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ES8406326A1 - Perfeccionamientos en un servomotor para servofrenos - Google Patents

Perfeccionamientos en un servomotor para servofrenos

Info

Publication number
ES8406326A1
ES8406326A1 ES526824A ES526824A ES8406326A1 ES 8406326 A1 ES8406326 A1 ES 8406326A1 ES 526824 A ES526824 A ES 526824A ES 526824 A ES526824 A ES 526824A ES 8406326 A1 ES8406326 A1 ES 8406326A1
Authority
ES
Spain
Prior art keywords
hub part
central
central hub
walls
housing
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
ES526824A
Other languages
English (en)
Other versions
ES526824A0 (es
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.)
DBA SA
Original Assignee
DBA SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9278748&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8406326(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by DBA SA filed Critical DBA SA
Publication of ES526824A0 publication Critical patent/ES526824A0/es
Publication of ES8406326A1 publication Critical patent/ES8406326A1/es
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
    • B60T13/56—Vacuum systems indirect, i.e. vacuum booster units with two-chamber booster units
    • 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
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm
    • 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
    • B60T13/5675—Supportstruts

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Braking Arrangements (AREA)

Abstract

SERVOMOTORES PARA SERVOFRENOS DE VEHICULOS A MOTOR.CONSTAN DE UNA CARCASA (1) FORMADA POR LA UNION DE DOS CAPARAZONES (2, 3) UNO DELANTERO Y OTRO TRASERO, HECHOS DE CHAPA DELGADA O DE MATERIAL PLASTICO; DE UNA PARED MOVIL (7) QUE DIVIDE EL INTERIOR DE LA CARCASA EN DOS CAMARAS (8, 9) QUE ESTAN DELIMITADAS INTERIORMENTE DE FORMA ESTANCA POR PAREDES FLEXIBLES; Y DE UNA VALVULA DE REGULACION TRIDIRECCIONAL (12) DESPLAZABLE AL UNISONO CON LA PARED MOVIL (7).
ES526824A 1982-10-29 1983-10-27 Perfeccionamientos en un servomotor para servofrenos Expired ES8406326A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8218184A FR2535272B1 (fr) 1982-10-29 1982-10-29 Servomoteur d'assistance au freinage

Publications (2)

Publication Number Publication Date
ES526824A0 ES526824A0 (es) 1984-07-01
ES8406326A1 true ES8406326A1 (es) 1984-07-01

Family

ID=9278748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526824A Expired ES8406326A1 (es) 1982-10-29 1983-10-27 Perfeccionamientos en un servomotor para servofrenos

Country Status (16)

