ES2170953T3 - Servomotor de frenado con reaccion neumatica selectiva. - Google Patents

Servomotor de frenado con reaccion neumatica selectiva.

Info

Publication number
ES2170953T3
ES2170953T3 ES97924089T ES97924089T ES2170953T3 ES 2170953 T3 ES2170953 T3 ES 2170953T3 ES 97924089 T ES97924089 T ES 97924089T ES 97924089 T ES97924089 T ES 97924089T ES 2170953 T3 ES2170953 T3 ES 2170953T3
Authority
ES
Spain
Prior art keywords
servomotor
brake servomotor
allows
pneumatic reaction
reaction
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
ES97924089T
Other languages
English (en)
Inventor
Bacardit Juan Simon
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 Sistemas de Frenado SL
Original Assignee
Bosch Sistemas de Frenado SL
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 Sistemas de Frenado SL filed Critical Bosch Sistemas de Frenado SL
Application granted granted Critical
Publication of ES2170953T3 publication Critical patent/ES2170953T3/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
    • 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
    • B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN SERVOMOTOR NEUMATICO DE FRENADO QUE COMPRENDE DOS CAMARAS DE TRABAJO Y DOS CAMARAS DE REACCION, QUE PERMITE EL DESARROLLO DE UNA FUERZA DE RETROACCION DE NATURALEZA NEUMATICA. UNA VALVULA SELECTIVA (13) PERMITE, EN RESPUESTA A UN CAUDAL DE AIRE SUPERIOR A UN VALOR PREDETERMINADO QUE SE ESTABLECE DESDE LA CAMARA DE TRABAJO POSTERIOR HACIA LA CAMARA DE REACCION DELANTERA, OBTURAR AL MENOS PARCIALMENTE LA COMUNICACION (C2) PREVISTA ENTRE ESTAS DOS CAMARAS PARA ADAPTAR EL TIEMPO DE RESPUESTA DEL SERVOMOTOR A LA FUERZA QUE SE LE APLICA.
ES97924089T 1996-08-05 1997-05-14 Servomotor de frenado con reaccion neumatica selectiva. Expired - Lifetime ES2170953T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9609933A FR2751929B1 (fr) 1996-08-05 1996-08-05 Servomoteur de freinage a reaction pneumatique selective

Publications (1)

Publication Number Publication Date
ES2170953T3 true ES2170953T3 (es) 2002-08-16

Family

ID=9494876

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97924089T Expired - Lifetime ES2170953T3 (es) 1996-08-05 1997-05-14 Servomotor de frenado con reaccion neumatica selectiva.

Country Status (9)

Country Link
US (1) US5881628A (es)
EP (1) EP0915792B1 (es)
JP (1) JP2000515456A (es)
KR (1) KR100486662B1 (es)
BR (1) BR9710804A (es)
DE (1) DE69710730T2 (es)
ES (1) ES2170953T3 (es)
FR (1) FR2751929B1 (es)
WO (1) WO1998005541A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001097206A (ja) * 1999-09-30 2001-04-10 Aisin Seiki Co Ltd 負圧式倍力装置
KR100921279B1 (ko) * 2008-07-31 2009-10-09 현대자동차주식회사 브레이크 부스터
KR101076067B1 (ko) 2008-12-05 2011-10-21 현대자동차주식회사 차량용 스톱 램프 스위치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796154A (en) * 1953-08-21 1957-06-18 Stelzer William Booster brake mechanism
JPS4948915B1 (es) * 1969-08-04 1974-12-24
JPS60157951A (ja) * 1984-01-28 1985-08-19 Tokico Ltd 車両ブレ−キ装置
FR2732414B1 (fr) * 1995-03-31 1997-06-06 Alliedsignal Automotive Espana Servomoteur pneumatique a reaction pneumatique

Also Published As

Publication number Publication date
DE69710730D1 (de) 2002-04-04
EP0915792B1 (fr) 2002-02-27
BR9710804A (pt) 1999-08-17
US5881628A (en) 1999-03-16
FR2751929B1 (fr) 1998-10-30
FR2751929A1 (fr) 1998-02-06
WO1998005541A1 (fr) 1998-02-12
KR100486662B1 (ko) 2005-05-03
JP2000515456A (ja) 2000-11-21
DE69710730T2 (de) 2002-09-05
EP0915792A1 (fr) 1999-05-19
KR20000029589A (ko) 2000-05-25

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