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ES8300602A1 - Dispositivo de direccion asistida. - Google Patents

Dispositivo de direccion asistida.

Info

Publication number
ES8300602A1
ES8300602A1 ES498431A ES498431A ES8300602A1 ES 8300602 A1 ES8300602 A1 ES 8300602A1 ES 498431 A ES498431 A ES 498431A ES 498431 A ES498431 A ES 498431A ES 8300602 A1 ES8300602 A1 ES 8300602A1
Authority
ES
Spain
Prior art keywords
power steering
vehicle
electric motor
pump
angular velocity
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
ES498431A
Other languages
English (en)
Other versions
ES498431A0 (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.)
Tokai TRW and Co Ltd
Original Assignee
Tokai TRW and Co Ltd
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 Tokai TRW and Co Ltd filed Critical Tokai TRW and Co Ltd
Publication of ES8300602A1 publication Critical patent/ES8300602A1/es
Publication of ES498431A0 publication Critical patent/ES498431A0/es
Granted 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
    • 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
    • B62D5/065—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 specially adapted means for varying pressurised fluid supply based on need, e.g. on-demand, variable assist
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed

Landscapes

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

Abstract

DISPOSITIVO DE DIRECCION ASISTIDA. CONSTA DE UN CILINDRO DE ACCIONAMIENTO; DE UNA BOMBA DE ACEITE (4) PARA SUMINISTRAR ACEITE BAJO PRESION A DICHO CILINDRO DE ACCIONAMIENTO; DE UN MOTOR (11) QUE ARRASTRA LA BOMBA DE ACEITE (4); DE UNA VALVULA DE CONTROL (2) CONECTADA CON EL VOLANTE DE DIRECCION (1), QUE CONTROLA EL SUMINISTRO DE ACEITE BAJO PRESION AL CILINDRO DE ACCIONAMIENTO; DE UN REGULADOR (12) CONECTADO CON LA BOMBA DE ACEITE (4) QUE CONTROLA LA VELOCIDAD DE ROTACION DE DICHA BOMBA DE ACEITE PARA REDUCIR LA VELOCIDAD DE ROTACION DE LA MISMA, CUANDO EL VEHICULO AUMENTA SU VELOCIDAD; Y DE UN DISPOSITIVO DE DETECCION (13) PARA DETECTAR UNA CORRIENTE DE CARGA DE DIRECCION QUE FLUYE A TRAVE DEL MOTOR (11) QUE ARRASTRA LA BOMBA DE ACEITE, CUANDO SE HACE GIRAR E VOLANTE DE DIRECCION (1).
ES498431A 1980-07-16 1981-01-09 Dispositivo de direccion asistida. Granted ES498431A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9696780A JPS5722967A (en) 1980-07-16 1980-07-16 Power steering system

Publications (2)

Publication Number Publication Date
ES8300602A1 true ES8300602A1 (es) 1982-11-01
ES498431A0 ES498431A0 (es) 1982-11-01

Family

ID=14178995

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498431A Granted ES498431A0 (es) 1980-07-16 1981-01-09 Dispositivo de direccion asistida.

Country Status (12)

