GB1163771A - Improvements in or relating to the Tranmission of Information to and from Rail Vehicles - Google Patents

Improvements in or relating to the Tranmission of Information to and from Rail Vehicles

Info

Publication number
GB1163771A
GB1163771A GB4428666A GB4428666A GB1163771A GB 1163771 A GB1163771 A GB 1163771A GB 4428666 A GB4428666 A GB 4428666A GB 4428666 A GB4428666 A GB 4428666A GB 1163771 A GB1163771 A GB 1163771A
Authority
GB
United Kingdom
Prior art keywords
track
receiver
transmitter
signalling
train
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
GB4428666A
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.)
Faiveley Transport SA
Original Assignee
Faiveley SA
Louis Faiveley SA
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 Faiveley SA, Louis Faiveley SA filed Critical Faiveley SA
Publication of GB1163771A publication Critical patent/GB1163771A/en
Expired legal-status Critical Current

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
    • B61L3/221—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using track circuits
    • B61L3/222—Arrangements on the track only

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

1,163,771. Track signalling system. ETABS. L. FAIVELEY and R. LALLEMENT. 4 Oct., 1966 [5 Oct., 1965], No. 44286/66. Heading B7N. A signalling arrangement for transmitting signals to or receiving signals from a train comprises a length of rail 4 insulated at its ends which with conductor 3 forms a loop connected to the trackside transmitter or receiver 2 and a train carried transmitter or receiver 19 coupled to the rail by pick up coils 18 which may be positioned anywhere along the length of the train. The conductor is magnetically screened where it runs adjacent the track. The arrangement may be combined with a track circuit comprising transmitter 12 and receiver relay 13 in which case the signalling circuit operates at frequency F and the track circuit at frequency f and filters 12, 14, 15 are provided to separate the different currents.
GB4428666A 1965-10-05 1966-10-04 Improvements in or relating to the Tranmission of Information to and from Rail Vehicles Expired GB1163771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR33698A FR1459190A (en) 1965-10-05 1965-10-05 Information transmission system for rail vehicles

Publications (1)

Publication Number Publication Date
GB1163771A true GB1163771A (en) 1969-09-10

Family

ID=8589673

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4428666A Expired GB1163771A (en) 1965-10-05 1966-10-04 Improvements in or relating to the Tranmission of Information to and from Rail Vehicles

Country Status (4)

Country Link
BE (1) BE687247A (en)
DE (1) DE1530436A1 (en)
FR (1) FR1459190A (en)
GB (1) GB1163771A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500393A1 (en) * 1981-02-23 1982-08-27 Interelec Sa Train-to-station communication system for sectionalised railway - uses current passed through both tracks in parallel in each section of track

Also Published As

Publication number Publication date
BE687247A (en) 1967-03-01
DE1530436A1 (en) 1970-05-27
FR1459190A (en) 1966-04-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees