ZA716816B - Improvements relating to track to train communication systems - Google Patents

Improvements relating to track to train communication systems

Info

Publication number
ZA716816B
ZA716816B ZA716816A ZA716816A ZA716816B ZA 716816 B ZA716816 B ZA 716816B ZA 716816 A ZA716816 A ZA 716816A ZA 716816 A ZA716816 A ZA 716816A ZA 716816 B ZA716816 B ZA 716816B
Authority
ZA
South Africa
Prior art keywords
track
communication systems
improvements relating
train communication
train
Prior art date
Application number
ZA716816A
Inventor
M Birkin
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 ZA716816B publication Critical patent/ZA716816B/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)
ZA716816A 1970-10-23 1971-10-12 Improvements relating to track to train communication systems ZA716816B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5052070A GB1369598A (en) 1970-10-23 1970-10-23 Railway communication systems

Publications (1)

Publication Number Publication Date
ZA716816B true ZA716816B (en) 1972-06-28

Family

ID=10456201

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA716816A ZA716816B (en) 1970-10-23 1971-10-12 Improvements relating to track to train communication systems

Country Status (9)

Country Link
US (1) US3867573A (en)
AT (1) AT323803B (en)
AU (1) AU460860B2 (en)
CA (1) CA941494A (en)
CH (1) CH534933A (en)
DE (1) DE2152363A1 (en)
FR (1) FR2113115A5 (en)
GB (1) GB1369598A (en)
ZA (1) ZA716816B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE380769B (en) * 1974-03-25 1975-11-17 Philips Svenska Ab INFORMATION TRANSMISSION SYSTEM FOR TRANSMISSION OF INFORMATION REGARDING DIFFERENT SIGNAL CONDITIONS
US4166599A (en) * 1977-06-21 1979-09-04 General Signal Corporation Wayside oriented moving block
US4468814A (en) * 1981-06-08 1984-08-28 Canadian National Railway Company Radio channel visual identification system
FR2639306B1 (en) * 1988-11-18 1990-12-21 Alsthom Gec SYSTEM FOR TRANSMITTING INITIALIZATION INFORMATION, BETWEEN FIXED FACILITIES AND TRAINS
EP1172274B1 (en) * 2000-07-12 2006-04-19 Siemens Schweiz AG Device for transmitting the signal aspect of a traffic control device to a vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272979A (en) * 1963-01-24 1966-09-13 Gen Signal Corp Decoding apparatus for continuous inductive transmission system
US3272980A (en) * 1963-02-25 1966-09-13 Gen Signal Corp Intermittent train control system
US3495677A (en) * 1968-01-31 1970-02-17 American Chain & Cable Co Guidance system
US3696758A (en) * 1969-12-18 1972-10-10 Genisco Technology Corp Locomotive signaling and control system
US3659275A (en) * 1970-06-08 1972-04-25 Cogar Corp Memory correction redundancy system
US3665426A (en) * 1970-10-07 1972-05-23 Singer Co Alterable read only memory organization

Also Published As

Publication number Publication date
AT323803B (en) 1975-07-25
FR2113115A5 (en) 1972-06-23
GB1369598A (en) 1974-10-09
AU460860B2 (en) 1975-05-08
AU3451171A (en) 1973-04-19
CA941494A (en) 1974-02-05
US3867573A (en) 1975-02-18
DE2152363A1 (en) 1972-04-27
CH534933A (en) 1973-03-15

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