BE477700A - - Google Patents

Info

Publication number
BE477700A
BE477700A BE477700DA BE477700A BE 477700 A BE477700 A BE 477700A BE 477700D A BE477700D A BE 477700DA BE 477700 A BE477700 A BE 477700A
Authority
BE
Belgium
Prior art keywords
section
current
code
relay
track
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE477700A publication Critical patent/BE477700A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18Railway track circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BE477700D BE477700A (ko)

Publications (1)

Publication Number Publication Date
BE477700A true BE477700A (ko)

Family

ID=125694

Family Applications (1)

Application Number Title Priority Date Filing Date
BE477700D BE477700A (ko)

Country Status (1)

Country Link
BE (1) BE477700A (ko)

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