DE69101031D1 - Unterdruckbremskraftverstärker. - Google Patents

Unterdruckbremskraftverstärker.

Info

Publication number
DE69101031D1
DE69101031D1 DE91401251T DE69101031T DE69101031D1 DE 69101031 D1 DE69101031 D1 DE 69101031D1 DE 91401251 T DE91401251 T DE 91401251T DE 69101031 T DE69101031 T DE 69101031T DE 69101031 D1 DE69101031 D1 DE 69101031D1
Authority
DE
Germany
Prior art keywords
brake booster
vacuum brake
vacuum
booster
brake
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 - Lifetime
Application number
DE91401251T
Other languages
English (en)
Other versions
DE69101031T2 (de
Inventor
Jean-Pierre Gautier
Ulysse Verbo
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.)
AlliedSignal Europe Services Techniques
Original Assignee
AlliedSignal Europe Services Techniques
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 AlliedSignal Europe Services Techniques filed Critical AlliedSignal Europe Services Techniques
Publication of DE69101031D1 publication Critical patent/DE69101031D1/de
Application granted granted Critical
Publication of DE69101031T2 publication Critical patent/DE69101031T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Fluid-Damping Devices (AREA)
DE91401251T 1990-06-20 1991-05-15 Unterdruckbremskraftverstärker. Expired - Lifetime DE69101031T2 (de)

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 (2)

Publication Number Publication Date
DE69101031D1 true DE69101031D1 (de) 1994-03-03
DE69101031T2 DE69101031T2 (de) 1994-05-05

Family

ID=9397806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE91401251T Expired - Lifetime DE69101031T2 (de) 1990-06-20 1991-05-15 Unterdruckbremskraftverstärker.

Country Status (7)

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

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
JP2906092B2 (ja) 1999-06-14
BR9102674A (pt) 1992-02-04
EP0462849A1 (de) 1991-12-27
DE69101031T2 (de) 1994-05-05
US5115718A (en) 1992-05-26
ES2050511T3 (es) 1994-05-16
EP0462849B1 (de) 1994-01-19
FR2663598B1 (fr) 1992-09-18
FR2663598A1 (fr) 1991-12-27
JPH04232171A (ja) 1992-08-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition