FR2817523B1 - Servomoteur d'assistance au freinage pour vehicule automobile - Google Patents

Servomoteur d'assistance au freinage pour vehicule automobile

Info

Publication number
FR2817523B1
FR2817523B1 FR0015847A FR0015847A FR2817523B1 FR 2817523 B1 FR2817523 B1 FR 2817523B1 FR 0015847 A FR0015847 A FR 0015847A FR 0015847 A FR0015847 A FR 0015847A FR 2817523 B1 FR2817523 B1 FR 2817523B1
Authority
FR
France
Prior art keywords
motor
brake assist
motor vehicle
vehicle
assist motor
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
FR0015847A
Other languages
English (en)
Other versions
FR2817523A1 (fr
Inventor
Cedric Leboisne
Jacques Reboh
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 FR0015847A priority Critical patent/FR2817523B1/fr
Priority to PCT/FR2001/003773 priority patent/WO2002046013A1/fr
Priority to AU2002222072A priority patent/AU2002222072A1/en
Publication of FR2817523A1 publication Critical patent/FR2817523A1/fr
Application granted granted Critical
Publication of FR2817523B1 publication Critical patent/FR2817523B1/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
    • B60T13/567—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of the casing or by its strengthening or mounting arrangements
    • B60T13/5675—Supportstruts
    • 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
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
FR0015847A 2000-12-05 2000-12-05 Servomoteur d'assistance au freinage pour vehicule automobile Expired - Fee Related FR2817523B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0015847A FR2817523B1 (fr) 2000-12-05 2000-12-05 Servomoteur d'assistance au freinage pour vehicule automobile
PCT/FR2001/003773 WO2002046013A1 (fr) 2000-12-05 2001-11-29 Servomoteur d'assistance pour vehicule automobile
AU2002222072A AU2002222072A1 (en) 2000-12-05 2001-11-29 Brake booster for motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015847A FR2817523B1 (fr) 2000-12-05 2000-12-05 Servomoteur d'assistance au freinage pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2817523A1 FR2817523A1 (fr) 2002-06-07
FR2817523B1 true FR2817523B1 (fr) 2003-02-14

Family

ID=8857323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0015847A Expired - Fee Related FR2817523B1 (fr) 2000-12-05 2000-12-05 Servomoteur d'assistance au freinage pour vehicule automobile

Country Status (3)

Country Link
AU (1) AU2002222072A1 (fr)
FR (1) FR2817523B1 (fr)
WO (1) WO2002046013A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8100047B2 (en) 2008-10-20 2012-01-24 Haldex Brake Corporation Slip seal diaphragm for spring brake actuator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908516A1 (de) * 1979-03-05 1980-10-16 Teves Gmbh Alfred Bremskraftverstaerker fuer ein kraftfahrzeug
JPS609939B2 (ja) * 1981-07-01 1985-03-14 日信工業株式会社 負圧式倍力装置
DE4429439C2 (de) * 1994-08-19 1998-07-02 Lucas Ind Plc Hauptbremszylinder

Also Published As

Publication number Publication date
WO2002046013A1 (fr) 2002-06-13
AU2002222072A1 (en) 2002-06-18
FR2817523A1 (fr) 2002-06-07

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 17

ST Notification of lapse

Effective date: 20180831