FR2469589A1 - Servomoteur, en particulier pour circuit de freinage de vehicule - Google Patents

Servomoteur, en particulier pour circuit de freinage de vehicule

Info

Publication number
FR2469589A1
FR2469589A1 FR8023739A FR8023739A FR2469589A1 FR 2469589 A1 FR2469589 A1 FR 2469589A1 FR 8023739 A FR8023739 A FR 8023739A FR 8023739 A FR8023739 A FR 8023739A FR 2469589 A1 FR2469589 A1 FR 2469589A1
Authority
FR
France
Prior art keywords
seat
servomotor
mobile
vacuum
valve
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.)
Granted
Application number
FR8023739A
Other languages
English (en)
Other versions
FR2469589B1 (fr
Inventor
Yohichi Furuta
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 FR2469589A1 publication Critical patent/FR2469589A1/fr
Application granted granted Critical
Publication of FR2469589B1 publication Critical patent/FR2469589B1/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)
  • Braking Arrangements (AREA)

Abstract

SERVOMOTEUR POUR DISPOSITIF PRODUISANT UNE FORCE DE FREINAGE. IL COMPREND UN ELEMENT DE PAROI MOBILE 28 SENSIBLE A UNE PRESSION DIFFERENTIELLE ET UN MECANISME SUIVEUR A SOUPAPE OU VALVE DE COMMANDE. CE MECANISME COMPREND UN SIEGE A VIDE 67, UN ORGANE MOBILE 60 RELIE DE MANIERE OPERATOIRE A UNE PEDALE DE FREINAGE, UN SIEGE A AIR, UNE SOUPAPE A CHAMPIGNON 62 COOPERANT ALTERNATIVEMENT AVEC LE SIEGE A VIDE ET LE SIEGE A AIR, ET UN ELEMENT CLAVETTE MOBILE 112 DE MANIERE QUE LES EMPLACEMENTS DIFFERENTIELS DU SIEGE A VIDE ET DU SIEGE A AIR SOIENT ASSURES QUAND L'ORGANE MOBILE ET L'ELEMENT CLAVETTE 112 SONT EN COOPERATION DE BUTEE CONTRE LE CARTER DU SERVOMOTEUR.
FR8023739A 1979-11-09 1980-11-06 Servomoteur, en particulier pour circuit de freinage de vehicule Expired FR2469589B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54145895A JPS5845379B2 (ja) 1979-11-09 1979-11-09 自動車用ブレ−キブ−スタ

Publications (2)

Publication Number Publication Date
FR2469589A1 true FR2469589A1 (fr) 1981-05-22
FR2469589B1 FR2469589B1 (fr) 1987-02-13

Family

ID=15395527

Family Applications (2)

Application Number Title Priority Date Filing Date
FR8023739A Expired FR2469589B1 (fr) 1979-11-09 1980-11-06 Servomoteur, en particulier pour circuit de freinage de vehicule
FR8314336A Expired FR2528780B1 (fr) 1979-11-09 1983-09-08

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8314336A Expired FR2528780B1 (fr) 1979-11-09 1983-09-08

Country Status (5)

