FR50931E - Improvements to remote control systems - Google Patents

Improvements to remote control systems

Info

Publication number
FR50931E
FR50931E FR50931DA FR50931E FR 50931 E FR50931 E FR 50931E FR 50931D A FR50931D A FR 50931DA FR 50931 E FR50931 E FR 50931E
Authority
FR
France
Prior art keywords
remote control
control systems
systems
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
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR50931E publication Critical patent/FR50931E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/08—Circuitry
    • B61L7/088—Common line wire control using series of coded pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR50931D 1939-08-03 1939-08-03 Improvements to remote control systems Expired FR50931E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50931T 1939-08-03

Publications (1)

Publication Number Publication Date
FR50931E true FR50931E (en) 1941-05-10

Family

ID=8685875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50931D Expired FR50931E (en) 1939-08-03 1939-08-03 Improvements to remote control systems

Country Status (1)

Country Link
FR (1) FR50931E (en)

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