Country Link
US (1) US4499812A (es)
EP (1) EP0107997B1 (es)
JP (1) JPS5996049A (es)
KR (1) KR880002073B1 (es)
AU (1) AU550996B2 (es)
BR (1) BR8305912A (es)
CA (1) CA1212341A (es)
DE (1) DE3365331D1 (es)
ES (1) ES8406326A1 (es)
FR (1) FR2535272B1 (es)
IN (1) IN159168B (es)
PL (1) PL142451B1 (es)
PT (1) PT77559B (es)
SU (1) SU1321369A3 (es)
YU (1) YU45893B (es)
ZA (1) ZA837583B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640097A (en) * 1983-06-02 1987-02-03 Jidosha Kiki Co. Ltd. Brake booster
US4667471A (en) * 1984-08-20 1987-05-26 Allied Corporation Brake booster for vehicular hill holder system
US4681196A (en) * 1984-08-20 1987-07-21 Allied Corporation Control circuit for brake booster vehicular hill holder system
US4660691A (en) * 1985-05-01 1987-04-28 Allied Corporation Vehicular hill holder system having a control circuit responsive to vehicular attitude, clutch position, and gear position
DE3542602A1 (de) * 1985-12-03 1987-06-04 Teves Gmbh Alfred Bremsdruckgeber fuer eine hydraulische kraftfahrzeugbremsanlage
FR2591171B1 (fr) * 1985-12-05 1988-03-18 Bendix France Servomoteur a depression d'assistance au freinage
JPH0449022Y2 (es) * 1986-08-29 1992-11-18
FR2648415A1 (fr) * 1989-06-15 1990-12-21 Bendix France Servomoteur d'assistance au freinage
US5235897A (en) * 1991-02-14 1993-08-17 Jidosha Kiki Co., Ltd. Brake booster
JP3085319B2 (ja) * 1991-07-19 2000-09-04 ボッシュ ブレーキ システム株式会社 ブレーキ倍力装置
DE4228656A1 (de) * 1992-05-15 1993-11-18 Teves Gmbh Alfred Unterdruckbremskraftverstärker für Kraftfahrzeuge
FR2719539B1 (fr) * 1994-05-06 1996-07-19 Alliedsignal Automotive Espana Servomoteur utilisant un amplificateur de force à rampe.
US5570622A (en) * 1995-06-08 1996-11-05 General Motors Corporation Power booster with guided power piston
JP3526128B2 (ja) * 1996-02-29 2004-05-10 株式会社ボッシュオートモーティブシステム ブレーキ倍力装置
DE10034095C2 (de) * 2000-07-13 2002-12-05 Gerhard Jesse Dosierpumpe
US8978841B2 (en) * 2005-07-06 2015-03-17 Wabtec Holding Corp Universal brake assembly
WO2014006939A1 (ja) * 2012-07-06 2014-01-09 日立オートモティブシステムズ株式会社 気圧式倍力装置およびブレーキ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1765760A (en) * 1927-10-06 1930-06-24 Dorsey G Duty Servo-motor for brakes
DE1277047B (de) * 1961-05-24 1968-09-05 Midland Ross Corp Servobremseinrichtung, insbesondere fuer Kraftfahrzeuge (Bremsverstaerker)
US3452646A (en) * 1966-12-29 1969-07-01 Bendix Corp Valve and spring retainer
US4270353A (en) * 1977-10-20 1981-06-02 Girling Limited Servo boosters for vehicle brake systems
JPS592667B2 (ja) * 1978-05-31 1984-01-19 トキコ株式会社 気圧式倍力装置
ZA796067B (en) * 1978-11-21 1980-10-29 Lucas Industries Ltd Servo boosters for vehicle braking systems
JPS56102009A (en) * 1980-01-21 1981-08-15 Toyo Ink Mfg Co Insulated wire
DE3018270A1 (de) * 1980-05-13 1981-11-19 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker, insbesondere fuer kraftfahrzeuge
DE3029911A1 (de) * 1980-08-07 1982-03-11 Alfred Teves Gmbh, 6000 Frankfurt Bremskraftverstaerker fuer kraftfahrzeuge
JPS5945539B2 (ja) * 1980-09-18 1984-11-07 日信工業株式会社 負圧式倍力装置
FR2499923A1 (fr) * 1981-02-19 1982-08-20 Dba Servomoteur d'assistance au freinage a course morte d'actionnement reduite

Also Published As

Publication number Publication date
US4499812A (en) 1985-02-19
KR880002073B1 (ko) 1988-10-14
EP0107997A1 (fr) 1984-05-09
IN159168B (es) 1987-04-04
YU45893B (sh) 1992-09-07
PL142451B1 (en) 1987-10-31
CA1212341A (en) 1986-10-07
FR2535272B1 (fr) 1987-04-17
ES526824A0 (es) 1984-07-01
PL244356A1 (en) 1984-06-18
DE3365331D1 (en) 1986-09-18
JPH0425187B2 (es) 1992-04-30
JPS5996049A (ja) 1984-06-02
YU213683A (en) 1986-06-30
AU550996B2 (en) 1986-04-10
SU1321369A3 (ru) 1987-06-30
PT77559B (en) 1986-03-12
PT77559A (en) 1983-11-01
FR2535272A1 (fr) 1984-05-04
AU2059483A (en) 1984-05-03
EP0107997B1 (fr) 1986-08-13
KR840006309A (ko) 1984-11-29
BR8305912A (pt) 1984-06-05
ZA837583B (en) 1984-06-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201