ES8604818A1 - Aparato para controlar el funcionamiento de un motor de servodireccion - Google Patents

Aparato para controlar el funcionamiento de un motor de servodireccion

Info

Publication number
ES8604818A1
ES8604818A1 ES532642A ES532642A ES8604818A1 ES 8604818 A1 ES8604818 A1 ES 8604818A1 ES 532642 A ES532642 A ES 532642A ES 532642 A ES532642 A ES 532642A ES 8604818 A1 ES8604818 A1 ES 8604818A1
Authority
ES
Spain
Prior art keywords
fluid
rate
steering wheel
pump
flow
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
ES532642A
Other languages
English (en)
Other versions
ES532642A0 (es
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Publication of ES8604818A1 publication Critical patent/ES8604818A1/es
Publication of ES532642A0 publication Critical patent/ES532642A0/es
Expired legal-status Critical Current

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
    • B62D5/09—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by means for actuating valves
    • 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
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

APARATO PARA CONTROLAR EL FUNCIONAMIENTO DE UN MOTOR DE SERVODIRECCION, QUE ESTA PROVISTO DE CAMARAS OPUESTAS RECEPTORAS DE FLUIDO PARA ORIENTAR LAS RUEDAS DIRECTRICES DEL VEHICULO EN DIRECCIONES OPUESTAS. CONSTA DE UNA BOMBA (18) SUMINISTRADORA DE FLUIDO BAJO PRESION; DE UN DEPOSITO QUE CONTIENE EL FLUIDO A SUMINISTRAR A LA BOMBA; DE UN COJUNTO DE VALVULA DE CONTROL DIRECCIONAL (28) CONECTADO CON LA BOMBA (18) PARA CONTROLAR EL PASO DE FLUIDO Y PARA DIRIGIR LA CIRCULACION DE FLUIDO DESDE DICHA BOMBA HASTA UNA DE LAS CAMARAS DEL MOTOR; DE UNA VALVULA DE CONTROL DE CIRCULACION (22) QUE PUEDE HACER VARIAR LA CIRCULACION DE FLUIDO A PARTIR DE LA BOMBA (18); Y DE UN DISPOSITIVO DE CONTROL ELECTRICO QUE PRODUCE EL ACCIONAMIENTO DEL CONJUNTO DE VALVULA DE CONTROL DIRECCIONAL.
ES532642A 1983-05-20 1984-05-18 Aparato para controlar el funcionamiento de un motor de servodireccion Expired ES8604818A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/496,619 US4557342A (en) 1983-05-20 1983-05-20 Hydraulic apparatus

Publications (2)

Publication Number Publication Date
ES8604818A1 true ES8604818A1 (es) 1986-04-01
ES532642A0 ES532642A0 (es) 1986-04-01

Family

ID=23973432

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532642A Expired ES8604818A1 (es) 1983-05-20 1984-05-18 Aparato para controlar el funcionamiento de un motor de servodireccion

Country Status (6)

