ES8300596A1 - Dispositivo valvular de control de la presion mejorado para los sistemas de freno hidraulico de los vehiculos . - Google Patents

Dispositivo valvular de control de la presion mejorado para los sistemas de freno hidraulico de los vehiculos .

Info

Publication number
ES8300596A1
ES8300596A1 ES507640A ES507640A ES8300596A1 ES 8300596 A1 ES8300596 A1 ES 8300596A1 ES 507640 A ES507640 A ES 507640A ES 507640 A ES507640 A ES 507640A ES 8300596 A1 ES8300596 A1 ES 8300596A1
Authority
ES
Spain
Prior art keywords
annular
annular seal
annular body
control piston
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
ES507640A
Other languages
English (en)
Other versions
ES507640A0 (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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of ES8300596A1 publication Critical patent/ES8300596A1/es
Publication of ES507640A0 publication Critical patent/ES507640A0/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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/34—Pressure reducing or limiting valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Check Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

DISPOSITIVO VALVULAR DE CONTROL DE LA PRESION PARA LOS SISTEMAS DE FRENO HIDRAULICO DE LOS VEHICULOS. CARACTERIZADO PORQUE EL MIEMBRO OBTURADOR (17) ES PORTADO POR UN PISTON DE CONTROL (13) QUE TIENE UNO DE SUS EXTREMOS GUIADO POR UNA JUNTA ANULAR A LA QUE ATRAVIESA, SITUADA EN UN ALOJAMIENTO CONECTADO A LA ATMOSFERA, Y QUE EN EL OTRO EXTREMO PORTA UNA PLACA DE APOYO QUE SIRVE DE TOPE A UN MUELLE DE VALVULA; PORQUE EL ASIENTO DE VALVULA (18) ES PARTE DE UN CUERPO ANULAR QUE ESTA SUJETO A UN CUERPO TUBULAR QUE RODEA AL PISTON DE CONTROL (13); Y PORQUE ENTRE EL CUERPO ANULAR Y EL CUERPO TUBULAR SE FORMA UN CONDUCTO DE RETORNO (22) AL QUE ESTA INCORPORADA UNA VALVULA DE RETENCION QUE SE ABRE EN EL SENTIDO DE SALIDA HACIA LA CAMARA DE ENTRADA.
ES507640A 1980-12-12 1981-12-02 Dispositivo valvular de control de la presion mejorado para los sistemas de freno hidraulico de los vehiculos . Granted ES507640A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803046781 DE3046781A1 (de) 1980-12-12 1980-12-12 "drucksteuerventil fuer hydraulische fahrzeugbremsanlagen

Publications (2)

Publication Number Publication Date
ES8300596A1 true ES8300596A1 (es) 1982-11-01
ES507640A0 ES507640A0 (es) 1982-11-01

Family

ID=6118950

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507640A Granted ES507640A0 (es) 1980-12-12 1981-12-02 Dispositivo valvular de control de la presion mejorado para los sistemas de freno hidraulico de los vehiculos .

Country Status (10)

Country Link
US (1) US4416490A (es)
JP (1) JPS57121957A (es)
BR (1) BR8107968A (es)
DE (1) DE3046781A1 (es)
ES (1) ES507640A0 (es)
FR (1) FR2496028B1 (es)
GB (1) GB2089454B (es)
IT (1) IT1140102B (es)
SE (1) SE441663B (es)
ZA (1) ZA817968B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046781A1 (de) * 1980-12-12 1982-07-15 Alfred Teves Gmbh, 6000 Frankfurt "drucksteuerventil fuer hydraulische fahrzeugbremsanlagen
DE3111440A1 (de) * 1981-03-24 1982-10-07 Alfred Teves Gmbh, 6000 Frankfurt "drucksteuerventil fuer hydraulische fahrzeugbremsanlagen"
DE3244563A1 (de) * 1982-12-02 1984-06-07 Alfred Teves Gmbh, 6000 Frankfurt Drucksteuereinheit
GB2168442B (en) * 1984-11-29 1989-07-05 Teves Gmbh Alfred Braking pressure control unit
GB2199910B (en) * 1987-01-19 1991-08-28 Nippon Air Brake Co Fluid pressure control valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423936A (en) * 1966-03-07 1969-01-28 Kelsey Hayes Co Pressure proportioning valve
US3508792A (en) * 1968-04-25 1970-04-28 Wagner Electric Corp Control valve
JPS54116574A (en) * 1978-03-01 1979-09-10 Toyota Motor Corp Brake vibration-proof type proportioning valve
DE3034738A1 (de) * 1980-09-15 1982-04-29 Alfred Teves Gmbh, 6000 Frankfurt Drucksteuerventil
DE3046781A1 (de) * 1980-12-12 1982-07-15 Alfred Teves Gmbh, 6000 Frankfurt "drucksteuerventil fuer hydraulische fahrzeugbremsanlagen

Also Published As

Publication number Publication date
JPS57121957A (en) 1982-07-29
GB2089454A (en) 1982-06-23
GB2089454B (en) 1985-06-12
DE3046781A1 (de) 1982-07-15
BR8107968A (pt) 1982-09-14
SE8107402L (sv) 1982-06-13
US4416490A (en) 1983-11-22
IT1140102B (it) 1986-09-24
DE3046781C2 (es) 1987-10-29
IT8125514A0 (it) 1981-12-11
ZA817968B (en) 1982-10-27
SE441663B (sv) 1985-10-28
FR2496028B1 (fr) 1985-06-28
FR2496028A1 (fr) 1982-06-18
ES507640A0 (es) 1982-11-01
JPH0147335B2 (es) 1989-10-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601