ES8205162A1 - Perfeccionamientos en distribuidores fluidodinamicos - Google Patents

Perfeccionamientos en distribuidores fluidodinamicos

Info

Publication number
ES8205162A1
ES8205162A1 ES505158A ES505158A ES8205162A1 ES 8205162 A1 ES8205162 A1 ES 8205162A1 ES 505158 A ES505158 A ES 505158A ES 505158 A ES505158 A ES 505158A ES 8205162 A1 ES8205162 A1 ES 8205162A1
Authority
ES
Spain
Prior art keywords
distributor
reaction
hydraulic distributor
cooperating elements
control organ
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
ES505158A
Other languages
English (en)
Other versions
ES505158A0 (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 ES505158A priority Critical patent/ES8205162A1/es
Publication of ES505158A0 publication Critical patent/ES505158A0/es
Publication of ES8205162A1 publication Critical patent/ES8205162A1/es
Priority to AU86419/82A priority patent/AU548013B2/en
Priority to US06/403,231 priority patent/US4465098A/en
Priority to DE8282401455T priority patent/DE3274228D1/de
Priority to EP19820401455 priority patent/EP0072731B1/fr
Priority to JP57135287A priority patent/JPS5849555A/ja
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
    • B62D5/08—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86638—Rotary valve

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)

Abstract

DISTRIBUIDOR FLUIDODINAMICO PARA CONTROLAR EL FUNCIONAMIENTO DE UN SERVOMOTOR DE ASISTENCIA DE MECANISMOS DIVERSOS. COMPRENDE DOS CIRCUITOS EN PARALELO (10, 11) QUE SE EXTIENDEN SOBRE UNA FUENTE DE FLUIDO A PRESION (12) Y UNA DESCARGA (13), ESTANDO FORMADO CADA UNO DE DICHOS CIRCUITOS POR TRES DISPOSITIVOS VALVULARES (1, 2, 1'', 2'') CONECTADOS EN SERIE Y ACCIONADOS POR UN DISPOSITIVO DE MANDO (14). LA SALIDA DEL PRIMER DISPOSITIVO VALVULAR ESTA UNIDA A UN EXTREMO RESPECTIVO DE UN MOTOR FLUIDODINAMICO GOBERNADO POR EL DISTRIBUIDOR, Y LA SALIDA DEL SEGUNDO ESTA UNIDA A UN RESPECTIVO DISPOSITIVO FLUIDODINAMICO PARA APLICAR UNA REACCION AL DISPOSITIVO DE MANDO, PROPORCIONANDO UNA CARACTERISTICA PRESION-PAR CON UNA ZONA INICIAL DE PRESION NULA Y UNA ZONA SIGUIENTE DE PRESION PROPORCIONAL AL PAR.
ES505158A 1981-08-04 1981-08-04 Perfeccionamientos en distribuidores fluidodinamicos Expired ES8205162A1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES505158A ES8205162A1 (es) 1981-08-04 1981-08-04 Perfeccionamientos en distribuidores fluidodinamicos
AU86419/82A AU548013B2 (en) 1981-08-04 1982-07-26 Hydraulic distributor with reaction biased control member
US06/403,231 US4465098A (en) 1981-08-04 1982-07-29 Hydraulic distributor with a reaction biased control member
DE8282401455T DE3274228D1 (en) 1981-08-04 1982-08-03 Hydraulic distributor with reaction on the control organ
EP19820401455 EP0072731B1 (fr) 1981-08-04 1982-08-03 Distributeur hydraulique à réaction sur organe de commande
JP57135287A JPS5849555A (ja) 1981-08-04 1982-08-04 流体分配装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES505158A ES8205162A1 (es) 1981-08-04 1981-08-04 Perfeccionamientos en distribuidores fluidodinamicos

Publications (2)

Publication Number Publication Date
ES505158A0 ES505158A0 (es) 1982-06-16
ES8205162A1 true ES8205162A1 (es) 1982-06-16

Family

ID=8482911

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505158A Expired ES8205162A1 (es) 1981-08-04 1981-08-04 Perfeccionamientos en distribuidores fluidodinamicos

Country Status (6)

