FR2469590A1 - Servomoteur, en particulier pour circuit de freinage de vehicule automobile - Google Patents

Servomoteur, en particulier pour circuit de freinage de vehicule automobile

Info

Publication number
FR2469590A1
FR2469590A1 FR8023913A FR8023913A FR2469590A1 FR 2469590 A1 FR2469590 A1 FR 2469590A1 FR 8023913 A FR8023913 A FR 8023913A FR 8023913 A FR8023913 A FR 8023913A FR 2469590 A1 FR2469590 A1 FR 2469590A1
Authority
FR
France
Prior art keywords
organ
sliding
servomotor
motor vehicle
grades
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
FR8023913A
Other languages
English (en)
Other versions
FR2469590B1 (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 FR2469590A1 publication Critical patent/FR2469590A1/fr
Application granted granted Critical
Publication of FR2469590B1 publication Critical patent/FR2469590B1/fr
Granted 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)

Abstract

SERVOMOTEUR DESTINE A UN DISPOSITIF DE FREINAGE. IL COMPREND UN CARTER, UN ELEMENT DE PAROI MOBILE 281 SENSIBLE A UNE PRESSION DIFFERENTIELLE, UN MECANISME SUIVEUR A SOUPAPE DE COMMANDE 58, ET UN ELEMENT A RESSORT SOLLICITANT LA PAROI EN BUTEE AVEC LE CARTER. DES MOYENS DE TRANSMISSION COMPRENNENT UN ALESAGE EN GRADINS DANS LA PAROI MOBILE, UN ORGANE DE REACTION ELASTIQUE 104 COULISSANT DANS L'ALESAGE EN GRADINS, UNE PLAQUE 102 Y COULISSANT EGALEMENT ET VENANT COOPERER AVEC L'ORGANE DE REACTION, UN ORGANE 60 POUR TRANSMETTRE UNE FORCE DE L'EXTERIEUR AU MECANISME SUIVEUR, UN ORGANE DE SORTIE 108 COULISSANT DANS L'ALESAGE EN GRADINS ET COOPERANT AVEC L'ORGANE DE REACTION 104 POUR TRANSMETTRE LA FORCE AU PISTON D'UN MAITRE-CYLINDRE DE FREIN, ET DES MOYENS 100 RESTREIGNANT LE MOUVEMENT DE LA PLAQUE.
FR8023913A 1979-11-09 1980-11-07 Servomoteur, en particulier pour circuit de freinage de vehicule automobile Granted FR2469590A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14589679A JPS5671661A (en) 1979-11-09 1979-11-09 Brake booster for automobile

Publications (2)

Publication Number Publication Date
FR2469590A1 true FR2469590A1 (fr) 1981-05-22
FR2469590B1 FR2469590B1 (fr) 1983-11-18

Family

ID=15395550

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8023913A Granted FR2469590A1 (fr) 1979-11-09 1980-11-07 Servomoteur, en particulier pour circuit de freinage de vehicule automobile

Country Status (4)

Country Link
JP (1) JPS5671661A (fr)
DE (1) DE3042095A1 (fr)
FR (1) FR2469590A1 (fr)
GB (1) GB2063404A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469589A1 (fr) * 1979-11-09 1981-05-22 Aisin Seiki Servomoteur, en particulier pour circuit de freinage de vehicule
FR2472095A1 (fr) * 1979-12-14 1981-06-26 Tokico Ltd Servo-surpresseur pneumatique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5999859U (ja) * 1982-12-25 1984-07-05 三輪精機株式会社 プレツシヤコンバ−タ・ブレ−キ装置
JPS59146266A (ja) * 1983-02-09 1984-08-22 Hitachi Ltd 符号・復号化装置
DE3406520A1 (de) * 1984-02-23 1985-08-29 Alfred Teves Gmbh, 6000 Frankfurt Vakuumbetriebener bremskraftverstaerker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032549A (en) * 1978-10-31 1980-05-08 Nissin Kogyo Kk Vacuum brake booster
GB2046382A (en) * 1979-02-02 1980-11-12 Nissin Kogyo Kk Vacuum boosters

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53152081U (fr) * 1977-05-06 1978-11-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2032549A (en) * 1978-10-31 1980-05-08 Nissin Kogyo Kk Vacuum brake booster
GB2046382A (en) * 1979-02-02 1980-11-12 Nissin Kogyo Kk Vacuum boosters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469589A1 (fr) * 1979-11-09 1981-05-22 Aisin Seiki Servomoteur, en particulier pour circuit de freinage de vehicule
FR2472095A1 (fr) * 1979-12-14 1981-06-26 Tokico Ltd Servo-surpresseur pneumatique

Also Published As

Publication number Publication date
FR2469590B1 (fr) 1983-11-18
JPS5671661A (en) 1981-06-15
DE3042095A1 (de) 1981-06-04
GB2063404A (en) 1981-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse