FR2821811B1 - Dispositif de commande d'un servomoteur pneumatique d'assistance au freinage - Google Patents

Dispositif de commande d'un servomoteur pneumatique d'assistance au freinage

Info

Publication number
FR2821811B1
FR2821811B1 FR0103351A FR0103351A FR2821811B1 FR 2821811 B1 FR2821811 B1 FR 2821811B1 FR 0103351 A FR0103351 A FR 0103351A FR 0103351 A FR0103351 A FR 0103351A FR 2821811 B1 FR2821811 B1 FR 2821811B1
Authority
FR
France
Prior art keywords
control device
pneumatic brake
brake support
support servomotor
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 - Fee Related
Application number
FR0103351A
Other languages
English (en)
Other versions
FR2821811A1 (fr
Inventor
Patrice Moinard
Michel Finzy
Pierre Lebret
Patrick Delomez
Christian Douillet
Jean Pierre Gautier
Revilla Miguel Perez
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR0103351A priority Critical patent/FR2821811B1/fr
Priority to PCT/FR2002/000849 priority patent/WO2002072400A1/fr
Publication of FR2821811A1 publication Critical patent/FR2821811A1/fr
Application granted granted Critical
Publication of FR2821811B1 publication Critical patent/FR2821811B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR0103351A 2001-03-12 2001-03-12 Dispositif de commande d'un servomoteur pneumatique d'assistance au freinage Expired - Fee Related FR2821811B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0103351A FR2821811B1 (fr) 2001-03-12 2001-03-12 Dispositif de commande d'un servomoteur pneumatique d'assistance au freinage
PCT/FR2002/000849 WO2002072400A1 (fr) 2001-03-12 2002-03-08 Dispositif de commande d'un servomoteur pneumatique d'assistance au freinage.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0103351A FR2821811B1 (fr) 2001-03-12 2001-03-12 Dispositif de commande d'un servomoteur pneumatique d'assistance au freinage

Publications (2)

Publication Number Publication Date
FR2821811A1 FR2821811A1 (fr) 2002-09-13
FR2821811B1 true FR2821811B1 (fr) 2003-05-16

Family

ID=8861020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0103351A Expired - Fee Related FR2821811B1 (fr) 2001-03-12 2001-03-12 Dispositif de commande d'un servomoteur pneumatique d'assistance au freinage

Country Status (2)

Country Link
FR (1) FR2821811B1 (fr)
WO (1) WO2002072400A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112937517B (zh) * 2021-01-21 2022-12-23 浙江吉利控股集团有限公司 一种助力器推杆结构、制动结构及车辆

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3131094B2 (ja) * 1994-05-25 2001-01-31 アイシン精機株式会社 負圧式倍力装置
DE19841879A1 (de) * 1998-02-07 1999-08-12 Itt Mfg Enterprises Inc Bremskraftverstärker und Verfahren zu seiner Ansteuerung
DE19835772B4 (de) * 1998-08-07 2008-11-13 Continental Teves Ag & Co. Ohg Bremskraftverstärker mit Panikbremsfunktion

Also Published As

Publication number Publication date
WO2002072400A1 (fr) 2002-09-19
FR2821811A1 (fr) 2002-09-13

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20171130