FR1138645A - Track circuits without insulating joints - Google Patents

Track circuits without insulating joints

Info

Publication number
FR1138645A
FR1138645A FR1138645DA FR1138645A FR 1138645 A FR1138645 A FR 1138645A FR 1138645D A FR1138645D A FR 1138645DA FR 1138645 A FR1138645 A FR 1138645A
Authority
FR
France
Prior art keywords
track circuits
insulating joints
joints
insulating
track
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.)
Forges et Ateliers de Constructions Electriques de Jeumont SA
Original Assignee
Forges et Ateliers de Constructions Electriques de Jeumont 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 Forges et Ateliers de Constructions Electriques de Jeumont SA filed Critical Forges et Ateliers de Constructions Electriques de Jeumont SA
Application granted granted Critical
Publication of FR1138645A publication Critical patent/FR1138645A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
    • B61L23/12—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only partly operated by train
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/188—Use of coded current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
FR1138645D 1955-12-17 1955-12-17 Track circuits without insulating joints Expired FR1138645A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1138645T 1955-12-17

Publications (1)

Publication Number Publication Date
FR1138645A true FR1138645A (en) 1957-06-17

Family

ID=9641287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138645D Expired FR1138645A (en) 1955-12-17 1955-12-17 Track circuits without insulating joints

Country Status (1)

Country Link
FR (1) FR1138645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214620A1 (en) * 1973-01-19 1974-08-19 Jeumont Schneider

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214620A1 (en) * 1973-01-19 1974-08-19 Jeumont Schneider

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