FR2350234A1 - Ensemble d'actuateur pour systeme de freinage hydraulique de vehicule - Google Patents

Ensemble d'actuateur pour systeme de freinage hydraulique de vehicule

Info

Publication number
FR2350234A1
FR2350234A1 FR7713184A FR7713184A FR2350234A1 FR 2350234 A1 FR2350234 A1 FR 2350234A1 FR 7713184 A FR7713184 A FR 7713184A FR 7713184 A FR7713184 A FR 7713184A FR 2350234 A1 FR2350234 A1 FR 2350234A1
Authority
FR
France
Prior art keywords
braking system
actuator assembly
hydraulic braking
vehicle hydraulic
system actuator
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.)
Withdrawn
Application number
FR7713184A
Other languages
English (en)
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.)
Girling Ltd
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 FR2350234A1 publication Critical patent/FR2350234A1/fr
Withdrawn legal-status Critical Current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
    • B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • B60T8/447—Reducing the boost of the power-assist booster means to reduce brake pressure
    • 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
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
    • B60T11/203—Side-by-side configuration
    • B60T11/206—Side-by-side configuration with control by a force distributing lever
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • 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
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
    • B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders
    • 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
    • B60T8/44—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
    • B60T8/441—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 co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems using hydraulic boosters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Braking Systems And Boosters (AREA)
FR7713184A 1976-05-06 1977-05-02 Ensemble d'actuateur pour systeme de freinage hydraulique de vehicule Withdrawn FR2350234A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18516/76A GB1580194A (en) 1976-05-06 1976-05-06 Actuator assemblies for vehicle hydraulic braking systems

Publications (1)

Publication Number Publication Date
FR2350234A1 true FR2350234A1 (fr) 1977-12-02

Family

ID=10113779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713184A Withdrawn FR2350234A1 (fr) 1976-05-06 1977-05-02 Ensemble d'actuateur pour systeme de freinage hydraulique de vehicule

Country Status (6)

Country Link
US (1) US4232520A (fr)
JP (1) JPS52134977A (fr)
DE (1) DE2720481A1 (fr)
FR (1) FR2350234A1 (fr)
GB (1) GB1580194A (fr)
SE (1) SE7704938L (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510960A1 (fr) * 1981-08-06 1983-02-11 Teves Gmbh Alfred Agencement de maitre-cylindre assiste par une force auxiliaire, pour installation de freinage de vehicule automobile
FR2548119A1 (fr) * 1983-06-16 1985-01-04 Teves Gmbh Alfred Maitre-cylindre a deux circuits
EP0356817A1 (fr) * 1988-08-19 1990-03-07 LUCAS INDUSTRIES public limited company Unité de commande pour freins de véhicules

