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ES2000552A6 - Un conjunto de valvula de reduccion de presion de freno,dependiente de la carga para vehiculos - Google Patents

Un conjunto de valvula de reduccion de presion de freno,dependiente de la carga para vehiculos

Info

Publication number
ES2000552A6
ES2000552A6 ES8600527A ES8600527A ES2000552A6 ES 2000552 A6 ES2000552 A6 ES 2000552A6 ES 8600527 A ES8600527 A ES 8600527A ES 8600527 A ES8600527 A ES 8600527A ES 2000552 A6 ES2000552 A6 ES 2000552A6
Authority
ES
Spain
Prior art keywords
force
piston rod
sprung
spring
piston
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
ES8600527A
Other languages
English (en)
Inventor
Glyn Phillip Re Farr
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES2000552A6 publication Critical patent/ES2000552A6/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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/30—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to load
    • B60T8/306—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to load using hydraulic valves
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

UN CONJUNTO DE VALVULA, DEPENDIENTE DE LA CARGA, DE REDUCCION DE PRESION DE FRENO COMPRENDE UN PISTON (2A) MONTADO EN UN VASTAGO DE PISTON (2) Y MOVIL PARA CONTROLAR UNA VALVULA (6) PARA CONTROLAR LA CONEXION ENTRE UNA ENTRADA (4) Y UNA SALIDA (3). EL CUERPO DE VALVULA 1 ESTA MONTADO EN UNA PARTE SUSPENDIDA (7) DE UN VEHICULO Y EL VASTAGO DE PISTON (2) ESTA ACOPLADAO A UNA PARTE NO SUSPENDIDA (9) POR UN DISPOSITIVO DE DETECCION DE POSICION (8) QUE COMPRENDE UNA PALANCA (10) Y MUELLES (32, 20). PARA UNA SEPARACION NOMINAL DE LAS PARTES SUSPENDIDAS Y NO SUSPENDIDAS EL DISPOSITIVO DE DETECCION (8) NO EJERCE NINGUNA FUERZA SOBRE EL VASTAGO DEL PISTON. PARA SEPARACIONES MAYORES DE LAS PARTES SUSPENDIDAS Y NO SUSPENDIDAS EL MUELLE (20) EJERCE UNA FUERZA SOBRE EL VASTAGO DEL PISTON QUE SE OPONE A LA FUERZA DE UN MUELLE INTERNO (5), Y PARA SEPARACIONES MENORES EL MUELLE (32) EJERCE UNA FUERZA SOBRE EL VASTAGO DEL PISTON QUE AUMENTA LA FUERZA DEL MUELLE INTERNO. POR CONSIGUIENTE, LA FUERZA ELASTICANETA QUE ACTUA SOBRE EL PISTON (2A) DISMINUYE SIEMPRE CUANDO AUMENTA LA SEPARACION ENTRE LAS PARTES SUSPENDIDAS Y NO SUSPENDIDAS.
ES8600527A 1985-07-24 1986-07-23 Un conjunto de valvula de reduccion de presion de freno,dependiente de la carga para vehiculos Expired ES2000552A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858518706A GB8518706D0 (en) 1985-07-24 1985-07-24 Brake pressure reducing valve

Publications (1)

Publication Number Publication Date
ES2000552A6 true ES2000552A6 (es) 1988-03-01

Family

ID=10582793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600527A Expired ES2000552A6 (es) 1985-07-24 1986-07-23 Un conjunto de valvula de reduccion de presion de freno,dependiente de la carga para vehiculos

Country Status (7)

Country Link
US (1) US4707036A (es)
EP (1) EP0212813A1 (es)
JP (1) JPS6226151A (es)
KR (1) KR870001076A (es)
BR (1) BR8603477A (es)
ES (1) ES2000552A6 (es)
GB (1) GB8518706D0 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611629B2 (fr) * 1986-09-18 1989-05-19 Bendix France Correcteur de freinage asservi a la charge d'un vehicule
DE3805831A1 (de) * 1988-02-25 1989-09-07 Teves Gmbh Alfred Bremsdrucksteuereinrichtung
FR2660269B1 (fr) * 1990-03-29 1992-06-12 Bendix Europ Services Tech Compensateur de freinage a valve additionnelle.
FR2668992A1 (fr) * 1990-11-13 1992-05-15 Bendix Europ Services Tech Compensateur de freinage.
GB2253885B (en) * 1991-03-21 1995-05-17 Automotive Products Plc A wheel brake cylinder valve control arrangement
GB2291945B (en) * 1994-08-02 1999-01-20 Monroe Auto Equipment Co Control system for load levelling applications
JPH0811690A (ja) * 1994-04-25 1996-01-16 Aisin Seiki Co Ltd 荷重応答型制動液圧制御装置
IT201800008042A1 (it) 2018-08-10 2020-02-10 Freni Brembo Spa Impianto frenante per veicolo a frenata dissimmetrica
KR102358618B1 (ko) * 2020-08-20 2022-02-07 고려용접봉 주식회사 용접 와이어 리테이너 링
KR102502251B1 (ko) * 2020-10-13 2023-02-20 최병덕 마스크끈 정렬 수납박스

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362758A (en) * 1966-02-21 1968-01-09 Bendix Corp Brake proportioning means
GB1215806A (en) * 1967-04-21 1970-12-16 Girling Ltd Improvements in or relating to brake pressure control valves
JPS4933453B1 (es) * 1968-12-31 1974-09-06
US3901561A (en) * 1971-11-09 1975-08-26 Itt Load-dependent brake force distributor
GB1504299A (en) * 1974-06-04 1978-03-15 Girling Ltd Control valve assemblies
GB1522633A (en) * 1975-04-19 1978-08-23 Automotive Prod Co Ltd Valve devices
DE2531756B1 (de) * 1975-07-16 1976-04-08 Wabco Westinghouse Gmbh Lastabhaengige Anlenkvorrichtung fuer Bremskraftregler von Fahrzeugen
US4040674A (en) * 1976-06-07 1977-08-09 Wabco Westinghouse Vehicle load force proportioning device
US4060283A (en) * 1976-11-11 1977-11-29 General Motors Corporation Brake actuating pressure proportioning system and proportioner modifying arm therefor
GB1555667A (en) * 1976-12-02 1979-11-14 Automotive Prod Co Ltd Load responsive brake pressure proportioning valve
FR2470037A1 (fr) * 1979-11-20 1981-05-29 Dba Equipement pour dispositif de commande d'un correcteur de freinage
DE3165791D1 (en) * 1980-11-28 1984-10-04 Dba Sa Brake pressure proportioning valve
GB2099528B (en) * 1981-05-29 1985-05-15 Lucas Ind Plc Vehicle load-responsive brake control valve assembly
GB8332767D0 (en) * 1983-12-08 1984-01-18 Lucas Ind Plc Vehicle with load conscious brake pressure reducing valve

Also Published As

Publication number Publication date
GB8518706D0 (en) 1985-08-29
US4707036A (en) 1987-11-17
KR870001076A (ko) 1987-03-10
EP0212813A1 (en) 1987-03-04
JPS6226151A (ja) 1987-02-04
BR8603477A (pt) 1987-03-04

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