JPS57173581A - Controller for variable liquid pump - Google Patents

Controller for variable liquid pump

Info

Publication number
JPS57173581A
JPS57173581A JP57050261A JP5026182A JPS57173581A JP S57173581 A JPS57173581 A JP S57173581A JP 57050261 A JP57050261 A JP 57050261A JP 5026182 A JP5026182 A JP 5026182A JP S57173581 A JPS57173581 A JP S57173581A
Authority
JP
Japan
Prior art keywords
controller
liquid pump
variable liquid
variable
pump
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
JP57050261A
Other languages
English (en)
Inventor
Sangenberugu Yan
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of JPS57173581A publication Critical patent/JPS57173581A/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)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
JP57050261A 1981-03-30 1982-03-30 Controller for variable liquid pump Pending JPS57173581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3112561A DE3112561C2 (de) 1981-03-30 1981-03-30 Steuervorrichtung für eine Flüssigkeitspumpe mit verstellbarem Fördervolumen

Publications (1)

Publication Number Publication Date
JPS57173581A true JPS57173581A (en) 1982-10-25

Family

ID=6128723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57050261A Pending JPS57173581A (en) 1981-03-30 1982-03-30 Controller for variable liquid pump

Country Status (5)

Country Link
US (1) US4436489A (ja)
JP (1) JPS57173581A (ja)
DE (1) DE3112561C2 (ja)
DK (1) DK151490C (ja)
IT (2) IT8253117V0 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585030A (en) * 1984-04-06 1986-04-29 Borg-Warner Corporation Proportional hydraulic solenoid controller
DE3600787C1 (de) * 1986-01-14 1987-04-02 Danfoss As Steuergeraet fuer eine Pumpe mit einstellbarer Foerdermenge
JPH0417879Y2 (ja) * 1987-11-05 1992-04-21
US20040175277A1 (en) * 2002-06-28 2004-09-09 Cox C. Paul Hydrostatic pump assembly having symmetrical endcap

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1035442B (de) * 1952-05-03 1958-07-31 Kieler Howaldtswerke Ag Fluessigkeitsgetriebe mit Kompensation der Drehzahlschwankungen
DE1450686B2 (de) * 1964-06-13 1972-01-13 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer ein hydrostatisches getriebe
GB1254291A (en) * 1968-03-27 1971-11-17 Dowty Developments Ltd Variable displacent pump
US3856436A (en) * 1972-12-18 1974-12-24 Sperry Rand Corp Power transmission
DE2925236A1 (de) * 1979-06-22 1981-01-15 Danfoss As Steuergeraet fuer eine pumpe mit verstellbarer foerdermenge

Also Published As

Publication number Publication date
IT8253117V0 (it) 1982-03-29
DK151490C (da) 1988-07-04
IT1155468B (it) 1987-01-28
DK135482A (da) 1982-10-01
DE3112561A1 (de) 1982-10-21
US4436489A (en) 1984-03-13
DE3112561C2 (de) 1985-09-26
IT8267403A0 (it) 1982-03-29
DK151490B (da) 1987-12-07

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