ES459013A1 - Perfeccionamientos en conjuntos servomotores accionables porfluido a presion para sistemas de frenos de vehiculos. - Google Patents

Perfeccionamientos en conjuntos servomotores accionables porfluido a presion para sistemas de frenos de vehiculos.

Info

Publication number
ES459013A1
ES459013A1 ES459013A ES459013A ES459013A1 ES 459013 A1 ES459013 A1 ES 459013A1 ES 459013 A ES459013 A ES 459013A ES 459013 A ES459013 A ES 459013A ES 459013 A1 ES459013 A1 ES 459013A1
Authority
ES
Spain
Prior art keywords
vehicle braking
fluid
braking systems
pressure operated
motor assemblies
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
ES459013A
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.)
Girling Ltd
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
Application filed by Girling Ltd filed Critical Girling Ltd
Publication of ES459013A1 publication Critical patent/ES459013A1/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
    • B60T13/12—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 liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

Perfeccionamientos en conjuntos servomotores accionables por fluido a presión para sistemas de frenos de vehículos, caracterizados porque el dispositivo de válvula se situa en una parte fija de la caja y funciona por un conjunto de accionamiento situado dentro de la caja y que comprende un elemento de tope para transmitir la fuerza al elemento de salida, un dispositivo rotatorio de accionamiento de la válvula situado entre el elemento de entrada t el elemento de tope, *** Ver imagen
ES459013A 1976-05-22 1977-05-20 Perfeccionamientos en conjuntos servomotores accionables porfluido a presion para sistemas de frenos de vehiculos. Expired ES459013A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21286/76A GB1580125A (en) 1976-05-22 1976-05-22 Fluid-pressure operated servo-motor assemblies for vehicle braking systems

Publications (1)

Publication Number Publication Date
ES459013A1 true ES459013A1 (es) 1978-04-01

Family

ID=10160327

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459013A Expired ES459013A1 (es) 1976-05-22 1977-05-20 Perfeccionamientos en conjuntos servomotores accionables porfluido a presion para sistemas de frenos de vehiculos.

Country Status (6)

Country Link
US (1) US4241583A (es)
JP (1) JPS52143378A (es)
DE (1) DE2722940A1 (es)
ES (1) ES459013A1 (es)
FR (1) FR2351832A1 (es)
GB (1) GB1580125A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2015102B (en) * 1978-02-25 1982-09-22 Girling Ltd Fluid-pressure operated servo-motor assemblies
JPS5599450A (en) * 1979-01-17 1980-07-29 Nissan Motor Co Ltd Hydraulic booster
DE3164878D1 (en) * 1980-09-13 1984-08-23 Automotive Prod Plc Hydraulic master cylinder
US4353209A (en) * 1980-12-18 1982-10-12 The Bendix Corporation Hydraulic brake booster
US4422293A (en) * 1981-06-12 1983-12-27 The Bendix Corporation Closed-center hydraulic servo apparatus
DE3248150C1 (de) * 1982-12-27 1984-07-19 Siegfried Haag Schertler Gasdosierventil fuer Hochvakuumanlagen
GB9224641D0 (en) * 1992-11-23 1993-01-13 Lucas Ind Plc Hydraulic master cylinder
WO1997032765A1 (en) * 1996-03-05 1997-09-12 Kelsey Hayes Company Master cylinder having nested concentric pistons

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2098666A (en) * 1932-10-15 1937-11-09 Bendix Aviat Corp Brake
DE696227C (de) * 1937-05-26 1940-09-14 Magneti Marelli Spa Vorrichtung fuer die Servosteuerung von Fluessigkeitsbremsen fuer Fahrzeuge
US2934042A (en) * 1957-10-22 1960-04-26 Kelsey Hayes Co Booster mechanism
US3075395A (en) * 1959-09-21 1963-01-29 Ledex Inc Rotary actuators
US3319925A (en) * 1965-09-24 1967-05-16 T V Valve Co Ltd Valve-actuating device
US3664130A (en) * 1970-11-16 1972-05-23 Bendix Corp Hydraulic brake pressure limiting device
US3989223A (en) * 1973-12-28 1976-11-02 Exxon Production Research Company Rotary motion failsafe gate valve actuator
DE2401661C2 (de) * 1974-01-15 1983-08-11 Robert Bosch Gmbh, 7000 Stuttgart Hydraulischer Bremsverstärker
DE2427963C3 (de) * 1974-06-10 1980-01-31 Robert Bosch Gmbh, 7000 Stuttgart Hydraulischer Bremskraftverstärker für eine Fahrzeugbremsanlage
US3898914A (en) * 1974-07-18 1975-08-12 Gen Motors Corp Hydraulic brake booster assembly

Also Published As

Publication number Publication date
US4241583A (en) 1980-12-30
FR2351832A1 (fr) 1977-12-16
GB1580125A (en) 1980-11-26
DE2722940A1 (de) 1977-12-01
JPS52143378A (en) 1977-11-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601