FR2188700A5 - - Google Patents

Info

Publication number
FR2188700A5
FR2188700A5 FR7320574A FR7320574A FR2188700A5 FR 2188700 A5 FR2188700 A5 FR 2188700A5 FR 7320574 A FR7320574 A FR 7320574A FR 7320574 A FR7320574 A FR 7320574A FR 2188700 A5 FR2188700 A5 FR 2188700A5
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
FR7320574A
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.)
Sperry Corp
Original Assignee
Sperry Rand 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 Sperry Rand Corp filed Critical Sperry Rand Corp
Application granted granted Critical
Publication of FR2188700A5 publication Critical patent/FR2188700A5/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
    • 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
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
    • F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR7320574A 1972-06-13 1973-06-06 Expired FR2188700A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26239872A 1972-06-13 1972-06-13

Publications (1)

Publication Number Publication Date
FR2188700A5 true FR2188700A5 (fr) 1974-01-18

Family

ID=22997330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7320574A Expired FR2188700A5 (fr) 1972-06-13 1973-06-06

Country Status (8)

Country Link
US (1) US3784328A (fr)
JP (1) JPS5334323B2 (fr)
AU (1) AU467692B2 (fr)
CA (1) CA983316A (fr)
FR (1) FR2188700A5 (fr)
GB (1) GB1361591A (fr)
IT (1) IT986142B (fr)
SE (1) SE389169B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905194A (en) * 1973-09-04 1975-09-16 Cessna Aircraft Co Hydrostatic transmission
US4149830A (en) * 1977-05-16 1979-04-17 The Bendix Corporation Variable displacement piston pump
US4182365A (en) * 1977-09-26 1980-01-08 The Bendix Corporation Control valve for use with variable displacement piston pump
US4694648A (en) * 1982-12-13 1987-09-22 Sundstrand Corporation Anti-plug control
US4618017A (en) * 1983-03-23 1986-10-21 Zahnradfabrik Friedrichshafen, Ag. Hydraulic auxiliary power steering for motor vehicles
EP0157794A4 (fr) * 1983-09-16 1986-02-10 Sundstrand Corp Systeme generateur d'energie hydraulique a turbine a air sous pression dynamique.
US4652215A (en) * 1984-04-12 1987-03-24 Nippondenso Co., Ltd. Variable capacity radial piston pump
DE19645580C1 (de) * 1996-11-05 1998-04-02 Brueninghaus Hydromatik Gmbh Axialkolbenmaschine mit Dämpfungselement für die Schräg- oder Taumelscheibe
FR2793850B1 (fr) * 1999-05-20 2005-10-21 Renault Unite hydrostatique a cylindree variable
EP1055844A1 (fr) * 1999-05-20 2000-11-29 Renault Transmission hydromécanique continue à dérivation de puissance pour véhicule automobile
US6443705B1 (en) * 2000-11-28 2002-09-03 Ingersoll-Rand Company Direct drive variable displacement pump
EP1435457A1 (fr) * 2003-01-03 2004-07-07 Lavorwash S.p.A. Pompe axiale avec dispositif automatique de réglage du débit
US7703376B2 (en) * 2007-04-03 2010-04-27 Parker-Hannifin Corporation Hydraulic apparatus return to neutral mechanism
DE102012001369B4 (de) * 2012-01-25 2021-12-16 Robert Bosch Gmbh Verstellbare Hydropumpe
CN105736274B (zh) * 2016-02-24 2017-07-14 湖北仁创科技有限公司 一种带限压溢流装置的水液压轴向柱塞泵
US11592000B2 (en) 2018-07-31 2023-02-28 Danfoss Power Solutions, Inc. Servoless motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250227A (en) * 1963-08-09 1966-05-10 American Brake Shoe Co Torque control apparatus for hydraulic power units
GB1276657A (en) * 1968-09-21 1972-06-07 Dowty Technical Dev Ltd Hydraulic apparatus
US3563675A (en) * 1968-10-11 1971-02-16 Sundstrand Corp Hydraulic pump

Also Published As

Publication number Publication date
JPS4963002A (fr) 1974-06-19
IT986142B (it) 1975-01-20
AU467692B2 (en) 1975-12-11
SE389169B (sv) 1976-10-25
AU5483873A (en) 1974-10-31
CA983316A (en) 1976-02-10
DE2322890A1 (de) 1973-12-20
GB1361591A (en) 1974-07-30
US3784328A (en) 1974-01-08
DE2322890B2 (de) 1976-04-08
JPS5334323B2 (fr) 1978-09-20

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Legal Events

Date Code Title Description
ST Notification of lapse