BE834643A - Systeme de commande de pompe hydraulique - Google Patents

Systeme de commande de pompe hydraulique

Info

Publication number
BE834643A
BE834643A BE161055A BE161055A BE834643A BE 834643 A BE834643 A BE 834643A BE 161055 A BE161055 A BE 161055A BE 161055 A BE161055 A BE 161055A BE 834643 A BE834643 A BE 834643A
Authority
BE
Belgium
Prior art keywords
control system
hydraulic pump
pump control
hydraulic
pump
Prior art date
Application number
BE161055A
Other languages
English (en)
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 filed Critical
Publication of BE834643A publication Critical patent/BE834643A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
BE161055A 1974-10-18 1975-10-17 Systeme de commande de pompe hydraulique BE834643A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/515,990 US3935917A (en) 1974-10-18 1974-10-18 Hydraulic pump control system

Publications (1)

Publication Number Publication Date
BE834643A true BE834643A (fr) 1976-02-16

Family

ID=24053634

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161055A BE834643A (fr) 1974-10-18 1975-10-17 Systeme de commande de pompe hydraulique

Country Status (7)

Country Link
US (1) US3935917A (fr)
JP (1) JPS6018839B2 (fr)
BE (1) BE834643A (fr)
CA (1) CA1073739A (fr)
DE (1) DE2546600A1 (fr)
FR (1) FR2288239A1 (fr)
GB (1) GB1531478A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903988C2 (de) * 1979-02-02 1986-09-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
US4705450A (en) * 1985-12-11 1987-11-10 The Gradall Company Single engine excavator with remote control
US4741675A (en) * 1986-08-04 1988-05-03 Hydreco, Incorporated Flow control system for a hydraulic pump
US4746276A (en) * 1987-02-27 1988-05-24 Dana Corporation Gear pump having conditional dry valve closure structure
US4731999A (en) * 1987-04-24 1988-03-22 Vickers, Incorporated Power transmission
USRE33835E (en) * 1988-08-30 1992-03-03 H.Y.O., Inc. Hydraulic system for use with snow-ice removal vehicles
US4898333A (en) * 1988-08-30 1990-02-06 H.Y.O., Inc. Hydraulic system for use with snow-ice removal vehicles
DE3935325C1 (fr) * 1989-10-24 1991-05-23 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5363649A (en) * 1989-12-18 1994-11-15 Dana Corporation Hydraulic dry valve control apparatus
US5094312A (en) * 1990-12-27 1992-03-10 Dana Corporation Hydraulic cylinder for steering axle
US5338161A (en) * 1991-06-19 1994-08-16 Dana Corporation Gear pump having internal bypass valve
DE19625564C2 (de) * 1996-06-26 2000-06-08 Bosch Gmbh Robert Kraftstoff-Förderpumpe für eine Kraftstoff-Einspritzpumpe für Brennkraftmaschinen
DE19625565C2 (de) * 1996-06-26 1998-07-23 Bosch Gmbh Robert Kraftstoff-Förderpumpe für eine Kraftstoff-Einspritzpumpe für Brennkraftmaschinen
US6308441B1 (en) 1998-12-15 2001-10-30 The Gradall Company Excavator
US6755625B2 (en) 2002-10-07 2004-06-29 Robert H. Breeden Inlet throttle valve
US7487856B2 (en) * 2006-08-30 2009-02-10 Fluid Routing Solutions, Inc. Electrically actuated, hydraulic power steering system
CN108087367B (zh) * 2018-01-25 2019-07-26 凯文斯流体控制(江苏)有限公司 一种用于负载敏感泵系统的流量分配阀

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043107A (en) * 1960-01-05 1962-07-10 Jr Alexander B Magaus Variable output hydraulic system using fixed displacement pump and variable opening venturi pump
DE1199135B (de) * 1960-04-07 1965-08-19 Langen & Co Vorrichtung zum Entlueften und Fuellen eines allseitig geschlossenen, hydraulischen Kreislaufes
US3135210A (en) * 1961-04-27 1964-06-02 Charles L English Hydraulic pressure boosting device
DE1230629B (de) * 1962-07-14 1966-12-15 Zahnradfabrik Friedrichshafen Steuervorrichtung fuer eine hydraulisch betaetigte Wechselkupplung, insbesondere fuer Wendegetriebe von Wasserfahrzeugen
DE1528949A1 (de) * 1963-07-19 1969-09-11 Bosch Gmbh Robert Pumpe mit in der Saugleitung eingebauter,verstellbarer Drossel
US3280557A (en) * 1965-03-11 1966-10-25 Ford Motor Co Safety control circuit for power steering unit
US3407894A (en) * 1965-03-22 1968-10-29 Gen Motors Corp Auxiliary means energizing fluid steering system upon deactivation of main pump
US3434282A (en) * 1967-03-14 1969-03-25 Dura Corp Safety backup system for power steering
US3424262A (en) * 1967-07-24 1969-01-28 Schmidt Karl Heinz Hydraulic power steering mechanism for a road vehicle
US3800900A (en) * 1968-09-27 1974-04-02 Ford Motor Co Hydraulic steering system having auxiliary power source
US3696613A (en) * 1968-09-27 1972-10-10 Ford Motor Co Hydraulic steering system having auxiliary power source
US3631937A (en) * 1970-03-10 1972-01-04 Tyrone Hydraulics Supplementary steering system for vehicles
US3719249A (en) * 1971-03-05 1973-03-06 Gen Signal Corp Power steering system affording emergency steering capability
US3747725A (en) * 1971-03-15 1973-07-24 Ford Motor Co Power steering system with auxiliary pump

Also Published As

Publication number Publication date
JPS5217201A (en) 1977-02-09
US3935917A (en) 1976-02-03
GB1531478A (en) 1978-11-08
CA1073739A (fr) 1980-03-18
FR2288239A1 (fr) 1976-05-14
FR2288239B1 (fr) 1981-07-31
US3935917B1 (fr) 1987-06-09
JPS6018839B2 (ja) 1985-05-13
DE2546600A1 (de) 1976-07-29
AU8577075A (en) 1977-04-21

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: TYRONE HYDRAULICS INC.

Effective date: 19881031