JPH0819922B2 - 可変容量型油圧ポンプ制御装置 - Google Patents

可変容量型油圧ポンプ制御装置

Info

Publication number
JPH0819922B2
JPH0819922B2 JP61295683A JP29568386A JPH0819922B2 JP H0819922 B2 JPH0819922 B2 JP H0819922B2 JP 61295683 A JP61295683 A JP 61295683A JP 29568386 A JP29568386 A JP 29568386A JP H0819922 B2 JPH0819922 B2 JP H0819922B2
Authority
JP
Japan
Prior art keywords
pressure
pump
line
load
compensator
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 - Fee Related
Application number
JP61295683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62253980A (ja
Inventor
ラエル・ブレント・タプリン
Original Assignee
ヴイツカ−ズ，インコ−ポレ−テツド
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 ヴイツカ−ズ，インコ−ポレ−テツド filed Critical ヴイツカ−ズ，インコ−ポレ−テツド
Publication of JPS62253980A publication Critical patent/JPS62253980A/ja
Publication of JPH0819922B2 publication Critical patent/JPH0819922B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
JP61295683A 1985-12-13 1986-12-11 可変容量型油圧ポンプ制御装置 Expired - Fee Related JPH0819922B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80852785A 1985-12-13 1985-12-13
US808527 1985-12-13

Publications (2)

Publication Number Publication Date
JPS62253980A JPS62253980A (ja) 1987-11-05
JPH0819922B2 true JPH0819922B2 (ja) 1996-03-04

Family

ID=25199037

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61295683A Expired - Fee Related JPH0819922B2 (ja) 1985-12-13 1986-12-11 可変容量型油圧ポンプ制御装置

Country Status (6)

Country Link
EP (1) EP0226125B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0819922B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1007542B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1248410A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3678538D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN166532B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5183393A (en) * 1992-02-10 1993-02-02 Schaffner Larey D Power limiter control for a variable displacement axial piston pump
US7797092B2 (en) * 2006-11-06 2010-09-14 Caterpillar Inc Method and system for controlling machine power
CN101865143B (zh) * 2010-07-08 2012-05-23 中国航天科技集团公司第六研究院第十一研究所 一种涡轮泵功率自动调节装置
CN111911381B (zh) * 2020-07-26 2022-12-06 中国航发贵州红林航空动力控制科技有限公司 一种带阻尼活塞的喷口压差活门机构
CN113266319B (zh) * 2021-07-01 2023-06-23 龙信阀业集团有限公司 一种适用于变压力气举举升工艺的气举阀

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502546A (en) * 1947-03-28 1950-04-04 Denison Eng Co Hydraulic apparatus
US3067693A (en) * 1958-12-24 1962-12-11 United Aircraft Corp Control means for variable delivery pump
SE323286B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1967-12-04 1970-04-27 Sperry Rand Corp
US4072442A (en) * 1975-07-04 1978-02-07 Takeshi Horiuchi Variable delivery hydraulic pump

Also Published As

Publication number Publication date
EP0226125A2 (en) 1987-06-24
JPS62253980A (ja) 1987-11-05
IN166532B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-26
EP0226125A3 (en) 1989-07-05
CN1007542B (zh) 1990-04-11
CA1248410A (en) 1989-01-10
DE3678538D1 (de) 1991-05-08
CN86108529A (zh) 1987-06-17
EP0226125B1 (en) 1991-04-03

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Legal Events

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