JPS5632090A - Input torque control system for displacement type pump - Google Patents

Input torque control system for displacement type pump

Info

Publication number
JPS5632090A
JPS5632090A JP11291580A JP11291580A JPS5632090A JP S5632090 A JPS5632090 A JP S5632090A JP 11291580 A JP11291580 A JP 11291580A JP 11291580 A JP11291580 A JP 11291580A JP S5632090 A JPS5632090 A JP S5632090A
Authority
JP
Japan
Prior art keywords
control system
torque control
input torque
type pump
displacement 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.)
Pending
Application number
JP11291580A
Other languages
English (en)
Inventor
Ii Jii Yangu Jiyon
Aaru Shiyunetsukenbaa Donarudo
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.)
SPX Technologies Inc
Original Assignee
General Signal 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 General Signal Corp filed Critical General Signal Corp
Publication of JPS5632090A publication Critical patent/JPS5632090A/ja
Pending 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP11291580A 1979-08-24 1980-08-15 Input torque control system for displacement type pump Pending JPS5632090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/069,478 US4284389A (en) 1979-08-24 1979-08-24 Input torque control system for a variable displacement pump

Publications (1)

Publication Number Publication Date
JPS5632090A true JPS5632090A (en) 1981-04-01

Family

ID=22089256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11291580A Pending JPS5632090A (en) 1979-08-24 1980-08-15 Input torque control system for displacement type pump

Country Status (5)

Country Link
US (1) US4284389A (ja)
EP (1) EP0024826A1 (ja)
JP (1) JPS5632090A (ja)
AU (1) AU536387B2 (ja)
CA (1) CA1131543A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440284A (en) * 1980-05-09 1984-04-03 Environmental Products Corporation Automated aluminum can redemption center for direct return deposit payout
DE4020325C2 (de) * 1990-06-26 1995-01-05 Hydrokraft Gmbh Regeleinrichtung für verstellbare Hydropumpen
DE4308198C1 (de) * 1993-03-15 1994-07-28 Rexroth Mannesmann Gmbh Drehmomentregelung über Schwenkwinkel bzw. Exzentrizität bei hydrostatischen Maschinen mit axialer und radialer Kolbenanordnung
US5567123A (en) * 1995-09-12 1996-10-22 Caterpillar Inc. Pump displacement control for a variable displacement pump
CN102829816B (zh) * 2012-08-22 2015-02-11 南宁市科毅光通信科技有限公司 杠杆型微位移调节机构
CN121273652A (zh) * 2025-11-24 2026-01-06 盐城海纳汽车零部件有限公司 基于可调载波频率pwm波的电子水泵控制系统及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732808A (en) * 1956-01-31 Fluid pump and control
US2722889A (en) * 1945-12-17 1955-11-08 Sundstrand Machine Tool Co Servo-type control for pumps
US2870746A (en) * 1954-11-19 1959-01-27 Vickers Inc Servo control for power transmission
GB1008089A (en) * 1963-08-20 1965-10-27 Dowty Rotol Ltd Variable delivery pumps
GB1126873A (en) * 1964-09-22 1968-09-11 Sperry Rand Corp Improvements in hydraulic supply and control systems
DE1929645C3 (de) * 1969-06-09 1975-03-13 Mannesmann-Meer Ag, 4050 Moenchengladbach Regelvorrichtung zum Konstanthalten des Verdrängungsvolumens von Flüssigkeitspumpen oder -motoren
US3669570A (en) * 1970-03-09 1972-06-13 Mannesmann Meer Ag Power regulation for fluid machines
DD98980A1 (ja) * 1972-04-05 1973-07-12
JPS5517234B2 (ja) * 1973-09-20 1980-05-09

Also Published As

Publication number Publication date
US4284389A (en) 1981-08-18
AU536387B2 (en) 1984-05-03
CA1131543A (en) 1982-09-14
EP0024826A1 (en) 1981-03-11
AU6130180A (en) 1981-02-26

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