FR482011A - Block-système - Google Patents

Block-système

Info

Publication number
FR482011A
FR482011A FR482011DA FR482011A FR 482011 A FR482011 A FR 482011A FR 482011D A FR482011D A FR 482011DA FR 482011 A FR482011 A FR 482011A
Authority
FR
France
Prior art keywords
block
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.)
SIGNAUX ELECTRIQUES POUR CHEMINS DE F Cie
Original Assignee
SIGNAUX ELECTRIQUES POUR CHEMINS DE F Cie
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 SIGNAUX ELECTRIQUES POUR CHEMINS DE F Cie filed Critical SIGNAUX ELECTRIQUES POUR CHEMINS DE F Cie
Application granted granted Critical
Publication of FR482011A publication Critical patent/FR482011A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L13/00—Operation of signals from the vehicle or by the passage of the vehicle
    • B61L13/04—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors
    • B61L13/045—Operation of signals from the vehicle or by the passage of the vehicle using electrical or magnetic interaction between vehicle and track, e.g. by conductor circuits using special means or special conductors using separated rail contacts, pedals or similar

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR482011D 1915-03-12 1915-03-12 Block-système Expired FR482011A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR482011T 1915-03-12

Publications (1)

Publication Number Publication Date
FR482011A true FR482011A (fr) 1917-02-13

Family

ID=1519051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR482011D Expired FR482011A (fr) 1915-03-12 1915-03-12 Block-système

Country Status (1)

Country Link
FR (1) FR482011A (fr)

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