DK0513129T3 - - Google Patents

Info

Publication number
DK0513129T3
DK0513129T3 DK91903576T DK91903576T DK0513129T3 DK 0513129 T3 DK0513129 T3 DK 0513129T3 DK 91903576 T DK91903576 T DK 91903576T DK 91903576 T DK91903576 T DK 91903576T DK 0513129 T3 DK0513129 T3 DK 0513129T3
Authority
DK
Denmark
Application number
DK91903576T
Other languages
Danish (da)
Inventor
Roberto Caporossi
Maurizio Feuli
Gustav Spangberg
Karl-Erik Sundvall
Original Assignee
Eb Signal Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20378346&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0513129(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eb Signal Ab filed Critical Eb Signal Ab
Application granted granted Critical
Publication of DK0513129T3 publication Critical patent/DK0513129T3/da

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
    • B61L3/24—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation employing different frequencies or coded pulse groups, e.g. in combination with track circuits
    • B61L3/246—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation employing different frequencies or coded pulse groups, e.g. in combination with track circuits using coded current
    • 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
    • B61L1/188—Use of coded current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
DK91903576T 1990-01-25 1990-12-21 DK0513129T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000259A SE465458B (en) 1990-01-25 1990-01-25 SPAARLEDNINGSSYSTEM

Publications (1)

Publication Number Publication Date
DK0513129T3 true DK0513129T3 (en) 1997-03-17

Family

ID=20378346

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91903576T DK0513129T3 (en) 1990-01-25 1990-12-21

Country Status (6)

Country Link
EP (1) EP0513129B1 (en)
DE (1) DE69028638T2 (en)
DK (1) DK0513129T3 (en)
ES (1) ES2094220T3 (en)
SE (1) SE465458B (en)
WO (1) WO1991011356A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2170171A1 (en) * 1996-02-23 1997-08-24 Cyprien Gauthier Broken rail position detection
GB0127927D0 (en) * 2001-11-21 2002-01-16 Westinghouse Brake & Signal Railway track circuits
EP2100792B1 (en) * 2008-03-11 2010-06-23 Bombardier Transportation GmbH Detection system and method for railway track circuits using BPSK modulated coding
US8590844B2 (en) 2009-07-17 2013-11-26 Siemens Rail Auotmation Corporation Track circuit communications
US8500071B2 (en) 2009-10-27 2013-08-06 Invensys Rail Corporation Method and apparatus for bi-directional downstream adjacent crossing signaling
US8660215B2 (en) 2010-03-16 2014-02-25 Siemens Rail Automation Corporation Decoding algorithm for frequency shift key communications
US8297558B2 (en) 2010-03-17 2012-10-30 Safetran Systems Corporation Crossing predictor with authorized track speed input
CN104002833A (en) * 2014-04-28 2014-08-27 中铁二院工程集团有限责任公司 Micro-electronic receiving system of phase-sensitive track circuit
HRP20220501T1 (en) * 2017-12-08 2022-05-27 Thales Management & Services Deutschland Gmbh Train control network, method for communication and method for controlling train integrity
CN113184011B (en) * 2021-04-29 2022-08-23 北京和利时***工程有限公司 Track circuit safety checking method and system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498650A (en) * 1982-03-10 1985-02-12 General Signal Corporation Microprocessor based track circuit for occupancy detection and bidirectional code communication
EP0288564B1 (en) * 1986-10-03 1999-01-20 The Nippon Signal Co. Ltd. Device for detecting vehicle on track

Also Published As

Publication number Publication date
SE9000259L (en) 1991-07-26
EP0513129A1 (en) 1992-11-19
EP0513129B1 (en) 1996-09-18
ES2094220T3 (en) 1997-01-16
WO1991011356A1 (en) 1991-08-08
DE69028638D1 (en) 1996-10-24
SE9000259D0 (en) 1990-01-25
DE69028638T2 (en) 1997-05-07
SE465458B (en) 1991-09-16

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