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MX2019009832A - Circuito de via con monitoreo continuo a distancia y proteccion de rieles dañados. - Google Patents

Circuito de via con monitoreo continuo a distancia y proteccion de rieles dañados.

Info

Publication number
MX2019009832A
MX2019009832A MX2019009832A MX2019009832A MX2019009832A MX 2019009832 A MX2019009832 A MX 2019009832A MX 2019009832 A MX2019009832 A MX 2019009832A MX 2019009832 A MX2019009832 A MX 2019009832A MX 2019009832 A MX2019009832 A MX 2019009832A
Authority
MX
Mexico
Prior art keywords
track circuit
distance monitoring
broken rail
rail protection
continued
Prior art date
Application number
MX2019009832A
Other languages
English (en)
Inventor
Schmidt Holger
Harp Brian
Joseph Hogan Brian
Nathan Edds A
Original Assignee
Siemens Industry 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 Siemens Industry Inc filed Critical Siemens Industry Inc
Publication of MX2019009832A publication Critical patent/MX2019009832A/es

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
    • B61L1/18—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
    • 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
    • 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)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

Los aspectos de las formas de realización descriptas se refieren, en general, a circuitos de vías férreas, en particular circuitos de vías con monitoreo continuado a distancia y protección de rieles rotos.
MX2019009832A 2017-02-16 2017-06-02 Circuito de via con monitoreo continuo a distancia y proteccion de rieles dañados. MX2019009832A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762459780P 2017-02-16 2017-02-16
PCT/US2017/035618 WO2018151747A1 (en) 2017-02-16 2017-06-02 Track circuit with continued distance monitoring and broken rail protection

Publications (1)

Publication Number Publication Date
MX2019009832A true MX2019009832A (es) 2019-10-04

Family

ID=59034953

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009832A MX2019009832A (es) 2017-02-16 2017-06-02 Circuito de via con monitoreo continuo a distancia y proteccion de rieles dañados.

Country Status (4)

Country Link
US (1) US11866076B2 (es)
CA (1) CA3053639C (es)
MX (1) MX2019009832A (es)
WO (1) WO2018151747A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12503145B2 (en) * 2017-05-05 2025-12-23 Bnsf Railway Company System and method for virtual block operational status control with long block time delay
US11511779B2 (en) 2017-05-05 2022-11-29 Bnsf Railway Company System and method for virtual block stick circuits
US11577763B2 (en) * 2020-03-06 2023-02-14 Alstom Transport Technologies Method and controller for determining the relationship between a track-circuit transmitted current signal and a railway vehicle location on a railway track
US20240149931A1 (en) * 2022-11-04 2024-05-09 Alstom Holdings Railway detection system, railway infrastructure and method for detecting the presence of a railway vehicle
US11827256B1 (en) 2023-01-19 2023-11-28 Bnsf Railway Company System and method for virtual approach signal restriction upgrade

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306694A (en) * 1980-06-24 1981-12-22 American Standard Inc. Dual signal frequency motion monitor and broken rail detector
US7954770B2 (en) 2006-12-15 2011-06-07 General Electric Company Methods and system for jointless track circuits using passive signaling
US8746628B2 (en) * 2012-03-09 2014-06-10 Siemens Industry, Inc. Track circuit transceiver
US9102341B2 (en) 2012-06-15 2015-08-11 Transportation Technology Center, Inc. Method for detecting the extent of clear, intact track near a railway vehicle
US8857769B1 (en) 2013-04-30 2014-10-14 Siemens Industry, Inc. Variable frequency train detection
US9956972B2 (en) * 2015-03-02 2018-05-01 Siemens Industry, Inc. Detection of dynamic train-to-rail shunting performance

Also Published As

Publication number Publication date
CA3053639C (en) 2023-03-14
WO2018151747A1 (en) 2018-08-23
CA3053639A1 (en) 2018-08-23
US20210139059A1 (en) 2021-05-13
US11866076B2 (en) 2024-01-09

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