NO20025183L - Mask-shaped rail circuit - Google Patents

Mask-shaped rail circuit

Info

Publication number
NO20025183L
NO20025183L NO20025183A NO20025183A NO20025183L NO 20025183 L NO20025183 L NO 20025183L NO 20025183 A NO20025183 A NO 20025183A NO 20025183 A NO20025183 A NO 20025183A NO 20025183 L NO20025183 L NO 20025183L
Authority
NO
Norway
Prior art keywords
mask
shaped rail
rail circuit
circuit
shaped
Prior art date
Application number
NO20025183A
Other languages
Norwegian (no)
Other versions
NO20025183D0 (en
Inventor
Peer Bohlmann
Bernd Raschke
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO20025183D0 publication Critical patent/NO20025183D0/en
Publication of NO20025183L publication Critical patent/NO20025183L/en

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
    • B61L23/042—Track changes detection
    • B61L23/044—Broken rails
    • 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
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
NO20025183A 2000-04-28 2002-10-28 Mask-shaped rail circuit NO20025183L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000122636 DE10022636A1 (en) 2000-04-28 2000-04-28 Meshed track circuit
PCT/DE2001/000945 WO2001083281A1 (en) 2000-04-28 2001-03-07 Meshed track circuit

Publications (2)

Publication Number Publication Date
NO20025183D0 NO20025183D0 (en) 2002-10-28
NO20025183L true NO20025183L (en) 2002-12-23

Family

ID=7641366

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20025183A NO20025183L (en) 2000-04-28 2002-10-28 Mask-shaped rail circuit

Country Status (8)

Country Link
EP (1) EP1292481B1 (en)
CN (1) CN1250419C (en)
DE (2) DE10022636A1 (en)
DK (1) DK1292481T3 (en)
ES (1) ES2264684T3 (en)
HK (1) HK1056151A1 (en)
NO (1) NO20025183L (en)
WO (1) WO2001083281A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1348608A1 (en) * 2002-03-27 2003-10-01 Alstom Belgium S.A. Broken rail detection method and apparatus
US7954770B2 (en) * 2006-12-15 2011-06-07 General Electric Company Methods and system for jointless track circuits using passive signaling
DE102008038494A1 (en) 2008-08-20 2010-02-25 Hochschule Offenburg Method and device for track shunt production by rail vehicles
CN103832293B (en) * 2014-02-28 2017-07-14 邹梓晗 Traction current bascule and its method for railway electrification section
CN108362930A (en) * 2018-04-23 2018-08-03 广州铁路科开制造有限公司 Track current separator, traction current verification and rail level short circuit determination method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB218826A (en) * 1923-06-23 1924-07-17 Automatic Telephone Mfg Co Ltd Improvements in or relating to impedance bonds for use in railway signalling systems
AU6888181A (en) * 1980-04-08 1981-10-15 Gec-General Signal Ltd. Broken power rail detection

Also Published As

Publication number Publication date
CN1250419C (en) 2006-04-12
DE50109884D1 (en) 2006-06-29
ES2264684T3 (en) 2007-01-16
CN1426359A (en) 2003-06-25
DK1292481T3 (en) 2006-09-11
NO20025183D0 (en) 2002-10-28
WO2001083281A1 (en) 2001-11-08
HK1056151A1 (en) 2004-02-06
DE10022636A1 (en) 2001-10-31
EP1292481B1 (en) 2006-05-24
EP1292481A1 (en) 2003-03-19

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application