FR777026A - Dispositif de surveillance des sections de voie - Google Patents

Dispositif de surveillance des sections de voie

Info

Publication number
FR777026A
FR777026A FR777026DA FR777026A FR 777026 A FR777026 A FR 777026A FR 777026D A FR777026D A FR 777026DA FR 777026 A FR777026 A FR 777026A
Authority
FR
France
Prior art keywords
monitoring device
track section
section monitoring
track
section
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)
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.)
Vereinigte Eisenbahn Signalwerke GmbH
Original Assignee
Vereinigte Eisenbahn Signalwerke GmbH
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 Vereinigte Eisenbahn Signalwerke GmbH filed Critical Vereinigte Eisenbahn Signalwerke GmbH
Application granted granted Critical
Publication of FR777026A publication Critical patent/FR777026A/fr
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
    • B61L1/185—Use of direct current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR777026D 1933-08-02 1934-07-05 Dispositif de surveillance des sections de voie Expired FR777026A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE777026X 1933-08-02

Publications (1)

Publication Number Publication Date
FR777026A true FR777026A (fr) 1935-02-09

Family

ID=6686658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777026D Expired FR777026A (fr) 1933-08-02 1934-07-05 Dispositif de surveillance des sections de voie

Country Status (1)

Country Link
FR (1) FR777026A (fr)

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