BR9106777A - Direcao hidraulica de forca auxiliar - Google Patents

Direcao hidraulica de forca auxiliar

Info

Publication number
BR9106777A
BR9106777A BR919106777A BR9106777A BR9106777A BR 9106777 A BR9106777 A BR 9106777A BR 919106777 A BR919106777 A BR 919106777A BR 9106777 A BR9106777 A BR 9106777A BR 9106777 A BR9106777 A BR 9106777A
Authority
BR
Brazil
Prior art keywords
hydraulic steering
auxiliary force
force hydraulic
auxiliary
steering
Prior art date
Application number
BR919106777A
Other languages
English (en)
Inventor
Dieter Elser
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 BR9106777A publication Critical patent/BR9106777A/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
    • B62D5/061—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle provided with effort, steering lock, or end-of-stroke limiters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
BR919106777A 1990-08-24 1991-08-21 Direcao hidraulica de forca auxiliar BR9106777A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4026746 1990-08-24
PCT/EP1991/001588 WO1992003326A1 (de) 1990-08-24 1991-08-21 Hydraulische hilfskraftlenkung

Publications (1)

Publication Number Publication Date
BR9106777A true BR9106777A (pt) 1993-06-29

Family

ID=6412809

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106777A BR9106777A (pt) 1990-08-24 1991-08-21 Direcao hidraulica de forca auxiliar

Country Status (7)

Country Link
US (1) US5322142A (pt)
EP (1) EP0544734B1 (pt)
JP (1) JP2986545B2 (pt)
BR (1) BR9106777A (pt)
DE (2) DE4127610A1 (pt)
ES (1) ES2051600T3 (pt)
WO (1) WO1992003326A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9305755A (pt) * 1992-10-15 1997-01-28 Bendix Espana Dispositivo hidráulico de controle com válvula móvel
WO1994008834A1 (fr) * 1992-10-15 1994-04-28 Bendix España S.A. Dispositif de commande hydraulique a valve mobile
US5419235A (en) * 1994-02-28 1995-05-30 Trw Inc. Power steering gear assembly
US5562017A (en) * 1995-04-17 1996-10-08 Trw Inc. Reusable press fit connection of a hydraulic power apparatus and method of assembly
US5803201A (en) * 1996-06-05 1998-09-08 R. H. Sheppard Co., Inc. Hydraulic power steering gear assembly with unloading valve
DE19852061A1 (de) 1998-11-11 2000-05-18 Mercedes Benz Lenkungen Gmbh Ventilanordnung für Servolenkungen
DE19921553A1 (de) 1999-05-11 2000-11-16 Mercedes Benz Lenkungen Gmbh Druckabschalteinrichtung für eine Hilfskraftlenkung in den Endstellungen des Lenkausschlages
DE10004670B4 (de) * 2000-02-03 2010-12-09 Thyssenkrupp Presta Steertec Gmbh Druckabschalteinrichtung für eine Hilfskraftlenkung in den Endstellungen des Lenkausschlages
DE10039574A1 (de) * 2000-08-07 2002-02-21 Mercedes Benz Lenkungen Gmbh Elektrisch angetriebene Lenkvorrichtung von der Bauart einer Blocklenkung
DE10046853B4 (de) * 2000-09-20 2010-12-09 Thyssenkrupp Presta Steertec Gmbh Hydraulischer Servomotor mit separierten Arbeitsräumen
KR101488286B1 (ko) * 2009-12-02 2015-02-02 현대자동차주식회사 리미터를 구비한 유압식 동력조향장치
US20120222911A1 (en) * 2011-03-03 2012-09-06 Trw Automotive U.S. Llc Method and apparatus for use in turning steerable vehicle wheels
CN102815332A (zh) * 2012-09-10 2012-12-12 江苏骄阳转向系统有限公司 一种可调节的卸荷装置
CN103935396B (zh) * 2014-04-18 2016-02-17 博世汽车转向系统（济南）有限公司 一种循环球动力转向机阀芯、含有该阀芯的螺杆总成及轻手力转向机
US10647347B2 (en) 2016-09-29 2020-05-12 Steering Solutions Ip Holding Corporation Power steering gear assembly having an end of travel valve assembly
CN110893879B (zh) * 2018-09-12 2022-08-26 博世汽车转向系统（济南）有限公司 液压助力转向机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1655927C3 (de) * 1967-04-08 1980-03-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Servolenkeinrichtung, insbesondere für Spezialfahrzeuge
US3935790A (en) * 1974-02-11 1976-02-03 Trw Inc. Integral power steering assembly
US4159723A (en) * 1978-02-03 1979-07-03 Danfoss A/S Control device for steering apparatus or the like
DE2820567A1 (de) * 1978-05-11 1979-11-15 Zahnradfabrik Friedrichshafen Hilfskraft-lenkanlage mit druckbegrenzungsventil(en)
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.

Also Published As

Publication number Publication date
WO1992003326A1 (de) 1992-03-05
EP0544734B1 (de) 1994-04-20
JPH06500749A (ja) 1994-01-27
JP2986545B2 (ja) 1999-12-06
DE59101461D1 (de) 1994-05-26
EP0544734A1 (de) 1993-06-09
ES2051600T3 (es) 1994-06-16
DE4127610A1 (de) 1992-02-27
US5322142A (en) 1994-06-21

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTE EM 21/08/2011