ES2090873T3 - Mejoras en servofrenos accionados neumaticamente para sistemas de frenado de vehiculos. - Google Patents

Mejoras en servofrenos accionados neumaticamente para sistemas de frenado de vehiculos.

Info

Publication number
ES2090873T3
ES2090873T3 ES93304194T ES93304194T ES2090873T3 ES 2090873 T3 ES2090873 T3 ES 2090873T3 ES 93304194 T ES93304194 T ES 93304194T ES 93304194 T ES93304194 T ES 93304194T ES 2090873 T3 ES2090873 T3 ES 2090873T3
Authority
ES
Spain
Prior art keywords
vehicle braking
braking systems
pneumatically driven
driven servo
servo brakes
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 - Lifetime
Application number
ES93304194T
Other languages
English (en)
Inventor
Sean Byrnes
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
Application granted granted Critical
Publication of ES2090873T3 publication Critical patent/ES2090873T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T13/563—Vacuum systems indirect, i.e. vacuum booster units with multiple booster units, e.g. tandem booster units
    • 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
    • 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)
  • Braking Arrangements (AREA)

Abstract

SE DESCRIBE UN MIEMBRO ARBOTANTE (106) DE UN AUMENTADOR DE PRESION,QUE FORMA UNA PARADA INVERTIDA PARA UNA CLAVIJA DE VALVULA (63) Y QUE ES INTRODUCIDO EN UNA PROYECCION HUECA TRASERA DE UN ALOJADOR (1)Y AHI COLOCADO PARA DETERMINAR LA POSICION REPLEGADA DE LOS COMPONENTES DEL MECANISMO DE VALVULA Y,EN CONSECUENCIA,LA LONGITUD AXIAL DEL AUMENTADOR DE PRESION.
ES93304194T 1992-06-04 1993-05-28 Mejoras en servofrenos accionados neumaticamente para sistemas de frenado de vehiculos. Expired - Lifetime ES2090873T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929211850A GB9211850D0 (en) 1992-06-04 1992-06-04 Improvements in pneumatically operated boosters for vehicle braking systems

Publications (1)

Publication Number Publication Date
ES2090873T3 true ES2090873T3 (es) 1996-10-16

Family

ID=10716543

Family Applications (2)

Application Number Title Priority Date Filing Date
ES93304194T Expired - Lifetime ES2090873T3 (es) 1992-06-04 1993-05-28 Mejoras en servofrenos accionados neumaticamente para sistemas de frenado de vehiculos.
ES93304193T Expired - Lifetime ES2104060T3 (es) 1992-06-04 1993-05-28 Mejoras en servofrenos accionados neumaticamente para sistemas de frenado de vehiculo.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES93304193T Expired - Lifetime ES2104060T3 (es) 1992-06-04 1993-05-28 Mejoras en servofrenos accionados neumaticamente para sistemas de frenado de vehiculo.

Country Status (6)

Country Link
EP (2) EP0573234B1 (es)
JP (3) JP3595349B2 (es)
KR (1) KR100311983B1 (es)
DE (2) DE69312173T2 (es)
ES (2) ES2090873T3 (es)
GB (1) GB9211850D0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2714876B1 (fr) * 1994-01-07 1996-03-01 Alliedsignal Europ Services Servomoteur pneumatique d'assistance au freinage, à fonctionnement silencieux.
JPH10129458A (ja) * 1996-11-05 1998-05-19 Aisin Seiki Co Ltd 車両用ブレーキブースタ
US5878650A (en) * 1997-05-21 1999-03-09 General Motors Corporation Power booster sealing mechanism
GB9824315D0 (en) 1998-11-06 1998-12-30 Rover Group A motor vehicle vacuum assisted braking system
KR100901827B1 (ko) * 2008-09-11 2009-06-09 한국델파이주식회사 패닉 브레이킹 기능을 가지는 자동차용 브레이크 부스터
WO2011094332A2 (en) * 2010-01-26 2011-08-04 Kelsey-Hayes Company Input and output rods for vacuum brake booster

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60128855U (ja) * 1984-02-09 1985-08-29 自動車機器株式会社 ブレ−キブ−スタの消音装置
JPS6145277U (ja) * 1984-08-30 1986-03-26 アイシン精機株式会社 タンデム型倍力装置
DE3505626A1 (de) * 1985-02-19 1986-08-21 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker
FR2630693B1 (fr) * 1988-04-28 1990-07-13 Bendix France Servomoteur d'assistance au freinage a saut reglable

Also Published As

Publication number Publication date
KR100311983B1 (ko) 2001-12-28
DE69312173T2 (de) 1997-10-30
DE69303983T2 (de) 1997-01-02
JP2004189231A (ja) 2004-07-08
JP3595349B2 (ja) 2004-12-02
ES2104060T3 (es) 1997-10-01
EP0573234B1 (en) 1996-08-14
GB9211850D0 (en) 1992-07-15
JPH06144208A (ja) 1994-05-24
KR940000323A (ko) 1994-01-03
JP2006188207A (ja) 2006-07-20
DE69303983D1 (de) 1996-09-19
DE69312173D1 (de) 1997-08-21
EP0573233A1 (en) 1993-12-08
EP0573233B1 (en) 1997-07-16
EP0573234A1 (en) 1993-12-08
JP3813617B2 (ja) 2006-08-23

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