BR8702236A - Servoatuador de auxilio a frenagem - Google Patents

Servoatuador de auxilio a frenagem

Info

Publication number
BR8702236A
BR8702236A BR8702236A BR8702236A BR8702236A BR 8702236 A BR8702236 A BR 8702236A BR 8702236 A BR8702236 A BR 8702236A BR 8702236 A BR8702236 A BR 8702236A BR 8702236 A BR8702236 A BR 8702236A
Authority
BR
Brazil
Prior art keywords
servoatuador
braking aid
braking
aid
aid servoatuador
Prior art date
Application number
BR8702236A
Other languages
English (en)
Inventor
Franck Bequet
Jean-Jacques Carre
Original Assignee
Bendix France
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 France filed Critical Bendix France
Publication of BR8702236A publication Critical patent/BR8702236A/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
    • 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
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/244—Mechanical command of the control valve, hydraulic transmission to the brakes
    • 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)
  • Valves And Accessory Devices For Braking Systems (AREA)
BR8702236A 1986-04-23 1987-04-23 Servoatuador de auxilio a frenagem BR8702236A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605857A FR2597821B1 (fr) 1986-04-23 1986-04-23 Servomoteur d'assistance au freinage

Publications (1)

Publication Number Publication Date
BR8702236A true BR8702236A (pt) 1988-02-17

Family

ID=9334531

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8702236A BR8702236A (pt) 1986-04-23 1987-04-23 Servoatuador de auxilio a frenagem

Country Status (8)

Country Link
US (1) US4765226A (pt)
JP (1) JP2544623B2 (pt)
KR (1) KR960005842B1 (pt)
AU (1) AU597956B2 (pt)
BR (1) BR8702236A (pt)
FR (1) FR2597821B1 (pt)
TR (1) TR23000A (pt)
YU (1) YU46047B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620673B1 (fr) * 1987-09-17 1989-12-01 Bendix France Servomoteur d'assistance au freinage
DE3913263A1 (de) * 1989-04-22 1990-10-25 Teves Gmbh Alfred Unterdruck-bremskraftverstaerker fuer kraftfahrzeuge
IT1241193B (it) * 1990-03-15 1993-12-29 Bendix Italia S.P.A. Servomotore di assistenza alla frenatura
FR2676415B1 (fr) * 1991-05-14 1993-07-30 Bendix Europ Services Tech Servomoteur pneumatique.
FR2689076B1 (fr) * 1992-03-31 1994-05-20 Bendix Europe Services Technique Servomoteur pneumatique.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002499A (en) * 1960-01-04 1961-10-03 Midland Ross Corp Differential pressure servo-motor
US3688647A (en) * 1970-12-21 1972-09-05 Bendix Corp Clip retainer
JPS5845379B2 (ja) * 1979-11-09 1983-10-08 アイシン精機株式会社 自動車用ブレ−キブ−スタ
JPS5679048A (en) * 1979-11-29 1981-06-29 Toyota Motor Corp Braking booster
FR2532084A1 (fr) * 1982-08-20 1984-02-24 Dba Cle d'arret pour plongeur de valve de servomoteur d'assistance et servomoteur d'assistance equipe d'une telle cle
JPS59124455A (ja) * 1982-12-31 1984-07-18 Jidosha Kiki Co Ltd ブレ−キ倍力装置
JPS60108582U (ja) * 1983-12-28 1985-07-23 自動車機器株式会社 ブレ−キ倍力装置
JPS60154949A (ja) * 1984-01-23 1985-08-14 Jidosha Kiki Co Ltd ブレ−キ倍力装置
FR2566728B1 (fr) * 1984-02-22 1986-09-19 Dba Servomoteur d'assistance au freinage
FR2559725B1 (fr) * 1984-02-22 1986-12-05 Dba Servomoteur d'assistance au freinage

Also Published As

Publication number Publication date
US4765226A (en) 1988-08-23
JPS62258852A (ja) 1987-11-11
YU72987A (en) 1990-06-30
YU46047B (sh) 1992-12-21
AU597956B2 (en) 1990-06-14
TR23000A (tr) 1989-01-09
KR880012390A (ko) 1988-11-26
JP2544623B2 (ja) 1996-10-16
FR2597821A1 (fr) 1987-10-30
AU7117487A (en) 1987-10-29
FR2597821B1 (fr) 1990-09-28
KR960005842B1 (ko) 1996-05-03

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 23/04/2002

B15K Others concerning applications: alteration of classification

Ipc: B60T 13/24 (2006.01), B60T 13/57 (2006.0