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BR9305844A - Direção por cremalheira servo-assistida especialmente para veículos automotores - Google Patents

Direção por cremalheira servo-assistida especialmente para veículos automotores

Info

Publication number
BR9305844A
BR9305844A BR9305844A BR9305844A BR9305844A BR 9305844 A BR9305844 A BR 9305844A BR 9305844 A BR9305844 A BR 9305844A BR 9305844 A BR9305844 A BR 9305844A BR 9305844 A BR9305844 A BR 9305844A
Authority
BR
Brazil
Prior art keywords
servo
motor vehicles
rack steering
assisted rack
steering especially
Prior art date
Application number
BR9305844A
Other languages
English (en)
Inventor
Armin Lang
Helmut Knoedler
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BR9305844A publication Critical patent/BR9305844A/pt

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
    • B62D5/08—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
    • B62D5/081—Seat 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
    • B62D5/09—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
    • B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
    • B62D5/22—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for rack-and-pinion type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Transmission Devices (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Mechanically-Actuated Valves (AREA)
BR9305844A 1992-02-06 1993-02-04 Direção por cremalheira servo-assistida especialmente para veículos automotores BR9305844A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4203335A DE4203335A1 (de) 1992-02-06 1992-02-06 Zahnstangen-hilfskraftlenkung, insbesondere fuer kraftfahrzeuge
PCT/EP1993/000248 WO1993015947A1 (de) 1992-02-06 1993-02-04 Zahnstangen-hilfskraftlenkung, insbesondere für kraftfahrzeuge

Publications (1)

Publication Number Publication Date
BR9305844A true BR9305844A (pt) 1997-02-18

Family

ID=6451041

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9305844A BR9305844A (pt) 1992-02-06 1993-02-04 Direção por cremalheira servo-assistida especialmente para veículos automotores

Country Status (7)

Country Link
US (1) US5509493A (pt)
EP (1) EP0624135B1 (pt)
JP (1) JPH07503431A (pt)
BR (1) BR9305844A (pt)
DE (2) DE4203335A1 (pt)
ES (1) ES2090965T3 (pt)
WO (1) WO1993015947A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4224650A1 (de) * 1992-07-25 1994-01-27 Zahnradfabrik Friedrichshafen Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
DE4307890A1 (de) * 1993-03-12 1994-09-15 Zahnradfabrik Friedrichshafen Hilfskraftlenkung, insbesondere für Kraftfahrzeuge
DE4319891A1 (de) * 1993-06-16 1994-12-22 Zahnradfabrik Friedrichshafen Hilfskraftlenkung für Kraftfahrzeuge
DE4418101A1 (de) * 1994-05-24 1995-11-30 Zahnradfabrik Friedrichshafen Zahnstangen-Getriebe
DE4422556C1 (de) * 1994-06-28 1995-10-05 Daimler Benz Ag Durch Servomotor unterstützte Zahnstangenlenkung
DE4422560C1 (de) * 1994-06-28 1995-10-05 Daimler Benz Ag Durch Servomotor unterstützte Zahnstangenlenkung
DE4442546C1 (de) * 1994-11-30 1996-02-15 Daimler Benz Ag Durch Servomotor unterstützte Zahnstangenlenkung bzw. -steuerung
US5803201A (en) * 1996-06-05 1998-09-08 R. H. Sheppard Co., Inc. Hydraulic power steering gear assembly with unloading valve
DE19647797A1 (de) * 1996-11-19 1998-05-20 Zahnradfabrik Friedrichshafen Zahnstangen-Hilfskraftlenkung
DE10130812A1 (de) 2001-06-26 2003-01-02 Zf Lenksysteme Gmbh Hilfskraftlenkung
US7021196B1 (en) * 2003-09-24 2006-04-04 Alderson Mark L Steering rack
WO2012021184A1 (en) * 2010-08-10 2012-02-16 Parker Hannifin Corporation Power steering system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5572460A (en) * 1978-11-14 1980-05-31 Honda Motor Co Ltd Power steering gear unit of wheel
JPS5675267A (en) * 1979-11-20 1981-06-22 Komatsu Forklift Kk Electromotive power steering apparatus
DE3468386D1 (en) * 1983-11-05 1988-02-11 Zahnradfabrik Friedrichshafen Rack servo-steering, particularly for motor vehicles
JPS60157966A (ja) * 1984-01-27 1985-08-19 Nissan Motor Co Ltd 操舵装置
FR2576573B1 (fr) * 1985-01-29 1989-12-08 Peugeot Direction assistee hydraulique pour vehicule automobile
CA1280375C (en) * 1986-01-14 1991-02-19 Yasuo Shimizu Motor-driven power steering system for vehicles
EP0249315B1 (en) * 1986-06-09 1990-10-31 Trw Cam Gears Limited A power assisted vehicle steering mechanism
JPH0427743Y2 (pt) * 1986-10-27 1992-07-03
JP2698398B2 (ja) * 1988-10-21 1998-01-19 日本精工株式会社 車両の操舵装置

Also Published As

Publication number Publication date
JPH07503431A (ja) 1995-04-13
WO1993015947A1 (de) 1993-08-19
DE59302923D1 (de) 1996-07-18
DE4203335A1 (de) 1993-08-12
US5509493A (en) 1996-04-23
EP0624135B1 (de) 1996-06-12
EP0624135A1 (de) 1994-11-17
ES2090965T3 (es) 1996-10-16

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Legal Events

Date Code Title Description
FA7 Application withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health