ZA721454B - Vehicle communication system - Google Patents

Vehicle communication system

Info

Publication number
ZA721454B
ZA721454B ZA721454A ZA721454A ZA721454B ZA 721454 B ZA721454 B ZA 721454B ZA 721454 A ZA721454 A ZA 721454A ZA 721454 A ZA721454 A ZA 721454A ZA 721454 B ZA721454 B ZA 721454B
Authority
ZA
South Africa
Prior art keywords
communication system
vehicle communication
vehicle
communication
Prior art date
Application number
ZA721454A
Inventor
A Cribbens
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Publication of ZA721454B publication Critical patent/ZA721454B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
ZA721454A 1971-03-12 1972-03-03 Vehicle communication system ZA721454B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB669271*[A GB1357752A (en) 1971-03-12 1971-03-12 Communication system

Publications (1)

Publication Number Publication Date
ZA721454B true ZA721454B (en) 1972-11-29

Family

ID=9819068

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA721454A ZA721454B (en) 1971-03-12 1972-03-03 Vehicle communication system

Country Status (11)

Country Link
AT (1) AT314603B (en)
AU (1) AU461938B2 (en)
CA (1) CA961970A (en)
CH (1) CH562116A5 (en)
DE (1) DE2210549A1 (en)
FR (1) FR2129555A5 (en)
GB (1) GB1357752A (en)
HU (1) HU167225B (en)
IT (1) IT949763B (en)
PL (1) PL75110B1 (en)
ZA (1) ZA721454B (en)

Also Published As

Publication number Publication date
PL75110B1 (en) 1974-12-31
DE2210549A1 (en) 1972-09-28
CH562116A5 (en) 1975-05-30
AT314603B (en) 1974-04-10
AU461938B2 (en) 1975-05-20
FR2129555A5 (en) 1972-10-27
GB1357752A (en) 1974-06-26
HU167225B (en) 1975-09-27
AU3974972A (en) 1973-09-13
IT949763B (en) 1973-06-11
CA961970A (en) 1975-01-28

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