ES2139962T3 - Dispositivo de control de frenado para vehiculos ferroviarios. - Google Patents

Dispositivo de control de frenado para vehiculos ferroviarios.

Info

Publication number
ES2139962T3
ES2139962T3 ES96100572T ES96100572T ES2139962T3 ES 2139962 T3 ES2139962 T3 ES 2139962T3 ES 96100572 T ES96100572 T ES 96100572T ES 96100572 T ES96100572 T ES 96100572T ES 2139962 T3 ES2139962 T3 ES 2139962T3
Authority
ES
Spain
Prior art keywords
brake
tube
relief valve
valve
control device
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
ES96100572T
Other languages
English (en)
Inventor
Dario Barberis
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 SpA
Original Assignee
Sab Wabco SpA
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 SpA filed Critical Sab Wabco SpA
Application granted granted Critical
Publication of ES2139962T3 publication Critical patent/ES2139962T3/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
    • B60T15/04—Driver's valves
    • B60T15/14—Driver's valves influencing electric control means
    • 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
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • 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
    • B60T15/04—Driver's valves
    • B60T15/048—Controlling pressure brakes of railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Regulating Braking Force (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Braking Arrangements (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO DE CONTROL (1) EN EL QUE UN TUBO DE FRENO DE AIRE (3) SE CONECTA NEUMATICAMENTE A UN TUBO DE SUMINISTRO DE AIRE COMPRIMIDO PRINCIPAL (2) MEDIANTE UNA VALVULA DE ALIVIO (4) PARA SUMINISTRAR Y DESCARGAR EL TUBO DE FRENO (3); EL DISPOSITIVO (1) PRESENTA UNA VALVULA DE AISLAMIENTO (13) INTERPUESTA ENTRE EL TUBO DEL FRENO (3) Y LA VALVULA DE ALIVIO (4), Y UN DISPOSITIVO DE DESPRESURIZACION DEL TUBO DEL FRENO (31) SITUADO DE FORMA PARALELA A LA VALVULA DE AISLAMIENTO (13) PARA PERMITIR QUE SE FORME UN FLUJO DE AIRE COMPRIMIDO DE UN SOLO SENTIDO DESDE EL TUBO DE FRENO (3) HASTA LA VALVULA DE ALIVIO (4) CUANDO EL TUBO DE FRENO ESTE AISLADO DE LA VALVULA DE ALIVIO MEDIANTE LA VALVULA DE AISLAMIENTO (13) Y LA VALVULA DE ALIVIO SE AJUSTE PARA DESCARGAR EL TUBO DE FRENO (3).
ES96100572T 1995-01-20 1996-01-16 Dispositivo de control de frenado para vehiculos ferroviarios. Expired - Lifetime ES2139962T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95TO000039A IT1280797B1 (it) 1995-01-20 1995-01-20 Gruppo di comando e di controllo della frenatura di veicoli ferroviari

Publications (1)

Publication Number Publication Date
ES2139962T3 true ES2139962T3 (es) 2000-02-16

Family

ID=11413092

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96100572T Expired - Lifetime ES2139962T3 (es) 1995-01-20 1996-01-16 Dispositivo de control de frenado para vehiculos ferroviarios.

Country Status (5)

Country Link
EP (1) EP0722869B1 (es)
AT (1) ATE188177T1 (es)
DE (1) DE69605824T2 (es)
ES (1) ES2139962T3 (es)
IT (1) IT1280797B1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1284309B1 (it) * 1996-01-09 1998-05-18 Sab Wabco Spa Gruppo di comando e di controllo della frenatura di un convoglio ferroviario.
ITTO20031056A1 (it) 2003-12-30 2005-06-30 Sab Wabco Spa Sistema a controllo elettronico per il comando del freno a bordo di una motrice ferroviaria o ferrotramviaria.
DE102012009427B4 (de) * 2012-05-11 2013-11-21 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Steuerventileinrichtung für eine Schienenfahrzeugbremse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213242A1 (de) * 1982-04-08 1983-10-13 Knorr-Bremse GmbH, 8000 München Druckluftbremseinrichtung fuer schienenfahrzeuge
IT1184953B (it) * 1985-05-24 1987-10-28 Wabco Westinghouse Spa Dispositivo di sicurezza per cilindri pneumatici di frenatura con sezione di frenatura di parcheggio per veicoli ferrotramviari
IT1206909B (it) * 1987-02-13 1989-05-11 Wabco Westinghouse Spa Le sistema di comando del freno automatico di veicoli ferroviari mediante trasmissione elettrica del segna
DE3718228A1 (de) * 1987-05-29 1988-12-15 Knorr Bremse Ag Fuehrerbremsventileinrichtung fuer druckluftbremsen von schienenfahrzeugen
DE4305679A1 (de) * 1993-02-24 1994-08-25 Knorr Bremse Ag Druckluftbremse für Schienenfahrzeuge

Also Published As

Publication number Publication date
ITTO950039A0 (it) 1995-01-20
ITTO950039A1 (it) 1996-07-20
EP0722869B1 (en) 1999-12-29
EP0722869A2 (en) 1996-07-24
DE69605824T2 (de) 2000-06-15
IT1280797B1 (it) 1998-02-11
EP0722869A3 (en) 1997-04-02
ATE188177T1 (de) 2000-01-15
DE69605824D1 (de) 2000-02-03

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