FR458407A - Radio-electric automatic train control device - Google Patents

Radio-electric automatic train control device

Info

Publication number
FR458407A
FR458407A FR458407DA FR458407A FR 458407 A FR458407 A FR 458407A FR 458407D A FR458407D A FR 458407DA FR 458407 A FR458407 A FR 458407A
Authority
FR
France
Prior art keywords
radio
control device
train control
automatic train
electric automatic
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)
Inventor
Thomas Edward Clark
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR458407A publication Critical patent/FR458407A/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
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR458407D 1912-02-26 1913-02-26 Radio-electric automatic train control device Expired FR458407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US458407XA 1912-02-26 1912-02-26

Publications (1)

Publication Number Publication Date
FR458407A true FR458407A (en) 1913-10-10

Family

ID=1498005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR458407D Expired FR458407A (en) 1912-02-26 1913-02-26 Radio-electric automatic train control device

Country Status (1)

Country Link
FR (1) FR458407A (en)

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