ZA656936B - A discreminator device for detecting the direction of traffic on a railway track - Google Patents

A discreminator device for detecting the direction of traffic on a railway track Download PDF

Info

Publication number
ZA656936B
ZA656936B ZA656936A ZA656936A ZA656936B ZA 656936 B ZA656936 B ZA 656936B ZA 656936 A ZA656936 A ZA 656936A ZA 656936 A ZA656936 A ZA 656936A ZA 656936 B ZA656936 B ZA 656936B
Authority
ZA
South Africa
Prior art keywords
van
traffic
detecting
discreminator
railway track
Prior art date
Application number
ZA656936A
Other languages
English (en)
Inventor
Jean Demeur
Original Assignee
Acec
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 Acec filed Critical Acec
Publication of ZA656936B publication Critical patent/ZA656936B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
    • B61L29/28—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning electrically operated
    • B61L29/288—Wiring diagram of the signal control circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L29/00—Safety means for rail/road crossing traffic
    • B61L29/08—Operation of gates; Combined operation of gates and signals
    • B61L29/18—Operation by approaching rail vehicle or train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Liquid Developers In Electrophotography (AREA)
ZA656936A 1965-01-12 1965-12-28 A discreminator device for detecting the direction of traffic on a railway track ZA656936B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE7596 1965-01-12
BE658171A BE658171A (fr) 1965-01-12 1965-01-12 Dispositif discriminateur du sens de circulation sur une voie ferrée

Publications (1)

Publication Number Publication Date
ZA656936B true ZA656936B (en) 1966-11-09

Family

ID=1582183

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA656936A ZA656936B (en) 1965-01-12 1965-12-28 A discreminator device for detecting the direction of traffic on a railway track

Country Status (5)

Country Link
BE (1) BE658171A (ref)
ES (1) ES361999A3 (ref)
FR (1) FR1463380A (ref)
IN (1) IN103236B (ref)
ZA (1) ZA656936B (ref)

Also Published As

Publication number Publication date
ES361999A3 (es) 1970-12-01
IN103236B (ref) 1967-09-04
FR1463380A (fr) 1966-12-23
BE658171A (fr) 1965-07-12

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