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DE3169441D1 - Pressure-control system - Google Patents

Pressure-control system

Info

Publication number
DE3169441D1
DE3169441D1 DE8181109581T DE3169441T DE3169441D1 DE 3169441 D1 DE3169441 D1 DE 3169441D1 DE 8181109581 T DE8181109581 T DE 8181109581T DE 3169441 T DE3169441 T DE 3169441T DE 3169441 D1 DE3169441 D1 DE 3169441D1
Authority
DE
Germany
Prior art keywords
pressure
control system
control
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
Application number
DE8181109581T
Other languages
German (de)
Inventor
Walter Wimmer
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.)
Vickers Systems GmbH
Original Assignee
Vickers Systems GmbH
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 Vickers Systems GmbH filed Critical Vickers Systems GmbH
Application granted granted Critical
Publication of DE3169441D1 publication Critical patent/DE3169441D1/en
Expired 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)
  • Safety Valves (AREA)
DE8181109581T 1981-11-10 1981-11-10 Pressure-control system Expired DE3169441D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19810109581 EP0078861B1 (en) 1981-11-10 1981-11-10 Pressure-control system

Publications (1)

Publication Number Publication Date
DE3169441D1 true DE3169441D1 (en) 1985-04-25

Family

ID=8188005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181109581T Expired DE3169441D1 (en) 1981-11-10 1981-11-10 Pressure-control system

Country Status (2)

Country Link
EP (1) EP0078861B1 (en)
DE (1) DE3169441D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2711894B2 (en) * 1989-04-28 1998-02-10 株式会社小松製作所 Variable displacement pump controller for hydraulically driven vehicles
DE4025638C1 (en) * 1990-08-13 1991-12-05 Brueninghaus Hydraulik Gmbh, 7240 Horb, De
DE4141108A1 (en) * 1991-12-13 1993-06-17 Putzmeister Maschf DEVICE FOR REGULATING THE OUTLET PRESSURE OF A PUMP
US5183393A (en) * 1992-02-10 1993-02-02 Schaffner Larey D Power limiter control for a variable displacement axial piston pump
RU2135827C1 (en) * 1997-12-26 1999-08-27 Баев Геннадий Андреевич Axial-piston self-priming variable-capacity pump
DE102007042207A1 (en) * 2007-09-05 2009-03-12 Zf Friedrichshafen Ag Pressure relief valve and arrangement of a pressure relief valve for pilot control of a pressure control valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2419460A1 (en) * 1974-04-23 1975-11-06 Bosch Gmbh Robert Radial piston pump regulator - has opposite displacement ring a counter piston subjected to discharge pressure
DE2516765C3 (en) * 1975-04-16 1985-12-05 Mannesmann Rexroth GmbH, 8770 Lohr Control valve for a vane pump

Also Published As

Publication number Publication date
EP0078861B1 (en) 1985-03-20
EP0078861A1 (en) 1983-05-18

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee