FR1206394A - Signal amplification device for railway track circuits - Google Patents

Signal amplification device for railway track circuits

Info

Publication number
FR1206394A
FR1206394A FR1206394DA FR1206394A FR 1206394 A FR1206394 A FR 1206394A FR 1206394D A FR1206394D A FR 1206394DA FR 1206394 A FR1206394 A FR 1206394A
Authority
FR
France
Prior art keywords
signal amplification
amplification device
railway track
track circuits
circuits
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.)
Compagnie de Signaux et dEntreprises Electriques SA
Original Assignee
Compagnie de Signaux et dEntreprises Electriques 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 de Signaux et dEntreprises Electriques SA filed Critical Compagnie de Signaux et dEntreprises Electriques SA
Application granted granted Critical
Publication of FR1206394A publication Critical patent/FR1206394A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B61L1/187—Use of alternating current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR1206394D 1958-08-18 1958-08-18 Signal amplification device for railway track circuits Expired FR1206394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1206394T 1958-08-18

Publications (1)

Publication Number Publication Date
FR1206394A true FR1206394A (en) 1960-02-09

Family

ID=9673613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1206394D Expired FR1206394A (en) 1958-08-18 1958-08-18 Signal amplification device for railway track circuits

Country Status (1)

Country Link
FR (1) FR1206394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311700A1 (en) * 1975-05-17 1976-12-17 Ganz Villamossagi Muevek MOUNTING TO REDUCE THE ATTENUATION OF TRACK CIRCUITS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2311700A1 (en) * 1975-05-17 1976-12-17 Ganz Villamossagi Muevek MOUNTING TO REDUCE THE ATTENUATION OF TRACK CIRCUITS

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