BR7508275A - Aperfeicoamento em conjunto de atuador com acionamento pneumatico,para um sistema de frenagem hidraulica - Google Patents

Aperfeicoamento em conjunto de atuador com acionamento pneumatico,para um sistema de frenagem hidraulica

Info

Publication number
BR7508275A
BR7508275A BR7508275*A BR7508275A BR7508275A BR 7508275 A BR7508275 A BR 7508275A BR 7508275 A BR7508275 A BR 7508275A BR 7508275 A BR7508275 A BR 7508275A
Authority
BR
Brazil
Prior art keywords
improvement
braking system
actuator assembly
hydraulic braking
pneumatic activation
Prior art date
Application number
BR7508275*A
Other languages
English (en)
Inventor
D 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 BR7508275A publication Critical patent/BR7508275A/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
    • B60T8/4241—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)
BR7508275*A 1974-12-17 1975-12-15 Aperfeicoamento em conjunto de atuador com acionamento pneumatico,para um sistema de frenagem hidraulica BR7508275A (pt)

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
BR7508275A true BR7508275A (pt) 1976-08-24

Family

ID=26252472

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7508275*A BR7508275A (pt) 1974-12-17 1975-12-15 Aperfeicoamento em conjunto de atuador com acionamento pneumatico,para um sistema de frenagem hidraulica

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
JPS514210B1 (pt) * 1969-09-17 1976-02-09
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
JPS5185083A (en) 1976-07-26
HU173199B (hu) 1979-03-28
FR2294892B1 (pt) 1982-05-14
CS219868B2 (en) 1983-03-25
IT1051093B (it) 1981-04-21
DE2556923C2 (de) 1986-08-21
FR2294892A1 (fr) 1976-07-16
ES443575A1 (es) 1977-07-16
US3995913A (en) 1976-12-07
DE2556923A1 (de) 1976-06-24

Similar Documents

Publication Publication Date Title
BR7602123A (pt) Aperfeicoamento em atuador hidraulico para freio de veiculo
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
BR7606304A (pt) Aperfeicoamento em conjuntos de reservatorios,para cilindro-mestre em tandem,de sistema de freio hidraulico
BR7503485A (pt) Conjunto de cilindro mestre para um sistema de freio hidraulico para veiculo
BR7706799A (pt) Cilindro mestre hidraulico para sistema de frenagem,de veiculo
BR7305677D0 (pt) Aperfeicoamento em sistema motriz de freio para um veicul
BR7604573A (pt) Aperfeicoamento em disposicao detectora de carga de veiculo,para uso com um sistema de freio de veiculo
DE2462528A1 (de) Bremssteuervorrichtung fuer kfz.
BR7508420A (pt) Aperfeicoamento em reservatorio hidraulico para um sistemade freio de veiculo
BR7701637A (pt) Sistema de frenagem para veiculo,com auxilio hidraulico
AR201871A1 (es) Dispositivo de control antibloqueo para frenos neumaticos de vehiculos
BR7503012A (pt) Valvula reguladora de pressao para um sistema de freios
BR7402511D0 (pt) Um conjunto de frenagem hidraulica para veiculos
BR7507411A (pt) Aperfeicoamento em conjunto acionador para freio de veiculo
BR7508275A (pt) Aperfeicoamento em conjunto de atuador com acionamento pneumatico,para um sistema de frenagem hidraulica
BR7501012A (pt) Valvula de controle de pressao para um sistema de freio
BR7701957A (pt) Valvula redutora de pressao para sistema de frenagem de veiculo
BR7600516A (pt) Aperfeicoamento em conjunto de valvula de controle hidraulico para sistema de frenagem anti-derrapagem para veiculo
BR7503741A (pt) Aperfeicoamento em conjunto de valvula de controle de forca,para um sistema de freio de veiculo
SE7504264L (sv) Regleringsventil for tryckluftbromsar, serskilt for relsfordon.
BR7300001D0 (pt) Conjunto de controle de freio para um veiculo ferroviario
AR205087A1 (es) Dispositivo de control de freno para un vehiculo
BR7206263D0 (pt) Um freio aperfeicoado para veiculo
BR7503056A (pt) Aperfeicoamentos em reforcador hidraulico para sistema de freio de veiculos
BR7601329A (pt) Sistema de frenacao fluida para um veiculo,notadamente para um veiculo articulado