Country Link
US (1) US4465098A (es)
EP (1) EP0072731B1 (es)
JP (1) JPS5849555A (es)
AU (1) AU548013B2 (es)
DE (1) DE3274228D1 (es)
ES (1) ES8205162A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES509159A0 (es) * 1982-01-14 1983-02-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos para servomecanismos.
ES8400554A1 (es) * 1982-11-13 1983-11-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos para servomecanismos.
JPS6015265A (ja) * 1983-07-04 1985-01-25 Toyoda Mach Works Ltd サ−ボバルブ
ES8500829A1 (es) * 1983-11-18 1984-11-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos para servomecanismos
US4860635A (en) 1986-05-12 1989-08-29 Nissan Motor Co., Ltd. Steering control valve for variable power assist steering system
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
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
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
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
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
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
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
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
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
US5103715A (en) * 1989-03-17 1992-04-14 Techco Corporation Power steering system
US4922803A (en) * 1989-03-17 1990-05-08 Techco Corporation Four-way valve
US7152627B2 (en) * 2004-04-05 2006-12-26 R. H. Sheppard Co., Inc. Control valve for a hydraulic power steering system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52106528A (en) * 1976-03-03 1977-09-07 Nissan Motor Co Ltd Steering power control apparatus for power steering system
JPS5389133A (en) * 1977-01-14 1978-08-05 Nissan Motor Co Ltd Steering force control device for power steering system
ES459710A1 (es) * 1977-06-11 1978-04-01 Bendiberica Sa Perfeccionamientos en valvulas de mando para servodireccio- nes de vehiculos.
ES472088A1 (es) * 1978-07-27 1979-03-16 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos rotativos.
DE2838789A1 (de) * 1978-09-06 1980-03-20 Zahnradfabrik Friedrichshafen Lenkventil mit geschlossener mitte und sitzventil(en)
ES474738A1 (es) * 1978-11-02 1979-04-01 Bendiberica Sa Sistema de mando para servoaccionadores hidraulicos.
DE2900510A1 (de) * 1979-01-08 1980-07-17 Bosch Gmbh Robert Servolenkung fuer kraftfahrzeuge
EP0021970B1 (en) * 1979-07-02 1983-11-23 Bendiberica S.A. Control valve for fluid actuated device
ES8204510A1 (es) * 1981-05-26 1982-04-01 Bendiberica Sa Perfeccionamientos en distribuidores hidraulicos rotativos

Also Published As

Publication number Publication date
DE3274228D1 (en) 1987-01-02
JPH0341383B2 (es) 1991-06-21
EP0072731A2 (fr) 1983-02-23
EP0072731A3 (en) 1984-03-28
US4465098A (en) 1984-08-14
AU548013B2 (en) 1985-11-14
EP0072731B1 (fr) 1986-11-12
AU8641982A (en) 1983-02-10
ES505158A0 (es) 1982-06-16
JPS5849555A (ja) 1983-03-23

Similar Documents

Publication Publication Date Title
ES8205162A1 (es) Perfeccionamientos en distribuidores fluidodinamicos
ES8302864A1 (es) Perfeccionamientos en distribuidores hidraulicos para servomecanismos.
JPS5299524A (en) Device for controlling steering force of power steering system
ES8205163A1 (es) Perfeccionamientos en distribuidores fluidodinamicos
ES8500829A1 (es) Perfeccionamientos en distribuidores hidraulicos para servomecanismos
ATE17884T1 (de) Kommunales heisswasser- versorgungssystem.
JPS52135970A (en) Reaction mechanism of hydraulic pressure control valve
ES8606819A1 (es) Perfeccionamientos en los sistemas actuadores hidraulicos
DE3471058D1 (en) Control device, in particular for a tracked vehicle
JPS529781A (en) Hydraulic system for control function
JPS53134175A (en) Fluid pressure control valve for two brake systems
ES426974A1 (es) Dispositivo de regulacion.
YU270981A (en) Heating distributor
DE3469287D1 (en) Control circuit, in particular for a tracked vehicle
EP0077203A3 (en) Fluid flow control valve
JPS5297525A (en) Device for controlling steering force of power steering apparatus
EP0251603A3 (en) Hydraulic actuator controlled by servovalve
ES8206322A1 (es) Dispositivo de mando hidraulico de accionamiento y de direc-cion de un vehiculo sobre orugas
JPS52119794A (en) Servo mechanism
JPS5433963A (en) Control valve
GB1289464A (es)
JPS5279195A (en) Piston positional shift regulating controller
GB1273745A (en) Fluidic switching circuits
JPS5690107A (en) Flow control valve
FR2350647A1 (fr) Dispositif de commutation de donnees

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201