CS219868B2 - Control device of hydraulic braking system - Google Patents

Control device of hydraulic braking system Download PDF

Info

Publication number
CS219868B2
CS219868B2 CS758643A CS864375A CS219868B2 CS 219868 B2 CS219868 B2 CS 219868B2 CS 758643 A CS758643 A CS 758643A CS 864375 A CS864375 A CS 864375A CS 219868 B2 CS219868 B2 CS 219868B2
Authority
CS
Czechoslovakia
Prior art keywords
valve
chamber
seat
housing
piston
Prior art date
Application number
CS758643A
Other languages
Czech (cs)
English (en)
Inventor
David A Harries
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
Priority claimed from GB5455474A external-priority patent/GB1530596A/en
Application filed by Girling Ltd filed Critical Girling Ltd
Publication of CS219868B2 publication Critical patent/CS219868B2/cs

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
    • B60T8/4241—Debooster systems having a fluid actuated expansion unit pneumatically
    • 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
    • B60T13/24—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 gaseous
    • B60T13/26—Compressed-air systems
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/44—Compressed-air systems indirect, i.e. compressed air booster units indirect systems with two-chamber booster units

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
CS758643A 1974-12-17 1975-12-17 Control device of hydraulic braking system CS219868B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5455474A GB1530596A (en) 1974-12-17 1974-12-17 Modulators for vehicle hydraulic braking systems
GB1710575 1975-04-24

Publications (1)

Publication Number Publication Date
CS219868B2 true CS219868B2 (en) 1983-03-25

Family

ID=26252472

Family Applications (1)

Application Number Title Priority Date Filing Date
CS758643A CS219868B2 (en) 1974-12-17 1975-12-17 Control device of hydraulic braking system

Country Status (9)

Country Link
US (1) US3995913A (pt)
JP (1) JPS5185083A (pt)
BR (1) BR7508275A (pt)
CS (1) CS219868B2 (pt)
DE (1) DE2556923C2 (pt)
ES (1) ES443575A1 (pt)
FR (1) FR2294892A1 (pt)
HU (1) HU173199B (pt)
IT (1) IT1051093B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068902A (en) * 1976-11-15 1978-01-17 The Bendix Corporation Adaptive braking modulator with electrically activated relay valve
FR2453299A1 (fr) * 1979-04-03 1980-10-31 Wabco Fahrzeugbremsen Gmbh Groupe multiplicateur de pression
DE3718973A1 (de) * 1987-06-05 1988-12-15 Teves Gmbh Alfred Bremsdruckmodulator
DE3726389A1 (de) * 1987-08-07 1989-02-16 Teves Gmbh Alfred Kraftfahrzeugbremsanlage mit einer bremsschlupfregelschaltung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934903A (en) * 1954-03-29 1960-05-03 Bendix Aviat Corp Power braking system having reservoir control means
FR1329828A (fr) * 1962-06-29 1963-06-14 Dunlop Sa Système de freinage perfectionné, pour véhicules à roues, comportant un dispositif automatique antidérapant
US3357311A (en) * 1965-10-11 1967-12-12 Bendix Corp Servomotor system
DE1947012B2 (de) * 1969-09-17 1977-03-17 Robert Bosch Gmbh, 7000 Stuttgart Blockierschutzvorrichtung fuer kraftfahrzeugbremsen
GB1324593A (en) * 1969-09-17 1973-07-25 Girling Ltd Hydraulic systems for vehicles
US3694038A (en) * 1969-09-17 1972-09-26 Girling Ltd Actuator assemblies for hydraulic braking systems
US3830550A (en) * 1971-11-09 1974-08-20 Aisin Seiki Anti-skid brake control system for vehicles
US3746402A (en) * 1972-06-29 1973-07-17 Bendix Corp Regulator for adaptive braking system
JPS5743709Y2 (pt) * 1973-05-24 1982-09-27
US3936095A (en) * 1973-08-24 1976-02-03 Kelsey-Hayes Company Fail safe indicator for skid control system

Also Published As

Publication number Publication date
US3995913A (en) 1976-12-07
JPS5185083A (en) 1976-07-26
ES443575A1 (es) 1977-07-16
DE2556923A1 (de) 1976-06-24
BR7508275A (pt) 1976-08-24
FR2294892B1 (pt) 1982-05-14
DE2556923C2 (de) 1986-08-21
IT1051093B (it) 1981-04-21
FR2294892A1 (fr) 1976-07-16
HU173199B (hu) 1979-03-28

Similar Documents

Publication Publication Date Title
US4562696A (en) Fluid pressure servomotor
JPH0541463B2 (pt)
US3937021A (en) Hold off valve for a two stage servomotor
US3780620A (en) Pressure differential assist for a servomotor
US5031971A (en) Brake system for automotive vehicles and brake force booster therefor
US5884548A (en) Pressure differential operated brake booster
CS195727B2 (cs) Modulační zařízení vozidlové protismykové hydraulické brzdové soustavy
GB1182138A (en) Parking and Emergency Brake System for Vehicle
US3831489A (en) Tubular push rod means for servomotor
JPH0218145A (ja) アンチスキッドブレーキ装置用パイロット制御弁
CS219868B2 (en) Control device of hydraulic braking system
GB1563524A (en) Tractor protection valve assembly
US3844623A (en) Anti-skid control means for air pressure braking systems
US4794844A (en) Pneumatically operated servo-booster
JPH03500279A (ja) 自動車用アンチロック装置付ブレーキユニット
US4643491A (en) Fluid-pressure operated anti-skid braking systems for vehicles
US3809437A (en) Anti-skid brake control system
GB1440065A (en) Actuator assemblies for vehicle brakes
CS202525B2 (en) Pressure hydraulic braking system of vehicles
US3581627A (en) Air and spring brake structure
US6325468B1 (en) EBS modulator with direct exhaust capability
US3536362A (en) Vehicle antiskid braking systems
GB1042961A (en) Fluid proessure motor for mechanism for braking systems
US6082109A (en) Master cylinder with dynamic hydraulic reaction and floating piston
US2725073A (en) Timing valve