Country Link
US (1) US4392540A (es)
JP (1) JPS5722967A (es)
KR (1) KR870001172B1 (es)
AU (1) AU547767B2 (es)
BE (1) BE887036A (es)
CA (1) CA1169782A (es)
DE (1) DE3100067A1 (es)
ES (1) ES498431A0 (es)
FR (1) FR2486898B1 (es)
GB (1) GB2079691B (es)
IT (1) IT1172218B (es)
NL (1) NL8100076A (es)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57198169A (en) * 1981-05-29 1982-12-04 Tokai T R W Kk Motor-driven oil pressure power steering unit
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
JPS5847657A (ja) * 1981-09-16 1983-03-19 Toyoda Mach Works Ltd 動力舵取装置の制御装置
JPS58104339A (ja) * 1981-12-15 1983-06-21 Nissan Motor Co Ltd 車両のエンジンアイドリング安定化装置
JPS58161667A (ja) * 1982-03-18 1983-09-26 Nissan Motor Co Ltd パワ−ステアリングの操舵力制御装置
JPS58170667A (ja) * 1982-03-30 1983-10-07 Nissan Motor Co Ltd パワ−ステアリング装置
US4518055A (en) * 1982-04-08 1985-05-21 Nissan Motor Company, Limited Pump-drive device of power-assisted steering system
JPS5918066A (ja) * 1982-06-25 1984-01-30 Jidosha Kiki Co Ltd 動力舵取装置
JPS5959574A (ja) * 1982-09-30 1984-04-05 Jidosha Kiki Co Ltd 動力舵取装置の制御方法
JPS5963264A (ja) * 1982-10-05 1984-04-10 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
US4573705A (en) * 1982-11-22 1986-03-04 Mazda Motor Corporation Suspension and steering control of motor vehicles
JPS59100059A (ja) * 1982-11-30 1984-06-09 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
JPS59149870A (ja) * 1983-02-14 1984-08-27 Jidosha Kiki Co Ltd 動力舵取装置
JPS608159A (ja) * 1983-06-28 1985-01-17 Jidosha Kiki Co Ltd 動力舵取装置の制御方法
JPS6035664A (ja) * 1983-08-08 1985-02-23 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
JPS6035662A (ja) * 1983-08-08 1985-02-23 Aisin Seiki Co Ltd 電動パワ−ステアリング装置
FR2552387B1 (fr) * 1983-09-24 1990-08-17 Jidosha Kiki Co Commande assistee de direction en particulier pour vehicules automobiles
GB2147256A (en) * 1983-09-28 1985-05-09 Trw Cam Gears Ltd Power steering system
JPS6072366U (ja) * 1983-10-25 1985-05-22 三菱電機株式会社 動力操向装置の操舵力制御装置
JPS60107458A (ja) * 1983-11-15 1985-06-12 Mitsubishi Electric Corp 動力操向装置の操舵力制御装置
JPS60128078A (ja) * 1983-12-13 1985-07-08 Jidosha Kiki Co Ltd 動力舵取装置の制御方法
US4665489A (en) * 1984-03-15 1987-05-12 Kabushiki Kaisha Meidensha Unmanned vehicle control system and method
US4665487A (en) * 1984-05-25 1987-05-12 Kabushiki Kaisha Meidensha Unmanned vehicle control system and method
JPS6167664A (ja) * 1984-09-10 1986-04-07 Toyoda Mach Works Ltd 動力舵取装置の操舵力制御装置
GB2166098B (en) * 1984-10-31 1987-10-28 Trw Cam Gears Ltd Vehicle hydraulic servo system
US4584488A (en) * 1984-11-13 1986-04-22 Allied Corporation Controller for generating a pair of mutually exclusive pulse train signals
US4702335A (en) * 1985-05-28 1987-10-27 Trw Inc. Control apparatus for a power assist steering system
US4643269A (en) * 1985-10-10 1987-02-17 Ford Motor Company Power steering system for an automotive vehicle having a power steering pump cut out circuit
DE3544350A1 (de) * 1985-12-14 1987-06-19 Opel Adam Ag Lenkhilfe fuer kraftfahrzeuge
JPH0723104B2 (ja) * 1986-04-22 1995-03-15 三菱電機株式会社 モ−タ駆動式パワ−ステアリング制御装置
KR910000396B1 (ko) * 1986-04-29 1991-01-25 미쓰비시전기 주식회사 모터구동식 동력조항 제어장치
KR900005710B1 (ko) * 1986-04-29 1990-08-06 미쓰비시전기 주식회사 모터구동식 동력조향 제어장치
JPH069972B2 (ja) * 1986-12-26 1994-02-09 日本精工株式会社 モ−タ駆動式パワ−ステアリング制御装置
US4722545A (en) * 1987-05-04 1988-02-02 Ford Motor Company Method and apparatus for determining the center position of a vehicular steering system
US4867466A (en) * 1987-12-16 1989-09-19 Ford Motor Company Distance based method and apparatus for determining the center position of a vehicular steering system
