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ES8301786A1 - Un servo reforzador para sistema de freno de vehiculos. - Google Patents

Un servo reforzador para sistema de freno de vehiculos.

Info

Publication number
ES8301786A1
ES8301786A1 ES509527A ES509527A ES8301786A1 ES 8301786 A1 ES8301786 A1 ES 8301786A1 ES 509527 A ES509527 A ES 509527A ES 509527 A ES509527 A ES 509527A ES 8301786 A1 ES8301786 A1 ES 8301786A1
Authority
ES
Spain
Prior art keywords
diaphragm
plate
boot
sealed
end portion
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
ES509527A
Other languages
English (en)
Other versions
ES509527A0 (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.)
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 ES509527A0 publication Critical patent/ES509527A0/es
Publication of ES8301786A1 publication Critical patent/ES8301786A1/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
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
    • B60T13/5675—Supportstruts
    • 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
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm

Landscapes

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

Abstract

SERVO-REFORZADOR PARA UN SISTEMA DE FRENO DE VEHICULOS. CONSTA DE UNOS ESCUDOS DE CARCASA (1, 2) METALICA, ANTERIOR Y POSTERIOR, ESTANDO EL ESCUDO POSTERIOR (2) DOTADO DE UNA EXTENSION TUBULAR (3) DIRIGIDA HACIA FUERA, LA CUAL GUIA DESLIZABLEMENTE UN CUERPO DE SERVO-VALVULA (4) DE PLASTICO MOLDEADO; DE UNA PARED MOVIL (5) FORMADA POR UNA PLACA SOPORTE (6) DE METAL, QUE DIVIDE EL INTERIOR DE LA CARCASA EN CAMARAS ANTERIOR Y POSTERIOR; DE UN DIAFRAGMA FLEXIBLE (9) CONECTADO SELLADAMENTE A LA CARCASA DEL REFORZADOR; Y DE UN PAR DE MIEMBROS TRANSMISORES DE FUERZA EN FORMA DE VASTAGOS DE UNION (13), DIAMETRALMENTE OPUESTOS, QUE SE EXTIENDEN AXIALMENTE A TRAVES DE LOS ESCUDOS DE CARCASA (1, 2) Y A TRAVES DE LAS RESPECTIVAS ABERTURAS CIRCULARES (14) DE LA PLACA SOPORTE (6).
ES509527A 1981-02-12 1982-02-11 Un servo reforzador para sistema de freno de vehiculos. Expired ES8301786A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8104328 1981-02-12
GB8113937 1981-05-07

Publications (2)

Publication Number Publication Date
ES509527A0 ES509527A0 (es) 1982-12-16
ES8301786A1 true ES8301786A1 (es) 1982-12-16

Family

ID=26278405

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509527A Expired ES8301786A1 (es) 1981-02-12 1982-02-11 Un servo reforzador para sistema de freno de vehiculos.

Country Status (6)

Country Link
AR (1) AR227086A1 (es)
BR (1) BR8200742A (es)
DE (1) DE3204549A1 (es)
ES (1) ES8301786A1 (es)
FR (1) FR2499488B1 (es)
GB (1) GB2093136B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4519295A (en) * 1983-06-02 1985-05-28 Allied Corporation Vacuum brake boosters
GB8726722D0 (en) * 1987-11-14 1987-12-16 Lucas Ind Plc Brake servo booster
JPH0547019Y2 (es) * 1989-04-11 1993-12-09
DE4344188A1 (de) * 1993-12-23 1995-06-29 Teves Gmbh Alfred Unterdruck-Bremskraftverstärker
DE19915941A1 (de) * 1999-02-12 2000-08-24 Continental Teves Ag & Co Ohg Pneumatischer Bremskraftverstärker
EP1175323B1 (de) * 1999-04-09 2005-03-30 Continental Teves AG & Co. oHG Pneumatischer bremskraftverstärker
DE102011075348B4 (de) * 2010-10-20 2024-09-19 Continental Automotive Technologies GmbH Pneumatischer Bremskraftverstärker

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270353A (en) * 1977-10-20 1981-06-02 Girling Limited Servo boosters for vehicle brake systems
JPS609939B2 (ja) * 1981-07-01 1985-03-14 日信工業株式会社 負圧式倍力装置

Also Published As

Publication number Publication date
FR2499488A1 (fr) 1982-08-13
GB2093136A (en) 1982-08-25
FR2499488B1 (fr) 1987-09-04
ES509527A0 (es) 1982-12-16
DE3204549A1 (de) 1982-09-02
BR8200742A (pt) 1982-12-21
GB2093136B (en) 1984-08-30
AR227086A1 (es) 1982-09-15

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