GB2482569B - Railway track circuit monitor - Google Patents

Railway track circuit monitor

Info

Publication number
GB2482569B
GB2482569B GB1021922.8A GB201021922A GB2482569B GB 2482569 B GB2482569 B GB 2482569B GB 201021922 A GB201021922 A GB 201021922A GB 2482569 B GB2482569 B GB 2482569B
Authority
GB
United Kingdom
Prior art keywords
track circuit
railway track
circuit monitor
monitor
railway
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.)
Active
Application number
GB1021922.8A
Other versions
GB201021922D0 (en
GB2482569A (en
Inventor
Simon William Fox
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.)
Voestalpine Signaling Fareham Ltd
Original Assignee
Voestalpine Signaling Fareham 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 Voestalpine Signaling Fareham Ltd filed Critical Voestalpine Signaling Fareham Ltd
Priority to GB1021922.8A priority Critical patent/GB2482569B/en
Publication of GB201021922D0 publication Critical patent/GB201021922D0/en
Priority to NO11813802A priority patent/NO2655159T3/no
Priority to EP11813802.3A priority patent/EP2655159B1/en
Priority to PCT/GB2011/052531 priority patent/WO2012085560A1/en
Publication of GB2482569A publication Critical patent/GB2482569A/en
Application granted granted Critical
Publication of GB2482569B publication Critical patent/GB2482569B/en
Active 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
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/182—Use of current of indifferent sort or a combination of different current types
    • 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
    • B61L1/187—Use of alternating current

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
GB1021922.8A 2010-12-23 2010-12-23 Railway track circuit monitor Active GB2482569B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1021922.8A GB2482569B (en) 2010-12-23 2010-12-23 Railway track circuit monitor
NO11813802A NO2655159T3 (en) 2010-12-23 2011-12-20
EP11813802.3A EP2655159B1 (en) 2010-12-23 2011-12-20 Railway track circuit monitor
PCT/GB2011/052531 WO2012085560A1 (en) 2010-12-23 2011-12-20 Railway track circuit monitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1021922.8A GB2482569B (en) 2010-12-23 2010-12-23 Railway track circuit monitor

Publications (3)

Publication Number Publication Date
GB201021922D0 GB201021922D0 (en) 2011-02-02
GB2482569A GB2482569A (en) 2012-02-08
GB2482569B true GB2482569B (en) 2013-05-08

Family

ID=43598956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1021922.8A Active GB2482569B (en) 2010-12-23 2010-12-23 Railway track circuit monitor

Country Status (4)

Country Link
EP (1) EP2655159B1 (en)
GB (1) GB2482569B (en)
NO (1) NO2655159T3 (en)
WO (1) WO2012085560A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2512101A (en) * 2013-03-20 2014-09-24 Tube Lines Ltd Loop break detection and repair
RU184692U1 (en) * 2018-06-13 2018-11-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Омский государственный университет путей сообщения" Rail chain

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089495A (en) * 1976-05-28 1978-05-16 International Standard Electric Corporation Phase-controlled track circuit receiver
GB2034990A (en) * 1978-10-23 1980-06-11 American Standard Inc Phase sensitive product detector
US4535959A (en) * 1982-08-02 1985-08-20 American Standard Inc. Vital solid state relay for railroad alternating current track circuits
JPH0733021A (en) * 1993-07-22 1995-02-03 East Japan Railway Co Track signal detecting device
JP2002145063A (en) * 2000-11-13 2002-05-22 Mitsubishi Electric Corp Train detecting device
WO2006127066A2 (en) * 2005-05-24 2006-11-30 Union Switch & Signal, Inc. Electronic vital relay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232594C2 (en) * 1982-09-02 1984-06-28 Siemens AG, 1000 Berlin und 8000 München Track circuit for track monitoring in railway safety systems
DE102005034641B3 (en) 2005-07-20 2007-03-08 Siemens Ag Circuit arrangement for monitoring the occupancy state of a switch or a track area

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089495A (en) * 1976-05-28 1978-05-16 International Standard Electric Corporation Phase-controlled track circuit receiver
GB2034990A (en) * 1978-10-23 1980-06-11 American Standard Inc Phase sensitive product detector
US4535959A (en) * 1982-08-02 1985-08-20 American Standard Inc. Vital solid state relay for railroad alternating current track circuits
JPH0733021A (en) * 1993-07-22 1995-02-03 East Japan Railway Co Track signal detecting device
JP2002145063A (en) * 2000-11-13 2002-05-22 Mitsubishi Electric Corp Train detecting device
WO2006127066A2 (en) * 2005-05-24 2006-11-30 Union Switch & Signal, Inc. Electronic vital relay

Also Published As

Publication number Publication date
NO2655159T3 (en) 2018-07-07
EP2655159A1 (en) 2013-10-30
GB201021922D0 (en) 2011-02-02
GB2482569A (en) 2012-02-08
EP2655159B1 (en) 2018-02-07
WO2012085560A1 (en) 2012-06-28

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