FR525210A - Electric switch control device for railway tracks - Google Patents

Electric switch control device for railway tracks

Info

Publication number
FR525210A
FR525210A FR525210A FR525210DA FR525210A FR 525210 A FR525210 A FR 525210A FR 525210 A FR525210 A FR 525210A FR 525210D A FR525210D A FR 525210DA FR 525210 A FR525210 A FR 525210A
Authority
FR
France
Prior art keywords
control device
switch control
electric switch
railway tracks
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
FR525210A
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 Generale de Signalisation
Original Assignee
Compagnie Generale de Signalisation
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 Generale de Signalisation filed Critical Compagnie Generale de Signalisation
Application granted granted Critical
Publication of FR525210A publication Critical patent/FR525210A/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
    • B61L5/06—Electric devices for operating points or scotch-blocks, e.g. using electromotive driving means
    • B61L5/062—Wiring diagrams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L17/00—Switching systems for classification yards
    • 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
    • B61L5/04—Fluid-pressure devices for operating points or scotch-blocks
    • B61L5/045—Fluid-pressure devices for operating points or scotch-blocks using electrically controlled fluid-pressure operated driving means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Toys (AREA)
  • Electromagnets (AREA)
FR525210A 1919-10-02 1920-09-29 Electric switch control device for railway tracks Expired FR525210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US327990A US1333642A (en) 1919-10-02 1919-10-02 Railway-traffic-controlling apparatus

Publications (1)

Publication Number Publication Date
FR525210A true FR525210A (en) 1921-09-17

Family

ID=23279015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR525210A Expired FR525210A (en) 1919-10-02 1920-09-29 Electric switch control device for railway tracks

Country Status (3)

Country Link
US (1) US1333642A (en)
FR (1) FR525210A (en)
GB (1) GB151948A (en)

Also Published As

Publication number Publication date
GB151948A (en) 1921-10-15
US1333642A (en) 1920-03-16

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