ES2174241T3 - Procedimiento para hacer funcionar un amplificador neumatico de fuerza de frenado. - Google Patents

Procedimiento para hacer funcionar un amplificador neumatico de fuerza de frenado.

Info

Publication number
ES2174241T3
ES2174241T3 ES97914179T ES97914179T ES2174241T3 ES 2174241 T3 ES2174241 T3 ES 2174241T3 ES 97914179 T ES97914179 T ES 97914179T ES 97914179 T ES97914179 T ES 97914179T ES 2174241 T3 ES2174241 T3 ES 2174241T3
Authority
ES
Spain
Prior art keywords
sub
brake force
force amplifier
electroiman
pressure
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
ES97914179T
Other languages
English (en)
Inventor
Alfred Eckert
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
Continental Teves AG and Co OHG
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 Continental Teves AG and Co OHG filed Critical Continental Teves AG and Co OHG
Application granted granted Critical
Publication of ES2174241T3 publication Critical patent/ES2174241T3/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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/72—Electrical control in fluid-pressure brake systems in vacuum systems or 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components

Landscapes

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

Abstract

PARA AMPLIAR EL INTERVALO DE REGULACION DE PRESION EN UN SISTEMA DE FRENOS QUE ESTA EQUIPADO CON UN AMPLIFICADOR DE LA FUERZA DE FRENADO, CON PREFERENCIA ACCIONABLE POR MEDIOS ELECTROMAGNETICOS CON INDEPENDENCIA DEL DESEO DEL CONDUCTOR, EN ESTA INVENCION SE HA PREVISTO QUE SE DETERMINE LA PRESION HIDRAULICA (P SUB,THZ}) EN UN CILINDRO PRINCIPAL DE FRENO (3) CONECTADO A CONTINUACION DEL AMPLIFICADOR DE LA FUERZA DE FRENADO (2) Y QUE, DESPUES DE COMPARARLA CON UNA SEÑAL ESPECIFICADA DE PRESION (P SUB,SOLL}), SE INYECTE EN UN REGULADOR DE PRESION (8), CUYO VALOR DE SALIDA (I SUB,ST}) CORRESPONDE A UNA CORRIENTE DE CONTROL DEL ELECTROIMAN (7) Y ALIMENTA UN LIMITADOR (12) QUE FIJA EL VALOR LIMITE DEL INTERVALO DE REGULACION DESEADO Y CUYO VALOR DE SALIDA (I SUB,SOLL}) SE COMPARA CON EL VALOR DE LA CORRIENTE (I SUB,EM}) INYECTADA AL ELECTROIMAN (7). EL RESULTADO DE LA COMPARACION (I SUB,REGEL}) SE LLEVA COMO ALIMENTACION A UN REGULADOR DE CORRIENTE (14), QUE GENERA LA TENSION (U SUB,EM}) QUE SE APLICA AL ELECTROIMAN (7).
ES97914179T 1996-03-09 1997-02-28 Procedimiento para hacer funcionar un amplificador neumatico de fuerza de frenado. Expired - Lifetime ES2174241T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19609192A DE19609192A1 (de) 1996-03-09 1996-03-09 Verfahren zum Betrieb eines pneumatischen Bremskraftverstärkers

Publications (1)

Publication Number Publication Date
ES2174241T3 true ES2174241T3 (es) 2002-11-01

Family

ID=7787738

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97914179T Expired - Lifetime ES2174241T3 (es) 1996-03-09 1997-02-28 Procedimiento para hacer funcionar un amplificador neumatico de fuerza de frenado.

Country Status (10)

Country Link
US (1) US6006648A (es)
EP (1) EP0824432B1 (es)
JP (1) JP4040681B2 (es)
AU (1) AU2152997A (es)
CZ (1) CZ289418B6 (es)
DE (2) DE19609192A1 (es)
ES (1) ES2174241T3 (es)
HU (1) HU223444B1 (es)
PL (1) PL183126B1 (es)
WO (1) WO1997032768A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19752868A1 (de) * 1997-11-28 1999-06-10 Lucas Ind Plc Pneumatischer Bremskraftverstärker mit verringerter Ansprechkraft
DE19858649C1 (de) * 1998-12-18 2000-06-15 Lucas Ind Plc Elektronisch steuerbarer Bremskraftverstärker
JP3700523B2 (ja) 2000-02-25 2005-09-28 株式会社日立製作所 倍力装置の制御装置
DE10151465B4 (de) * 2000-10-19 2008-01-31 Aisin Seiki K.K., Kariya Fahrzeugbewegungssteuervorrichtung
JP3861609B2 (ja) * 2001-02-28 2006-12-20 株式会社日立製作所 ブレーキ倍力装置の制御装置
US8128179B2 (en) 2002-05-23 2012-03-06 Continental Teves Ag & Co. Ohg Method for operating an actuating unit for motor vehicle brakes
CN111959472A (zh) * 2020-08-31 2020-11-20 安徽江淮汽车集团股份有限公司 电动汽车真空泵冗余控制系统、方法及电动汽车

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705333A1 (de) * 1986-02-20 1987-08-27 Tokico Ltd Bremsvorrichtung fuer kraftfahrzeuge
GB8802297D0 (en) * 1988-02-02 1988-03-02 Lucas Ind Plc Brake servo booster
DE4324688A1 (de) * 1993-07-23 1995-01-26 Teves Gmbh Alfred Unterdruckbremskraftverstärker
DE4324205A1 (de) * 1993-07-19 1995-01-26 Teves Gmbh Alfred Bremsanlage für Kraftfahrzeuge
KR0168492B1 (ko) * 1994-06-06 1998-12-15 나까무라 히로까즈 차량용 제동 장치
JP3648773B2 (ja) * 1994-11-30 2005-05-18 アイシン精機株式会社 ブレーキトラクション制御装置

Also Published As

Publication number Publication date
JP4040681B2 (ja) 2008-01-30
DE59707314D1 (de) 2002-06-27
EP0824432A1 (de) 1998-02-25
US6006648A (en) 1999-12-28
WO1997032768A1 (de) 1997-09-12
EP0824432B1 (de) 2002-05-22
HU223444B1 (hu) 2004-07-28
DE19609192A1 (de) 1997-09-11
PL183126B1 (pl) 2002-05-31
HUP9901623A2 (hu) 1999-08-30
HUP9901623A3 (en) 2000-05-29
CZ289418B6 (cs) 2002-01-16
JPH11505489A (ja) 1999-05-21
PL323135A1 (en) 1998-03-16
AU2152997A (en) 1997-09-22
CZ350997A3 (cs) 1998-06-17

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