FR557653A - Contrôle de trains simplex - Google Patents

Contrôle de trains simplex

Info

Publication number
FR557653A
FR557653A FR557653DA FR557653A FR 557653 A FR557653 A FR 557653A FR 557653D A FR557653D A FR 557653DA FR 557653 A FR557653 A FR 557653A
Authority
FR
France
Prior art keywords
train control
simplex
simplex train
control
train
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
Alfred Louis Ruthven
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 FR557653A publication Critical patent/FR557653A/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)
FR557653D 1922-10-20 1922-10-20 Contrôle de trains simplex Expired FR557653A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR557653T 1922-10-20

Publications (1)

Publication Number Publication Date
FR557653A true FR557653A (fr) 1923-08-13

Family

ID=8941022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR557653D Expired FR557653A (fr) 1922-10-20 1922-10-20 Contrôle de trains simplex

Country Status (1)

Country Link
FR (1) FR557653A (fr)

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