FR1036142A - Track circuit for rail transport safety system - Google Patents

Track circuit for rail transport safety system

Info

Publication number
FR1036142A
FR1036142A FR1036142DA FR1036142A FR 1036142 A FR1036142 A FR 1036142A FR 1036142D A FR1036142D A FR 1036142DA FR 1036142 A FR1036142 A FR 1036142A
Authority
FR
France
Prior art keywords
safety system
track circuit
rail transport
transport safety
rail
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)
Inventor
Friedrich Ehni
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR1036142A publication Critical patent/FR1036142A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L13/00—Operation of signals from the vehicle or by the passage of the vehicle
    • B61L13/002—Operation of signals from the vehicle or by the passage of the vehicle actuated by the passage of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1036142D 1950-04-27 1951-04-25 Track circuit for rail transport safety system Expired FR1036142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1036142X 1950-04-27

Publications (1)

Publication Number Publication Date
FR1036142A true FR1036142A (en) 1953-09-03

Family

ID=7715951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1036142D Expired FR1036142A (en) 1950-04-27 1951-04-25 Track circuit for rail transport safety system

Country Status (1)

Country Link
FR (1) FR1036142A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353018A (en) * 1965-03-19 1967-11-14 Rca Corp Signaling loop including railroad tracks
US3398275A (en) * 1965-03-19 1968-08-20 Rca Corp Signaling loop including unbroken railroad track
US3663809A (en) * 1970-05-04 1972-05-16 Gen Signal Corp Detection of end zones in alternating track circuits
US3951364A (en) * 1975-01-09 1976-04-20 General Signal Corporation Track circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3353018A (en) * 1965-03-19 1967-11-14 Rca Corp Signaling loop including railroad tracks
US3398275A (en) * 1965-03-19 1968-08-20 Rca Corp Signaling loop including unbroken railroad track
US3663809A (en) * 1970-05-04 1972-05-16 Gen Signal Corp Detection of end zones in alternating track circuits
US3951364A (en) * 1975-01-09 1976-04-20 General Signal Corporation Track circuit

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