BE557368A - - Google Patents

Info

Publication number
BE557368A
BE557368A BE557368DA BE557368A BE 557368 A BE557368 A BE 557368A BE 557368D A BE557368D A BE 557368DA BE 557368 A BE557368 A BE 557368A
Authority
BE
Belgium
Prior art keywords
amplifier
oscillator
vehicle
relay
installation according
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE557368A publication Critical patent/BE557368A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/125Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using short-range radio transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BE557368D BE557368A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE557368A true BE557368A (enrdf_load_html_response)

Family

ID=180822

Family Applications (1)

Application Number Title Priority Date Filing Date
BE557368D BE557368A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE557368A (enrdf_load_html_response)

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