FR606682A - Signal repeater device on locomotives - Google Patents

Signal repeater device on locomotives

Info

Publication number
FR606682A
FR606682A FR606682DA FR606682A FR 606682 A FR606682 A FR 606682A FR 606682D A FR606682D A FR 606682DA FR 606682 A FR606682 A FR 606682A
Authority
FR
France
Prior art keywords
locomotives
repeater device
signal repeater
signal
repeater
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
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.)
ITALIANA DEI SEGNALI COMP
Original Assignee
ITALIANA DEI SEGNALI COMP
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 ITALIANA DEI SEGNALI COMP filed Critical ITALIANA DEI SEGNALI COMP
Application granted granted Critical
Publication of FR606682A publication Critical patent/FR606682A/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)
FR606682D 1924-11-22 1925-11-06 Signal repeater device on locomotives Expired FR606682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT606682X 1924-11-22

Publications (1)

Publication Number Publication Date
FR606682A true FR606682A (en) 1926-06-18

Family

ID=11291540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606682D Expired FR606682A (en) 1924-11-22 1925-11-06 Signal repeater device on locomotives

Country Status (1)

Country Link
FR (1) FR606682A (en)

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