EP2096308A3 - Compresseur à déplacement variable de type brise-flot - Google Patents

Compresseur à déplacement variable de type brise-flot Download PDF

Info

Publication number
EP2096308A3
EP2096308A3 EP09153858A EP09153858A EP2096308A3 EP 2096308 A3 EP2096308 A3 EP 2096308A3 EP 09153858 A EP09153858 A EP 09153858A EP 09153858 A EP09153858 A EP 09153858A EP 2096308 A3 EP2096308 A3 EP 2096308A3
Authority
EP
European Patent Office
Prior art keywords
crank chamber
swash plate
plate type
type variable
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.)
Granted
Application number
EP09153858A
Other languages
German (de)
English (en)
Other versions
EP2096308B1 (fr
EP2096308A2 (fr
Inventor
Kenji Yamamoto
Shiro Hayashi
Hideki Mizutani
Hiroaki Kayukawa
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 EP2096308A2 publication Critical patent/EP2096308A2/fr
Publication of EP2096308A3 publication Critical patent/EP2096308A3/fr
Application granted granted Critical
Publication of EP2096308B1 publication Critical patent/EP2096308B1/fr
Not-in-force 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
    • F04B27/1804—Controlled by crankcase pressure
    • 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
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
    • 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
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1822—Valve-controlled fluid connection
    • F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
    • 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
    • F04B27/1804—Controlled by crankcase pressure
    • F04B2027/1886—Open (not controlling) fluid passage
    • F04B2027/1895—Open (not controlling) fluid passage between crankcase and suction chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
EP09153858A 2008-02-28 2009-02-27 Compresseur à déplacement variable de type brise-flot Not-in-force EP2096308B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008047022A JP2009203888A (ja) 2008-02-28 2008-02-28 可変容量型斜板式圧縮機

Publications (3)

Publication Number Publication Date
EP2096308A2 EP2096308A2 (fr) 2009-09-02
EP2096308A3 true EP2096308A3 (fr) 2010-05-12
EP2096308B1 EP2096308B1 (fr) 2011-06-08

Family

ID=40662666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09153858A Not-in-force EP2096308B1 (fr) 2008-02-28 2009-02-27 Compresseur à déplacement variable de type brise-flot

Country Status (3)

Country Link
US (1) US20090220356A1 (fr)
EP (1) EP2096308B1 (fr)
JP (1) JP2009203888A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088318A1 (fr) * 2008-02-05 2009-08-12 Kabushiki Kaisha Toyota Jidoshokki Compresseur de type brise-flot
JP4924464B2 (ja) * 2008-02-05 2012-04-25 株式会社豊田自動織機 斜板式圧縮機
JP6115393B2 (ja) * 2013-08-08 2017-04-19 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP2015034510A (ja) * 2013-08-08 2015-02-19 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP6127994B2 (ja) * 2014-01-30 2017-05-17 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP6127999B2 (ja) * 2014-02-03 2017-05-17 株式会社豊田自動織機 可変容量型斜板式圧縮機
JP2015183615A (ja) * 2014-03-25 2015-10-22 株式会社豊田自動織機 可変容量型斜板式圧縮機
US10309382B2 (en) * 2014-06-27 2019-06-04 Valeo Japan Co., Ltd. Variable displacement swash plate compressor
CN109899268A (zh) * 2017-12-08 2019-06-18 长城汽车股份有限公司 压缩机、空调系统和车辆
KR102717000B1 (ko) * 2019-01-08 2024-10-15 한온시스템 주식회사 압축기
CN115997073A (zh) * 2020-09-02 2023-04-21 法雷奥日本株式会社 可变容量斜盘式压缩机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1054350A (ja) * 1996-08-12 1998-02-24 Toyota Autom Loom Works Ltd 可変容量圧縮機
US5842834A (en) * 1995-08-21 1998-12-01 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor employing single-headed pistons
EP0947694A2 (fr) * 1998-04-02 1999-10-06 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Soupape de contrÔle pour un compresseur en plateau en biais à capacité variable
US6474955B1 (en) * 1999-05-13 2002-11-05 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Hinge mechanism for variable displacement compressors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005315176A (ja) * 2004-04-28 2005-11-10 Toyota Industries Corp ピストン式可変容量圧縮機
JP4479504B2 (ja) * 2004-04-28 2010-06-09 株式会社豊田自動織機 可変容量圧縮機
JP2006220048A (ja) * 2005-02-09 2006-08-24 Toyota Industries Corp 容量可変型斜板式圧縮機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5842834A (en) * 1995-08-21 1998-12-01 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Swash plate type compressor employing single-headed pistons
JPH1054350A (ja) * 1996-08-12 1998-02-24 Toyota Autom Loom Works Ltd 可変容量圧縮機
EP0947694A2 (fr) * 1998-04-02 1999-10-06 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Soupape de contrÔle pour un compresseur en plateau en biais à capacité variable
US6474955B1 (en) * 1999-05-13 2002-11-05 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Hinge mechanism for variable displacement compressors

Also Published As

Publication number Publication date
EP2096308B1 (fr) 2011-06-08
US20090220356A1 (en) 2009-09-03
EP2096308A2 (fr) 2009-09-02
JP2009203888A (ja) 2009-09-10

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