ES297061U - Servomotor de asistencia al frenado. - Google Patents

Servomotor de asistencia al frenado.

Info

Publication number
ES297061U
ES297061U ES1986297061U ES297061U ES297061U ES 297061 U ES297061 U ES 297061U ES 1986297061 U ES1986297061 U ES 1986297061U ES 297061 U ES297061 U ES 297061U ES 297061 U ES297061 U ES 297061U
Authority
ES
Spain
Prior art keywords
key
servo booster
abutment
assisting
assisting servo
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.)
Granted
Application number
ES1986297061U
Other languages
English (en)
Other versions
ES297061Y (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.)
Bendix France SA
Original Assignee
Bendix France SA
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 Bendix France SA filed Critical Bendix France SA
Publication of ES297061U publication Critical patent/ES297061U/es
Application granted granted Critical
Publication of ES297061Y publication Critical patent/ES297061Y/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)

Abstract

SERVOMOTOR DE ASISTENCIA AL FRENADO, QUE COMPRENDE, EN UNA PARTE DE BUJE DE PISTON DE ASISTENCIA (1), UN BUZO (4) DE VALVULA DE DISTRIBUCION (3) Y UNA LLAVE DE TOPE (11) PARA EL BUZO DESTINADA A SER RECIBIDA EN UNA GARGANTA RADIAL (12) DE UNA PARTE DE BUJE DE PISTON DE ASISTENCIA (1) DEL SERVOMOTOR, ESTANDO FORMADA LA LLAVE (11) A PARTIR DE UNA PLACA METALICA Y COMPRENDIENDO UNA PARTE DE CUERPO (18), UNA PARTE DE EXTREMIDAD (19) QUE TIENE UNA ANCHURA TRANSVERSAL (D2) INFERIOR A LA ANCHURA TRANSVERSAL (D1) DE LA GARGANTA RADIAL (12) Y FORMADA CON UN COSTRE (20), QUE CONSTITUYE DOS BRAZOS DE EXTREMIDAD (21), Y MEDIOS DE RETENCION SOBRE LA PARTE DE CUERPO (18) DESTINADOS A COOPERAR CON AL MENOS UNA PARED ADYACENTE DE LA GARGANTA RADIAL, CARACTERIZADO PORQUE LA GARGANTA RADIAL (12) PRESENTA, A LA ALTURA DE LA LLAVE (11), UNA ANCHURA TRANSVERSAL (D1) SENSIBLEMENTE CONSTANTE SOBRE TODA SU EXTENSION RADIAL YPORQUE LA PARTE DE CUERPO (18) DE LA LLAVE (11) COMPRENDE DOS PATILLAS FLEXIBLES (22) QUE SE EXTIENDEN LATERALMENTE Y ANGULARMENTE EN LA DIRECCION OPUESTA A LA DE LA CITADA PARTE DE EXTREMIDAD (19) Y TERMINADAS RESPECTIVAMENTE EN UN ANGULO VIVO (24), SIENDO LA DISTANCIA TRANSVERSAL (D3), EN REPOSO, ENTRE LOS ANGULOS (24) SUPERIOR A LA CITADA ANCHURA TRANSVERSAL (D1) DE LA GARGANTA RADIAL (12).
ES1986297061U 1985-03-27 1986-03-25 Servomotor de asistencia al frenado. Expired ES297061Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504555A FR2579541B1 (fr) 1985-03-27 1985-03-27 Cle butee pour plongeur de valve d'un servomoteur d'assistance au freinage, et servomoteur equipe d'une telle cle

Publications (2)

Publication Number Publication Date
ES297061U true ES297061U (es) 1988-12-16
ES297061Y ES297061Y (es) 1989-06-16

Family

ID=9317626

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1986297061U Expired ES297061Y (es) 1985-03-27 1986-03-25 Servomotor de asistencia al frenado.

Country Status (6)

Country Link
US (1) US4672882A (es)
EP (1) EP0198740B1 (es)
JP (1) JPS61226354A (es)
DE (1) DE3660616D1 (es)
ES (1) ES297061Y (es)
FR (1) FR2579541B1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312147A (en) * 1966-03-07 1967-04-04 Bendix Corp Fluid pressure servomotor
US3688647A (en) * 1970-12-21 1972-09-05 Bendix Corp Clip retainer
DE3113271A1 (de) 1981-04-02 1982-10-21 Alfred Teves Gmbh, 6000 Frankfurt Mechanisch gesteuerter kraftverstaerker, insbesondere fuer bremsanlagen von kraftfahrzeugen
US4512237A (en) * 1982-01-16 1985-04-23 Jidosha Kiki Co., Ltd. Tandem type brake power servo booster
FR2532084A1 (fr) 1982-08-20 1984-02-24 Dba Cle d'arret pour plongeur de valve de servomoteur d'assistance et servomoteur d'assistance equipe d'une telle cle
US4587885A (en) * 1983-09-09 1986-05-13 Itt Industries, Inc. Vacuum-operated brake power booster
JPS60108582U (ja) * 1983-12-28 1985-07-23 自動車機器株式会社 ブレ−キ倍力装置

Also Published As

Publication number Publication date
JPS61226354A (ja) 1986-10-08
EP0198740B1 (fr) 1988-08-31
US4672882A (en) 1987-06-16
DE3660616D1 (en) 1988-10-06
ES297061Y (es) 1989-06-16
FR2579541A1 (fr) 1986-10-03
EP0198740A1 (fr) 1986-10-22
FR2579541B1 (fr) 1990-06-29

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20030505