ES8205163A1 - Perfeccionamientos en distribuidores fluidodinamicos - Google Patents

Perfeccionamientos en distribuidores fluidodinamicos

Info

Publication number
ES8205163A1
ES8205163A1 ES505159A ES505159A ES8205163A1 ES 8205163 A1 ES8205163 A1 ES 8205163A1 ES 505159 A ES505159 A ES 505159A ES 505159 A ES505159 A ES 505159A ES 8205163 A1 ES8205163 A1 ES 8205163A1
Authority
ES
Spain
Prior art keywords
valve means
actuator
return
distributor
servomotor
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
ES505159A
Other languages
English (en)
Other versions
ES505159A0 (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.)
AlliedSignal Automotive Espana SA
Original Assignee
Bendiberica SA
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 Bendiberica SA filed Critical Bendiberica SA
Priority to ES505159A priority Critical patent/ES505159A0/es
Publication of ES8205163A1 publication Critical patent/ES8205163A1/es
Publication of ES505159A0 publication Critical patent/ES505159A0/es
Priority to AU86603/82A priority patent/AU549288B2/en
Priority to US06/404,118 priority patent/US4565115A/en
Priority to DE8282401453T priority patent/DE3271361D1/de
Priority to EP82401453A priority patent/EP0072311B1/fr
Priority to JP57135288A priority patent/JPS5853569A/ja
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)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)

Abstract

DISTRIBUIDOR FLUIDODINAMICO DEL TIPO QUE COMPRENDE UN ORGANO UN ORGANO PRIMARIO UNIDO A UN DISPOSITIVO DE ACCIONAMIENTO Y UN ORGANO SECUNDARIO FIJO O UNIDO A UN DISPOSITIVO DE SALIDA DE FUERZA ASISTIDO POR UN MOTOR FLUIDODINAMICO DE DOBLE EFECTO. CONSTA DE DOS CIRCUITOS PARALELOS (15, 16) DE FLUIDO A PRESION SITUADOS ENTRE FUENTE DE PRESION (11) Y UNA DESCARGA (10), DE CADA UNO DE LOS CUALES SE DERIVA UNA CONDUCCION DE TRABAJO (17, 18) CONECTADA CON UN EXTREMO RESPECTIVO DEL MOTOR FLUIDODINAMICO (12) O DEL MOTOR FLUIDODINAMICO DE ASISTENCIA; DE DISPOSITIVOS VALVULARES (1, 2, 1'', 2'') SITUADOS A CADA LADO DE CADA CONDUCCION DE TRABAJO, ACCIONADOS POR EL MOVIMIENTO DEL ORGANO PRIMARIO PARA CONECTAR ALTERNATIVAMENTE LAS CONDUCCIONES DE TRABAJO CON LA FUENTE O LA DESCARGA.
ES505159A 1981-08-04 1981-08-04 Perfeccionamientos en distribuidores fluidodinamicos Granted ES505159A0 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES505159A ES505159A0 (es) 1981-08-04 1981-08-04 Perfeccionamientos en distribuidores fluidodinamicos
AU86603/82A AU549288B2 (en) 1981-08-04 1982-07-30 Hydraulic distributor with automatic return
US06/404,118 US4565115A (en) 1981-08-04 1982-08-02 Hydraulic distributor for assistance power motor with return to rest position
DE8282401453T DE3271361D1 (en) 1981-08-04 1982-08-03 Hydraulic distributor for a servomotor with return towards rest position
EP82401453A EP0072311B1 (fr) 1981-08-04 1982-08-03 Distributeur hydraulique pour moteur d'assistance à rappel vers la position de repos
JP57135288A JPS5853569A (ja) 1981-08-04 1982-08-04 流体分配装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES505159A ES505159A0 (es) 1981-08-04 1981-08-04 Perfeccionamientos en distribuidores fluidodinamicos

Publications (2)

Publication Number Publication Date
ES8205163A1 true ES8205163A1 (es) 1982-06-16
ES505159A0 ES505159A0 (es) 1982-06-16

Family

ID=8482912

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505159A Granted ES505159A0 (es) 1981-08-04 1981-08-04 Perfeccionamientos en distribuidores fluidodinamicos

Country Status (6)

