ES2098146T3 - Servomotor neumatico. - Google Patents

Servomotor neumatico.

Info

Publication number
ES2098146T3
ES2098146T3 ES94916262T ES94916262T ES2098146T3 ES 2098146 T3 ES2098146 T3 ES 2098146T3 ES 94916262 T ES94916262 T ES 94916262T ES 94916262 T ES94916262 T ES 94916262T ES 2098146 T3 ES2098146 T3 ES 2098146T3
Authority
ES
Spain
Prior art keywords
lining
piston
camera
servomotor
piton
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
ES94916262T
Other languages
English (en)
Inventor
Jean Pierre Gautier
Ulysse Verbo
Revilla Miguel Perez
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.)
Bosch Systemes de Freinage SAS
Original Assignee
Bosch Systemes de Freinage SAS
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 Bosch Systemes de Freinage SAS filed Critical Bosch Systemes de Freinage SAS
Application granted granted Critical
Publication of ES2098146T3 publication Critical patent/ES2098146T3/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
    • B60T13/569—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

LA INVENCION SE REFIERE A UN SERVOMOTOR NEUMATICO DE ASISTENCIA EN FRENADA QUE COMPRENDE UN FORRO (10) EN EL INTERIOR DEL CUAL SE ENCUENTRA UN PISTON QUE COMPRENDE UN CUBO (22, 22'') PROLONGADO HACIA ATRAS POR UNA PARTE TUBULAR (24, 24'') QUE ATRAVIESA DE MANERA ESTANCA EL FORRO (10) Y QUE SOPORTA UN CUERPO (16) Y QUE COMPRENDE UN CANAL ANULAR (29) QUE RECIBE UNA PESTAÑA PERIFERICA (19)INTERIOR DE UNA MEMBRANA DEVANADORA (18) QUE DEFINE UNA CAMARA DELANTERA (12) CONECTADA PERMANENTEMENTE A UNA FUENTE DE DEPRESION Y UNA CAMARA TRASERA (14) CONECTADA SELECTIVAMENTE A LA CAMARA DELANTERA (12) O A LA ATMOSFERA POR UN MEDIO DE VALVULA (22A, 32A,36) ACCIONADA POR UNA VARILLA DE CONTROL (24) SUSCEPTIBLE DE APOYARSE, MEDIANTE LA CARA DELANTERA DE UN BUZO (32), SOBRE UNA PRIMERA CARA DE UN DISCO DE REACCION (40) SOLIDARIO POR UNA SEGUNDA CARA DE UNA VARILLA DE EMPUJE (42). SEGUN LA INVENCION, LA PARTE TABULAR TRASERA (24'') DEL PISTON ESTA EMPOTRADA SOBRE EL CUBO (22'') DEL PITON POR ENGATILLADO.
ES94916262T 1993-06-14 1994-05-06 Servomotor neumatico. Expired - Lifetime ES2098146T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9307121A FR2706401B1 (fr) 1993-06-14 1993-06-14 Servomoteur pneumatique.

Publications (1)

Publication Number Publication Date
ES2098146T3 true ES2098146T3 (es) 1997-04-16

Family

ID=9448087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94916262T Expired - Lifetime ES2098146T3 (es) 1993-06-14 1994-05-06 Servomotor neumatico.

Country Status (8)

Country Link
US (1) US5588346A (es)
EP (1) EP0702636B1 (es)
JP (1) JPH08511220A (es)
BR (1) BR9406140A (es)
DE (1) DE69401277T2 (es)
ES (1) ES2098146T3 (es)
FR (1) FR2706401B1 (es)
WO (1) WO1994029152A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5679048A (en) * 1979-11-29 1981-06-29 Toyota Motor Corp Braking booster
GB2066395A (en) * 1979-12-20 1981-07-08 Lucas Industries Ltd Boosted master cylinder assemblies for vehicle braking systems
JPS56127048U (es) * 1980-02-27 1981-09-28
US4658704A (en) * 1984-01-31 1987-04-21 Jidoshakiki Co., Ltd. Brake booster of tandem type
JP2861112B2 (ja) * 1989-09-27 1999-02-24 アイシン精機株式会社 倍力装置
JP2962342B2 (ja) * 1993-10-29 1999-10-12 自動車機器株式会社 倍力装置
US5976032A (en) * 1997-11-10 1999-11-02 You; Chin-San Golf club reinforced by ridges

Also Published As

Publication number Publication date
US5588346A (en) 1996-12-31
FR2706401B1 (fr) 1995-07-21
EP0702636B1 (fr) 1996-12-27
FR2706401A1 (fr) 1994-12-23
DE69401277D1 (de) 1997-02-06
EP0702636A1 (fr) 1996-03-27
JPH08511220A (ja) 1996-11-26
DE69401277T2 (de) 1997-04-30
BR9406140A (pt) 1995-12-12
WO1994029152A1 (fr) 1994-12-22

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