FR536746A - Procédé d'intercommunication électrique, par les rails de roulement - Google Patents

Procédé d'intercommunication électrique, par les rails de roulement

Info

Publication number
FR536746A
FR536746A FR536746DA FR536746A FR 536746 A FR536746 A FR 536746A FR 536746D A FR536746D A FR 536746DA FR 536746 A FR536746 A FR 536746A
Authority
FR
France
Prior art keywords
running rails
intercommunication process
electrical intercommunication
electrical
rails
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)
Inventor
Lefevre
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 filed Critical
Application granted granted Critical
Publication of FR536746A publication Critical patent/FR536746A/fr
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
    • B61L3/221—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using track circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR536746D 1920-11-10 1920-11-10 Procédé d'intercommunication électrique, par les rails de roulement Expired FR536746A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR536746T 1920-11-10

Publications (1)

Publication Number Publication Date
FR536746A true FR536746A (fr) 1922-05-08

Family

ID=8927013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR536746D Expired FR536746A (fr) 1920-11-10 1920-11-10 Procédé d'intercommunication électrique, par les rails de roulement

Country Status (1)

Country Link
FR (1) FR536746A (fr)

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