Country Link
US (1) US4565115A (es)
EP (1) EP0072311B1 (es)
JP (1) JPS5853569A (es)
AU (1) AU549288B2 (es)
DE (1) DE3271361D1 (es)
ES (1) ES505159A0 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8500829A1 (es) * 1983-11-18 1984-11-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos para servomecanismos
JPS6185574U (es) * 1984-11-12 1986-06-05
US4861407A (en) * 1985-06-18 1989-08-29 The Dow Chemical Company Method for adhesive bonding articles via pretreatment with energy beams
JPH0657533B2 (ja) * 1986-09-30 1994-08-03 日産自動車株式会社 パワ−ステアリングの油圧制御装置
JP2543511B2 (ja) * 1986-12-27 1996-10-16 日産自動車株式会社 パワ−ステアリングの油圧制御装置
JPH0815866B2 (ja) * 1986-12-27 1996-02-21 日産自動車株式会社 パワ−ステアリングの油圧制御装置
JP2503218B2 (ja) * 1986-12-27 1996-06-05 日産自動車株式会社 パワ−ステアリングの油圧制御装置
JPS63166658A (ja) * 1986-12-27 1988-07-09 Nissan Motor Co Ltd パワ−ステアリングの油圧制御装置
JPS63166657A (ja) * 1986-12-27 1988-07-09 Nissan Motor Co Ltd パワ−ステアリングの油圧制御装置
JP2532079B2 (ja) * 1987-01-30 1996-09-11 日産自動車株式会社 パワ−ステアリング用ロ−タリ制御弁
JP2529679B2 (ja) * 1987-01-30 1996-08-28 日産自動車株式会社 パワ−ステアリングの油圧制御装置
JP2532081B2 (ja) * 1987-01-30 1996-09-11 日産自動車株式会社 パワ−ステアリングの油圧制御装置
DE3802905A1 (de) * 1987-01-30 1988-08-11 Nissan Motor Hydraulikfluiddruck-steuersystem zur verwendung mit einer servolenkung
JPH0818571B2 (ja) * 1987-06-29 1996-02-28 日産自動車株式会社 パワ−ステアリングの油圧制御装置
US5038878A (en) * 1988-10-28 1991-08-13 Nissan Motor Co., Ltd. Variable assist power steering apparatus
US4922803A (en) * 1989-03-17 1990-05-08 Techco Corporation Four-way valve
DE10321280A1 (de) * 2003-05-13 2004-12-23 Zf Friedrichshafen Ag Schalteinrichtung
US7152627B2 (en) * 2004-04-05 2006-12-26 R. H. Sheppard Co., Inc. Control valve for a hydraulic power steering system
DE102014106493B4 (de) * 2014-05-08 2023-04-27 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kugelumlauflenkung mit Hydraulikpolster

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118349A (en) * 1964-01-21 Actuator cylinder
FR1343760A (fr) * 1962-10-13 1963-11-22 Cie Parisienne Outil Air Compr Vérins à amortissement
US3322039A (en) * 1966-01-07 1967-05-30 Parker Hannifin Corp Hydraulic cushion
SU620687A1 (ru) * 1972-11-16 1978-08-25 Предприятие П/Я А-1277 Пневмо(гидро)цилиндр
DE2305835A1 (de) * 1973-02-07 1974-08-15 Danfoss As Hydraulische steuereinrichtung, insbesondere lenkeinrichtung
FR2265599B1 (es) * 1974-04-01 1978-05-26 Bennes Marrel
US3896703A (en) * 1974-06-24 1975-07-29 Powersteering Trust Reg Arrangement for relieving the mechanical stresses in power assisted steering for vehicles in the full-lock steering positions
FR2279962A1 (fr) * 1974-07-26 1976-02-20 Zahnradfabrik Friedrichshafen Distributeur, notamment pour mecanismes de direction hydrostatiques de vehicules automobiles
GB1576153A (en) * 1976-11-29 1980-10-01 Bendiberica Sa Control valve more particularly for use in a power seeringdevice
CA1099195A (en) * 1977-11-24 1981-04-14 Frederick J. Adams Hydraulic systems
GB2090569B (en) * 1978-07-01 1983-01-19 Zahnradfabrik Friedrichshafen Hydraulic power-assisted steering system for motor vehicles
DE2835815C2 (de) * 1978-08-16 1986-09-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Drehschieberlenkventil für Hilfskraftlenkungen
EP0021970B1 (en) * 1979-07-02 1983-11-23 Bendiberica S.A. Control valve for fluid actuated device
DE3028175C2 (de) * 1980-07-25 1986-09-18 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Hilfskraftlenkung für Kraftfahrzeuge
DE3035407C2 (de) * 1980-09-19 1982-09-23 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hilfskraftlenkung für Kraftfahrzeuge

Also Published As

Publication number Publication date
EP0072311A2 (fr) 1983-02-16
EP0072311B1 (fr) 1986-05-28
JPH021713B2 (es) 1990-01-12
DE3271361D1 (en) 1986-07-03
JPS5853569A (ja) 1983-03-30
AU8660382A (en) 1983-02-10
ES505159A0 (es) 1982-06-16
US4565115A (en) 1986-01-21
AU549288B2 (en) 1986-01-23
EP0072311A3 (en) 1984-03-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201