FR951752A - Système de commande à distance - Google Patents

Système de commande à distance

Info

Publication number
FR951752A
FR951752A FR951752DA FR951752A FR 951752 A FR951752 A FR 951752A FR 951752D A FR951752D A FR 951752DA FR 951752 A FR951752 A FR 951752A
Authority
FR
France
Prior art keywords
control system
remote control
remote
control
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.)
Hitachi Rail STS USA Inc
Original Assignee
Union Switch and Signal Inc
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 Union Switch and Signal Inc filed Critical Union Switch and Signal Inc
Application granted granted Critical
Publication of FR951752A publication Critical patent/FR951752A/fr
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/08Circuitry
    • B61L7/088Common line wire control using series of coded pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR951752D 1943-07-31 1947-08-07 Système de commande à distance Expired FR951752A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US951752XA 1943-07-31 1943-07-31

Publications (1)

Publication Number Publication Date
FR951752A true FR951752A (fr) 1949-11-03

Family

ID=22250451

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951752D Expired FR951752A (fr) 1943-07-31 1947-08-07 Système de commande à distance

Country Status (1)

Country Link
FR (1) FR951752A (fr)

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