ES482300A1 - Mejoras introducidas en servo amplificadores para sistemas de frenos de vehiculos. - Google Patents

Mejoras introducidas en servo amplificadores para sistemas de frenos de vehiculos.

Info

Publication number
ES482300A1
ES482300A1 ES482300A ES482300A ES482300A1 ES 482300 A1 ES482300 A1 ES 482300A1 ES 482300 A ES482300 A ES 482300A ES 482300 A ES482300 A ES 482300A ES 482300 A1 ES482300 A1 ES 482300A1
Authority
ES
Spain
Prior art keywords
seal
servoobooster
vehicle brake
housing
free end
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
ES482300A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES482300A1 publication Critical patent/ES482300A1/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
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Sealing Devices (AREA)

Abstract

Mejoras introducidas en servo amplificadores para sistemas de frenado de vehículos del tipo que incluye una caja donde está situada una pared móvil sometida a una presión diferencial controlada por un dispositivo de válvula para aumentar la fuerza aplicada a un elemento de salida por un elemento de entrada, incluyendo el dispositivo de válvula un cuerpo de válvula sustancialmente tubular que sobresale hacia atrás a través de un orificio formado en la parte posterior de la caja, estando el cuerpo de la válvula montado de manera hermética en la parte posterior de la caja por medio de una junta de estanqueidad de forma anular situada radialmente entre la pared que define el orificio en la caja y el cuerpo de la válvula, y un manguito flexible que conecta la caja con el cuerpo de la válvula o con el elemento de entrada, estando dichas mejoras caracterizadas porque la junta de estanqueidad (7) está conectada integralmente con la extremidad frontal (17) del manguito flexible (8).
ES482300A 1978-07-08 1979-07-06 Mejoras introducidas en servo amplificadores para sistemas de frenos de vehiculos. Expired ES482300A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7829265 1978-07-08

Publications (1)

Publication Number Publication Date
ES482300A1 true ES482300A1 (es) 1980-03-01

Family

ID=10498331

Family Applications (1)

Application Number Title Priority Date Filing Date
ES482300A Expired ES482300A1 (es) 1978-07-08 1979-07-06 Mejoras introducidas en servo amplificadores para sistemas de frenos de vehiculos.

Country Status (7)

Country Link
JP (1) JPS5511993A (es)
AU (1) AU4857079A (es)
BR (1) BR7904302A (es)
DE (1) DE2927483A1 (es)
ES (1) ES482300A1 (es)
FR (1) FR2430338A1 (es)
IT (1) IT1122042B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145446U (ja) * 1983-03-18 1984-09-28 トキコ株式会社 気圧式倍力装置
JPS61154276U (es) * 1985-03-15 1986-09-25
JPH038700Y2 (es) * 1985-04-23 1991-03-04
JPH0249273Y2 (es) * 1986-02-05 1990-12-25
JPS6412081U (es) * 1987-07-13 1989-01-23
KR20020007612A (ko) * 2000-07-18 2002-01-29 밍 루 차량용 배력장치의 부우트 고정장치
FR2839488B1 (fr) * 2002-05-07 2004-07-02 Bosch Gmbh Robert Servomoteur utilisant un joint d'etancheite a montage externe

Also Published As

Publication number Publication date
BR7904302A (pt) 1980-04-08
AU4857079A (en) 1980-01-17
DE2927483A1 (de) 1980-01-24
FR2430338A1 (fr) 1980-02-01
IT7924151A0 (it) 1979-07-06
JPS5511993A (en) 1980-01-28
IT1122042B (it) 1986-04-23

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