GB2218557B - A railway signalling system - Google Patents

A railway signalling system

Info

Publication number
GB2218557B
GB2218557B GB8910782A GB8910782A GB2218557B GB 2218557 B GB2218557 B GB 2218557B GB 8910782 A GB8910782 A GB 8910782A GB 8910782 A GB8910782 A GB 8910782A GB 2218557 B GB2218557 B GB 2218557B
Authority
GB
United Kingdom
Prior art keywords
signalling system
railway signalling
railway
signalling
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 - Fee Related
Application number
GB8910782A
Other versions
GB2218557A (en
GB8910782D0 (en
Inventor
Robert Edward Blake Barnard
John Peter Slinn
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.)
GEC General Signal Ltd
Original Assignee
GEC General Signal Ltd
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 GEC General Signal Ltd filed Critical GEC General Signal Ltd
Publication of GB8910782D0 publication Critical patent/GB8910782D0/en
Publication of GB2218557A publication Critical patent/GB2218557A/en
Application granted granted Critical
Publication of GB2218557B publication Critical patent/GB2218557B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/025—Absolute localisation, e.g. providing geodetic coordinates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/20—Trackside control of safe travel of vehicle or train, e.g. braking curve calculation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
GB8910782A 1988-05-11 1989-05-10 A railway signalling system Expired - Fee Related GB2218557B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888811131A GB8811131D0 (en) 1988-05-11 1988-05-11 Railway signalling system

Publications (3)

Publication Number Publication Date
GB8910782D0 GB8910782D0 (en) 1989-06-28
GB2218557A GB2218557A (en) 1989-11-15
GB2218557B true GB2218557B (en) 1992-01-22

Family

ID=10636712

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888811131A Pending GB8811131D0 (en) 1988-05-11 1988-05-11 Railway signalling system
GB8910782A Expired - Fee Related GB2218557B (en) 1988-05-11 1989-05-10 A railway signalling system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888811131A Pending GB8811131D0 (en) 1988-05-11 1988-05-11 Railway signalling system

Country Status (2)

Country Link
AU (1) AU615059B2 (en)
GB (2) GB8811131D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2266802B (en) * 1992-04-28 1995-06-21 Gec Alsthom Ltd Railway signalling system
DE19501993C2 (en) * 1995-01-11 1997-09-04 Elpro Ag Method and device for the safety-relevant recording and processing of status information of decentralized or central control devices of guideway elements along a guideway on traction vehicles
GB2430528A (en) 2005-09-22 2007-03-28 Westinghouse Brake & Signal Transmitting movement authorities to trains independently of the interlocking controlling lineside signals.
DE102007031138A1 (en) * 2007-06-29 2009-01-02 Siemens Ag Method and arrangement for operating a railway line

Also Published As

Publication number Publication date
GB2218557A (en) 1989-11-15
AU3466989A (en) 1989-11-16
GB8910782D0 (en) 1989-06-28
GB8811131D0 (en) 1988-06-15
AU615059B2 (en) 1991-09-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060510