RO58901A - - Google Patents

Info

Publication number
RO58901A
RO58901A RO65680A RO6568071A RO58901A RO 58901 A RO58901 A RO 58901A RO 65680 A RO65680 A RO 65680A RO 6568071 A RO6568071 A RO 6568071A RO 58901 A RO58901 A RO 58901A
Authority
RO
Romania
Application number
RO65680A
Other languages
Romanian (ro)
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
Priority claimed from DE19702015744 external-priority patent/DE2015744C3/en
Application filed filed Critical
Publication of RO58901A publication Critical patent/RO58901A/ro

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
RO65680A 1970-04-02 1971-01-22 RO58901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702015744 DE2015744C3 (en) 1970-04-02 Adjustable rotary piston pump

Publications (1)

Publication Number Publication Date
RO58901A true RO58901A (en) 1975-11-15

Family

ID=5766919

Family Applications (1)

Application Number Title Priority Date Filing Date
RO65680A RO58901A (en) 1970-04-02 1971-01-22

Country Status (6)

Country Link
US (1) US3743445A (en)
BE (1) BE765105A (en)
CS (1) CS163243B2 (en)
FR (1) FR2089048A5 (en)
GB (1) GB1312432A (en)
RO (1) RO58901A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865515A (en) * 1973-12-05 1975-02-11 Trw Inc Self adjusting tangency-clearance compressor with liquid purge capability
JPS58107884A (en) * 1981-12-22 1983-06-27 Toyoda Mach Works Ltd Solenoid-control type variable displacement vane pump
JPS5958185A (en) * 1982-09-28 1984-04-03 Nachi Fujikoshi Corp Variable delivery pump
US4531898A (en) * 1983-12-13 1985-07-30 Nissan Motor Co., Ltd. Control system for a vane type variable displacement pump
DE3513923A1 (en) * 1985-04-17 1986-10-30 Mannesmann Rexroth GmbH, 8770 Lohr Vane pump
DE102004039713B4 (en) * 2004-08-17 2014-10-09 Daimler Ag Adjusting device, in particular for a motor vehicle
US7862306B2 (en) * 2007-02-06 2011-01-04 Gm Global Technology Operations, Inc. Pressure regulating variable displacement vane pump
US9376205B2 (en) 2012-08-02 2016-06-28 Bell Helicopter Textron Inc. Radial fluid device with variable phase and amplitude
US8973864B2 (en) * 2012-08-02 2015-03-10 Bell Helicopter Textron Inc. Independent blade control system with hydraulic cyclic control
US9061760B2 (en) 2012-08-02 2015-06-23 Bell Helicopter Textron Inc. Independent blade control system with rotary blade actuator
US9162760B2 (en) 2012-08-02 2015-10-20 Bell Helicopter Textron Inc. Radial fluid device with multi-harmonic output

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635551A (en) * 1948-03-18 1953-04-21 Houdaille Hershey Corp Adjustable variable displacement pump
US2716945A (en) * 1952-10-17 1955-09-06 Bendix Aviat Corp Variable stroke rotary cylinder pump
US2775946A (en) * 1953-03-02 1957-01-01 George H Hufferd Constant delivery variable pressure pump
US3028814A (en) * 1957-10-17 1962-04-10 Houdaille Industries Inc High speed variable displacement pump
US3067693A (en) * 1958-12-24 1962-12-11 United Aircraft Corp Control means for variable delivery pump
US3626810A (en) * 1969-01-21 1971-12-14 Silent Hydropower Inc Variable reversible piston pump

Also Published As

Publication number Publication date
FR2089048A5 (en) 1972-01-07
BE765105A (en) 1971-08-16
US3743445A (en) 1973-07-03
CS163243B2 (en) 1975-08-29
DE2015744A1 (en) 1971-10-21
DE2015744B2 (en) 1976-12-16
GB1312432A (en) 1973-04-04

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