ES8203743A1 - Mejoras en los servofrenos principalmente usados en los ve- hiculos automoviles - Google Patents

Mejoras en los servofrenos principalmente usados en los ve- hiculos automoviles

Info

Publication number
ES8203743A1
ES8203743A1 ES502116A ES502116A ES8203743A1 ES 8203743 A1 ES8203743 A1 ES 8203743A1 ES 502116 A ES502116 A ES 502116A ES 502116 A ES502116 A ES 502116A ES 8203743 A1 ES8203743 A1 ES 8203743A1
Authority
ES
Spain
Prior art keywords
booster
valve housing
brake booster
brake
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
ES502116A
Other languages
English (en)
Other versions
ES502116A0 (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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of ES502116A0 publication Critical patent/ES502116A0/es
Publication of ES8203743A1 publication Critical patent/ES8203743A1/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
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed

Landscapes

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

Abstract

SERVOFRENO UTILIZABLE EN AUTOMOVILES. LA CAJA DE SERVO (2) ESTA DIVIDIDA EN CAMARA DE VACIO (7) Y CAMARA DE TRABAJO (8) POR UN TABIQUE MOVIL (5). UNA VALVULA (6) CONTROLA LA PRESION EN LA CAMARA DE TRABAJO Y ESTA RIGIDAMENTE UNIDA AL TABIQUE MOVIL Y GUIADA POR LA CAJA DE SERVO. LA VALVULA TIENE, AL MENOS, UN CONDUCTO DE VACIO QUE CONECTA AMBAS CAMARAS Y, AL MENOS, UN CONDUCTO DE AIRE EXTERIOR. UNA PARTE ES COMUN PARA AMBOS CONDUCTOS, PUEDE SER CERRADA POR LA VALVULA DE CONTROL Y SE ENCUENTRA EN UN CUBO DE LA CAJA DE LA MISMA, EL CUAL FORMA UNA GUIA HASTA LA CARA FRONTAL (29). EL TABIQUE MOVIL ESTA FORMADO POR UNA PLACA DE DIAFRAGMA (9) Y UN DIAFRAGMA ENROLLABLE (10) CON NERVIOS (11 Y 12) PARA CIERRE HERMETICO.
ES502116A 1980-05-13 1981-05-12 Mejoras en los servofrenos principalmente usados en los ve- hiculos automoviles Expired ES8203743A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3018270A DE3018270A1 (de) 1980-05-13 1980-05-13 Bremskraftverstaerker, insbesondere fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
ES502116A0 ES502116A0 (es) 1982-04-01
ES8203743A1 true ES8203743A1 (es) 1982-04-01

Family

ID=6102297

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502116A Expired ES8203743A1 (es) 1980-05-13 1981-05-12 Mejoras en los servofrenos principalmente usados en los ve- hiculos automoviles

Country Status (10)

Country Link
US (1) US4409885A (es)
JP (1) JPS577748A (es)
BR (1) BR8102901A (es)
DE (1) DE3018270A1 (es)
ES (1) ES8203743A1 (es)
FR (1) FR2482545A1 (es)
GB (1) GB2075624B (es)
IT (1) IT1137012B (es)
SE (1) SE447230B (es)
ZA (1) ZA812850B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535272B1 (fr) * 1982-10-29 1987-04-17 Dba Servomoteur d'assistance au freinage
DE3242188A1 (de) * 1982-11-15 1984-05-17 Alfred Teves Gmbh, 6000 Frankfurt Ventilkoerper
BR8401676A (pt) * 1983-05-24 1985-03-26 Teves Gmbh Alfred Dispositivo de reforco de forca de freio a vacuo
JPS616058A (ja) * 1984-06-05 1986-01-11 ルーカス・インダストリーズ・パブリツク・リミテツド・カンパニー 空気圧ブースタ
US5233911A (en) * 1992-02-28 1993-08-10 Allied-Signal Inc. Tandem brake booster
JP3024427B2 (ja) * 1993-03-12 2000-03-21 ボッシュ ブレーキ システム株式会社 倍力装置
JP3265388B2 (ja) * 1994-09-19 2002-03-11 トキコ株式会社 気圧式倍力装置
US5802852A (en) * 1997-06-20 1998-09-08 Robert Bosch Technology Corporation Brake booster with an integrated master cylinder
DE19805845A1 (de) * 1998-02-13 1999-08-19 Itt Mfg Enterprises Inc Unterdruck-Bremskraftverstärker
FR2827348B1 (fr) * 2001-07-13 2003-11-07 Bosch Gmbh Robert Dispositif de freinage utilisant un servomoteur et un maitre-cylindre a montage simplifie
US10486669B2 (en) 2015-02-10 2019-11-26 Bwi (Shanghai) Co., Ltd. Method of assembling a power brake assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033054B (de) * 1953-04-28 1958-06-26 Bendix Aviat Corp Hilfskraftvorrichtung, insbesondere fuer hydraulische Bremsen an Kraftfahrzeugen
DE1941678A1 (de) * 1969-08-16 1971-02-25 Bosch Gmbh Robert Ventil eines Druckverstaerkers
JPS5760984B2 (es) * 1975-02-18 1982-12-22 Nisshin Kogyo Kk
JPS5719332Y2 (es) * 1976-12-29 1982-04-22
GB2024968B (en) * 1978-07-08 1982-06-16 Lucas Industries Ltd Servo boosters for vehicle braking systms
ZA794398B (en) * 1978-09-01 1980-08-27 Lucas Industries Ltd Servo boosters for vehicle braking systems

Also Published As

Publication number Publication date
SE8102573L (sv) 1981-11-14
JPS577748A (en) 1982-01-14
FR2482545B1 (es) 1983-07-22
ES502116A0 (es) 1982-04-01
DE3018270A1 (de) 1981-11-19
ZA812850B (en) 1982-05-26
US4409885A (en) 1983-10-18
GB2075624B (en) 1984-01-11
GB2075624A (en) 1981-11-18
IT1137012B (it) 1986-09-03
IT8121666A0 (it) 1981-05-13
SE447230B (sv) 1986-11-03
DE3018270C2 (es) 1990-07-12
FR2482545A1 (fr) 1981-11-20
BR8102901A (pt) 1982-02-02
JPS6353059B2 (es) 1988-10-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603