ES2107746T3 - Conexiones inductivas. - Google Patents

Conexiones inductivas.

Info

Publication number
ES2107746T3
ES2107746T3 ES94301669T ES94301669T ES2107746T3 ES 2107746 T3 ES2107746 T3 ES 2107746T3 ES 94301669 T ES94301669 T ES 94301669T ES 94301669 T ES94301669 T ES 94301669T ES 2107746 T3 ES2107746 T3 ES 2107746T3
Authority
ES
Spain
Prior art keywords
traction
inputs
current
railway track
connection
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
ES94301669T
Other languages
English (en)
Inventor
Malcolm Reeves
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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
Westinghouse Brake and Signal Holdings 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 Westinghouse Brake and Signal Co Ltd, Westinghouse Brake and Signal Holdings Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Application granted granted Critical
Publication of ES2107746T3 publication Critical patent/ES2107746T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/187—Use of alternating current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

UNA UNIDAD DE CONEXION INDUCTIVA PARA USO EN CORRIENTE DE CIRCUITO DE TRACCION DE RETORNO DESDE PRIMER Y SEGUNDOS RAILES DE UNA PISTA DE FERROCARRIL, QUE COMPRENDE UNA PRIMERA ENTRADA (1'') PARA CONEXION A UN PRIMER RAIL DE UNA PISTA DE FERROCARRIL, UNA SEGUNDA ENTRADA (2'') PARA CONEXION A UN SEGUNDO RAIL DE UNA PISTA DE FERROCARRIL, UNA SALIDA (3'') DE TRACCION PARA CORRIENTE DE TRACCION DE RETORNO Y MEDIOS (5) DE CONTROL ACTIVO ACOPLADOS CON LA PRIMERA Y SEGUNDA ENTRADAS Y LA SALIDA DE TRACCION PARA PERMITIR FLUJO DE CORRIENTE DE TRACCION DESDE LAS PRIMERA Y SEGUNDA ENTRADAS HASTA LA SALIDA DE TRACCION, Y PARA ACTUAR PARA REDUCIR EL FLUJO DE CORRIENTE DE SEÑALIZACION ENTRE LAS PRIMERA Y SEGUNDA ENTRADAS.
ES94301669T 1993-05-14 1994-03-09 Conexiones inductivas. Expired - Lifetime ES2107746T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9309993A GB2278005B (en) 1993-05-14 1993-05-14 Impedance bonds

Publications (1)

Publication Number Publication Date
ES2107746T3 true ES2107746T3 (es) 1997-12-01

Family

ID=10735509

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94301669T Expired - Lifetime ES2107746T3 (es) 1993-05-14 1994-03-09 Conexiones inductivas.

Country Status (4)

Country Link
EP (1) EP0624507B1 (es)
DE (1) DE69406354T2 (es)
ES (1) ES2107746T3 (es)
GB (1) GB2278005B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278219B (en) * 1993-05-20 1997-01-22 Westinghouse Brake & Signal Railway track circuits

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2240673A5 (en) * 1973-08-10 1975-03-07 Jeumont Schneider Railway system AC pulsed track circuits - eliminates stray interference effects from return traction current
IT1151495B (it) * 1980-04-18 1986-12-17 Ansaldo Sa Rilevatore di squilibrio della corrente armonica di trazione nei circuiti di binario
IT1157785B (it) * 1982-11-23 1987-02-18 Sasib Spa Dispositivo rivelatore dello squilibrio fra le due frazioni della corrente di ritorno della trazione sulle due rotaie di un binario ferroviario

Also Published As

Publication number Publication date
GB9309993D0 (en) 1993-06-30
GB2278005A (en) 1994-11-16
EP0624507A1 (en) 1994-11-17
GB2278005B (en) 1997-01-15
EP0624507B1 (en) 1997-10-22
DE69406354D1 (de) 1997-11-27
DE69406354T2 (de) 1998-05-20

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