Country Link
US (1) US4562696A (fr)
JP (1) JPS5845379B2 (fr)
DE (1) DE3042096C2 (fr)
FR (2) FR2469589B1 (fr)
GB (1) GB2064690B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332546A1 (de) * 1983-09-09 1985-03-28 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116584C2 (de) * 1980-01-15 1995-11-09 Teves Gmbh Alfred Geberzylinder
JPS56143158U (fr) * 1980-03-28 1981-10-28
GB2068067B (en) * 1980-01-21 1983-11-09 Tokico Ltd Pneumatic servo booster
DE3140267C2 (de) * 1980-04-19 1994-11-10 Teves Gmbh Alfred Herstellverfahren für einen Arbeitszylinder, und Vorrichtung zur Durchführung des Verfahrens
JPS56149248A (en) * 1980-04-21 1981-11-19 Jidosha Kiki Co Ltd Valve mechanism controller for brake booster
US4487105A (en) * 1980-11-10 1984-12-11 The Bendix Corporation Four position control valve for a pneumatically operated servomotor
JPS6233651Y2 (fr) * 1981-03-30 1987-08-28
US4512237A (en) * 1982-01-16 1985-04-23 Jidosha Kiki Co., Ltd. Tandem type brake power servo booster
JPS58110566U (ja) * 1982-01-23 1983-07-28 アイシン精機株式会社 真空倍力装置の反力機構
DE3246085A1 (de) * 1982-12-13 1984-06-14 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker
DE3318744A1 (de) * 1983-05-24 1984-11-29 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker
US4587885A (en) * 1983-09-09 1986-05-13 Itt Industries, Inc. Vacuum-operated brake power booster
DE3338458A1 (de) * 1983-10-19 1985-05-02 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker
DE3337894A1 (de) * 1983-10-19 1985-05-09 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker
FR2554519A1 (fr) * 1983-11-03 1985-05-10 Lucas Ind Plc Servo-groupe pneumatique, specialement pour systemes de freinage de vehicules automobiles
DE3344730A1 (de) * 1983-12-10 1985-06-20 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker
FR2559725B1 (fr) * 1984-02-22 1986-12-05 Dba Servomoteur d'assistance au freinage
FR2561599B1 (fr) * 1984-03-21 1986-08-22 Dba Servomoteur a depression d'assistance au freinage
DE3505626A1 (de) * 1985-02-19 1986-08-21 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker
FR2591172B1 (fr) 1985-12-05 1988-03-18 Bendix France Servomoteur a depression d'assistance au freinage
FR2591171B1 (fr) 1985-12-05 1988-03-18 Bendix France Servomoteur a depression d'assistance au freinage
DE3760272D1 (en) * 1986-04-08 1989-08-03 Bendix France Power-assisting servo brake motor
FR2597821B1 (fr) * 1986-04-23 1990-09-28 Bendix France Servomoteur d'assistance au freinage
FR2596714B1 (fr) * 1986-04-08 1988-06-10 Bendix France Servomoteur d'assistance au freinage
US4729285A (en) * 1986-07-07 1988-03-08 Allied Corporation Control valve for a vacuum brake booster
JPH0722368Y2 (ja) * 1987-02-12 1995-05-24 自動車機器株式会社 ブレ−キ倍力装置
FR2617451B1 (fr) * 1987-06-30 1989-10-27 Bendix France Procede de reglage de la course morte d'un servomoteur d'assistance au freinage
JPH0412851Y2 (fr) * 1987-10-30 1992-03-26
DE3822261A1 (de) * 1988-07-01 1990-01-04 Teves Gmbh Alfred Bremsbetaetigungseinheit fuer kraftfahrzeuge
FR2666552B1 (fr) * 1990-09-07 1995-06-16 Bendix Europ Services Tech Procede de reglage de la valeur du saut d'un servomoteur pneumatique d'assistance au freinage et servomoteur pour la mise en óoeuvre de ce procede.
FR2675449A1 (fr) * 1991-04-17 1992-10-23 Bendix Europ Services Tech Servoteur pneumatique.
DE10152760A1 (de) * 2001-10-29 2003-05-08 Continental Teves Ag & Co Ohg Bremskraftverstärker mit Sicherheitsventil
EP1715826B1 (fr) * 2004-02-02 2013-03-06 Conceptus, Inc. Amelioration de la croissance des tissus pour la contraception

