GB201512105D0 - Fixed block track circuit - Google Patents

Fixed block track circuit

Info

Publication number
GB201512105D0
GB201512105D0 GBGB1512105.6A GB201512105A GB201512105D0 GB 201512105 D0 GB201512105 D0 GB 201512105D0 GB 201512105 A GB201512105 A GB 201512105A GB 201512105 D0 GB201512105 D0 GB 201512105D0
Authority
GB
United Kingdom
Prior art keywords
fixed block
track circuit
block track
circuit
fixed
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.)
Granted
Application number
GBGB1512105.6A
Other versions
GB2540207A (en
GB2540207B (en
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.)
CHINA ENGINEERING CONSULTANTS Inc
Original Assignee
CHINA ENGINEERING CONSULTANTS Inc
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 CHINA ENGINEERING CONSULTANTS Inc filed Critical CHINA ENGINEERING CONSULTANTS Inc
Priority to GB1512105.6A priority Critical patent/GB2540207B/en
Publication of GB201512105D0 publication Critical patent/GB201512105D0/en
Publication of GB2540207A publication Critical patent/GB2540207A/en
Application granted granted Critical
Publication of GB2540207B publication Critical patent/GB2540207B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/041—Obstacle detection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/185—Use of direct current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
    • B61L23/14—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only automatically operated
    • B61L23/16—Track circuits specially adapted for section blocking
    • B61L23/163—Track circuits specially adapted for section blocking using direct current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
GB1512105.6A 2015-07-10 2015-07-10 Fixed Block Track Circuit Expired - Fee Related GB2540207B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1512105.6A GB2540207B (en) 2015-07-10 2015-07-10 Fixed Block Track Circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1512105.6A GB2540207B (en) 2015-07-10 2015-07-10 Fixed Block Track Circuit

Publications (3)

Publication Number Publication Date
GB201512105D0 true GB201512105D0 (en) 2015-08-19
GB2540207A GB2540207A (en) 2017-01-11
GB2540207B GB2540207B (en) 2017-08-02

Family

ID=54013771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1512105.6A Expired - Fee Related GB2540207B (en) 2015-07-10 2015-07-10 Fixed Block Track Circuit

Country Status (1)

Country Link
GB (1) GB2540207B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114312908A (en) * 2017-05-05 2022-04-12 Bnsf铁路公司 Railway virtual track block system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20012819A1 (en) * 2001-12-28 2003-06-28 Cembre Spa DEVICE FOR SIMULATING A RAILWAY TRACK
JP2007083971A (en) * 2005-09-26 2007-04-05 Hitachi Electric Systems Ltd Abnormality detection device for railroad
NL2002277C2 (en) * 2007-12-04 2014-03-27 Volkerrail Nederland B V SHORT-TERM DEVICE.
CN203126893U (en) * 2012-11-12 2013-08-14 杜明义 Disaster prevention short seal line of automatic control track circuits in section line

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114312908A (en) * 2017-05-05 2022-04-12 Bnsf铁路公司 Railway virtual track block system
CN114312908B (en) * 2017-05-05 2023-07-28 Bnsf铁路公司 Virtual railway track block system

Also Published As

Publication number Publication date
GB2540207A (en) 2017-01-11
GB2540207B (en) 2017-08-02

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Legal Events

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

Effective date: 20190710