ES443575A1 - Perfeccionamientos en conjuntos accionadores de funciona- miento neumatico para sistemas de frenos hidraulicos de ve- hiculos. - Google Patents

Perfeccionamientos en conjuntos accionadores de funciona- miento neumatico para sistemas de frenos hidraulicos de ve- hiculos.

Info

Publication number
ES443575A1
ES443575A1 ES443575A ES443575A ES443575A1 ES 443575 A1 ES443575 A1 ES 443575A1 ES 443575 A ES443575 A ES 443575A ES 443575 A ES443575 A ES 443575A ES 443575 A1 ES443575 A1 ES 443575A1
Authority
ES
Spain
Prior art keywords
valve
chamber
pressure
hydraulic braking
vehicle hydraulic
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
Application number
ES443575A
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
Priority claimed from GB5455474A external-priority patent/GB1530596A/en
Application filed by Girling Ltd filed Critical Girling Ltd
Publication of ES443575A1 publication Critical patent/ES443575A1/es
Expired 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
    • B60T8/42—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)
ES443575A 1974-12-17 1975-12-17 Perfeccionamientos en conjuntos accionadores de funciona- miento neumatico para sistemas de frenos hidraulicos de ve- hiculos. Expired ES443575A1 (es)

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
ES443575A1 true ES443575A1 (es) 1977-07-16

Family

ID=26252472

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443575A Expired ES443575A1 (es) 1974-12-17 1975-12-17 Perfeccionamientos en conjuntos accionadores de funciona- miento neumatico para sistemas de frenos hidraulicos de ve- hiculos.

Country Status (9)

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

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
ES383717A1 (es) * 1969-09-17 1973-03-01 Girling Ltd Perfeccionamientos en la construccion de conjuntos acciona-dores utilizados en los sistemas de frenos hidraulicos de vehiculos.
GB1324593A (en) * 1969-09-17 1973-07-25 Girling Ltd Hydraulic systems for vehicles
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 (es) * 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
HU173199B (hu) 1979-03-28
US3995913A (en) 1976-12-07
DE2556923C2 (de) 1986-08-21
BR7508275A (pt) 1976-08-24
FR2294892A1 (fr) 1976-07-16
FR2294892B1 (es) 1982-05-14
IT1051093B (it) 1981-04-21
DE2556923A1 (de) 1976-06-24
CS219868B2 (en) 1983-03-25
JPS5185083A (en) 1976-07-26

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