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293028B (de) * 1961-03-16 1969-04-17 Bendix Corp Stroemungsdruck-Servomotor
FR2019932A1 (fr) * 1968-10-04 1970-07-10 Teves Gmbh Alfred
DE1530818B1 (de) * 1962-11-21 1971-09-16 Girling Ltd Druckmittelbetaetigter Kraftverstaerker,insbesondere Bremskraftverstaerker fuer Fahrzeuge
US3688647A (en) * 1970-12-21 1972-09-05 Bendix Corp Clip retainer
DE2819466A1 (de) * 1977-05-06 1978-11-16 Aisin Seiki Membranbremsverstaerker
FR2456021A1 (fr) * 1979-05-10 1980-12-05 Teves Gmbh Alfred Amplificateur de force de freinage a depression, commande mecaniquement
FR2469590A1 (fr) * 1979-11-09 1981-05-22 Aisin Seiki Servomoteur, en particulier pour circuit de freinage de vehicule automobile

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082744A (en) * 1961-08-02 1963-03-26 Bendix Corp Servomotor control valve
GB1022419A (en) * 1962-11-21 1966-03-16 Girling Ltd Improvements in fluid-pressure operated boosters
FR1389743A (fr) * 1963-02-21 1965-02-19 Girling Ltd Perfectionnements aux relais amplificateurs ou servo-moteurs à pression de fluide
DE1655337A1 (de) * 1967-01-07 1972-03-23 Teves Gmbh Alfred Mit pneumatischer Hilfskraft arbeitende Vorrichtung zum Erzeugen eines Druckes in einem hydraulischen System,insbesondere in einer hydraulischen Kupplungsbetaetigungsanlage fuer Kraftfahrzeuge
DE1957897A1 (de) * 1969-11-18 1971-06-03 Bosch Gmbh Robert Bremsverstaerker fuer Kraftfahrzeuge
JPS5159783A (ja) * 1974-07-25 1976-05-25 Dainippon Toryo Kk Ekishososeibutsu
US3972191A (en) * 1975-08-11 1976-08-03 The Bendix Corporation Balanced servomotor valve
JPS5610604Y2 (fr) * 1977-03-19 1981-03-10
JPS5477885U (fr) * 1977-11-14 1979-06-02
JPS5477885A (en) * 1977-12-02 1979-06-21 Nippon Yusoki Co Ltd Control device for unmanned vehicle
JPS5487359A (en) * 1977-12-22 1979-07-11 Aisin Seiki Co Ltd Brake booster
JPS5498984U (fr) * 1977-12-24 1979-07-12
JPS54111061A (en) * 1978-02-20 1979-08-31 Tokico Ltd Pneumatic pressure type booster

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293028B (de) * 1961-03-16 1969-04-17 Bendix Corp Stroemungsdruck-Servomotor
DE1530818B1 (de) * 1962-11-21 1971-09-16 Girling Ltd Druckmittelbetaetigter Kraftverstaerker,insbesondere Bremskraftverstaerker fuer Fahrzeuge
FR2019932A1 (fr) * 1968-10-04 1970-07-10 Teves Gmbh Alfred
US3688647A (en) * 1970-12-21 1972-09-05 Bendix Corp Clip retainer
DE2819466A1 (de) * 1977-05-06 1978-11-16 Aisin Seiki Membranbremsverstaerker
FR2456021A1 (fr) * 1979-05-10 1980-12-05 Teves Gmbh Alfred Amplificateur de force de freinage a depression, commande mecaniquement
FR2469590A1 (fr) * 1979-11-09 1981-05-22 Aisin Seiki Servomoteur, en particulier pour circuit de freinage de vehicule automobile
GB2063404A (en) * 1979-11-09 1981-06-03 Aisin Seiki Brake Booster Assemblies

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332546A1 (de) * 1983-09-09 1985-03-28 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker

Also Published As

Publication number Publication date
GB2064690B (en) 1983-06-22
GB2064690A (en) 1981-06-17
JPS5671660A (en) 1981-06-15
JPS5845379B2 (ja) 1983-10-08
FR2469589B1 (fr) 1987-02-13
FR2528780B1 (fr) 1985-06-14
FR2528780A1 (fr) 1983-12-23
DE3042096C2 (de) 1986-01-23
DE3042096A1 (de) 1981-06-04
US4562696A (en) 1986-01-07

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