ES8103701A1 - Perfeccionamientos en servoamplificadores de presion para frenos hidraulicos de vehiculos - Google Patents

Perfeccionamientos en servoamplificadores de presion para frenos hidraulicos de vehiculos

Info

Publication number
ES8103701A1
ES8103701A1 ES494698A ES494698A ES8103701A1 ES 8103701 A1 ES8103701 A1 ES 8103701A1 ES 494698 A ES494698 A ES 494698A ES 494698 A ES494698 A ES 494698A ES 8103701 A1 ES8103701 A1 ES 8103701A1
Authority
ES
Spain
Prior art keywords
brake
force amplifier
brake force
piston
amplifier
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
ES494698A
Other languages
English (en)
Other versions
ES494698A0 (es
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.)
AlliedSignal Automotive Espana SA
Original Assignee
Bendiberica SA
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 Bendiberica SA filed Critical Bendiberica SA
Priority to ES494698A priority Critical patent/ES8103701A1/es
Publication of ES494698A0 publication Critical patent/ES494698A0/es
Publication of ES8103701A1 publication Critical patent/ES8103701A1/es
Priority to EP81401095A priority patent/EP0045231B1/fr
Priority to DE8181401095T priority patent/DE3166821D1/de
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
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

DISPOSITIVO AMPLIFICADOR DE PRESION PARA CIRCUITO DE FRENOS. LA CAMARA DE DEPRESION DEL SISTEMA AMPLIFICADOR DE PRESION ESTA CONSTITUIDA POR UNA PARED POSTERIOR (13) PROVISTA DE TETONES CON TALADROS ROSCADOS (14) PARA LA FIJACION DEL DISPOSITIVO; POR UNA PARED DELANTERA UNIDA RIGIDA Y HERMETICAMENTE A LA PARED POSTERIOR (13) MEDIANTE UN ENGRAPADO PERIFERICO, Y POR UN PISTON DE ASISTENCIA (17) QUE COMPRENDE UN DIAFRAGMA FLEXIBLE ANULAR Y UN PLATO RIGIDO CENTRAL. DICHO PISTON DIVIDE A LA CAMARA DE DEPRESION EN UN PRIMER RECINTO DE ASPIRACION (20) Y EN UN RECINTO ATMOSFERICO (21), Y ESTA UNIDO AL VASTAGO (26) DEL CILINDRO MAESTRO, POR LO QUE ESTE ES ACCIONADO A TRACCION POR EL DIAFRAGMA. SE TIENEN TAMBIEN OTRAS REALIZACIONES ALTERNATIVAS DE ESTE DISPOSITIVO. DE EMPLEO EN CIRCUITOS DE FRENO DE VEHICULOS AUTOMOVILES.
ES494698A 1980-07-30 1980-07-30 Perfeccionamientos en servoamplificadores de presion para frenos hidraulicos de vehiculos Expired ES8103701A1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES494698A ES8103701A1 (es) 1980-07-30 1980-07-30 Perfeccionamientos en servoamplificadores de presion para frenos hidraulicos de vehiculos
EP81401095A EP0045231B1 (fr) 1980-07-30 1981-07-08 Système générateur de pression de freinage
DE8181401095T DE3166821D1 (en) 1980-07-30 1981-07-08 System for generating brake pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES494698A ES8103701A1 (es) 1980-07-30 1980-07-30 Perfeccionamientos en servoamplificadores de presion para frenos hidraulicos de vehiculos

Publications (2)

Publication Number Publication Date
ES494698A0 ES494698A0 (es) 1981-03-16
ES8103701A1 true ES8103701A1 (es) 1981-03-16

Family

ID=8481026

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494698A Expired ES8103701A1 (es) 1980-07-30 1980-07-30 Perfeccionamientos en servoamplificadores de presion para frenos hidraulicos de vehiculos

Country Status (3)

Country Link
EP (1) EP0045231B1 (es)
DE (1) DE3166821D1 (es)
ES (1) ES8103701A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU551268B2 (en) * 1982-09-22 1986-04-24 Jidosha Kiki Co. Ltd. Booster
US4531370A (en) * 1982-11-01 1985-07-30 The Bendix Corporation Brake actuation assembly
ES517453A0 (es) * 1982-11-05 1983-11-01 Bendiberica Sa Perfeccionamiento en cilindros maestros para al menos un circuito de frenado.
ES8400947A1 (es) * 1982-11-05 1983-11-16 Bendiberica Sa Sistema generador de presion de frenado.
FR2538331B1 (fr) * 1982-12-23 1985-06-21 Dba Systeme generateur de pression de freinage
US4569201A (en) * 1983-10-31 1986-02-11 Allied Corporation Brake actuation assembly and method of assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603066A (en) * 1945-08-22 1952-07-15 Borg Warner Tandem power unit for applying hydraulic pressure
DE1033054B (de) * 1953-04-28 1958-06-26 Bendix Aviat Corp Hilfskraftvorrichtung, insbesondere fuer hydraulische Bremsen an Kraftfahrzeugen
JPS5320069A (en) * 1976-08-09 1978-02-23 Nissan Motor Co Ltd Tandem master cylinder

Also Published As

Publication number Publication date
EP0045231B1 (fr) 1984-10-24
ES494698A0 (es) 1981-03-16
EP0045231A2 (fr) 1982-02-03
EP0045231A3 (en) 1982-03-31
DE3166821D1 (en) 1984-11-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010317