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947657A1 (de) * 1979-11-27 1981-07-23 Alfred Teves Gmbh, 6000 Frankfurt Zylinderanordnung fuer ein mehrkreis-bremssystem, insbesondere zur verwendung mit einer antiblockierregelanlage
EP0082838A4 (fr) * 1981-06-22 1983-10-26 Dresser Ind Maitre cylindre ayant un ressort principal et une zone de pression pour appliquer des freins, et un ressort auxiliaire et une zone differentielle pour relacher des freins.
FR2593131B1 (fr) * 1986-01-22 1990-11-30 Bendix France Dispositif d'assistance hydraulique.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401982A (en) * 1964-05-20 1968-09-17 Ferguson Res Ltd Harry Vehicle braking systems
US3927915A (en) * 1973-08-18 1975-12-23 Aisin Seiki Vehicle anti-lock brake system with booster device
GB1437656A (en) * 1973-07-28 1976-06-03 Aisin Seiki Brake control device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820345A (en) * 1953-12-14 1958-01-21 Stelzer William Booster brake mechanism
US3074383A (en) * 1961-09-01 1963-01-22 Bendix Corp Full power hydraulic servomotor
US3093119A (en) * 1961-10-30 1963-06-11 Kelsey Hayes Co Fluid pressure motor
US3283505A (en) * 1964-09-15 1966-11-08 Bendix Corp Power brake control means
US3306043A (en) * 1965-04-01 1967-02-28 Gen Motors Corp Low travel hydraulic booster with in-line lifter
GB1345951A (en) * 1971-10-14 1974-02-06 Girling Ltd Hydraulic boosters for vehicle braking systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401982A (en) * 1964-05-20 1968-09-17 Ferguson Res Ltd Harry Vehicle braking systems
GB1437656A (en) * 1973-07-28 1976-06-03 Aisin Seiki Brake control device
US3927915A (en) * 1973-08-18 1975-12-23 Aisin Seiki Vehicle anti-lock brake system with booster device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510960A1 (fr) * 1981-08-06 1983-02-11 Teves Gmbh Alfred Agencement de maitre-cylindre assiste par une force auxiliaire, pour installation de freinage de vehicule automobile
FR2548119A1 (fr) * 1983-06-16 1985-01-04 Teves Gmbh Alfred Maitre-cylindre a deux circuits
EP0356817A1 (fr) * 1988-08-19 1990-03-07 LUCAS INDUSTRIES public limited company Unité de commande pour freins de véhicules
WO1990002065A1 (fr) * 1988-08-19 1990-03-08 Lucas Industries Public Limited Company Ensemble d'actionnement de frein pour vehicules a moteur

Also Published As

Publication number Publication date
US4232520A (en) 1980-11-11
DE2720481A1 (de) 1977-11-24
JPS52134977A (en) 1977-11-11
SE7704938L (sv) 1977-11-07
GB1580194A (en) 1980-11-26

Similar Documents

Publication Publication Date Title
IT1139612B (it) Impianto frenante idraulico per veicoli
FR2598992B1 (fr) Servofrein pour vehicule
FR2344423A1 (fr) Systeme de haut-parleur pour vehicule
FR2548990B1 (fr) Dispositif d'actionnement pour systeme de freinage hydraulique de vehicule
YU40681B (en) Main cylinder of a hydraulic braking system for motor vehicles
FR2343631A1 (fr) Amplificateur hydraulique de freinage pour une installation de frein de vehicule
FR2503066B1 (fr) Systeme de freins hydrauliques pour vehicule
FR2450726B1 (fr) Dispositif de freinage directionnel pour vehicule a freinage hydraulique
BE852864A (fr) Perfectionnements aux dispositifs d'actionnement pour freins de roues de vehicules
FR2439111B1 (fr) Systeme pour la commande des freins d'un vehicule
FR2350234A1 (fr) Ensemble d'actuateur pour systeme de freinage hydraulique de vehicule
BE865076A (fr) Systeme de freinage hydraulique pour vehicules
FR2506243B1 (fr) Ensemble maitres-cylindres pour un systeme de freinage de vehicule
FR2306848A1 (fr) Systeme d'echappement pour vehicule
GB2036222B (en) Hydraulic motor-vehicle brake system
FR2514164B1 (fr) Agencement de pedale blocable pour vehicule
FR2336284B1 (fr) Systemes de freinage pour vehicules
FR2348084A1 (fr) Maitre-cylindre en tandem pour le systeme de freinage d'un vehicule automobile
FR2515124B1 (fr) Systeme de freinage pour vehicule
FR2339518A1 (fr) Appareil hydraulique de freinage pour vehicule
FR2300001A1 (fr) Installation de freinage pour vehicule
FR2528368B1 (fr) Ensemble de maitres-cylindres pour un systeme de freinage pour vehicule
FR2515590B1 (fr) Vanne de selection pour un systeme de freinage de vehicule
BE895829A (fr) Servodirection pour vehicule
FR2499488B1 (fr) Servo-mecanisme renforcateur pour systeme de freinage de vehicule

Legal Events

Date Code Title Description
ST Notification of lapse