US4848791A (en) * 1988-01-06 1989-07-18 Ford Motor Company Method and apparatus for determining steering position of automotive steering mechanism
DE3808900A1 (de) * 1988-03-17 1989-09-28 Teves Gmbh Alfred Park-lenkhilfe-system
DE3825102A1 (de) * 1988-07-23 1990-01-25 Teves Gmbh Alfred Hilfskraftlenkung fuer kraftfahrzeuge
DE3920862A1 (de) * 1989-06-26 1991-01-03 Teves Gmbh Alfred Hilfskraftlenkung fuer kraftfahrzeuge
DE69324954T2 (de) * 1992-03-27 2000-02-24 Toyoda Koki K.K., Kariya Servolenkung
DE4335390B4 (de) * 1993-10-16 2007-04-12 Trw Fahrwerksysteme Gmbh & Co Kg Servolenkvorrichtung
US5596498A (en) * 1994-01-14 1997-01-21 Danfoss A/S Hydraulic steering arrangement for vehicles
JP3365447B2 (ja) * 1994-05-31 2003-01-14 豊田工機株式会社 動力舵取装置
JP3425806B2 (ja) * 1994-08-31 2003-07-14 三菱電機株式会社 モータ制御装置
JP3525269B2 (ja) * 1995-03-09 2004-05-10 光洋精工株式会社 パワーステアリング装置
JP3516100B2 (ja) * 1995-03-13 2004-04-05 光洋精工株式会社 パワーステアリング装置
JP3547558B2 (ja) * 1995-10-25 2004-07-28 光洋精工株式会社 パワーステアリング装置
JP3557490B2 (ja) * 1996-02-20 2004-08-25 光洋精工株式会社 パワーステアリング装置
DE19623567C2 (de) * 1996-06-13 2000-06-08 Daimler Chrysler Ag Hydraulische Servosteuerung, insbesondere hydraulische Servolenkung für Kraftfahrzeuge
DE19751397B4 (de) * 1997-03-22 2007-05-24 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betrieb eines Überlagerungs- bzw. Lenksystems, insbesondere für ein Kraftfahrzeug
US6101435A (en) * 1998-06-01 2000-08-08 Ford Global Technologies, Inc. Method for compensating a power assist steering system control signal
JP3668614B2 (ja) * 1998-07-13 2005-07-06 光洋精工株式会社 パワーステアリング装置
US6260356B1 (en) 2000-01-06 2001-07-17 Ford Global Technologies, Inc. Control method and apparatus for an electro-hydraulic power assisted steering system
US6789017B2 (en) 2002-02-15 2004-09-07 Robert Bosch Corporation Vehicle steering angle position determination method
US6816799B2 (en) * 2002-08-05 2004-11-09 Robert Bosch Corporation Vehicle operating parameter determination system and method
US6966398B2 (en) * 2003-03-26 2005-11-22 Trw Automotive U.S. Llc Apparatus for controlling a power-assisted steering gear in response to vehicle speed
DE10325848A1 (de) * 2003-06-06 2005-01-05 Trw Fahrwerksysteme Gmbh & Co. Kg Verfahren zur Steuerung eines elektrischen Pumpenantriebsmotors einer Servolenkvorrichtung
FR2864000B1 (fr) * 2003-12-18 2006-04-14 Hydroperfect Internat Systeme d'assistance de direction electro-hydraulique pour vehicule automobile
EP1582437A1 (en) * 2004-04-01 2005-10-05 TRW Automotive U.S. LLC Apparatus for controlling a power-assisted steering gear in response to vehicle speed
JP4363257B2 (ja) * 2004-06-01 2009-11-11 株式会社ジェイテクト パワーステアリング装置
CN101112075A (zh) * 2004-12-06 2008-01-23 罗姆韦尔有限公司 可调节式消息转移
DE102005042509A1 (de) * 2005-09-07 2007-03-22 Trw Automotive Gmbh Hydraulische Servolenkvorrichtung und Verfahren zur Steuerung eines Pumpenantriebsmotors
DE102008007736A1 (de) * 2007-02-08 2008-08-21 Sauer-Danfoss Aps Hydraulisches Lenksystem
US20090133953A1 (en) * 2007-11-28 2009-05-28 Delphi Technologies, Inc. Power steering system having a variable-ratio drive mechanism for a vehicle
DE102008060306B4 (de) 2008-12-03 2018-12-20 Trw Automotive Gmbh Hydraulische Servolenkvorrichtung und Verfahren zur Steuerung eines Pumpenantriebsmotors
CN104590366B (zh) * 2015-01-16 2017-07-11 东风商用车有限公司 一种全承载混合动力客车转向系统的集成布置系统
CN105667583B (zh) * 2016-01-07 2018-03-09 东风商用车有限公司 大型全承载客车的集中布置式电动液压助力转向系统
CN114620124B (zh) * 2022-03-31 2023-03-24 东风商用车有限公司 应急转向泵控制方法、装置、设备及可读存储介质