Country Link
US (1) US4557342A (es)
EP (1) EP0126368A3 (es)
JP (1) JPH0698928B2 (es)
AU (1) AU563705B2 (es)
BR (1) BR8402385A (es)
ES (1) ES8604818A1 (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618017A (en) * 1983-03-23 1986-10-21 Zahnradfabrik Friedrichshafen, Ag. Hydraulic auxiliary power steering for motor vehicles
GB2158788B (en) * 1984-05-05 1988-01-27 Trw Cam Gears Ltd Power assistance steering systems for vehicles
JPS61110669A (ja) * 1984-11-02 1986-05-28 Honda Motor Co Ltd 電磁型倍力装置
JPS61119468A (ja) * 1984-11-16 1986-06-06 Honda Motor Co Ltd 電動式パワ−ステアリング装置
FR2575989B1 (fr) * 1984-12-26 1989-08-04 Nippon Seiko Kk Dispositif de commande de force de direction pour systeme de direction assistee
US4715461A (en) * 1985-01-22 1987-12-29 Honda Giken Kogyo Kabushiki Kaisha Electric power steering system for vehicles
US4796715A (en) * 1985-03-01 1989-01-10 Koyo Jidoki Kabushiki Kaisha Hydraulic pressure reaction device in a power steering device
JPS61275057A (ja) * 1985-05-27 1986-12-05 Honda Motor Co Ltd 電動式パワ−ステアリング装置
JPS6234850A (ja) * 1985-08-06 1987-02-14 Honda Motor Co Ltd 電動式パワ−ステアリング装置
JPH0796387B2 (ja) * 1986-03-31 1995-10-18 本田技研工業株式会社 電動式パワーステアリング装置
US4723475A (en) * 1986-09-29 1988-02-09 Deere & Company Fully metered compensation steering system
US4905783A (en) * 1987-06-26 1990-03-06 Ford Motor Company Vehicular controller with differential wheel speed input
DE3729898A1 (de) * 1987-09-07 1989-03-23 Bosch Gmbh Robert Hydraulischer stellantrieb
DE3729899A1 (de) * 1987-09-07 1989-03-23 Bosch Gmbh Robert Hydraulischer stellantrieb
JPH0686222B2 (ja) * 1988-03-14 1994-11-02 本田技研工業株式会社 操舵装置
DE3823413C3 (de) * 1988-07-11 1994-09-01 Bosch Gmbh Robert Lenkachsenregelung
DE3825102A1 (de) * 1988-07-23 1990-01-25 Teves Gmbh Alfred Hilfskraftlenkung fuer kraftfahrzeuge
US4940107A (en) * 1988-09-23 1990-07-10 Trw Inc. Method and apparatus for controlling a power assist steering system
WO1990003908A2 (de) * 1988-10-04 1990-04-19 Alfred Teves Gmbh Hydraulische hilfskraftlenkung für kraftfahrzeuge
GB2266499A (en) * 1992-04-23 1993-11-03 Rover Group Hydraulic power-assisted steering system with input force sensor.
US5277265A (en) * 1992-06-24 1994-01-11 Deere & Company Tow valve and interlock for a vehicle
US5361861A (en) * 1993-01-29 1994-11-08 Trw Inc. Power steering system
US5596498A (en) * 1994-01-14 1997-01-21 Danfoss A/S Hydraulic steering arrangement for vehicles
US5445239A (en) * 1994-08-01 1995-08-29 General Motors Corporation Motor vehicle power steering system
US5505276A (en) * 1994-10-20 1996-04-09 Trw Inc. Poer steering system with minimum pressure maintained within the power steering motor
US5725023A (en) * 1995-02-21 1998-03-10 Lectron Products, Inc. Power steering system and control valve
DE19541752C2 (de) * 1995-11-09 1997-09-04 Daimler Benz Ag Servolenkung für Kraftfahrzeuge
DE19616437C1 (de) * 1996-04-25 1997-08-28 Daimler Benz Ag Fahrzeuglenkung
DE19634319A1 (de) * 1996-08-24 1998-02-26 Bosch Gmbh Robert Elektrohydraulische Steuervorrichtung
US6568499B2 (en) * 2000-11-21 2003-05-27 Unisia Jecs Corporation Power steering system for vehicles
JP4060051B2 (ja) * 2001-07-27 2008-03-12 株式会社ジェイテクト パワーステアリング装置
JP4114556B2 (ja) * 2003-06-23 2008-07-09 株式会社ジェイテクト パワーステアリング装置用流量制御装置
DE10345293A1 (de) * 2003-09-30 2005-05-04 Bayerische Motoren Werke Ag Betriebsverfahren für ein hilfskraftverstärktes Hydro-Lenksystem eines Kraftfahrzeugs
US20070017733A1 (en) * 2005-06-13 2007-01-25 Edson Joey D Vehicle power steering system
US7426977B2 (en) * 2005-11-07 2008-09-23 Fluid Routing Solutions, Inc. Vehicle power steering system
US8191974B2 (en) * 2006-05-05 2012-06-05 Ford Global Technologies, Llc System and method to control hydraulic pump to provide steering and braking assist
US8475142B2 (en) * 2007-03-06 2013-07-02 Ixetic Bad Homburg Gmbh Pump having a magnetically actuated control valve for suction regulation
CN102705223A (zh) * 2012-05-09 2012-10-03 苏州百胜动力机器有限公司 一种液压泵
DE102016002555A1 (de) * 2016-03-04 2017-09-07 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Vorrichtung und Verfahren zum Aufrechterhalten eines erzeugten hydraulischen Druckes
CN110001771B (zh) * 2019-04-28 2024-02-27 吉林大学 一种全解耦线控液压转向系统

