ES211070A3 - PERFECCIONAMIENTOS EN SERVOMOTORES PARA FRENOS DE FUNCIONAMIENTO COMBINADO CON AIRE COMPRIMIDO Y LiQUIDO - Google Patents

PERFECCIONAMIENTOS EN SERVOMOTORES PARA FRENOS DE FUNCIONAMIENTO COMBINADO CON AIRE COMPRIMIDO Y LiQUIDO

Info

Publication number
ES211070A3
ES211070A3 ES0211070A ES211070A ES211070A3 ES 211070 A3 ES211070 A3 ES 211070A3 ES 0211070 A ES0211070 A ES 0211070A ES 211070 A ES211070 A ES 211070A ES 211070 A3 ES211070 A3 ES 211070A3
Authority
ES
Spain
Prior art keywords
fluid pressure
valve device
pressure actuator
inlet
diver
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
ES0211070A
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.)
Bendix Westinghouse Automotive Air Brake Co
Original Assignee
Bendix Westinghouse Automotive Air Brake Co
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 Bendix Westinghouse Automotive Air Brake Co filed Critical Bendix Westinghouse Automotive Air Brake Co
Publication of ES211070A3 publication Critical patent/ES211070A3/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
    • 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)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)

Abstract

Perfeccionamientos en servomotores para frenos de funcionamiento combinado con aire comprimido y líquido caracterizado por un manguito conectado al elemento dependiente de la presión y que comprende un dispositivo valvular interconectado para la entrada y salida cargado con un muelle que normalmente mantiene cerrada la válvula de entrada y por un buzo accionado por la palanca de freno montado en dicho manguito y conectado al mismo por una conexión de movimiento perdido para accionar el dispositivo valvular.
ES0211070A 1951-09-20 1953-08-29 PERFECCIONAMIENTOS EN SERVOMOTORES PARA FRENOS DE FUNCIONAMIENTO COMBINADO CON AIRE COMPRIMIDO Y LiQUIDO Expired ES211070A3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US247503A US2761427A (en) 1951-09-20 1951-09-20 Fluid pressure actuator

Publications (1)

Publication Number Publication Date
ES211070A3 true ES211070A3 (es) 1954-12-16

Family

ID=22935175

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0211070A Expired ES211070A3 (es) 1951-09-20 1953-08-29 PERFECCIONAMIENTOS EN SERVOMOTORES PARA FRENOS DE FUNCIONAMIENTO COMBINADO CON AIRE COMPRIMIDO Y LiQUIDO

Country Status (2)

Country Link
US (1) US2761427A (es)
ES (1) ES211070A3 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811835A (en) * 1953-07-09 1957-11-05 Gen Motors Corp Power brake booster
US2900962A (en) * 1953-12-18 1959-08-25 Kelsey Hayes Co Booster brake mechanism
US2852921A (en) * 1954-09-13 1958-09-23 Kelsey Hayes Co Booster brake mechanism
US2977669A (en) * 1958-03-06 1961-04-04 Bendix Corp Apparatus for roll-burnishing aircraft wheels and the like
US2939486A (en) * 1958-04-03 1960-06-07 Honeywell Regulator Co Pneumatic actuator
US2997028A (en) * 1958-07-09 1961-08-22 Kelsey Hayes Co Fluid pressure motor suructure
US2993478A (en) * 1958-12-11 1961-07-25 Bendix Corp Fluid pressure motor construction
US3054386A (en) * 1959-02-13 1962-09-18 Gen Motors Corp Brake booster unit
US3054387A (en) * 1959-09-21 1962-09-18 Gen Motors Corp Hydraulic booster unit
US3060899A (en) * 1960-06-20 1962-10-30 Wagner Electric Corp Control valve
US3093119A (en) * 1961-10-30 1963-06-11 Kelsey Hayes Co Fluid pressure motor
US3298177A (en) * 1964-07-08 1967-01-17 Gen Motors Corp Hydraulic power brake booster having excess force dampening means
US3303751A (en) * 1965-04-13 1967-02-14 Gen Motors Corp Power brake booster
US3311028A (en) * 1966-07-26 1967-03-28 John F Taplin Rolling diaphragm device with rolling diaphragm having clamping bead and resilient clamping means for the bead
US3596564A (en) * 1969-03-20 1971-08-03 Caterpillar Tractor Co Clutch booster means
US3628423A (en) * 1969-10-30 1971-12-21 Trw Inc Power brake booster
US3747473A (en) * 1971-03-18 1973-07-24 Bendix Corp Closed center booster with two-stage hydraulic reaction
US3951043A (en) * 1973-04-23 1976-04-20 The Weatherhead Company Brake booster for motor vehicle fluid power circuit
US4022111A (en) * 1973-05-02 1977-05-10 Girling Limited Valve assemblies for vehicle hydraulic braking systems
GB1416632A (en) * 1973-05-02 1975-12-03 Girling Ltd Control vavle assemblies for vehicle hydraulic braking systems
JPS5912499B2 (ja) * 1976-05-10 1984-03-23 アイシン精機株式会社 油圧制御弁の反力機構
DE2841262A1 (de) * 1978-09-22 1980-04-03 Teves Gmbh Alfred Hydraulischer verstaerker
DE3715564A1 (de) * 1987-05-09 1988-11-24 Bosch Gmbh Robert Bremskraftverstaerker
DE3715567A1 (de) * 1987-05-09 1988-11-24 Bosch Gmbh Robert Bremskraftverstaerker
DE3715565A1 (de) * 1987-05-09 1988-11-24 Bosch Gmbh Robert Bremskraftverstaerker
US4905571A (en) * 1988-08-31 1990-03-06 General Motors Corporation Air booster with pressure-balanced valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR631619A (fr) * 1926-06-21 1927-12-23 Dispositif servo-moteur pour transmission d'effort pour toutes applications
US1817800A (en) * 1927-01-20 1931-08-04 Bragg Kliesrath Corp Brake mechanism for automotive vehicles
US1846089A (en) * 1927-07-14 1932-02-23 Francis W Davis Servo-motor
US1921590A (en) * 1929-07-03 1933-08-08 Edwin G Staude Fluid power controlling mechanism
FR747273A (fr) * 1932-03-07 1933-06-14 Freins Jourdain Monneret Perfectionnements aux freins pour véhicules
US2007423A (en) * 1933-04-10 1935-07-09 Francis W Davis Double acting servomotor
DE696227C (de) * 1937-05-26 1940-09-14 Magneti Marelli Spa Vorrichtung fuer die Servosteuerung von Fluessigkeitsbremsen fuer Fahrzeuge
US2360578A (en) * 1942-08-26 1944-10-17 Gilbert E Porter Power brake
US2395223A (en) * 1944-01-13 1946-02-19 Automatic Shifters Inc Vehicle brake mechanism

Also Published As

Publication number Publication date
US2761427A (en) 1956-09-04

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