ES499265A0 - Mejoras en las valvulas de control de la presion para los sistemas de freno hidraulico con circuito doble - Google Patents

Mejoras en las valvulas de control de la presion para los sistemas de freno hidraulico con circuito doble

Info

Publication number
ES499265A0
ES499265A0 ES499265A ES499265A ES499265A0 ES 499265 A0 ES499265 A0 ES 499265A0 ES 499265 A ES499265 A ES 499265A ES 499265 A ES499265 A ES 499265A ES 499265 A0 ES499265 A0 ES 499265A0
Authority
ES
Spain
Prior art keywords
pressure control
control valves
hydraulic brake
brake systems
double circuit
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.)
Granted
Application number
ES499265A
Other languages
English (en)
Other versions
ES8201909A1 (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
Priority claimed from DE19803004964 external-priority patent/DE3004964A1/de
Priority claimed from DE19803030783 external-priority patent/DE3030783A1/de
Priority claimed from DE19803038004 external-priority patent/DE3038004A1/de
Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of ES8201909A1 publication Critical patent/ES8201909A1/es
Publication of ES499265A0 publication Critical patent/ES499265A0/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
    • 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
    • B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
    • B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
    • B60T8/1831—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction pressure reducing or limiting 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
    • 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
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/226—Devices for monitoring or checking brake systems; Signal devices using devices being responsive to the difference between the fluid pressions in conduits of multiple braking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Regulating Braking Force (AREA)
ES499265A 1980-02-11 1981-02-10 Mejoras en las valvulas de control de la presion para los sistemas de freno hidraulico con circuito doble Granted ES499265A0 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19803004964 DE3004964A1 (de) 1980-02-11 1980-02-11 Zweikreis-drucksteuerventil fuer hydraulische bremsanlagen
DE19803030783 DE3030783A1 (de) 1980-08-14 1980-08-14 Zweikreis-drucksteuerventil fuer hydraulische bremsanlagen
DE19803038004 DE3038004A1 (de) 1980-10-08 1980-10-08 Zweikreis-drucksteuerventil fuer hydraulische bremsanlagen

Publications (2)

Publication Number Publication Date
ES8201909A1 ES8201909A1 (es) 1982-01-01
ES499265A0 true ES499265A0 (es) 1982-01-01

Family

ID=27188477

Family Applications (1)

Application Number Title Priority Date Filing Date
ES499265A Granted ES499265A0 (es) 1980-02-11 1981-02-10 Mejoras en las valvulas de control de la presion para los sistemas de freno hidraulico con circuito doble

Country Status (7)

Country Link
US (1) US4354712A (es)
BR (1) BR8100782A (es)
ES (1) ES499265A0 (es)
FR (1) FR2475484A1 (es)
GB (1) GB2070165B (es)
IT (1) IT1135405B (es)
SE (1) SE449328B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1216520B (it) * 1988-03-25 1990-03-08 Bendix Italia Sistema di frenatura comprendente un indicatore di guasto.
FR2637243B1 (fr) * 1988-09-30 1990-11-30 Bendix France Compensateur double de freinage
US5603352A (en) * 1994-11-21 1997-02-18 C. Valves Ltd. Fluid flow control device including multiple valve units

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2297756A1 (fr) * 1975-01-17 1976-08-13 Dba Correcteur double de freinage
GB1600459A (en) * 1977-06-07 1981-10-14 Sumitomo Electric Industries Parallel proportioning valve assembly
JPS54109582A (en) * 1978-02-16 1979-08-28 Sumitomo Electric Ind Ltd Two-system braking pressure-reducing valve
JPS5853617B2 (ja) * 1977-09-01 1983-11-30 アイシン精機株式会社 ブレ−キ液圧制御装置
JPS55135661U (es) * 1979-03-20 1980-09-26

Also Published As

Publication number Publication date
BR8100782A (pt) 1981-08-25
ES8201909A1 (es) 1982-01-01
SE8100481L (sv) 1981-08-12
FR2475484B1 (es) 1984-11-30
IT8119647A0 (it) 1981-02-11
GB2070165A (en) 1981-09-03
US4354712A (en) 1982-10-19
GB2070165B (en) 1984-06-27
FR2475484A1 (fr) 1981-08-14
SE449328B (sv) 1987-04-27
IT1135405B (it) 1986-08-20

Similar Documents

Publication Publication Date Title
IT8121427A0 (it) Unita' frenante con servofreno idraulico.
AR223909A1 (es) Cilindro maestro para un circuito de freno hidraulico
BR8102507A (pt) Unidade de controle de pressao de frenagem para sistema de freio hidraulico
IT1152600B (it) Servofreno idraulico
BR8100995A (pt) Servo-mecanismo hidraulico para freios
IT1139678B (it) Servofreno idraulico
ES499265A0 (es) Mejoras en las valvulas de control de la presion para los sistemas de freno hidraulico con circuito doble
IT1136880B (it) Valvola di controllo di pressione a due circuiti per impianti di frenatura idraulici
ES498698A0 (es) Mejoras en las valvulas de control de la presion para siste-mas de freno hidraulico de doble circuito
AR223773A1 (es) Dispositivo para la regulacion de la presion
FR2509391B1 (fr) Valve de frein de securite hydraulique
BR8101711A (pt) Redutor de pressao para sistemas de freio hidraulico
ES500544A0 (es) Perfeccionamientos en los sistemas de seguridad para apara- tos elevadores de mando hidraulico
ES245185Y (es) Valvula de control de la presion en los frenos hidraulicos de vehiculos
ES507640A0 (es) Dispositivo valvular de control de la presion mejorado para los sistemas de freno hidraulico de los vehiculos .
FR2489462B1 (fr) Systeme de frein hydraulique
ES525178A0 (es) Un cilindro doble de mando para un sistema de frenos hidraulicos
ES505073A0 (es) Perfeccionamientos en accionadores de advertencia de autore-posicion para sistemas de doble circuito de freno
IT1139021B (it) Riduttore di pressione per impianti di frenatura idraulici
AR227847A1 (es) Valvula de control para reforzador de freno
IT1136611B (it) Impianto intensificatore di pressione
BR8108278A (pt) Servomotor hidraulico para freio
IT1135101B (it) Valvola per il controllo della pressione in circuiti doppi per sistemi di frenatura idraulica
SE7809851L (sv) Motorvagn-bromsventil for tryckmediummanovrerade bromsanleggningar
ES287729Y (es) Un dispositivo mejorado de control de la presion de frenado para una instalacion de frenos de circuito doble