ES8104093A1 - Perfeccionamientos en cilindros maestros para frenos hidrau-licos de vehiculos - Google Patents

Perfeccionamientos en cilindros maestros para frenos hidrau-licos de vehiculos

Info

Publication number
ES8104093A1
ES8104093A1 ES494695A ES494695A ES8104093A1 ES 8104093 A1 ES8104093 A1 ES 8104093A1 ES 494695 A ES494695 A ES 494695A ES 494695 A ES494695 A ES 494695A ES 8104093 A1 ES8104093 A1 ES 8104093A1
Authority
ES
Spain
Prior art keywords
master cylinder
brakes
master
piston
assisting rod
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
ES494695A
Other languages
English (en)
Other versions
ES494695A0 (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 ES494695A priority Critical patent/ES494695A0/es
Publication of ES8104093A1 publication Critical patent/ES8104093A1/es
Publication of ES494695A0 publication Critical patent/ES494695A0/es
Priority to EP81401097A priority patent/EP0045233B1/fr
Priority to DE8181401097T priority patent/DE3169133D1/de
Priority to US06/586,644 priority patent/US4550566A/en
Granted 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
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units

Landscapes

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

Abstract

CILINDRO MAESTRO PARA FRENOS HIDRAULICOS DE VEHICULOS. SE CARACTERIZA PORQUE EL VASTAGO DE ASISTENCIA (9) ESTA UNIDO CON EL EMBOLO PRIMARIO (6) DEL CILINDRO MAESTRO (1) Y PRESENTA UN ESCALON QUE ES EL TOPE FINAL DE RECORRIDO DEL EMBOLO SECUNDARIO (11) RESPECTO DEL VASTAGO. EL EMBOLO DE ASISTENCIA (9) ES HUECO Y SIRVE DE GUIA AXIAL A LA VARILLA DE ACCIONAMENTO (23) DE LA VALVULA DE CONTROL DEL MECANISMO DE SERVOASISTENCIA. LAS COPELAS DE HERMETICIDAD (7) Y (8) DE LOS EMBOLOS SON FIJAS. LA BASE DE EMPUJE DE CADA EMBOLO ESTA BISELADA, EN REPOSO COMUNICA LOS RECINTOS DE FRENO CON LAS LUMBRERAS DE ALIMENTACION. SE PUEDE PONER UN DISPOSITIVO DE REACCION ELASTICA ENTRE EL VASTAGO DE ASISTENCIA Y EL EMBOLO PRIMARIO.
ES494695A 1980-07-30 1980-07-30 Perfeccionamientos en cilindros maestros para frenos hidrau-licos de vehiculos Granted ES494695A0 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES494695A ES494695A0 (es) 1980-07-30 1980-07-30 Perfeccionamientos en cilindros maestros para frenos hidrau-licos de vehiculos
EP81401097A EP0045233B1 (fr) 1980-07-30 1981-07-08 Maître-cylindre de freinage
DE8181401097T DE3169133D1 (en) 1980-07-30 1981-07-08 Master cylinder for brakes
US06/586,644 US4550566A (en) 1980-07-30 1984-03-07 Brake master cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES494695A ES494695A0 (es) 1980-07-30 1980-07-30 Perfeccionamientos en cilindros maestros para frenos hidrau-licos de vehiculos

Publications (2)

Publication Number Publication Date
ES8104093A1 true ES8104093A1 (es) 1981-04-01
ES494695A0 ES494695A0 (es) 1981-04-01

Family

ID=8481023

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494695A Granted ES494695A0 (es) 1980-07-30 1980-07-30 Perfeccionamientos en cilindros maestros para frenos hidrau-licos de vehiculos

Country Status (4)

Country Link
US (1) US4550566A (es)
EP (1) EP0045233B1 (es)
DE (1) DE3169133D1 (es)
ES (1) ES494695A0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX157045A (es) * 1982-03-01 1988-10-21 Bendix Corp Mejoras a un cilindro maestro para un sistema de frenos hidraulicos para automoviles
US4503677A (en) * 1982-05-20 1985-03-12 Allied Corporation Master cylinder
US4535591A (en) * 1982-09-27 1985-08-20 Jidosha Kiki Co., Ltd. Reaction force mechanism for brake power servo booster
ES517453A0 (es) * 1982-11-05 1983-11-01 Bendiberica Sa Perfeccionamiento en cilindros maestros para al menos un circuito de frenado.
US4569201A (en) * 1983-10-31 1986-02-11 Allied Corporation Brake actuation assembly and method of assembly
ES8504033A1 (es) * 1984-05-22 1985-04-01 Bendiberica Sa Perfeccionamientos en cilindros maestros tandem hidraulicos
US4998950A (en) * 1990-02-02 1991-03-12 General Motors Corporation Center compensating master cylinder
JP2004231087A (ja) * 2003-01-31 2004-08-19 Advics:Kk 入力ロッド引張り式ブレーキ倍力装置
FR2900619A1 (fr) * 2006-05-02 2007-11-09 Renault Sas Piston de maitre-cylindre tandem
US20090013685A1 (en) * 2007-07-11 2009-01-15 Molenaar Kelly J Master cylinder for vehicle brake system

Family Cites Families (17)

* 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
US2900962A (en) * 1953-12-18 1959-08-25 Kelsey Hayes Co Booster brake mechanism
US2929215A (en) * 1957-11-14 1960-03-22 Kelsey Hayes Co Booster brake mechanism
US2929216A (en) * 1957-11-27 1960-03-22 Kelsey Hayes Co Booster brake mechanism
US2957454A (en) * 1958-10-13 1960-10-25 Kelsey Hayes Co Booster brake mechanism
GB1054824A (es) * 1963-05-03 1900-01-01
US3172265A (en) * 1963-05-27 1965-03-09 Glenn T Randol Dual-cylinder hydraulic actuator for automotive brake systems
US3408815A (en) * 1966-12-12 1968-11-05 Kelsey Hayes Co Power assisted fluid motor for hydraulic brake systems
US3564849A (en) * 1967-05-30 1971-02-23 Aisin Seiki Pneumatic booster assembly for brake system
GB1432350A (en) * 1972-06-09 1976-04-14 Automotives Products Ltd Brake application control devices and to liquid pressure braking systems for vehicles which include such devices
JPS5320069A (en) * 1976-08-09 1978-02-23 Nissan Motor Co Ltd Tandem master cylinder
JPS599973Y2 (ja) * 1978-08-26 1984-03-29 アイシン精機株式会社 ブレ−キブ−スタ付マスタシリンダ
JPS5648942U (es) * 1979-09-21 1981-04-30
DE3007148A1 (de) * 1980-02-26 1981-09-03 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Hydraulisch, pneumatisches bremskraftverstaerkergeraet
DE3013456A1 (de) * 1980-04-05 1981-10-08 Alfred Teves Gmbh, 6000 Frankfurt Mechanisch steuerbarer kraftverstaerker, insbesondere fuer hydraulische kraftfahrzeug-bremsanlagen
DE3013457A1 (de) * 1980-04-05 1981-10-08 Alfred Teves Gmbh, 6000 Frankfurt Bremsgeraet fuer kraftfahrzeuge

Also Published As

Publication number Publication date
US4550566A (en) 1985-11-05
DE3169133D1 (en) 1985-04-04
EP0045233A3 (en) 1982-04-07
EP0045233A2 (fr) 1982-02-03
ES494695A0 (es) 1981-04-01
EP0045233B1 (fr) 1985-02-27

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