ES8204679A1 - Perfecionamientos introducidos en las servo-direcciones hi- draulicas para vehiculos automoviles - Google Patents

Perfecionamientos introducidos en las servo-direcciones hi- draulicas para vehiculos automoviles

Info

Publication number
ES8204679A1
ES8204679A1 ES503438A ES503438A ES8204679A1 ES 8204679 A1 ES8204679 A1 ES 8204679A1 ES 503438 A ES503438 A ES 503438A ES 503438 A ES503438 A ES 503438A ES 8204679 A1 ES8204679 A1 ES 8204679A1
Authority
ES
Spain
Prior art keywords
servomotor
neutral position
overtravel
steering
return
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
ES503438A
Other languages
English (en)
Other versions
ES503438A0 (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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of ES8204679A1 publication Critical patent/ES8204679A1/es
Publication of ES503438A0 publication Critical patent/ES503438A0/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
    • 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
    • B62D5/083—Rotary valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)

Abstract

SERVODIRECCION HIDRAULICA PARA VEHICULOS AUTOMOVILES. CONSTITUIDA POR UNA CAJA DE DIRECCION QUE INCLUYE UN DISTRIBUIDOR HIDRAULICO, UN CASQUILLO DE MANDO, UN EMBOLO PROVISTO DE CREMALLERA QUE ENGRANA CON UN SEGMENTO DE UN ARBOL DE DIRECCION, CON CAMARAS CILINDRICAS EN CADA CARA, Y UNA BARRA DE TORSION QUE ESTA UNIDA RIGIDAMENTE POR UN EXTREMO CON EL DISTRIBUIDOR Y POR EL OTRO ELASTICAMENTE CON EL CASQUILLO DE MANDO, MEDIANTE UN ACOPLAMIENTO QUE SE UNE EN FORMA DENTADA A LA BARRA DE TORSION POR UN LADO Y TAMBIEN EN FORMA DENTADA AL CASQUILLO POR EL OTRO.
ES503438A 1980-07-25 1981-06-26 Perfecionamientos introducidos en las servo-direcciones hi- draulicas para vehiculos automoviles Granted ES503438A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3028176A DE3028176A1 (de) 1980-07-25 1980-07-25 Lenkgetriebe fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
ES8204679A1 true ES8204679A1 (es) 1982-05-16
ES503438A0 ES503438A0 (es) 1982-05-16

Family

ID=6108059

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503438A Granted ES503438A0 (es) 1980-07-25 1981-06-26 Perfecionamientos introducidos en las servo-direcciones hi- draulicas para vehiculos automoviles

Country Status (12)

Country Link
US (1) US4417501A (es)
JP (1) JPS57114764A (es)
AR (1) AR224198A1 (es)
BR (1) BR8104596A (es)
CA (1) CA1167386A (es)
DE (1) DE3028176A1 (es)
ES (1) ES503438A0 (es)
FR (1) FR2487279A1 (es)
GB (1) GB2081194B (es)
IT (1) IT1142700B (es)
YU (1) YU136681A (es)
ZA (1) ZA813688B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218844C2 (de) * 1982-05-19 1986-10-16 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Lenkgetriebe mit Hilfskraftunterstützung, insbesondere für Kraftfahrzeuge
JPS6192960A (ja) * 1984-10-11 1986-05-10 Honda Motor Co Ltd 電動式パワ−ステアリング装置
JP2962721B2 (ja) * 1986-02-01 1999-10-12 ツァーンラートファブリーク、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 自動車のステアリング弁
EP0433347B1 (de) * 1988-09-10 1993-06-16 ZF FRIEDRICHSHAFEN Aktiengesellschaft Hilfskraftlenkung, insbesondere für kraftfahrzeuge
DE69306374T2 (de) * 1992-10-15 1997-04-30 Alliedsignal Automotive Espana, S.A., Barcelona Hochleistungshilfskraftlenkung
DE10138529A1 (de) * 2000-09-28 2002-09-12 Emhart Glass Sa Mechanismus für eine Glasbehälter-Formungsmaschine
DE102012111211A1 (de) * 2012-11-21 2014-05-22 Zf Lenksysteme Gmbh Hilfskraftlenkung für kraftfahrzeuge mit reversibler pumpe
RU2667859C1 (ru) * 2017-11-23 2018-09-24 Бабанин Андрей Александрович Шариковинтовой гидроусилитель рулевого управления транспортного средства
EP3817965A4 (en) 2018-07-04 2022-02-16 Volvo Truck Corporation MULTIPLE INPUT SHAFT STEERING GEAR ASSEMBLY, REMANUFACTURE KIT AND REMANUFACTURE PROCEDURE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3465842A (en) * 1967-12-29 1969-09-09 Bendix Corp Power steering mechanism
GB1465901A (en) * 1973-02-01 1977-03-02 Cam Gears Ltd Power assisted vehicle steering
US3935790A (en) * 1974-02-11 1976-02-03 Trw Inc. Integral power steering assembly
DE2739406C3 (de) * 1977-09-01 1980-09-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkeinrichtung
FR2461978A1 (fr) * 1979-07-19 1981-02-06 Citroen Sa Dispositif d'assistance avec systeme de rappel a double effet

Also Published As

Publication number Publication date
GB2081194A (en) 1982-02-17
DE3028176C2 (es) 1988-01-28
GB2081194B (en) 1984-06-27
FR2487279A1 (fr) 1982-01-29
JPS57114764A (en) 1982-07-16
IT1142700B (it) 1986-10-15
JPS6355467B2 (es) 1988-11-02
IT8148889A0 (it) 1981-07-13
CA1167386A (en) 1984-05-15
BR8104596A (pt) 1982-04-06
FR2487279B1 (es) 1984-04-27
AR224198A1 (es) 1981-10-30
DE3028176A1 (de) 1982-02-11
US4417501A (en) 1983-11-29
YU136681A (en) 1983-10-31
ZA813688B (en) 1982-06-30
ES503438A0 (es) 1982-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503