ES2049943T3 - Circuito hidraulico de frenado para vehiculo automovil. - Google Patents

Circuito hidraulico de frenado para vehiculo automovil.

Info

Publication number
ES2049943T3
ES2049943T3 ES90402456T ES90402456T ES2049943T3 ES 2049943 T3 ES2049943 T3 ES 2049943T3 ES 90402456 T ES90402456 T ES 90402456T ES 90402456 T ES90402456 T ES 90402456T ES 2049943 T3 ES2049943 T3 ES 2049943T3
Authority
ES
Spain
Prior art keywords
circuit
chamber
primary
secondary circuit
valve
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 - Lifetime
Application number
ES90402456T
Other languages
English (en)
Inventor
Gilbert Bendix Euro Kervagoret
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 Europe Services Techniques
Original Assignee
AlliedSignal Europe Services Techniques
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 AlliedSignal Europe Services Techniques filed Critical AlliedSignal Europe Services Techniques
Application granted granted Critical
Publication of ES2049943T3 publication Critical patent/ES2049943T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/101—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic equalising arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

EL INVENTO CONCIERNE UN CIRCUITO HIDRAULICO DE FRENADO PARA VEHICULO AUTOMOVIL, COMPRENDIENDO UN GENERADOR DE PRESION (1) PARA FLUIDO DE FRENADO, UN CIRCUITO PRIMARIO Y UN CIRCUITO SECUNDARIO RESPECTIVAMENTE UNIDOS A UN MOTOR DE FRENO, UN DISPOSITIVO DE EQUILIBRADO (25) DE LAS PRESIONES DISPUESTO ENTRE UN MOTOR DE FRENO UNIDO AL CIRCUITO SECUNDARIO, Y UNA VALVULA (1) SENSIBLE A LA PRESION DEL FLUIDO EN LOS CIRCUITOS PRIMARIO Y SECUNDARIO AISLANDO NORMALMENTE DEL GENERADOR DE PRESION (1) EL MOTOR DE FRENO UNIDO AL CIRCUITO SECUNDARIO Y UNIENDOLE A ESTE ULTIMO EN CASO DE DESFALLECIMIENTO DEL CIRCUITO PRIMARIO. SEGUN EL INVENTO, LA VALVULA (11) COMPRENDE UN PISTON ESCALONADO (12) MOVIL EN UN ESCARIADO ESCALONADO ENTRE UNA PRIMERA CAMARA (14) CONECTADA AL GENERADOR DE PRESION (1) POR INTERMEDIO DEL CIRCUITO SECUNDARIO Y UNA SEGUNDA CAMARA (15) UNIDA AL CIRCUITO PRIMARIO, EL DIAMETRO (12B) DEL PISTON ESCALONADO ENFRENTE DE LA SEGUNDA CAMARA (15) ES SUPERIOR A AQUEL (12A) ENFRENTE DE LA PRIMERA CAMARA (14), EL PISTON (12) QUE FORMA VALVULA (18) ESTABLECE O INTERRUMPE UNA COMUNICACION ENTRE LA PRIMERA CAMARA (14) Y UN MOTOR DE FRENO UNIDO AL CIRCUITO SECUNDARIO, Y UN MEDIO ELASTICO (20) QUE ESTABLECE LA COMUNICACION EN REPOSO DEL CIRCUITO.
ES90402456T 1989-10-13 1990-09-07 Circuito hidraulico de frenado para vehiculo automovil. Expired - Lifetime ES2049943T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8913384A FR2653084B1 (fr) 1989-10-13 1989-10-13 Circuit hydraulique de freinage pour vehicule automobile.

Publications (1)

Publication Number Publication Date
ES2049943T3 true ES2049943T3 (es) 1994-05-01

Family

ID=9386357

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90402456T Expired - Lifetime ES2049943T3 (es) 1989-10-13 1990-09-07 Circuito hidraulico de frenado para vehiculo automovil.

Country Status (5)

Country Link
EP (1) EP0422969B1 (es)
JP (1) JPH03136966A (es)
DE (1) DE69006159T2 (es)
ES (1) ES2049943T3 (es)
FR (1) FR2653084B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5426027A (en) * 1993-05-20 1995-06-20 The Government Of The United States Of America As Represented By The Secretary Nucleic acid probes and methods for detecting Candida DNA cells in blood

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059037B2 (de) * 1970-12-01 1978-03-02 Alfred Teves Gmbh, 6000 Frankfurt Hydraulisches Steuerventil
US4066303A (en) * 1974-06-14 1978-01-03 Aisin Seiki Kabushiki Kaisha Brake pressure-difference warning system for vehicles
DE2507997C2 (de) * 1975-02-25 1984-04-05 Alfred Teves Gmbh, 6000 Frankfurt Bremsdruckregler für eine Zweikreis-Bremsanlage
FR2625157B1 (fr) * 1987-12-23 1990-04-27 Bendix France Circuit hydraulique de freinage pour vehicule automobile

Also Published As

Publication number Publication date
DE69006159T2 (de) 1994-05-05
DE69006159D1 (de) 1994-03-03
EP0422969B1 (fr) 1994-01-19
EP0422969A1 (fr) 1991-04-17
FR2653084B1 (fr) 1991-12-13
JPH03136966A (ja) 1991-06-11
FR2653084A1 (fr) 1991-04-19

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