FR1320774A - Device for the occasional repetition of information on moving vehicles - Google Patents

Device for the occasional repetition of information on moving vehicles

Info

Publication number
FR1320774A
FR1320774A FR884518A FR884518A FR1320774A FR 1320774 A FR1320774 A FR 1320774A FR 884518 A FR884518 A FR 884518A FR 884518 A FR884518 A FR 884518A FR 1320774 A FR1320774 A FR 1320774A
Authority
FR
France
Prior art keywords
occasional
repetition
information
moving vehicles
vehicles
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
FR884518A
Other languages
French (fr)
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.)
Compagnie de Signaux et dEntreprises Electriques SA
Original Assignee
Compagnie de Signaux et dEntreprises Electriques SA
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 Compagnie de Signaux et dEntreprises Electriques SA filed Critical Compagnie de Signaux et dEntreprises Electriques SA
Priority to FR884518A priority Critical patent/FR1320774A/en
Application granted granted Critical
Publication of FR1320774A publication Critical patent/FR1320774A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices 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
    • B61L3/08—Devices 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
    • B61L3/12—Devices 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
    • B61L3/121—Devices 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)
FR884518A 1962-01-11 1962-01-11 Device for the occasional repetition of information on moving vehicles Expired FR1320774A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR884518A FR1320774A (en) 1962-01-11 1962-01-11 Device for the occasional repetition of information on moving vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR884518A FR1320774A (en) 1962-01-11 1962-01-11 Device for the occasional repetition of information on moving vehicles

Publications (1)

Publication Number Publication Date
FR1320774A true FR1320774A (en) 1963-03-15

Family

ID=8770271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884518A Expired FR1320774A (en) 1962-01-11 1962-01-11 Device for the occasional repetition of information on moving vehicles

Country Status (1)

Country Link
FR (1) FR1320774A (en)

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