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ES465956A1 - Perfeccionamientos en sistemas de frenos de fluido para ve- hiculos. - Google Patents

Perfeccionamientos en sistemas de frenos de fluido para ve- hiculos.

Info

Publication number
ES465956A1
ES465956A1 ES465956A ES465956A ES465956A1 ES 465956 A1 ES465956 A1 ES 465956A1 ES 465956 A ES465956 A ES 465956A ES 465956 A ES465956 A ES 465956A ES 465956 A1 ES465956 A1 ES 465956A1
Authority
ES
Spain
Prior art keywords
brake
service
fluid pressure
reservoir
emergency
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
ES465956A
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 Corp
Original Assignee
Bendix Corp
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 Corp filed Critical Bendix Corp
Publication of ES465956A1 publication Critical patent/ES465956A1/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
    • B60T13/268—Compressed-air systems using accumulators or reservoirs
    • 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
    • B60T13/261—Compressed-air systems systems with both indirect application and application by springs or weights and released by compressed air
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)

Abstract

Perfeccionamientos en sistema de frenos de fluido a presión para vehículos del tipo que comprenden por lo menos un depósitoun freno de emergencia mantenido suelto por la presión de retención que se comunica al freno desde el depósito; una conducción de suministro para comunicar presión de retención al freno de emergencia y al depósito: un freno de servicio; una conducción de servicio; y un dispositivo de accionamiento del freno de servicio que responde al nivel de presión del fluido en la línea de servicio para comunicar el freno de servicio con el nivel de presión del fluido en el depósitocaracterizados porque se dota a cada sistema de un dispositivo de emergencia que responde a una reducción en el nivel de presión del fluido en la conducción de suministro a un nivel predeterminado para aislar la presión de retención comunicada al freno de emergencia desde el depósito y comunicar la presión de retención al dispositivo de accionamiento del freno de servicio para hacer que este dispositivo haga funcionar al freno de servicio por comunicación del freno de servicio con el depósito.
ES465956A 1977-01-13 1978-01-13 Perfeccionamientos en sistemas de frenos de fluido para ve- hiculos. Expired ES465956A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75922877A 1977-01-13 1977-01-13

Publications (1)

Publication Number Publication Date
ES465956A1 true ES465956A1 (es) 1978-09-16

Family

ID=25054874

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465956A Expired ES465956A1 (es) 1977-01-13 1978-01-13 Perfeccionamientos en sistemas de frenos de fluido para ve- hiculos.

Country Status (8)

Country Link
JP (1) JPS5388475A (es)
AU (1) AU511730B2 (es)
DE (1) DE2801068A1 (es)
ES (1) ES465956A1 (es)
FR (1) FR2377307A1 (es)
GB (1) GB1552300A (es)
IT (1) IT1091740B (es)
SE (1) SE436264B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1188634B2 (de) * 2000-09-14 2011-12-21 WABCO GmbH Anhängerbremsventil für Anhängefahrzeuge mit elektronischer Bremsregelung und erweiterter Sicherheit des geparkten Anhängers
DE10139757A1 (de) * 2000-09-14 2002-05-29 Wabco Gmbh & Co Ohg Anhängerbremsventil für Anhängefahrzeuge mit elektronischer Bremsregelung und erweiterter Sicherheit des geparkten Anhängers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880473A (en) * 1971-10-26 1975-04-29 Eaton Corp Emergency Control Valve
GB1470377A (en) * 1973-07-12 1977-04-14 Bendix Westinghouse Ltd Spring-brake control system
US3862782A (en) * 1973-07-27 1975-01-28 Berg Manufacturing Co Spring brake chamber control valve

Also Published As

Publication number Publication date
GB1552300A (en) 1979-09-12
DE2801068A1 (de) 1978-07-20
IT1091740B (it) 1985-07-06
JPS6114981B2 (es) 1986-04-22
SE436264B (sv) 1984-11-26
FR2377307A1 (fr) 1978-08-11
SE7800429L (sv) 1978-07-14
AU511730B2 (en) 1980-09-04
JPS5388475A (en) 1978-08-03
FR2377307B1 (es) 1981-07-31
AU3225578A (en) 1979-07-19
IT7819157A0 (it) 1978-01-11

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