ES8202737A1 - Perfeccionamientos en dispositivos de valvulas de regulacionpara servomotores de funcionamiento neumatico - Google Patents

Perfeccionamientos en dispositivos de valvulas de regulacionpara servomotores de funcionamiento neumatico

Info

Publication number
ES8202737A1
ES8202737A1 ES488058A ES488058A ES8202737A1 ES 8202737 A1 ES8202737 A1 ES 8202737A1 ES 488058 A ES488058 A ES 488058A ES 488058 A ES488058 A ES 488058A ES 8202737 A1 ES8202737 A1 ES 8202737A1
Authority
ES
Spain
Prior art keywords
disc
wall
chamber
plunger
control 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.)
Expired
Application number
ES488058A
Other languages
English (en)
Other versions
ES488058A0 (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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Corp filed Critical Bendix Corp
Publication of ES488058A0 publication Critical patent/ES488058A0/es
Publication of ES8202737A1 publication Critical patent/ES8202737A1/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
    • B60T13/573—Vacuum systems indirect, i.e. vacuum booster units characterised by reaction devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Lift Valve (AREA)
  • Multiple-Way Valves (AREA)

Abstract

VALVULAS DE REGULACION PARA SERVOMOTORES DE FUNCIONAMIENTO NEUMATICO. CONSTA DE UNA CAJA CON UNA PRIMERA CAMARA SEPARADA DE UNA SEGUNDA CAMARA POR UN CONJUNTO DE PARED MOVIL MOVIDA POR UNA DIFERENCIA DE PRESION EN UN FLUIDO EN AMBAS CAMARAS. LA DIFERENCIA DE PRESION SE REGULA POR UNA VALVULA QUE INCLUYE UN PISTON CON UN ELEMENTO RESILIENTE NORMALMENTE ABIERTO QUE SE DEFORMA CERRANDOSE BAJO LA ACCION DE UNA FUERZA DE ENTRADA Y CON OTRO ELEMENTO RESILIENTE NORMALMENTE CERRADO ABRIENDOSE CUANDO SE DILATA POR LA ACCION DEL ELEMENTO DE NUCLEO MOVIL.
ES488058A 1979-01-29 1980-01-31 Perfeccionamientos en dispositivos de valvulas de regulacionpara servomotores de funcionamiento neumatico Expired ES8202737A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/006,989 US4267766A (en) 1979-01-29 1979-01-29 Control valve apparatus for a pneumatically operated servomotor

Publications (2)

Publication Number Publication Date
ES488058A0 ES488058A0 (es) 1982-02-01
ES8202737A1 true ES8202737A1 (es) 1982-02-01

Family

ID=21723612

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488058A Expired ES8202737A1 (es) 1979-01-29 1980-01-31 Perfeccionamientos en dispositivos de valvulas de regulacionpara servomotores de funcionamiento neumatico

Country Status (8)

Country Link
US (1) US4267766A (es)
EP (1) EP0014146B1 (es)
JP (1) JPS55102764A (es)
AU (1) AU5482380A (es)
BR (1) BR8000489A (es)
CA (1) CA1141622A (es)
DE (1) DE3061701D1 (es)
ES (1) ES8202737A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592620B1 (fr) * 1986-01-08 1988-04-15 Bendix France Servomoteur d'assistance au freinage a double disque de reaction.
JPS6323744U (es) * 1986-07-29 1988-02-17
US5323689A (en) * 1992-09-24 1994-06-28 Allied-Signal Inc. Method of manufacturing a tandem brake booster
US7040217B1 (en) 2004-11-16 2006-05-09 Robert Bosch Gmbh Tie rod for a brake booster
JP2010274916A (ja) * 2010-08-12 2010-12-09 Hitachi Automotive Systems Ltd 気圧式倍力装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2197995A (en) * 1937-04-06 1940-04-23 Dill Mfg Co Valve
US3172334A (en) * 1958-04-09 1965-03-09 Gen Motors Corp Power brake booster
DE1192532B (de) * 1959-08-21 1965-05-06 Bendix Corp Hilfskraftvorrichtung, insbesondere zum Betaetigen der Bremsen von Kraftfahrzeugen
US3044449A (en) * 1960-05-12 1962-07-17 Bendix Corp Pressure motor construction
US3106873A (en) * 1960-12-13 1963-10-15 Bendix Corp Low cost fluid pressure servomotor
US3289547A (en) * 1964-12-14 1966-12-06 Bendix Corp Fluid pressure servomotor
FR2334862A1 (fr) * 1975-12-10 1977-07-08 Dba Servomoteur d'assistance

Also Published As

Publication number Publication date
US4267766A (en) 1981-05-19
EP0014146B1 (en) 1983-01-26
ES488058A0 (es) 1982-02-01
EP0014146A1 (en) 1980-08-06
DE3061701D1 (en) 1983-03-03
AU5482380A (en) 1980-08-07
JPS55102764A (en) 1980-08-06
BR8000489A (pt) 1980-10-14
CA1141622A (en) 1983-02-22

Similar Documents

Publication Publication Date Title
ES2004526A6 (es) Valvula piloto accionada por solenoide con control de flujo ajustable
US2506128A (en) Plunger actuated valve
JPS5499875A (en) Booster employing fluid pressure
SE8901375L (sv) Spolregleringsventil
US3670771A (en) Fluid operated booster valve
ES8202737A1 (es) Perfeccionamientos en dispositivos de valvulas de regulacionpara servomotores de funcionamiento neumatico
US2964057A (en) Pilot valve
GB1011731A (en) Fluid pressure servomotor
SE8103110L (sv) Differentialtryckforhojningsventil
US2888953A (en) Valve system timing device
US3722526A (en) Pneumatic timing means
GB1033137A (en) Improvements in and relating to pressure responsive servomotors
GB1071620A (en) Fluid control valves
GB977381A (en) Improvements in and relating to constant-flow control valves
JPH0542296Y2 (es)
GB1382378A (en) Fluid pressure operated actuator
IL44764A (en) Fluid flow control valve
GB762219A (en) Improvements in or relating to pressure responsive valve
SE8102941L (sv) Lagdifferentialtryckfordrojningsventil
GB1433737A (en) Servo boosters
GB1153227A (en) Fluid Control Valve
ES8308776A1 (es) Perfeccionamientos en valvulas de regulacion para servofrenos.
YU20696A (sh) Pneumatski pojačavač sa inercijalnim ventilom
GB1004763A (en) Snap action fluid pressure actuator
GB919448A (en) Improvements in servo mechanism