ES538420A0 - Un sistema de direccion servoasistida - Google Patents

Un sistema de direccion servoasistida

Info

Publication number
ES538420A0
ES538420A0 ES538420A ES538420A ES538420A0 ES 538420 A0 ES538420 A0 ES 538420A0 ES 538420 A ES538420 A ES 538420A ES 538420 A ES538420 A ES 538420A ES 538420 A0 ES538420 A0 ES 538420A0
Authority
ES
Spain
Prior art keywords
servo
steering system
assisted steering
assisted
steering
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.)
Granted
Application number
ES538420A
Other languages
English (en)
Other versions
ES8606583A1 (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.)
TRW Steering Systems Ltd
Original Assignee
TRW Steering Systems 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 TRW Steering Systems Ltd filed Critical TRW Steering Systems Ltd
Publication of ES8606583A1 publication Critical patent/ES8606583A1/es
Publication of ES538420A0 publication Critical patent/ES538420A0/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
    • B62D5/30—Safety devices, e.g. alternate emergency power supply or transmission means to ensure steering upon failure of the primary steering means

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)
ES538420A 1983-12-09 1984-12-07 Un sistema de direccion servoasistida Expired ES8606583A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08332934A GB2151996B (en) 1983-12-09 1983-12-09 Power assisted steering system

Publications (2)

Publication Number Publication Date
ES8606583A1 ES8606583A1 (es) 1986-04-01
ES538420A0 true ES538420A0 (es) 1986-04-01

Family

ID=10553095

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538420A Expired ES8606583A1 (es) 1983-12-09 1984-12-07 Un sistema de direccion servoasistida

Country Status (4)

Country Link
US (1) US4625624A (es)
EP (1) EP0147949A3 (es)
ES (1) ES8606583A1 (es)
GB (1) GB2151996B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575989B1 (fr) * 1984-12-26 1989-08-04 Nippon Seiko Kk Dispositif de commande de force de direction pour systeme de direction assistee
US4942803A (en) * 1987-07-15 1990-07-24 Trw Inc. Steering gear with pressure-balanced valve
US4773303A (en) * 1987-12-21 1988-09-27 Trw Inc. Apparatus and method for readjusting pressure relief poppet valves
ES2014568A6 (es) * 1988-02-04 1990-07-16 Zahnradfabrik Friedrichshafen Servodireccion hidrauloca.
FR2661385B1 (fr) * 1990-04-27 1995-05-24 Peugeot Direction assistee hydraulique de vehicule automobile.
US5072650A (en) * 1990-08-03 1991-12-17 Techco Corporation Power steering system with improved stability
BR9305755A (pt) * 1992-10-15 1997-01-28 Bendix Espana Dispositivo hidráulico de controle com válvula móvel
US5419235A (en) * 1994-02-28 1995-05-30 Trw Inc. Power steering gear assembly
DE4437613A1 (de) * 1994-10-21 1996-04-25 Zahnradfabrik Friedrichshafen Hilfskraftlenkung für Kraftfahrzeuge
US5521268A (en) * 1995-03-29 1996-05-28 Eastman Kodak Company Odor reduction in toner polymers
US5803201A (en) * 1996-06-05 1998-09-08 R. H. Sheppard Co., Inc. Hydraulic power steering gear assembly with unloading valve
US6173728B1 (en) 1998-11-06 2001-01-16 Trw Inc. Switching valve for a hydraulic power steering system
US6065561A (en) * 1998-11-23 2000-05-23 Howard; Durrell U. Power steering system with controlled centering
DE19921553A1 (de) * 1999-05-11 2000-11-16 Mercedes Benz Lenkungen Gmbh Druckabschalteinrichtung für eine Hilfskraftlenkung in den Endstellungen des Lenkausschlages
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
US7114429B1 (en) 2004-09-22 2006-10-03 Turn One, Inc. Power steering assist apparatus and method of retrofitting
DE102005043211A1 (de) * 2005-09-09 2007-03-15 Newfrey Llc, Newark Fügevorrichtung zum umformtechnischen Fügen
US7510044B2 (en) * 2007-05-11 2009-03-31 Trw Automotive U.S. Llc Power steering apparatus
EP2149731B1 (en) * 2008-07-30 2013-11-06 F.I.P. Formatura Iniezione Polimeri S.p.A Fluid conveyance and/or distribution device with ring nut coupling
US10647346B2 (en) 2017-02-24 2020-05-12 China Automotive Systems, Inc Electrically-powered recirculating-ball steering gear assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826328A (en) * 1972-03-20 1974-07-30 Sheppard R Co Dual hydraulic power steering system
JPS5529285B2 (es) * 1973-06-13 1980-08-02
DE2719895C3 (de) * 1977-05-04 1980-07-17 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkung für Kraftfahrzeuge
US4189024A (en) * 1978-06-23 1980-02-19 Zahnradfabrik Friedrichshafen Ag Auxiliary power steering for motor vehicles
US4186818A (en) * 1978-07-11 1980-02-05 Zahnradfabrik Friedrichshafen Ag Auxiliary power steering for motor vehicles
DE2918975C2 (de) * 1979-05-11 1982-10-21 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkung für Kraftfahrzeuge

Also Published As

Publication number Publication date
EP0147949A2 (en) 1985-07-10
ES8606583A1 (es) 1986-04-01
US4625624A (en) 1986-12-02
EP0147949A3 (en) 1987-03-25
GB8332934D0 (en) 1984-01-18
GB2151996B (en) 1987-04-23
GB2151996A (en) 1985-07-31

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