BR7600516A - Aperfeicoamento em conjunto de valvula de controle hidraulico para sistema de frenagem anti-derrapagem para veiculo - Google Patents

Aperfeicoamento em conjunto de valvula de controle hidraulico para sistema de frenagem anti-derrapagem para veiculo

Info

Publication number
BR7600516A
BR7600516A BR7600516A BR7600516A BR7600516A BR 7600516 A BR7600516 A BR 7600516A BR 7600516 A BR7600516 A BR 7600516A BR 7600516 A BR7600516 A BR 7600516A BR 7600516 A BR7600516 A BR 7600516A
Authority
BR
Brazil
Prior art keywords
improvement
vehicle
control valve
valve assembly
hydraulic control
Prior art date
Application number
BR7600516A
Other languages
English (en)
Inventor
G Farr
Original Assignee
Girling Ltd
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 Girling Ltd filed Critical Girling Ltd
Publication of BR7600516A publication Critical patent/BR7600516A/pt

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
    • B60T8/42—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
    • B60T8/4208—Debooster systems
    • B60T8/4225—Debooster systems having a fluid actuated expansion unit
    • B60T8/4233—Debooster systems having a fluid actuated expansion unit with brake pressure relief by introducing fluid pressure into the expansion unit
    • 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
    • B60T8/36—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 including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
    • B60T8/3635—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems switching between more than two connections, e.g. 3/2-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
    • B60T8/50—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 means for controlling the rate at which pressure is reapplied to or released from the brake
    • B60T8/5018—Pressure reapplication using restrictions
    • B60T8/5025—Pressure reapplication using restrictions in hydraulic brake systems
    • B60T8/5037—Pressure reapplication using restrictions in hydraulic brake systems closed systems
    • B60T8/5043—Pressure reapplication using restrictions in hydraulic brake systems closed systems debooster systems

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
BR7600516A 1975-01-28 1976-01-28 Aperfeicoamento em conjunto de valvula de controle hidraulico para sistema de frenagem anti-derrapagem para veiculo BR7600516A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3563/75A GB1530292A (en) 1975-01-28 1975-01-28 Hydraulic control valve assemblies for vehicle anti-skid braking systems

Publications (1)

Publication Number Publication Date
BR7600516A true BR7600516A (pt) 1976-08-31

Family

ID=9760709

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7600516A BR7600516A (pt) 1975-01-28 1976-01-28 Aperfeicoamento em conjunto de valvula de controle hidraulico para sistema de frenagem anti-derrapagem para veiculo

Country Status (7)

Country Link
US (1) US3994538A (pt)
JP (1) JPS5199777A (pt)
BR (1) BR7600516A (pt)
DE (1) DE2603195A1 (pt)
FR (1) FR2299188A1 (pt)
GB (1) GB1530292A (pt)
SU (1) SU697045A3 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739513C2 (de) * 1977-09-02 1990-12-06 Robert Bosch Gmbh, 7000 Stuttgart Drucksteuereinheit einer Blockierschutzeinrichtung für Druckluft-Bremsanlagen von Kraftfahrzeugen
JPS55119547A (en) * 1979-02-23 1980-09-13 Lucas Industries Ltd Nonnskid brake control system
GB8400991D0 (en) * 1984-01-14 1984-02-15 Lucas Ind Plc Anti-skid hydraulic braking systems
DE3602430A1 (de) * 1986-01-28 1987-07-30 Teves Gmbh Alfred Blockiergeschuetzte hydraulische bremsanlage
DE3921682A1 (de) * 1989-07-01 1991-01-10 Bosch Gmbh Robert Verfahren und vorrichtung zur rueckwirkungsfreien abs-regelung
US5431489A (en) * 1992-06-12 1995-07-11 Mando Machinery Corporation Hydraulic anti-skid braking systems for automobiles
KR100723730B1 (ko) * 2005-10-21 2007-05-30 주식회사 만도 압력 제어 밸브 및 이를 구비한 자동차의 전자 제어 동력보조 조향장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666328A (en) * 1970-10-09 1972-05-30 Gen Motors Corp Wheel anti-lock control system
US3671085A (en) * 1970-10-12 1972-06-20 Gen Motors Corp Antilock brake modulator
US3806206A (en) * 1971-07-22 1974-04-23 Kelsey Hayes Co Modulating valve for skid control system
US3752538A (en) * 1971-07-22 1973-08-14 Kelsey Hayes Co Modulating valve for skid control system
US3861757A (en) * 1973-09-17 1975-01-21 Bendix Corp Adaptive braking modulator

