ATE484434T1 - Bremssteuervorrichtung mit einem verbesserten servomotor - Google Patents

Bremssteuervorrichtung mit einem verbesserten servomotor

Info

Publication number
ATE484434T1
ATE484434T1 AT03772336T AT03772336T ATE484434T1 AT E484434 T1 ATE484434 T1 AT E484434T1 AT 03772336 T AT03772336 T AT 03772336T AT 03772336 T AT03772336 T AT 03772336T AT E484434 T1 ATE484434 T1 AT E484434T1
Authority
AT
Austria
Prior art keywords
control part
valve elements
control device
servo motor
brake control
Prior art date
Application number
AT03772336T
Other languages
English (en)
Inventor
Philippe Richard
Jean-Charles Maligne
Ulysse Verbo
Original Assignee
Bosch Gmbh Robert
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 Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE484434T1 publication Critical patent/ATE484434T1/de

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
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)
  • Control Of Electric Motors In General (AREA)
  • Regulating Braking Force (AREA)
AT03772336T 2002-11-22 2003-11-14 Bremssteuervorrichtung mit einem verbesserten servomotor ATE484434T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0214785A FR2847544B1 (fr) 2002-11-22 2002-11-22 Servomoteur perfectionne et dispositif de commande de frein muni de ce servomoteur
PCT/EP2003/012750 WO2004048179A1 (fr) 2002-11-22 2003-11-14 Dispositif de commande de frein comportant un servomoteur perfectionne

Publications (1)

Publication Number Publication Date
ATE484434T1 true ATE484434T1 (de) 2010-10-15

Family

ID=32241598

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03772336T ATE484434T1 (de) 2002-11-22 2003-11-14 Bremssteuervorrichtung mit einem verbesserten servomotor

Country Status (7)

Country Link
US (1) US7677153B2 (de)
EP (1) EP1565368B1 (de)
AT (1) ATE484434T1 (de)
AU (1) AU2003279388A1 (de)
DE (1) DE60334563D1 (de)
FR (1) FR2847544B1 (de)
WO (1) WO2004048179A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19817589A1 (de) * 1997-04-18 1998-10-22 Aisin Seiki Unterdruckbremskraftverstärker für ein Fahrzeug
DE19816767A1 (de) * 1998-04-16 1999-10-21 Continental Teves Ag & Co Ohg Ventilbaugruppe für einen Unterdruck-Bremskraftverstärker
KR100596108B1 (ko) * 1999-10-29 2006-07-05 아이신세이끼가부시끼가이샤 부압식 배력 장치
JP2002145045A (ja) * 2000-11-10 2002-05-22 Bosch Braking Systems Co Ltd ブレーキ倍力装置
FR2847543B1 (fr) * 2002-11-22 2005-09-02 Bosch Gmbh Robert Dispositif de commande de frein muni de moyens formant vannes pneumatiques
US7021724B2 (en) * 2003-07-01 2006-04-04 Nissin Kogyo Co., Ltd. Vacuum booster

Also Published As

Publication number Publication date
WO2004048179A1 (fr) 2004-06-10
FR2847544A1 (fr) 2004-05-28
US7677153B2 (en) 2010-03-16
EP1565368B1 (de) 2010-10-13
AU2003279388A1 (en) 2004-06-18
FR2847544B1 (fr) 2005-02-25
DE60334563D1 (de) 2010-11-25
US20060162542A1 (en) 2006-07-27
EP1565368A1 (de) 2005-08-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties