ES2043452T3 - Sistema antipatinaje para vehiculo automovil. - Google Patents

Sistema antipatinaje para vehiculo automovil.

Info

Publication number
ES2043452T3
ES2043452T3 ES91403236T ES91403236T ES2043452T3 ES 2043452 T3 ES2043452 T3 ES 2043452T3 ES 91403236 T ES91403236 T ES 91403236T ES 91403236 T ES91403236 T ES 91403236T ES 2043452 T3 ES2043452 T3 ES 2043452T3
Authority
ES
Spain
Prior art keywords
wheel
brake motor
pump
communication
main cylinder
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
ES91403236T
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.)
Bendix Europe Services Techniques SA
Original Assignee
Bendix Europe Services Techniques 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 Bendix Europe Services Techniques SA filed Critical Bendix Europe Services Techniques SA
Application granted granted Critical
Publication of ES2043452T3 publication Critical patent/ES2043452T3/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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/341—Systems characterised by their valves
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4275—Pump-back systems
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
    • B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA ANTIPATINADO DE LAS RUEDAS MOTRICES PARA VEHICULO AUTOMOVIL CUYO SISTEMA DE FRENADO LLEVA DOS SUBCIRCUITOS HIDRAULICOS (6, 7) QUE CONECTAN CADA UNO UNA RUEDA MOTRIZ Y UNA RUEDA LIBRE A UNA CAMARA DE TRABAJO DE UN CILINDRO PRINCIPAL DE FRENO (1) CONECTADO A UN DEPOSITO GENERAL (20) DE FLUIDO A BAJA PRESION E INCLUYE UN DISPOSITIVO ANTIBLOQUEO DE LAS RUEDAS DURANTE EL FRENADO QUE COMPRENDE, PARA CADA RUEDA, UNA ELECTROVALVULA DE TRES VIAS (54, 53, 52, 51) QUE ABRE NORMALMENTE UNA COMUNICACION ENTRE UNA ENTRADA DE FLUIDO A PRESION Y EL MOTOR DE FRENO (34, 33, 32, 31) ASOCIADO A LA RUEDA, MIENTRAS QUE EN FASE DE DISTENSION DEL DISPOSITIVO DE ANTIBLOQUEO CIERRA ESTA COMUNICACION Y CONECTA EL MOTOR DE FRENO A UN DEPOSITO (21, 22) DE FLUIDO DE BAJA PRESION ESPECIFICA A CADA SUBCIRCUITO (6, 7) Y AL MENOS A UN DISTRIBUIDOR (21, 22) DE COMUNICACION QUE AISLA AL MENOS UN MOTOR DE FRENO (31, 34) DE LA CAMARA DE TRABAJO DEL CILINDRO PRINCIPAL (1) DURANTE EL FUNCIONAMIENTO DE LA BOMBA (46, 45) ASOCIADO AL DISPOSITIVO ANTIBLOQUEO, ASPIRANDO LA BOMBA EN ANTIBLOQUEO EL FLUIDO AL DEPOSITO ESPECIFICO (21, 22). SEGUN LA INVENCION, EL SISTEMA ANTIPATINADO COMPRENDE UNA VALVULA DIFERENCIAL (74, 73, 72, 71) PARA CADA RUEDA, COMPUESTA POR UN DISTRIBUIDOR EN EL QUE UNA DE SUS CARAS RECIBE LA PRESION QUE HAY EN EL MOTOR DE FRENO ASOCIADO (34, 33, 32, 31) Y LA OTRA, LA GENERADA POR LA BOMBA (46, 45) QUE COMUNICA EN REPOSO LA CAMARA DEL TRABAJO DEL CILINDRO PRINCIPAL (1) Y LA ENTRADA DEL FLUIDO A BAJA PRESION, Y UNA VALVULA DIFERENCIAL DE PRESION-DEPRESION (77, 76) ASOCIADO A CADA RUEDA LIBRE CIERRA EN REPOSO UNA COMUNICACION ENTRE LA CAMARA DE TRABAJO DEL CILINDRO PRINCIPAL Y LA ENTRADA DE ASPIRACION DE LA BOMBA (46, 45), COMUNICACION QUE ESTA ABRE EN CASO DE DEPRESION EN EL MOTOR DE FRENO (33, 31) CORRESPONDIENTE UNICAMENTE SI NO HAY PRESION GENERADA POR EL CILINDRO PRINCIPAL (1).
ES91403236T 1990-12-20 1991-11-29 Sistema antipatinaje para vehiculo automovil. Expired - Lifetime ES2043452T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016024A FR2670732B1 (fr) 1990-12-20 1990-12-20 Systeme d'anti-patinage pour vehicule automobile.

