FR1152799A - Improvements made to railway track circuits - Google Patents

Improvements made to railway track circuits

Info

Publication number
FR1152799A
FR1152799A FR1152799DA FR1152799A FR 1152799 A FR1152799 A FR 1152799A FR 1152799D A FR1152799D A FR 1152799DA FR 1152799 A FR1152799 A FR 1152799A
Authority
FR
France
Prior art keywords
improvements made
railway track
track circuits
circuits
railway
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 FR1152799A publication Critical patent/FR1152799A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
    • H01F38/04—Adaptations of transformers or inductances for specific applications or functions for non-linear operation for frequency changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
FR1152799D 1956-06-25 1956-06-25 Improvements made to railway track circuits Expired FR1152799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1152799T 1956-06-25

Publications (1)

Publication Number Publication Date
FR1152799A true FR1152799A (en) 1958-02-25

Family

ID=9648604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1152799D Expired FR1152799A (en) 1956-06-25 1956-06-25 Improvements made to railway track circuits

Country Status (1)

Country Link
FR (1) FR1152799A (en)

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