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FR608046A - Dispositif de transmission de signaux monté sur des trains en marche - Google Patents

Dispositif de transmission de signaux monté sur des trains en marche

Info

Publication number
FR608046A
FR608046A FR608046DA FR608046A FR 608046 A FR608046 A FR 608046A FR 608046D A FR608046D A FR 608046DA FR 608046 A FR608046 A FR 608046A
Authority
FR
France
Prior art keywords
transmission device
signal transmission
device mounted
running trains
trains
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
Application number
Other languages
English (en)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR608046A publication Critical patent/FR608046A/fr
Expired legal-status Critical Current

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
    • B61L3/121Devices 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 magnetic induction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR608046D 1925-12-17 1925-12-17 Dispositif de transmission de signaux monté sur des trains en marche Expired FR608046A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR608046T 1925-12-17

Publications (1)

Publication Number Publication Date
FR608046A true FR608046A (fr) 1926-07-13

Family

ID=8975786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR608046D Expired FR608046A (fr) 1925-12-17 1925-12-17 Dispositif de transmission de signaux monté sur des trains en marche

Country Status (1)

Country Link
FR (1) FR608046A (fr)

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