Publications (1)

Publication Number Publication Date
ES2043452T3 true ES2043452T3 (es) 1993-12-16

Family

ID=9403475

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91403236T Expired - Lifetime ES2043452T3 (es) 1990-12-20 1991-11-29 Sistema antipatinaje para vehiculo automovil.

Country Status (6)

Country Link
US (1) US5167443A (es)
EP (1) EP0493153B1 (es)
JP (1) JPH04293650A (es)
DE (1) DE69100331T2 (es)
ES (1) ES2043452T3 (es)
FR (1) FR2670732B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0656014A (ja) * 1992-08-07 1994-03-01 Nisshinbo Ind Inc アンチスキッド制御方法
JPH0840236A (ja) * 1994-05-26 1996-02-13 Aisin Seiki Co Ltd 車両用液圧ブレーキ装置
US5673979A (en) * 1995-06-01 1997-10-07 Aisin Seiki Kabushiki Kaisha Hydraulic braking pressure control apparatus for automotive vehicle
KR19980047558A (ko) * 1996-12-14 1998-09-15 박병재 배큠을 이용한 abs 모듈레이터
JP5304446B2 (ja) * 2008-08-28 2013-10-02 株式会社アドヴィックス 調圧リザーバ
JP2020164119A (ja) * 2019-03-29 2020-10-08 日信工業株式会社 車両用ブレーキ液圧制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741247A (en) * 1971-12-10 1973-06-26 Automatic Switch Co Fluidic pressure amplifier
DE3624722A1 (de) * 1986-07-22 1988-01-28 Teves Gmbh Alfred Ventilanordnung fuer fahrzeug-bremsanlagen mit elektronischer blockier- und antriebsschlupfregelung
US4838620A (en) * 1987-05-18 1989-06-13 Allied-Signal Inc. Traction system utilizing pump back based ABS system
DE3732161C2 (de) * 1987-09-24 1996-09-05 Teves Gmbh Alfred Bremsanlage mit Blockierschutz- und/oder Antriebsschlupfregelung
DE3816073C2 (de) * 1988-05-11 1997-04-24 Bosch Gmbh Robert Blockierschutz- und Antriebsschlupfregelanlage
JPH0218153A (ja) * 1988-07-06 1990-01-22 Nippon Abs Ltd 車両用液庄ブレーキ制御装置
FR2640926B1 (es) * 1988-12-28 1994-05-13 Bendix France Sa
FR2644417B1 (fr) * 1989-03-15 1994-12-30 Bendix France Circuit hydraulique de freinage muni d'un maitre-cylindre et d'un dispositif d'anti-blocage de roues, pour vehicule automobile

Also Published As

Publication number Publication date
FR2670732A1 (fr) 1992-06-26
DE69100331T2 (de) 1993-12-16
JPH04293650A (ja) 1992-10-19
DE69100331D1 (de) 1993-10-07
FR2670732B1 (fr) 1993-07-16
US5167443A (en) 1992-12-01
EP0493153A1 (fr) 1992-07-01
EP0493153B1 (fr) 1993-09-01

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