AU2002216156A1 - Brake booster for motor vehicle - Google Patents

Brake booster for motor vehicle

Info

Publication number
AU2002216156A1
AU2002216156A1 AU2002216156A AU1615602A AU2002216156A1 AU 2002216156 A1 AU2002216156 A1 AU 2002216156A1 AU 2002216156 A AU2002216156 A AU 2002216156A AU 1615602 A AU1615602 A AU 1615602A AU 2002216156 A1 AU2002216156 A1 AU 2002216156A1
Authority
AU
Australia
Prior art keywords
motor vehicle
brake booster
axial
servomotor
resisting
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.)
Abandoned
Application number
AU2002216156A
Inventor
Rui Ferreira
Cedric Leboisne
Patrice Moinard
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
Publication of AU2002216156A1 publication Critical patent/AU2002216156A1/en
Abandoned 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

Abstract

A servomotor for an assisted braking of a motor vehicle comprises a rear wall (20) in which an axial cylindrical shaft (48) is formed, an intermediate part of which exhibits an inner shoulder (56) limiting the axial rearward motion of the piston (28) and capable of resisting a pulling force exerted on the control rod (12) driven by the brake pedal.
AU2002216156A 2000-12-06 2001-12-03 Brake booster for motor vehicle Abandoned AU2002216156A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0015943 2000-12-06
FR0015943A FR2817524B1 (en) 2000-12-06 2000-12-06 BRAKE ASSIST MOTOR FOR MOTOR VEHICLE
PCT/FR2001/003808 WO2002046012A1 (en) 2000-12-06 2001-12-03 Brake booster for motor vehicle

Publications (1)

Publication Number Publication Date
AU2002216156A1 true AU2002216156A1 (en) 2002-06-18

Family

ID=8857388

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216156A Abandoned AU2002216156A1 (en) 2000-12-06 2001-12-03 Brake booster for motor vehicle

Country Status (9)

Country Link
US (1) US20040035287A1 (en)
EP (1) EP1349761B1 (en)
JP (1) JP2004515404A (en)
AT (1) ATE440014T1 (en)
AU (1) AU2002216156A1 (en)
DE (1) DE60139640D1 (en)
ES (1) ES2330836T3 (en)
FR (1) FR2817524B1 (en)
WO (1) WO2002046012A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844493B1 (en) * 2002-09-12 2004-11-26 Bosch Gmbh Robert MASTER CYLINDER WITH MOUNTING TIE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5945539B2 (en) * 1980-09-18 1984-11-07 日信工業株式会社 Negative pressure booster
FR2617451B1 (en) * 1987-06-30 1989-10-27 Bendix France METHOD FOR ADJUSTING THE DEADLY STROKE OF A BRAKE ASSIST MOTOR
FR2676413A1 (en) * 1991-05-14 1992-11-20 Bendix Europ Services Tech PNEUMATIC SERVOMOTOR.
FR2727924A1 (en) * 1994-12-09 1996-06-14 Alliedsignal Europ Services SERVOMOTOR WITH ADAPTIVE ADDITIONAL AIR INTAKE
GB9519753D0 (en) * 1995-09-28 1995-11-29 Lucas Ind Plc Improvements in pneumatically-operated boosters for vehicle braking systems
DE19611555A1 (en) * 1996-03-23 1997-09-25 Teves Gmbh Alfred Pneumatic brake booster
US5904088A (en) * 1996-09-27 1999-05-18 Aisin Seiki Kabushiki Kaisha Brake booster apparatus for a vehicle

Also Published As

Publication number Publication date
WO2002046012A1 (en) 2002-06-13
US20040035287A1 (en) 2004-02-26
ES2330836T3 (en) 2009-12-16
DE60139640D1 (en) 2009-10-01
ATE440014T1 (en) 2009-09-15
FR2817524A1 (en) 2002-06-07
FR2817524B1 (en) 2003-04-04
EP1349761A1 (en) 2003-10-08
EP1349761B1 (en) 2009-08-19
JP2004515404A (en) 2004-05-27

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