ES2148735T3 - Distribuidor de frenado ferroviario que comprende un dispositivo de aceleracion en el accionamiento de los frenos. - Google Patents

Distribuidor de frenado ferroviario que comprende un dispositivo de aceleracion en el accionamiento de los frenos.

Info

Publication number
ES2148735T3
ES2148735T3 ES96905887T ES96905887T ES2148735T3 ES 2148735 T3 ES2148735 T3 ES 2148735T3 ES 96905887 T ES96905887 T ES 96905887T ES 96905887 T ES96905887 T ES 96905887T ES 2148735 T3 ES2148735 T3 ES 2148735T3
Authority
ES
Spain
Prior art keywords
pipe
brake operation
main
acceleration device
brake
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 - Lifetime
Application number
ES96905887T
Other languages
English (en)
Inventor
Henri Limozin
Gall Gilbert Le
Molle Bruno Dalle
Daniel Commaille
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.)
Sab Wabco SA
Original Assignee
Sab Wabco SA
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 Sab Wabco SA filed Critical Sab Wabco SA
Application granted granted Critical
Publication of ES2148735T3 publication Critical patent/ES2148735T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

DISTRIBUIDOR DE FRENADO CON FLUIDO A PRESION PARA UN VEHICULO FERROVIARIO, QUE COMPRENDE UN DISPOSITIVO PRINCIPAL, Y UN DISPOSITIVO ACELERADOR (29, 31) PARA CONECTAR EL CONDUCTO GENERAL CON LA ATMOSFERA (CONDUCTO 1). EL DISPOSITIVO ACELERADOR SE ABRE CUANDO EL DISPOSITIVO PRINCIPAL EMPIEZA A SUMINISTRAR UNA PRESION DE FRENADO HACIA LOS ORGANOS DE FRENADO (CONDUCTO 4), PARA CONECTAR CON LA ATMOSFERA EL CONDUCTO GENERAL (CONDUCTO 1) Y SE CIERRA CUANDO LA PRESION EN UNA CAMARA DE DETECCION (26) CONECTADA A LOS ORGANOS DE FRENADO (CONDUCTO 4) SOBREPASA UN VALOR PREDETERMINADO, PARA AISLAR DE LA ATMOSFERA EL CONDUCTO GENERAL (CONDUCTO 1).
ES96905887T 1995-03-03 1996-02-29 Distribuidor de frenado ferroviario que comprende un dispositivo de aceleracion en el accionamiento de los frenos. Expired - Lifetime ES2148735T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502477A FR2731192B1 (fr) 1995-03-03 1995-03-03 Distributeur de freinage ferroviaire comprenant un dispositif d'acceleration au serrage

Publications (1)

Publication Number Publication Date
ES2148735T3 true ES2148735T3 (es) 2000-10-16

Family

ID=9476697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96905887T Expired - Lifetime ES2148735T3 (es) 1995-03-03 1996-02-29 Distribuidor de frenado ferroviario que comprende un dispositivo de aceleracion en el accionamiento de los frenos.

Country Status (7)

Country Link
EP (1) EP0812278B1 (es)
AT (1) ATE192982T1 (es)
AU (1) AU4946996A (es)
DE (1) DE69608423T2 (es)
ES (1) ES2148735T3 (es)
FR (1) FR2731192B1 (es)
WO (1) WO1996027515A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2999134B1 (fr) 2012-12-10 2015-02-20 Faiveley Transp Amiens Distributeur pneumatique de freinage pour vehicule ferroviaire
FR2999133B1 (fr) * 2012-12-10 2015-02-20 Faiveley Transp Amiens Distributeur pneumatique de freinage pour vehicule ferroviaire
DE102014112780A1 (de) * 2014-09-04 2016-03-10 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Steuerventil für selbsttätige Druckluftbremsen mit einem speziellen Ventilgehäuse
CN106762922B (zh) * 2016-12-22 2018-03-16 常州科研试制中心有限公司 单轨吊制动油缸用的液压快排阀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1070472B (it) * 1976-09-03 1985-03-29 Wabco Westinghouse Spa Dispositivo acceleratore della frenatura iniziale per apparecchiature di freno automatico a pressione di luido del tipo a scarica graduale..a tre pressioni
CH622743A5 (es) * 1977-09-08 1981-04-30 Oerlikon Buehrle Ag

Also Published As

Publication number Publication date
AU4946996A (en) 1996-09-23
FR2731192A1 (fr) 1996-09-06
WO1996027515A1 (fr) 1996-09-12
DE69608423D1 (de) 2000-06-21
EP0812278A1 (fr) 1997-12-17
EP0812278B1 (fr) 2000-05-17
FR2731192B1 (fr) 1997-05-09
ATE192982T1 (de) 2000-06-15
DE69608423T2 (de) 2001-02-22

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