Also Published As

Publication number Publication date
SU697045A3 (ru) 1979-11-05
GB1530292A (en) 1978-10-25
JPS5199777A (pt) 1976-09-02
FR2299188B1 (pt) 1980-01-11
FR2299188A1 (fr) 1976-08-27
US3994538A (en) 1976-11-30
DE2603195A1 (de) 1976-08-19

Similar Documents

Publication Publication Date Title
BR7602123A (pt) Aperfeicoamento em atuador hidraulico para freio de veiculo
BR7508776A (pt) Sistema de comando para um atuador de travao de parqueamento de veiculos
BR7600133A (pt) Aperfeicoado sistema de controle do tipo anti-derrapagem para veiculos sobre rodas
BR7206640D0 (pt) Valvula de controle para um dispositivo anti-bloqueio para um sistema de freios de veiculos
BR7402917D0 (pt) Sistema de controle para veiculo
BR7605140A (pt) Sistema de direcao hidraulica para veiculos
BR7409621A (pt) Um sistema de controle hidraulico para uso principalmente em veiculos destinados a construcao pesada
BR7605801A (pt) Valvula para uso com atuadores de freio em sistema de frenagem atuado a fluido,sistema de freio para veiculo,e sistema de freio para trator-reboque
BR7907519A (pt) Servo freio para sistema de frenagem de veiculos
BR7404785D0 (pt) Valvula de controle para sistema de freios antitravacao
BR7608360A (pt) Veiculo e valvula de controle hidraulico para o mesmo
BR7507413A (pt) Controle de freio de estacionamento de veiculo aperfeicoado
BR7401784D0 (pt) Controle aperfeicoado anti-bloqueio para freios de veicul
BR7701066A (pt) Aperfeicoamento em conjunto de valvula de controle para sistema de freio hidraulico de veiculo
BR7600516A (pt) Aperfeicoamento em conjunto de valvula de controle hidraulico para sistema de frenagem anti-derrapagem para veiculo
BR7208402D0 (pt) Sistema de controle de patinacao de rodas de veiculos automotivos
BR7201556D0 (pt) Uma aperfeicoada unidade de controle de freio para um sistema hidraulico de frenagem de veiculos
BR7200874D0 (pt) Sistema de controle para veiculos
BR7608359A (pt) Aperfeicoamento em sistema de controle de freio regenerativo para motor de corrente continua
BR7207933D0 (pt) Sistema de controle antiderrapagem para veiculos a motor
BR7701957A (pt) Valvula redutora de pressao para sistema de frenagem de veiculo
BR7503741A (pt) Aperfeicoamento em conjunto de valvula de controle de forca,para um sistema de freio de veiculo
BR7403575D0 (pt) Aperfeicoamento em conjunto de valvulas de controle ou reforcador hidraulico para sistema de freios hidraulicos de veiculos
BR7900577A (pt) Aperfeicoamento em sistema de freios hidraulicos para veiculos
BR7200164D0 (pt) Valvula de proporcionamento dinamico para um controlador de derrapagens de um sistema de freio hidraulico para veiculos controlador de derrapagens obtido processo de proporcionamento empregado e sistema de freio hidraulico para veiculos com controle de derrapagens