FR2502567B1 - Dispositif de multiplication de la puissance de freinage pour systeme de freins d'automobile - Google Patents

Dispositif de multiplication de la puissance de freinage pour systeme de freins d'automobile

Info

Publication number
FR2502567B1
FR2502567B1 FR8205205A FR8205205A FR2502567B1 FR 2502567 B1 FR2502567 B1 FR 2502567B1 FR 8205205 A FR8205205 A FR 8205205A FR 8205205 A FR8205205 A FR 8205205A FR 2502567 B1 FR2502567 B1 FR 2502567B1
Authority
FR
France
Prior art keywords
brake system
braking power
multiplication device
automotive brake
power multiplication
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
Application number
FR8205205A
Other languages
English (en)
Other versions
FR2502567A1 (fr
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.)
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Publication of FR2502567A1 publication Critical patent/FR2502567A1/fr
Application granted granted Critical
Publication of FR2502567B1 publication Critical patent/FR2502567B1/fr
Expired 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)
FR8205205A 1981-03-30 1982-03-26 Dispositif de multiplication de la puissance de freinage pour systeme de freins d'automobile Expired FR2502567B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981045055U JPS6233651Y2 (fr) 1981-03-30 1981-03-30

Publications (2)

Publication Number Publication Date
FR2502567A1 FR2502567A1 (fr) 1982-10-01
FR2502567B1 true FR2502567B1 (fr) 1985-07-05

Family

ID=12708662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8205205A Expired FR2502567B1 (fr) 1981-03-30 1982-03-26 Dispositif de multiplication de la puissance de freinage pour systeme de freins d'automobile

Country Status (5)

Country Link
US (1) US4472997A (fr)
JP (1) JPS6233651Y2 (fr)
DE (1) DE3210125C2 (fr)
FR (1) FR2502567B1 (fr)
GB (1) GB2095778B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57184056U (fr) * 1981-05-20 1982-11-22
GB2121898B (en) * 1982-04-30 1985-10-23 Aisin Seiki Vacuum brake booster
US4587885A (en) * 1983-09-09 1986-05-13 Itt Industries, Inc. Vacuum-operated brake power booster
DE3332546C2 (de) * 1983-09-09 1996-05-09 Teves Gmbh Alfred Vakuumbetriebener Bremskraftverstärker
DE3337894A1 (de) * 1983-10-19 1985-05-09 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker
DE3338458A1 (de) * 1983-10-19 1985-05-02 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker
DE3344730A1 (de) * 1983-12-10 1985-06-20 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker
JPS60108582U (ja) * 1983-12-28 1985-07-23 自動車機器株式会社 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
DE3406520A1 (de) * 1984-02-23 1985-08-29 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker
JPS60158959U (ja) * 1984-03-05 1985-10-22 株式会社ナブコ 気圧式倍力装置
FR2569246B1 (fr) * 1984-08-16 1986-12-05 Bendix France Cle de butee pour plongeur de valve d'un servomoteur d'assistance au freinage, et servomoteur equipe d'une telle cle
JPH063733Y2 (ja) * 1985-02-04 1994-02-02 アイシン精機株式会社 気圧式倍力装置
US4800799A (en) * 1985-03-05 1989-01-31 Aisin Seiki Kabushiki Kaisha Vacuum type brake booster
JPS62121160U (fr) * 1986-01-24 1987-07-31
JPS62125657U (fr) * 1986-01-31 1987-08-10
JPH049252Y2 (fr) * 1986-06-20 1992-03-09
JPH0449022Y2 (fr) * 1986-08-29 1992-11-18
US4787292A (en) * 1986-09-29 1988-11-29 Jidosha Kiki Co., Ltd. Brake booster
JPS6358062U (fr) * 1986-10-06 1988-04-18
JPH0722368Y2 (ja) * 1987-02-12 1995-05-24 自動車機器株式会社 ブレ−キ倍力装置
FR2620673B1 (fr) * 1987-09-17 1989-12-01 Bendix France Servomoteur d'assistance au freinage
JPH0412851Y2 (fr) * 1987-10-30 1992-03-26
JPH0722369Y2 (ja) * 1987-10-30 1995-05-24 自動車機器株式会社 ブレ−キ倍力装置
US4953446A (en) * 1989-08-14 1990-09-04 Allied-Signal Inc. Key member for retaining a control valve in a hub
JPH0340278U (fr) * 1989-08-31 1991-04-18
DE3934923A1 (de) * 1989-10-20 1991-04-25 Teves Gmbh Alfred Mechanisch gesteuerter kraftverstaerker
JPH0730442Y2 (ja) * 1989-12-28 1995-07-12 自動車機器株式会社 ブレーキ倍力装置のキー部材の抜止め装置
DE4032534A1 (de) * 1990-10-13 1992-04-16 Teves Gmbh Alfred Unterdruck-bremskraftverstaerker
DE10203411A1 (de) * 2002-01-28 2003-07-31 Continental Teves Ag & Co Ohg Vakuumbetriebener Bremskraftverstärker
DE102007013074A1 (de) * 2007-03-19 2008-09-25 Lucas Automotive Gmbh Wegbegrenzungsorgan in einer Bremskraftverstärkungseinrichtung und Bremskraftverstärkungseinrichtung
FR2991273B1 (fr) * 2012-05-31 2014-07-04 Bosch Gmbh Robert Servofrein a depression

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387124A (fr) * 1962-11-21 1965-01-29 Girling Ltd Perfectionnements aux servomoteurs utilisant un fluide sous pression notamment pour le freinage
FR1389743A (fr) * 1963-02-21 1965-02-19 Girling Ltd Perfectionnements aux relais amplificateurs ou servo-moteurs à pression de fluide
US3688647A (en) * 1970-12-21 1972-09-05 Bendix Corp Clip retainer
JPS5487359A (en) 1977-12-22 1979-07-11 Aisin Seiki Co Ltd Brake booster
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
JPS5689754U (fr) * 1979-12-14 1981-07-17
GB2068067B (en) * 1980-01-21 1983-11-09 Tokico Ltd Pneumatic servo booster
JPS56149248A (en) * 1980-04-21 1981-11-19 Jidosha Kiki Co Ltd Valve mechanism controller for brake booster

Also Published As

Publication number Publication date
US4472997A (en) 1984-09-25
GB2095778B (en) 1985-01-03
DE3210125C2 (de) 1989-04-27
FR2502567A1 (fr) 1982-10-01
GB2095778A (en) 1982-10-06
JPS57159567U (fr) 1982-10-06
DE3210125A1 (de) 1982-10-28
JPS6233651Y2 (fr) 1987-08-28

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