DE69200949D1 - Unterdruckbremskraftverstärker. - Google Patents

Unterdruckbremskraftverstärker.

Info

Publication number
DE69200949D1
DE69200949D1 DE69200949T DE69200949T DE69200949D1 DE 69200949 D1 DE69200949 D1 DE 69200949D1 DE 69200949 T DE69200949 T DE 69200949T DE 69200949 T DE69200949 T DE 69200949T DE 69200949 D1 DE69200949 D1 DE 69200949D1
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 - Fee Related
Application number
DE69200949T
Other languages
English (en)
Other versions
DE69200949T2 (de
Inventor
Patrice Moinard
Philippe Castel
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 DE69200949D1 publication Critical patent/DE69200949D1/de
Application granted granted Critical
Publication of DE69200949T2 publication Critical patent/DE69200949T2/de
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
DE69200949T 1991-07-16 1992-05-26 Unterdruckbremskraftverstärker. Expired - Fee Related DE69200949T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9108942A FR2679305B1 (fr) 1991-07-16 1991-07-16 Servofrein a depression.

Publications (2)

Publication Number Publication Date
DE69200949D1 true DE69200949D1 (de) 1995-02-02
DE69200949T2 DE69200949T2 (de) 1995-04-27

Family

ID=9415147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69200949T Expired - Fee Related DE69200949T2 (de) 1991-07-16 1992-05-26 Unterdruckbremskraftverstärker.

Country Status (6)

Country Link
US (1) US5272958A (de)
EP (1) EP0524033B1 (de)
JP (1) JPH05193484A (de)
DE (1) DE69200949T2 (de)
ES (1) ES2065757T3 (de)
FR (1) FR2679305B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715903B1 (fr) * 1994-02-04 1996-05-03 Alliedsignal Europ Services Servomoteur d'assistance de freinage, à sécurité accrue.
US6295916B1 (en) * 2000-05-30 2001-10-02 Robert Bosch Corporation Return spring arrangement for brake booster
US6897128B2 (en) * 2002-11-20 2005-05-24 Matsushita Electric Industrial Co., Ltd. Method of manufacturing semiconductor device, plasma processing apparatus and plasma processing method
FR2847541B1 (fr) * 2002-11-22 2005-09-02 Bosch Gmbh Robert Servomoteur pneumatique d'assistance de freinage d'un vehicule muni d'un dispositif de guidage et procede de montage sur un maitre-cylindre

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308889A (en) * 1941-05-01 1943-01-19 Westinghouse Air Brake Co Brake mechanism
US4186650A (en) * 1976-10-28 1980-02-05 The Bendix Corporation Internal force multiplier for a servomotor
JPS5842057B2 (ja) * 1979-09-27 1983-09-16 日信工業株式会社 負圧式倍力装置
US4354425A (en) * 1980-05-09 1982-10-19 U.S. Industries, Inc. Fire-safe valve actuator
FR2533875A1 (fr) * 1982-09-30 1984-04-06 Dba Sa Servomoteur d'assistance au freinage a systeme amplificateur d'effort entre le piston et l'organe de sortie
JPS60170257U (ja) * 1984-03-29 1985-11-12 アイシン精機株式会社 負圧式倍力装置

Also Published As

Publication number Publication date
EP0524033B1 (de) 1994-12-21
EP0524033A1 (de) 1993-01-20
DE69200949T2 (de) 1995-04-27
ES2065757T3 (es) 1995-02-16
JPH05193484A (ja) 1993-08-03
US5272958A (en) 1993-12-28
FR2679305A1 (fr) 1993-01-22
FR2679305B1 (fr) 1993-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee