DE69802444T2 - Kompressor mit veränderlicher Förderleistung - Google Patents

Kompressor mit veränderlicher Förderleistung

Info

Publication number
DE69802444T2
DE69802444T2 DE1998602444 DE69802444T DE69802444T2 DE 69802444 T2 DE69802444 T2 DE 69802444T2 DE 1998602444 DE1998602444 DE 1998602444 DE 69802444 T DE69802444 T DE 69802444T DE 69802444 T2 DE69802444 T2 DE 69802444T2
Authority
DE
Germany
Prior art keywords
variable displacement
displacement compressor
communication path
chamber
pressure
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 - Lifetime
Application number
DE1998602444
Other languages
German (de)
English (en)
Other versions
DE69802444D1 (de
Inventor
Yukihiko Taguchi
Kiyoshi Terauchi
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.)
Sanden Corp
Original Assignee
Sanden 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 Sanden Corp filed Critical Sanden Corp
Application granted granted Critical
Publication of DE69802444D1 publication Critical patent/DE69802444D1/de
Publication of DE69802444T2 publication Critical patent/DE69802444T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B27/14—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
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1854—External parameters
    • 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
    • F04B2027/184—Valve controlling parameter
    • F04B2027/1859—Suction pressure

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)
DE1998602444 1997-01-27 1998-01-27 Kompressor mit veränderlicher Förderleistung Expired - Lifetime DE69802444T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9012201A JPH10205443A (ja) 1997-01-27 1997-01-27 可変容量圧縮機

Publications (2)

Publication Number Publication Date
DE69802444D1 DE69802444D1 (de) 2001-12-20
DE69802444T2 true DE69802444T2 (de) 2002-08-01

Family

ID=11798799

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998602444 Expired - Lifetime DE69802444T2 (de) 1997-01-27 1998-01-27 Kompressor mit veränderlicher Förderleistung

Country Status (3)

Country Link
EP (1) EP0855506B1 (fr)
JP (1) JPH10205443A (fr)
DE (1) DE69802444T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115506B4 (de) * 2000-04-04 2006-02-09 Sanden Corp., Isesaki Kolbenkompressor variabler Verdrängung

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1182300A (ja) * 1997-09-05 1999-03-26 Sanden Corp 可変容量圧縮機
JPH1182296A (ja) * 1997-09-05 1999-03-26 Sanden Corp 可変容量圧縮機
JP4181274B2 (ja) 1998-08-24 2008-11-12 サンデン株式会社 圧縮機
JP2000199479A (ja) * 1998-10-30 2000-07-18 Toyota Autom Loom Works Ltd 可変容量型圧縮機
JP3479233B2 (ja) 1999-03-11 2003-12-15 サンデン株式会社 可変容量斜板式圧縮機のカム機構
JP2003028059A (ja) 2001-07-13 2003-01-29 Toyota Industries Corp 可変容量型圧縮機における容量制御用絞り構造
JP4412184B2 (ja) 2005-01-27 2010-02-10 株式会社豊田自動織機 可変容量型圧縮機
CN107110138A (zh) * 2014-12-18 2017-08-29 法雷奥日本株式会社 可变排量型压缩机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62206277A (ja) * 1986-03-06 1987-09-10 Toyoda Autom Loom Works Ltd 揺動斜板型圧縮機におけるワツブルプレ−トの揺動傾斜角戻し機構
JPH0765567B2 (ja) * 1986-04-09 1995-07-19 株式会社豊田自動織機製作所 揺動斜板型圧縮機におけるクランク室圧力の制御機構
JPH0310389Y2 (fr) * 1987-02-25 1991-03-14
JP2567947B2 (ja) * 1989-06-16 1996-12-25 株式会社豊田自動織機製作所 可変容量圧縮機
JP2767075B2 (ja) 1990-07-16 1998-06-18 アネスト岩田株式会社 ２液混合スプレーガン
JP3024315B2 (ja) * 1991-10-16 2000-03-21 株式会社豊田自動織機製作所 可変容量圧縮機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10115506B4 (de) * 2000-04-04 2006-02-09 Sanden Corp., Isesaki Kolbenkompressor variabler Verdrängung

Also Published As

Publication number Publication date
EP0855506A2 (fr) 1998-07-29
EP0855506A3 (fr) 1999-01-07
DE69802444D1 (de) 2001-12-20
EP0855506B1 (fr) 2001-11-14
JPH10205443A (ja) 1998-08-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition