FR2151316A5 - - Google Patents

Info

Publication number
FR2151316A5
FR2151316A5 FR7229683A FR7229683A FR2151316A5 FR 2151316 A5 FR2151316 A5 FR 2151316A5 FR 7229683 A FR7229683 A FR 7229683A FR 7229683 A FR7229683 A FR 7229683A FR 2151316 A5 FR2151316 A5 FR 2151316A5
Authority
FR
France
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
FR7229683A
Other languages
French (fr)
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.)
BOSCH
Original Assignee
BOSCH
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 BOSCH filed Critical BOSCH
Application granted granted Critical
Publication of FR2151316A5 publication Critical patent/FR2151316A5/fr
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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • 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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
FR7229683A 1971-08-20 1972-08-18 Expired FR2151316A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141722 DE2141722A1 (en) 1971-08-20 1971-08-20 PRESSURE REGULATOR FOR AN ADJUSTABLE PUMP

Publications (1)

Publication Number Publication Date
FR2151316A5 true FR2151316A5 (en) 1973-04-13

Family

ID=5817264

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229683A Expired FR2151316A5 (en) 1971-08-20 1972-08-18

Country Status (4)

Country Link
JP (1) JPS4830104A (en)
DE (1) DE2141722A1 (en)
FR (1) FR2151316A5 (en)
GB (1) GB1388002A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389781A1 (en) * 1977-05-06 1978-12-01 Bosch Gmbh Robert
FR2532693A1 (en) * 1982-09-02 1984-03-09 Hydromatik Gmbh FLOW CONTROL DEVICE FOR HYDRAULIC PUMP
FR2557215A1 (en) * 1983-12-24 1985-06-28 Teves Gmbh Alfred PRESSURE CONTROL DEVICE FOR A HYDRAULIC PUMP
EP0432934A1 (en) * 1989-11-30 1991-06-19 Lucas Western, Inc. Variable displacement high pressure pump with internal power limiting arrangement

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505780C2 (en) * 1975-02-12 1986-03-06 Robert Bosch Gmbh, 7000 Stuttgart Device for regulating at least one adjustable pump
DE2516765C3 (en) * 1975-04-16 1985-12-05 Mannesmann Rexroth GmbH, 8770 Lohr Control valve for a vane pump
DE2551088C2 (en) * 1975-11-14 1984-06-28 Mannesmann Rexroth GmbH, 8770 Lohr Device for volume and pressure control for variable displacement pumps
JPH022949Y2 (en) * 1980-07-07 1990-01-24
DE3034115A1 (en) * 1980-09-11 1982-05-19 Mannesmann Rexroth GmbH, 8770 Lohr PERFORMANCE CONTROLLER
DE3232903A1 (en) * 1982-09-04 1984-03-08 Alfred Teves Gmbh, 6000 Frankfurt HYDROSTATIC DRIVE
DE8335902U1 (en) * 1983-12-14 1987-06-04 Brueninghaus Hydraulik Gmbh, 7240 Horb Torque control device for an adjustable hydraulic pump
DE3501660A1 (en) * 1985-01-19 1986-07-24 Alfred Teves Gmbh, 6000 Frankfurt Hydraulic system
JPS6231761A (en) * 1985-08-02 1987-02-10 Toyota Central Res & Dev Lab Inc Speed ratio controller for continuously variable transmission
DE102007039589A1 (en) * 2007-08-22 2009-02-26 Voigt, Dieter, Dipl.-Ing. Regular oil pump with adjustment-dependent oil pressure control
WO2012069083A1 (en) * 2010-11-24 2012-05-31 Pierburg Pump Technology Gmbh Variable displacement lubricant pump
DE102018212042A1 (en) * 2018-07-19 2020-01-23 Robert Bosch Gmbh Hydraulic machine with regulated displacement
CN110332112A (en) * 2019-06-13 2019-10-15 江苏理工学院 A kind of ratio differential pressure type variable vane pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389781A1 (en) * 1977-05-06 1978-12-01 Bosch Gmbh Robert
FR2532693A1 (en) * 1982-09-02 1984-03-09 Hydromatik Gmbh FLOW CONTROL DEVICE FOR HYDRAULIC PUMP
FR2557215A1 (en) * 1983-12-24 1985-06-28 Teves Gmbh Alfred PRESSURE CONTROL DEVICE FOR A HYDRAULIC PUMP
EP0432934A1 (en) * 1989-11-30 1991-06-19 Lucas Western, Inc. Variable displacement high pressure pump with internal power limiting arrangement

Also Published As

Publication number Publication date
GB1388002A (en) 1975-03-19
JPS4830104A (en) 1973-04-20
DE2141722A1 (en) 1973-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse