ATE323631T1 - Pneumatischer bremskraftverstärker - Google Patents

Pneumatischer bremskraftverstärker

Info

Publication number
ATE323631T1
ATE323631T1 AT03748003T AT03748003T ATE323631T1 AT E323631 T1 ATE323631 T1 AT E323631T1 AT 03748003 T AT03748003 T AT 03748003T AT 03748003 T AT03748003 T AT 03748003T AT E323631 T1 ATE323631 T1 AT E323631T1
Authority
AT
Austria
Prior art keywords
piston
control rod
servomotor
brake booster
pneumatic brake
Prior art date
Application number
AT03748003T
Other languages
English (en)
Inventor
Bacardit Juan Simon
Bruno Berthomieu
Fernando Sacristan
Original Assignee
Bosch Sist 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 Sist De Frenado Sl filed Critical Bosch Sist De Frenado Sl
Application granted granted Critical
Publication of ATE323631T1 publication Critical patent/ATE323631T1/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
    • 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
    • B60T13/575—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices using resilient discs or pads
    • 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)
  • Regulating Braking Force (AREA)
AT03748003T 2002-09-19 2003-09-09 Pneumatischer bremskraftverstärker ATE323631T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0211745A FR2844764B1 (fr) 2002-09-19 2002-09-19 Servomoteur pneumatique d'assistance au freinage, en particulier pour vehicule automobile

Publications (1)

Publication Number Publication Date
ATE323631T1 true ATE323631T1 (de) 2006-05-15

Family

ID=31970906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03748003T ATE323631T1 (de) 2002-09-19 2003-09-09 Pneumatischer bremskraftverstärker

Country Status (13)

Country Link
US (1) US7201456B2 (de)
EP (1) EP1542891B1 (de)
JP (1) JP4519650B2 (de)
KR (1) KR100943853B1 (de)
CN (1) CN1305718C (de)
AT (1) ATE323631T1 (de)
AU (1) AU2003267339A1 (de)
DE (1) DE60304720T2 (de)
ES (1) ES2260640T3 (de)
FR (1) FR2844764B1 (de)
PT (1) PT1542891E (de)
RU (1) RU2309862C2 (de)
WO (1) WO2004026653A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4187220B2 (ja) * 2003-05-16 2008-11-26 ボッシュ株式会社 負圧倍力装置
FR2908373B1 (fr) 2006-11-09 2009-07-10 Bosch Gmbh Robert Servomoteur d'assistance pneumatique au freinage
DE102007013074A1 (de) * 2007-03-19 2008-09-25 Lucas Automotive Gmbh Wegbegrenzungsorgan in einer Bremskraftverstärkungseinrichtung und Bremskraftverstärkungseinrichtung
JP2008260362A (ja) * 2007-04-11 2008-10-30 Bosch Corp 負圧倍力装置
FR2918627B1 (fr) * 2007-07-09 2010-04-02 Bosch Gmbh Robert Servomoteur d'assistance au freinage pour systeme de freinage de vehicule automobile.
FR2923200B1 (fr) * 2007-11-06 2009-11-20 Bosch Gmbh Robert Servomoteur d'assistance au freinage rapide pour vehicule automobile.
JP4919354B2 (ja) * 2007-12-19 2012-04-18 ボッシュ株式会社 負圧倍力装置およびこれを用いたブレーキ倍力装置
FR2925445B1 (fr) * 2007-12-21 2012-03-09 Bosch Gmbh Robert Servomoteur comportant des moyens commandes de reglage de saut.
FR2926768B1 (fr) * 2008-01-25 2010-02-19 Bosch Gmbh Robert Servomoteur d'assistance au freinage d'actionnement rapide
CN102167025B (zh) * 2011-03-18 2013-03-06 芜湖伯特利汽车安全系统有限公司 一种车辆用机械式真空助力器
CN103448706A (zh) * 2013-09-04 2013-12-18 浙江万向系统有限公司 一种有ba阀的真空助力器总成
CN107298083A (zh) * 2017-06-28 2017-10-27 无锡英捷汽车科技有限公司 一种自增程柱塞式液压制动主缸
CN107299947A (zh) * 2017-06-28 2017-10-27 无锡英捷汽车科技有限公司 一种自增程柱塞
CN115768389A (zh) 2020-05-19 2023-03-07 移动人生有限责任公司 可滚动的用户支持装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587288B1 (fr) * 1985-09-19 1987-11-27 Bendix France Servomoteur d'assistance au freinage comprenant une butee de plongeur de valve en fil metallique
US4953446A (en) * 1989-08-14 1990-09-04 Allied-Signal Inc. Key member for retaining a control valve in a hub
US5245829A (en) * 1992-09-02 1993-09-21 General Motors Corporation Brake booster with dual durometer rear bearing
JP2894423B2 (ja) * 1994-01-28 1999-05-24 自動車機器株式会社 倍力装置のシール部材抜出し防止装置
JP3633714B2 (ja) * 1996-03-29 2005-03-30 株式会社ボッシュオートモーティブシステム 倍力装置
DE19805841A1 (de) * 1998-02-13 1999-08-19 Itt Mfg Enterprises Inc Bremskraftverstärker für Kraftfahrzeuge
EP1080002B1 (de) * 1998-05-29 2002-09-04 Bosch Systemes de Freinage Pneumatischer bremskraftverstärker mit schwimmender reaktionsscheibe und dynamisch annulierbarer reaktion
DE19835772B4 (de) * 1998-08-07 2008-11-13 Continental Teves Ag & Co. Ohg Bremskraftverstärker mit Panikbremsfunktion
JP2001071889A (ja) * 1999-09-03 2001-03-21 Bosch Braking Systems Co Ltd 自動ブレーキ倍力装置
DE60036399T2 (de) * 1999-10-29 2008-05-29 Aisin Seiki K.K., Kariya Unterdruckbremskraftverstärker
FR2807987B1 (fr) * 2000-04-21 2002-09-06 Bosch Sist De Frenado Sl Servomoteur pour freinage d'urgence
DE10054252B4 (de) * 2000-11-02 2006-05-18 Lucas Varity Gmbh Unterdruck-Bremskraftverstärker mit mechanischer Notbremshilfe
JP2002145045A (ja) * 2000-11-10 2002-05-22 Bosch Braking Systems Co Ltd ブレーキ倍力装置
JP3879905B2 (ja) * 2000-12-13 2007-02-14 ボッシュ株式会社 ブレーキ倍力装置
FR2818223B1 (fr) * 2000-12-14 2003-02-14 Bosch Gmbh Robert Servomoteur pour freinage d'urgence comportant des moyens de verrouillage par obstacle radial
US7014276B2 (en) * 2001-08-24 2006-03-21 Aisin Seiki Kabushiki Kaisha Vacuum booster
JP3956902B2 (ja) * 2003-06-03 2007-08-08 株式会社アドヴィックス 負圧式倍力装置

Also Published As

Publication number Publication date
KR20050057370A (ko) 2005-06-16
ES2260640T3 (es) 2006-11-01
DE60304720D1 (de) 2006-05-24
JP4519650B2 (ja) 2010-08-04
CN1305718C (zh) 2007-03-21
DE60304720T2 (de) 2007-04-12
KR100943853B1 (ko) 2010-02-25
CN1681693A (zh) 2005-10-12
FR2844764B1 (fr) 2005-06-10
AU2003267339A1 (en) 2004-04-08
JP2005538889A (ja) 2005-12-22
EP1542891B1 (de) 2006-04-19
PT1542891E (pt) 2006-08-31
RU2005111599A (ru) 2006-06-10
US20060022517A1 (en) 2006-02-02
US7201456B2 (en) 2007-04-10
FR2844764A1 (fr) 2004-03-26
EP1542891A1 (de) 2005-06-22
RU2309862C2 (ru) 2007-11-10
WO2004026653A1 (fr) 2004-04-01

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