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750742A (en) * 1952-08-18 1956-06-19 Adolphe C Peterson Vehicle power operated steering means
US3153462A (en) * 1962-09-19 1964-10-20 Gen Motors Corp Steering system
DE2263347C3 (de) * 1972-12-23 1981-08-27 Teldix Gmbh, 6900 Heidelberg Servo-Lenkeinrichtung
GB1400634A (en) * 1973-01-16 1975-07-16 Coventry Climax Eng Ltd Power assisted steering system
DE2313706A1 (de) * 1973-03-20 1974-09-26 Bosch Gmbh Robert Servolenkung
DE2508938A1 (de) * 1975-03-01 1976-09-09 Linde Ag Elektrofahrzeug mit hilfskraftlenkeinrichtung
US3991846A (en) * 1975-08-07 1976-11-16 Clark Equipment Company Power steering system
US3996742A (en) * 1976-03-04 1976-12-14 Trw Inc. Fluid flow control apparatus
DE2639853A1 (de) * 1976-09-03 1978-03-09 Lansing Gmbh Steuerung fuer eine hydrostatische lenkeinrichtung oder servolenkung
FR2399350A1 (fr) * 1977-08-05 1979-03-02 Citroen Sa Perfectionnements apportes aux directions assistees pour vehicules
US4212366A (en) * 1978-09-11 1980-07-15 Jidosha Kiki Co., Ltd. Power steering control device
DE2915890A1 (de) 1979-04-19 1980-11-06 Still Gmbh Lenkeinrichtung fuer ein fahrzeug mit hydraulischer lenkhilfskraftunterstuetzung

Also Published As

Publication number Publication date
JPH0329628B2 (es) 1991-04-24
AU6598181A (en) 1982-01-21
NL8100076A (nl) 1982-02-16
JPS5722967A (en) 1982-02-06
BE887036A (fr) 1981-05-04
US4392540A (en) 1983-07-12
KR870001172B1 (ko) 1987-06-16
FR2486898B1 (fr) 1986-10-17
ES498431A0 (es) 1982-11-01
IT1172218B (it) 1987-06-18
GB2079691A (en) 1982-01-27
IT8167020A0 (it) 1981-01-09
AU547767B2 (en) 1985-11-07
CA1169782A (en) 1984-06-26
KR830004989A (ko) 1983-07-23
DE3100067A1 (de) 1982-02-11
FR2486898A1 (fr) 1982-01-22
GB2079691B (en) 1984-07-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519