EP2045467A3 - Capacity-variable type swash plate compressor - Google Patents

Capacity-variable type swash plate compressor Download PDF

Info

Publication number
EP2045467A3
EP2045467A3 EP08165620A EP08165620A EP2045467A3 EP 2045467 A3 EP2045467 A3 EP 2045467A3 EP 08165620 A EP08165620 A EP 08165620A EP 08165620 A EP08165620 A EP 08165620A EP 2045467 A3 EP2045467 A3 EP 2045467A3
Authority
EP
European Patent Office
Prior art keywords
swash plate
swash
lug
capacity
variable type
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Withdrawn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
EP08165620A
Other languages
German (de)
French (fr)
Other versions
EP2045467A2 (en
Inventor
Masaki Ota
Masahiro Kawaguchi
Hiroshi Kubo
Ryo Matsubara
Naofumi Kimura
Hideharu Yamashita
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
Priority claimed from JP2008107735A external-priority patent/JP2009103118A/en
Application filed by Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of EP2045467A2 publication Critical patent/EP2045467A2/en
Publication of EP2045467A3 publication Critical patent/EP2045467A3/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Withdrawn legal-status Critical Current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
    • F04B27/14—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

Abstract

A capacity-variable type swash plate compressor in which the preferable operability of a link mechanism and reduction of manufacturing cost are realized is provided. A link mechanism (12) includes one swash plate arm (11b) and intermediate arms (20). The intermediate arms (20) include first and second intermediate arms (21,22). The first and second intermediate arms (21,22) are joined while being rotatably supported by a lug member (10) and the swash plate arm (11b) via a lug-side pin (23) which constitutes a lug-side axis (A1) and a swash-plate-side pin (24) which constitutes a swash-plate-side axis (A2) and clamping the lug member (10) and the swash plate arm (11b) via the lug-side pin (23) and the swash-plate-side pin (24) so as to allow a sliding movement.
EP08165620A 2007-10-03 2008-10-01 Capacity-variable type swash plate compressor Withdrawn EP2045467A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007259413 2007-10-03
JP2008107735A JP2009103118A (en) 2007-10-03 2008-04-17 Capacity-variable type swash plate compressor

Publications (2)

Publication Number Publication Date
EP2045467A2 EP2045467A2 (en) 2009-04-08
EP2045467A3 true EP2045467A3 (en) 2010-01-20

Family

ID=40225504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08165620A Withdrawn EP2045467A3 (en) 2007-10-03 2008-10-01 Capacity-variable type swash plate compressor

Country Status (2)

Country Link
US (1) US20090107327A1 (en)
EP (1) EP2045467A3 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4758728B2 (en) * 2005-10-25 2011-08-31 サンデン株式会社 Reciprocating fluid machine
US9109446B1 (en) * 2011-02-07 2015-08-18 Ameriband, Llc Continuously variable displacement engine
US10041405B1 (en) 2011-02-07 2018-08-07 Ameriband, Llc Continuously variable displacement engine
US9896933B1 (en) 2011-02-07 2018-02-20 Ameriband, Llc Continuously variable displacement engine
US9540932B1 (en) 2011-02-07 2017-01-10 Ameriband, Llc Continuously variable displacement engine
DE112014001734T5 (en) * 2013-03-29 2015-12-17 Kabushiki Kaisha Toyota Jidoshokki Swash plate compressor with variable displacement
JP6079379B2 (en) * 2013-03-29 2017-02-15 株式会社豊田自動織機 Variable capacity swash plate compressor
CN104595150B (en) * 2013-10-30 2017-12-08 华域三电汽车空调有限公司 Displacement-variable swashplate compressor
JP6146263B2 (en) 2013-11-06 2017-06-14 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
JP6194836B2 (en) 2014-03-28 2017-09-13 株式会社豊田自動織機 Variable capacity swash plate compressor
JP6194837B2 (en) 2014-03-28 2017-09-13 株式会社豊田自動織機 Variable capacity swash plate compressor
JP6191527B2 (en) 2014-03-28 2017-09-06 株式会社豊田自動織機 Variable capacity swash plate compressor
JP6179438B2 (en) 2014-03-28 2017-08-16 株式会社豊田自動織機 Variable capacity swash plate compressor
JP6287483B2 (en) * 2014-03-28 2018-03-07 株式会社豊田自動織機 Variable capacity swash plate compressor
JP6179439B2 (en) 2014-03-28 2017-08-16 株式会社豊田自動織機 Variable capacity swash plate compressor
DE102014209894A1 (en) * 2014-05-23 2015-11-26 Mahle International Gmbh axial piston
US9581057B1 (en) 2014-08-20 2017-02-28 Ameriband, Llc Valve actuator system capable of operating multiple valves with a single cam

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10176658A (en) * 1996-12-17 1998-06-30 Zexel Corp Variable rocker plate type compressor
US20020073839A1 (en) * 2000-12-18 2002-06-20 Shinji Tagami Swash plate-type, variable displacement compressor
JP2003172333A (en) * 2001-12-04 2003-06-20 Sanden Corp Link mechanism and variable displacement compressor using the link mechanism
JP2005299516A (en) * 2004-04-12 2005-10-27 Calsonic Kansei Corp Link mechanism and variable displacement compressor using the same
US20050276699A1 (en) * 2004-06-14 2005-12-15 Obrist Engineering Gmbh Reciprocating piston compressor
JP2006233855A (en) * 2005-02-24 2006-09-07 Calsonic Kansei Corp Link mechanism and variable displacement compressor
WO2007094169A1 (en) * 2006-02-13 2007-08-23 Sanden Corporation Variable displacement compressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178135A (en) * 1977-12-16 1979-12-11 Borg-Warner Corporation Variable capacity compressor
EP1757808A4 (en) * 2004-04-12 2012-05-16 Calsonic Kansei Corp Link mechanism and variable displacement compressor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10176658A (en) * 1996-12-17 1998-06-30 Zexel Corp Variable rocker plate type compressor
US20020073839A1 (en) * 2000-12-18 2002-06-20 Shinji Tagami Swash plate-type, variable displacement compressor
JP2003172333A (en) * 2001-12-04 2003-06-20 Sanden Corp Link mechanism and variable displacement compressor using the link mechanism
JP2005299516A (en) * 2004-04-12 2005-10-27 Calsonic Kansei Corp Link mechanism and variable displacement compressor using the same
US20050276699A1 (en) * 2004-06-14 2005-12-15 Obrist Engineering Gmbh Reciprocating piston compressor
JP2006233855A (en) * 2005-02-24 2006-09-07 Calsonic Kansei Corp Link mechanism and variable displacement compressor
WO2007094169A1 (en) * 2006-02-13 2007-08-23 Sanden Corporation Variable displacement compressor

Also Published As

Publication number Publication date
US20090107327A1 (en) 2009-04-30
EP2045467A2 (en) 2009-04-08

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