DE69406354T2 - Impedanzverbindungen - Google Patents

Impedanzverbindungen

Info

Publication number
DE69406354T2
DE69406354T2 DE1994606354 DE69406354T DE69406354T2 DE 69406354 T2 DE69406354 T2 DE 69406354T2 DE 1994606354 DE1994606354 DE 1994606354 DE 69406354 T DE69406354 T DE 69406354T DE 69406354 T2 DE69406354 T2 DE 69406354T2
Authority
DE
Germany
Prior art keywords
impedance connections
impedance
connections
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 - Fee Related
Application number
DE1994606354
Other languages
English (en)
Other versions
DE69406354D1 (de
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
Publication of DE69406354D1 publication Critical patent/DE69406354D1/de
Application granted granted Critical
Publication of DE69406354T2 publication Critical patent/DE69406354T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE1994606354 1993-05-14 1994-03-09 Impedanzverbindungen Expired - Fee Related DE69406354T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69406354D1 DE69406354D1 (de) 1997-11-27
DE69406354T2 true DE69406354T2 (de) 1998-05-20

Family

ID=10735509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994606354 Expired - Fee Related DE69406354T2 (de) 1993-05-14 1994-03-09 Impedanzverbindungen

Country Status (4)

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

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
EP0624507A1 (de) 1994-11-17
ES2107746T3 (es) 1997-12-01
DE69406354D1 (de) 1997-11-27
GB2278005B (en) 1997-01-15
GB9309993D0 (en) 1993-06-30
GB2278005A (en) 1994-11-16
EP0624507B1 (de) 1997-10-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee