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ES2107304T3 - Servomotor de asistencia al frenado con seguridad mejorada. - Google Patents

Servomotor de asistencia al frenado con seguridad mejorada.

Info

Publication number
ES2107304T3
ES2107304T3 ES95906383T ES95906383T ES2107304T3 ES 2107304 T3 ES2107304 T3 ES 2107304T3 ES 95906383 T ES95906383 T ES 95906383T ES 95906383 T ES95906383 T ES 95906383T ES 2107304 T3 ES2107304 T3 ES 2107304T3
Authority
ES
Spain
Prior art keywords
brake assistance
improved safety
elements
servomotor
assistance servomotor
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
ES95906383T
Other languages
English (en)
Inventor
Jean-Pierre Gautier
Ulysse Verbo
Maurice Gebauer
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 ES2107304T3 publication Critical patent/ES2107304T3/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
    • B60T13/567—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

Landscapes

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

Abstract

LA INVENCION SE REFIERE AUN SERVOMOTOR NEUMATICO DE ASISTENCIA A LA FRENADA, QUE COMPRENDE UNA ENVOLTURA RIGIDA SEPARADA EN AL MENOS DOS CAMARAS (2,3) MEDIANTE UNA MEMBRANA FLEXIBLE (4), ESTANDO LA ENVOLTURA COMPUESTA POR AL MENOS DOS ELEMENTOS (10, 11) Y COMPRENDIENDO ESTE SERVOMOTOR AL MENOS DOS TIRANTES (5) QUE CONECTAN UNO A OTRO LOS DOS ELEMENTOS, SEGUN UNA DIRECCION AXIAL (A), PARA EJERCER ENTRE ESTOS ELEMENTOS UNA REACCION EN RESPUESTA A CUALQUIER FUERZA QUE TIENE A SEPARARLOS. SEGUN LA INVENCION, UNO AL MENOS DE LOS TIRANTES (5) ES COMPRIMIBLE SEGUN LA DIRECCION AXIAL (A).
ES95906383T 1994-02-04 1995-01-10 Servomotor de asistencia al frenado con seguridad mejorada. Expired - Lifetime ES2107304T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9401250A FR2715903B1 (fr) 1994-02-04 1994-02-04 Servomoteur d'assistance de freinage, à sécurité accrue.

Publications (1)

Publication Number Publication Date
ES2107304T3 true ES2107304T3 (es) 1997-11-16

Family

ID=9459767

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95906383T Expired - Lifetime ES2107304T3 (es) 1994-02-04 1995-01-10 Servomotor de asistencia al frenado con seguridad mejorada.

Country Status (15)

Country Link
US (1) US5588349A (es)
EP (1) EP0742768B1 (es)
JP (1) JP3680176B2 (es)
KR (1) KR100339916B1 (es)
CN (1) CN1067342C (es)
AU (1) AU680586B2 (es)
BR (1) BR9506431A (es)
CO (1) CO4370794A1 (es)
DE (1) DE69500559T2 (es)
ES (1) ES2107304T3 (es)
FR (1) FR2715903B1 (es)
MY (1) MY111672A (es)
RU (1) RU2116914C1 (es)
WO (1) WO1995021083A1 (es)
ZA (1) ZA95581B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19523021A1 (de) * 1995-06-24 1997-01-02 Teves Gmbh Alfred Unterdruckbremskraftverstärker für Kraftfahrzeuge
DE19524503A1 (de) * 1995-07-05 1997-01-09 Lucas Ind Plc Bremskraftverstärker/Hauptzylinder-Einheit mit Verbindungsbolzen
DE19538210C2 (de) * 1995-10-13 2000-06-15 Lucas Ind Plc Bremskraftverstärker/Hauptzylinder-Einheit mit Verbindungsbolzen
GB2312718B (en) * 1996-05-03 1998-10-14 Delphi France Automotive Sys Brake booster
GB9609395D0 (en) * 1996-05-03 1996-07-10 Delphi France Automotive Sys Brake booster
DE19627775B4 (de) * 1996-07-10 2005-03-10 Opel Adam Ag Kraftfahrzeug
EP1415095B1 (de) * 2001-08-10 2005-12-14 ZF Lenksysteme GmbH Steuereinrichtung für die kontinuierliche bewegung eines hydraulischen stellmotors
DE10138301A1 (de) * 2001-08-10 2003-02-27 Continental Teves Ag & Co Ohg Gegen Crash gesicherter Unterdruckbremskraftverstärker für Kraftfahrzeuge

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1259960A3 (ru) * 1978-05-20 1986-09-23 Гирлинг Лимитед (Фирма) Усилитель тормозной системы
JPS584663A (ja) * 1981-07-01 1983-01-11 Nissin Kogyo Kk 負圧式倍力装置
JPS59114151A (ja) * 1982-12-20 1984-07-02 Aisin Seiki Co Ltd タンデム型ブレ−キ倍力装置
FR2617995B1 (fr) * 1987-07-08 1989-12-08 Peugeot Ensemble de commande d'embrayage, d'acceleration et de freinage pour vehicule automobile, et vehicule equipe de cet ensemble
ES2024712B3 (es) * 1988-02-29 1992-03-01 Bendix Europe Services Techniques S A Servomotor de asistencia al frenado.
FR2679305B1 (fr) * 1991-07-16 1993-10-22 Bendix Europe Services Tech Servofrein a depression.
DE4209648A1 (de) * 1992-03-25 1993-09-30 Teves Gmbh Alfred Betätigungseinheit für eine hydraulische Kraftfahrzeugbremsanlage
TW257734B (es) * 1992-10-09 1995-09-21 Pbr Automotive Pty Ltd

Also Published As

Publication number Publication date
AU680586B2 (en) 1997-07-31
FR2715903B1 (fr) 1996-05-03
JP3680176B2 (ja) 2005-08-10
CN1067342C (zh) 2001-06-20
DE69500559T2 (de) 1997-12-11
US5588349A (en) 1996-12-31
FR2715903A1 (fr) 1995-08-11
RU2116914C1 (ru) 1998-08-10
EP0742768B1 (fr) 1997-08-13
CO4370794A1 (es) 1996-10-07
BR9506431A (pt) 1997-09-09
KR100339916B1 (ko) 2002-11-02
AU1458895A (en) 1995-08-21
MY111672A (en) 2000-10-31
CN1139907A (zh) 1997-01-08
JPH09508337A (ja) 1997-08-26
DE69500559D1 (de) 1997-09-18
ZA95581B (en) 1995-10-04
WO1995021083A1 (fr) 1995-08-10
EP0742768A1 (fr) 1996-11-20

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Effective date: 19960517

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