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BR9102674A - Auto-reforco para freio do tipo a vacuo - Google Patents

Auto-reforco para freio do tipo a vacuo

Info

Publication number
BR9102674A
BR9102674A BR919102674A BR9102674A BR9102674A BR 9102674 A BR9102674 A BR 9102674A BR 919102674 A BR919102674 A BR 919102674A BR 9102674 A BR9102674 A BR 9102674A BR 9102674 A BR9102674 A BR 9102674A
Authority
BR
Brazil
Prior art keywords
reinforcement
self
type brake
vacuum type
vacuum
Prior art date
Application number
BR919102674A
Other languages
English (en)
Inventor
Jean-Pierre Gautier
Ulysse Verbo
Original Assignee
Bendix Europ Services Tech
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 Bendix Europ Services Tech filed Critical Bendix Europ Services Tech
Publication of BR9102674A publication Critical patent/BR9102674A/pt

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)
  • Fluid-Damping Devices (AREA)
BR919102674A 1990-06-20 1991-06-20 Auto-reforco para freio do tipo a vacuo BR9102674A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007695A FR2663598B1 (fr) 1990-06-20 1990-06-20 Servomoteur d'assistance a depression.

Publications (1)

Publication Number Publication Date
BR9102674A true BR9102674A (pt) 1992-02-04

Family

ID=9397806

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919102674A BR9102674A (pt) 1990-06-20 1991-06-20 Auto-reforco para freio do tipo a vacuo

Country Status (7)

Country Link
US (1) US5115718A (pt)
EP (1) EP0462849B1 (pt)
JP (1) JP2906092B2 (pt)
BR (1) BR9102674A (pt)
DE (1) DE69101031T2 (pt)
ES (1) ES2050511T3 (pt)
FR (1) FR2663598B1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4234041C1 (de) * 1992-10-09 1994-03-17 Daimler Benz Ag Bremsdruck-Steuereinrichtung für ein Straßenfahrzeug
KR950000490A (ko) * 1993-01-26 1995-01-03 시시도 도시마사 부압부스터에 있어서의 밸브체 유지구조 및 밸브체 유지통 부착구조
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
JP3350684B2 (ja) * 1994-10-14 2002-11-25 株式会社ボッシュオートモーティブシステム 倍力装置
GB2299141B (en) * 1995-03-24 1999-04-07 Jidosha Kiki Co Booster
JP3509276B2 (ja) * 1995-03-31 2004-03-22 株式会社ボッシュオートモーティブシステム 倍力装置の弁機構
DE102009051236A1 (de) * 2009-10-29 2011-05-12 Lucas Automotive Gmbh Unterdruckbremskraftverstärker für eine Kraftfahrzeugbremsanlage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1207573A (en) * 1968-01-22 1970-10-07 Automotive Prod Co Ltd Improvements in and relating to fluid pressure operated servo motors
DE1941678A1 (de) * 1969-08-16 1971-02-25 Bosch Gmbh Robert Ventil eines Druckverstaerkers
DE3836609A1 (de) * 1988-10-27 1990-05-03 Teves Gmbh Alfred Unterdruck-bremskraftverstaerker

Also Published As

Publication number Publication date
EP0462849B1 (fr) 1994-01-19
DE69101031D1 (de) 1994-03-03
EP0462849A1 (fr) 1991-12-27
US5115718A (en) 1992-05-26
JPH04232171A (ja) 1992-08-20
JP2906092B2 (ja) 1999-06-14
FR2663598A1 (fr) 1991-12-27
DE69101031T2 (de) 1994-05-05
ES2050511T3 (es) 1994-05-16
FR2663598B1 (fr) 1992-09-18

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