ES8106255A1 - Perfeccionamientos en valvulas de regulacion para motores que funcionan por fluido a presion - Google Patents

Perfeccionamientos en valvulas de regulacion para motores que funcionan por fluido a presion

Info

Publication number
ES8106255A1
ES8106255A1 ES493902A ES493902A ES8106255A1 ES 8106255 A1 ES8106255 A1 ES 8106255A1 ES 493902 A ES493902 A ES 493902A ES 493902 A ES493902 A ES 493902A ES 8106255 A1 ES8106255 A1 ES 8106255A1
Authority
ES
Spain
Prior art keywords
engines
operate
pressure fluid
regulation valves
shoulder
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
ES493902A
Other languages
English (en)
Other versions
ES493902A0 (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 ES8106255A1 publication Critical patent/ES8106255A1/es
Publication of ES493902A0 publication Critical patent/ES493902A0/es
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)
  • Lift Valve (AREA)
  • Braking Arrangements (AREA)

Abstract

VALVULA DE REGULACION PARA MOTORES QUE FUNCIONAN POR FLUIDO A PRESION. EL DISPOSITIVO (44) DE VALVULA COMPRENDE UN DISCO (46) CON UNA SUPERFICIE PERIFERICA (48) Y UNA ABERTURA CENTRAL (50). LA SUPERFICIE (48) SE ACOPLA EN EL ANIMA (38). UN MUELLE (66), SITUADO ENTRE EL RESALTO (68) Y LA BARRA DE EMPUJE (56), MANTIENE LA SUPERFICIE (70) CONTRA EL RESALTO (72), EVITANDO LA COMUNICACION DE FLUIDO ENTRE SUPERFICIE (48) Y ANIMA (38). EL MUELLE ACTUA SOBRE LA BARRA (56) MANTENIENDO LA CARA (73) DEL NUCLEO MOVIL (58) CONTRA LA NERVADURA (52) Y PROPORCIONANDO UN TRAYECTO DE FLUJO DESDE EL CONDUCTO (40) HASTA EL CONDUCTO (42). UN TOPE (74) LIMITA EL MOVIMIENTO DEL NUCLEO (58) EN EL ANIMA (38) Y CONTROLA, POR TANTO, LA DISTANCIA ENTRE NERVIO (52) Y ASIENTO (76). DE APLICACION EN SISTEMAS DE SERVOFRENOS PARA VEHICULOS AUTOMOVILES.
ES493902A 1979-08-02 1980-07-31 Perfeccionamientos en valvulas de regulacion para motores que funcionan por fluido a presion Granted ES493902A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/063,281 US4237770A (en) 1979-08-02 1979-08-02 Poppet member for a control valve

Publications (2)

Publication Number Publication Date
ES8106255A1 true ES8106255A1 (es) 1981-08-01
ES493902A0 ES493902A0 (es) 1981-08-01

Family

ID=22048170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493902A Granted ES493902A0 (es) 1979-08-02 1980-07-31 Perfeccionamientos en valvulas de regulacion para motores que funcionan por fluido a presion

Country Status (9)

Country Link
US (1) US4237770A (es)
EP (1) EP0023874B1 (es)
JP (1) JPS5625046A (es)
AR (1) AR221950A1 (es)
AU (1) AU531560B2 (es)
BR (1) BR8004804A (es)
CA (1) CA1123876A (es)
DE (1) DE3065161D1 (es)
ES (1) ES493902A0 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535679A (en) * 1981-10-02 1985-08-20 The Bendix Corporation Control valve for a brake booster
US4691737A (en) * 1984-12-10 1987-09-08 Allied Corporation Brake control valve
DE4224328A1 (de) * 1992-05-07 1994-01-27 Teves Gmbh Alfred Hauptbremszylinder mit Zentralventil und zusätzlicher die Druckmittelmenge steuernder Einrichtung
DE4215079A1 (de) * 1992-05-07 1993-11-11 Teves Gmbh Alfred Kolben mit Zentralventil für hydraulische Bremsanlagen
KR100379925B1 (ko) * 1998-05-30 2003-07-07 주식회사 만도 차량용브레이크의후륜감압밸브
DE102015224953A1 (de) * 2015-12-11 2017-06-14 Continental Teves Ag & Co. Ohg Pneumatischer Bremskraftverstärker mit einer Ventileinrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317767A (es) * 1961-03-16 1963-05-08
US3152449A (en) * 1961-08-02 1964-10-13 Bendix Corp Servomotor actuating means
US3350882A (en) * 1964-10-06 1967-11-07 Chrysler Corp Vehicle braking system
US3289547A (en) * 1964-12-14 1966-12-06 Bendix Corp Fluid pressure servomotor
US3352209A (en) * 1965-06-17 1967-11-14 Bendix Corp Servomotor
US3312147A (en) * 1966-03-07 1967-04-04 Bendix Corp Fluid pressure servomotor
US3572376A (en) * 1968-07-31 1971-03-23 Bendix Corp Poppet valve
DE1938971A1 (de) * 1969-07-31 1971-02-18 Bosch Gmbh Robert Bremsverstaerker
US3880049A (en) * 1973-12-26 1975-04-29 Bendix Corp Dual valve operated pressure differential servomotor
US4066005A (en) * 1975-07-21 1978-01-03 Girling Limited Servo-motors for vehicle braking systems

Also Published As

Publication number Publication date
CA1123876A (en) 1982-05-18
EP0023874A1 (en) 1981-02-11
EP0023874B1 (en) 1983-10-05
BR8004804A (pt) 1981-02-10
DE3065161D1 (en) 1983-11-10
AU531560B2 (en) 1983-08-25
AU6086380A (en) 1981-02-05
JPS5625046A (en) 1981-03-10
AR221950A1 (es) 1981-03-31
ES493902A0 (es) 1981-08-01
US4237770A (en) 1980-12-09

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