled displacement supercharger
US5649738A (en) * 1995-08-16 1997-07-22 L.H. Thomson Company, Inc. Lightweight high strength bicycle seat post and associated clamp
JPH10176658A (en) 1996-12-17 1998-06-30 Zexel Corp Variable rocker plate type compressor
US6314779B1 (en) * 1999-05-19 2001-11-13 Donald A. Kesinger Conductor reducer for co-axial cable
US6899013B2 (en) * 2003-01-30 2005-05-31 Delphi Technologies, Inc. Hinge for a variable displacement compressor
JP2005083325A (en) * 2003-09-10 2005-03-31 Toyota Industries Corp Variable displacement compressor with rotation speed detecting mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08303346A (en) * 1995-05-01 1996-11-19 Calsonic Corp Displacement variable swash plate type compressor
JPH08312528A (en) * 1995-05-22 1996-11-26 Calsonic Corp Swash plate type variable capacity compressor
JP2001041153A (en) * 1999-07-23 2001-02-13 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005100790A1 *

Also Published As

Publication number Publication date
EP1757808A1 (en) 2007-02-28
US20070220859A1 (en) 2007-09-27
WO2005100790A1 (en) 2005-10-27

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20061107

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20120418

RIC1 Information provided on ipc code assigned before grant

Ipc: F04B 27/10 20060101ALI20120412BHEP

Ipc: F04B 27/08 20060101AFI20120412BHEP

17Q First examination report despatched

Effective date: 20120809

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141001