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2362724A (en) * 1941-03-08 1944-11-14 Phillips Petroleum Co Liquefied petroleum gas dispensing system
US2642804A (en) * 1950-03-31 1953-06-23 Dowty Equipment Ltd Hydraulic power unit
US3578883A (en) * 1969-05-14 1971-05-18 Copeland Refrigeration Corp Unloader for multicylinder refrigeration compressors
JPS5016054B1 (es) * 1969-10-13 1975-06-10
DE2103645A1 (de) * 1971-01-27 1972-08-17 Robert Bosch Gmbh, 7000 Stuttgart Kolbenpumpe, insbesondere Radialkolbenpumpe
US3913620A (en) * 1972-04-04 1975-10-21 Richard S Pauliukonis Momentary contact valve
FR2205875A5 (es) * 1972-11-06 1974-05-31 Peugeot & Renault
JPS4971633A (es) * 1972-11-15 1974-07-11
DE2263347C3 (de) * 1972-12-23 1981-08-27 Teldix Gmbh, 6900 Heidelberg Servo-Lenkeinrichtung
JPS534697B2 (es) * 1973-03-20 1978-02-20
JPS5335330B2 (es) * 1973-03-05 1978-09-26
US4011029A (en) * 1974-05-17 1977-03-08 Sankyo Electric Company Limited Fluid suction and discharge apparatus
US4006792A (en) * 1975-10-29 1977-02-08 Zahnradfabrik Friedrichshafen Ag Steering system with auxiliary power assist
JPS5415232U (es) * 1977-07-05 1979-01-31
FR2402568A1 (fr) * 1977-09-08 1979-04-06 Ferodo Sa Dispositif de direction assistee d'un vehicule
DE2742621A1 (de) * 1977-09-22 1979-04-05 Zahnradfabrik Friedrichshafen Hydraulische hilfskraftlenkung mit energieversorgungseinrichtung
DE2753098C2 (de) * 1977-11-29 1986-03-20 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Lenkanlage mit hydraulischer Hilfskraftunterstützung
DE2903988C2 (de) * 1979-02-02 1986-09-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
JPS5634997A (en) * 1979-08-31 1981-04-07 Toyoda Mach Works Ltd Pump apparatus for power steering
JPS5711172A (en) * 1980-06-26 1982-01-20 Koyo Seiko Co Ltd Power steering device
JPS5766071A (en) * 1980-10-03 1982-04-22 Fuji Heavy Ind Ltd Controller for power-operated steering device
US4410059A (en) * 1981-04-08 1983-10-18 Nissan Motor Company, Limited Fluid-operated control apparatus for power-assisted steering system of automotive vehicle
JPS58458A (ja) * 1981-06-24 1983-01-05 Nissan Motor Co Ltd パワ−ステアリング装置の制御装置
JPS5822760A (ja) * 1981-08-05 1983-02-10 Nissan Motor Co Ltd パワ−ステアリングの操舵力制御装置
JPS5822374U (ja) * 1981-08-06 1983-02-12 日産自動車株式会社 動力舵取装置
US4516918A (en) * 1982-05-25 1985-05-14 Trw Inc. Pump assembly
US4470766A (en) * 1983-03-09 1984-09-11 General Motors Corporation Demand responsive hydraulic pump
JPS6246A (ja) * 1985-02-08 1987-01-06 Ajinomoto Co Inc 液晶

Also Published As

Publication number Publication date
JPH0698928B2 (ja) 1994-12-07
US4557342A (en) 1985-12-10
JPS6035666A (ja) 1985-02-23
ES532642A0 (es) 1986-04-01
BR8402385A (pt) 1984-12-26
AU563705B2 (en) 1987-07-16
EP0126368A3 (en) 1985-07-10
EP0126368A2 (en) 1984-11-28
AU2803684A (en) 1984-11-22

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