FR376230A - Automatic signal system for trams - Google Patents

Automatic signal system for trams

Info

Publication number
FR376230A
FR376230A FR376230DA FR376230A FR 376230 A FR376230 A FR 376230A FR 376230D A FR376230D A FR 376230DA FR 376230 A FR376230 A FR 376230A
Authority
FR
France
Prior art keywords
trams
signal system
automatic signal
automatic
signal
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR376230A publication Critical patent/FR376230A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/14—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control to cut-off the power supply to traction motors of electrically-propelled vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR376230D 1907-03-30 1907-03-30 Automatic signal system for trams Expired FR376230A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR376230T 1907-03-30

Publications (1)

Publication Number Publication Date
FR376230A true FR376230A (en) 1907-08-03

Family

ID=1422736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR376230D Expired FR376230A (en) 1907-03-30 1907-03-30 Automatic signal system for trams

Country Status (1)

Country Link
FR (1) FR376230A (en)

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