FR643970A - Device for the automatic actuation of railway barriers by running trains - Google Patents

Device for the automatic actuation of railway barriers by running trains

Info

Publication number
FR643970A
FR643970A FR643970DA FR643970A FR 643970 A FR643970 A FR 643970A FR 643970D A FR643970D A FR 643970DA FR 643970 A FR643970 A FR 643970A
Authority
FR
France
Prior art keywords
automatic actuation
running trains
railway barriers
barriers
railway
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
Hermann Breins
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 FR643970A publication Critical patent/FR643970A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals
    • B61L29/18—Operation by approaching rail vehicle or train
    • B61L29/20—Operation by approaching rail vehicle or train mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR643970D 1927-10-11 1927-10-11 Device for the automatic actuation of railway barriers by running trains Expired FR643970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR643970T 1927-10-11

Publications (1)

Publication Number Publication Date
FR643970A true FR643970A (en) 1928-09-29

Family

ID=8999828

Family Applications (1)

Application Number Title Priority Date Filing Date
FR643970D Expired FR643970A (en) 1927-10-11 1927-10-11 Device for the automatic actuation of railway barriers by running trains

Country Status (1)

Country Link
FR (1) FR643970A (en)

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