FR27537E - Signal motor for railway - Google Patents

Signal motor for railway

Info

Publication number
FR27537E
FR27537E FR27537DA FR27537E FR 27537 E FR27537 E FR 27537E FR 27537D A FR27537D A FR 27537DA FR 27537 E FR27537 E FR 27537E
Authority
FR
France
Prior art keywords
railway
signal motor
motor
signal
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)
Inventor
Theophile Ducousso
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 filed Critical
Application granted granted Critical
Publication of FR27537E publication Critical patent/FR27537E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/14—Form signals, e.g. semaphore arms
    • B61L5/16—Local operating mechanisms for form signals
    • B61L5/161—Local operating mechanisms for form signals using electromotive driving means
    • B61L5/163—Driving mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR27537D 1923-03-10 1923-03-10 Signal motor for railway Expired FR27537E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27537T 1923-03-10

Publications (1)

Publication Number Publication Date
FR27537E true FR27537E (en) 1924-07-28

Family

ID=8665839

Family Applications (1)

Application Number Title Priority Date Filing Date
FR27537D Expired FR27537E (en) 1923-03-10 1923-03-10 Signal motor for railway

Country Status (1)

Country Link
FR (1) FR27537E (en)

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