PL3256361T3 - Urządzenie wykrywające wady szyn przez pomiar impedancji - Google Patents

Urządzenie wykrywające wady szyn przez pomiar impedancji

Info

Publication number
PL3256361T3
PL3256361T3 PL15725686T PL15725686T PL3256361T3 PL 3256361 T3 PL3256361 T3 PL 3256361T3 PL 15725686 T PL15725686 T PL 15725686T PL 15725686 T PL15725686 T PL 15725686T PL 3256361 T3 PL3256361 T3 PL 3256361T3
Authority
PL
Poland
Prior art keywords
rails
measuring impedance
detecting faults
faults
detecting
Prior art date
Application number
PL15725686T
Other languages
English (en)
Inventor
René TÜTZAUER
Jacques Pore
Marc BURIER
Aurélie PORNIN
Frédéric LALLOYER
Hervé COLLARD
Original Assignee
Metrolab
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 Metrolab filed Critical Metrolab
Publication of PL3256361T3 publication Critical patent/PL3256361T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/028—Circuits therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • B61L15/0094—
    • 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 vehicle trains
    • B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • 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 vehicle trains
    • B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle 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
    • B61L23/00—Control, warning, or like safety means along the route or between vehicles or vehicle trains
    • B61L23/04—Control, warning, or like safety means along the route or between vehicles or vehicle trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/045—Rail wear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or vehicle trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or vehicle trains
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L21/00—Vacuum gauges
    • G01L21/30—Vacuum gauges by making use of ionisation effects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/64—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J41/00—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas; Discharge tubes for evacuation by diffusion of ions
    • H01J41/02—Discharge tubes for measuring pressure of introduced gas or for detecting presence of gas
PL15725686T 2015-02-13 2015-06-08 Urządzenie wykrywające wady szyn przez pomiar impedancji PL3256361T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1551217A FR3032794B1 (fr) 2015-02-13 2015-02-13 Dispositif de detection de defauts de rails par mesure d'impedance
EP15725686.8A EP3256361B1 (fr) 2015-02-13 2015-06-08 Dispositif de détection de défauts de rails par mesure d'impédance
PCT/EP2015/062717 WO2015118185A2 (fr) 2015-02-13 2015-06-08 Dispositif de détection de défauts de rails par mesure d'impédance

Publications (1)

Publication Number Publication Date
PL3256361T3 true PL3256361T3 (pl) 2021-02-08

Family

ID=52779949

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15725686T PL3256361T3 (pl) 2015-02-13 2015-06-08 Urządzenie wykrywające wady szyn przez pomiar impedancji

Country Status (6)

Country Link
US (1) US10718729B2 (pl)
EP (1) EP3256361B1 (pl)
FR (1) FR3032794B1 (pl)
PL (1) PL3256361T3 (pl)
WO (1) WO2015118185A2 (pl)
ZA (1) ZA201705330B (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7352556B2 (ja) * 2018-02-06 2023-09-28 マティサ マテリエル アンデュストリエル ソシエテ アノニム 鉄道介入車両に取り付けられた１つまたは複数の介入ツールのセットに命令するための方法
CN108407847A (zh) * 2018-05-10 2018-08-17 南京航空航天大学 一种钢轨表面探伤信号采集的装置
CN111141955B (zh) * 2020-01-14 2022-03-18 大同新成新材料股份有限公司 可调式智能碳滑板粘结电阻检测工具及其检测方法
CN111913126B (zh) * 2020-06-02 2023-03-21 神华包神铁路集团有限责任公司 绝缘垫燃弧故障检测方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1804380A (en) * 1927-07-22 1931-05-05 Sperry Prod Inc Fissure detector for steel rails
US1983442A (en) * 1928-05-12 1934-12-04 Sperry Prod Inc Fissure detector for rails
US2095911A (en) * 1935-08-23 1937-10-12 Pennsylvania Railroad Co Flaw detector car
IT1073468B (it) * 1977-03-18 1985-04-17 Wabco Westinghouse Spa Dispositivo di protezione per apparecchiature di segnalamento ferro viario
US4351504A (en) * 1980-03-05 1982-09-28 General Signal Corporation Track circuit principle wheel detector
DE3540128A1 (de) * 1985-11-13 1987-05-14 Clouth Gummiwerke Ag Elastisch gelagerte schiene fuer schienenfahrzeuge
US4785589A (en) * 1986-02-28 1988-11-22 Les Fils D'auguste Scheuchzer S.A. Process for measuring and grinding the profile of a rail head
GB8926060D0 (en) * 1989-11-17 1990-01-10 British Railways Board Improvements in railway signalling system
US9205849B2 (en) * 2012-05-23 2015-12-08 General Electric Company System and method for inspecting a route during movement of a vehicle system over the route
WO2005070743A1 (en) * 2004-01-26 2005-08-04 Force Technology Detecting rail defects
DE102007029850A1 (de) * 2007-06-28 2009-01-02 Siemens Ag Schienenfahrzeug mit einem Wagenkasten sowie Verfahren zum Schutzerden eines solchen Wagenkastens
US9802631B2 (en) * 2012-11-21 2017-10-31 General Electric Company Route examining system
US10501100B2 (en) * 2012-11-21 2019-12-10 Ge Global Sourcing Llc Route examining system
US9834237B2 (en) * 2012-11-21 2017-12-05 General Electric Company Route examining system and method
US8914171B2 (en) * 2012-11-21 2014-12-16 General Electric Company Route examining system and method
DE202010006811U1 (de) * 2010-05-14 2010-07-29 Eurailscout Inspection & Analysis Bv Niederlassung Berlin Schienenprüfvorrichtung
WO2014026091A2 (en) * 2012-08-10 2014-02-13 General Electric Company Route examining system and method
DE102013219763A1 (de) * 2013-09-30 2014-08-28 Siemens Aktiengesellschaft Schienenbrucherkennung
US9701326B2 (en) * 2014-09-12 2017-07-11 Westinghouse Air Brake Technologies Corporation Broken rail detection system for railway systems
US9862395B2 (en) * 2014-09-30 2018-01-09 General Electric Company System and method for testing track circuits

Also Published As

Publication number Publication date
US20180052127A1 (en) 2018-02-22
EP3256361B1 (fr) 2020-05-06
WO2015118185A2 (fr) 2015-08-13
WO2015118185A3 (fr) 2015-11-26
US10718729B2 (en) 2020-07-21
EP3256361A2 (fr) 2017-12-20
FR3032794B1 (fr) 2017-10-06
FR3032794A1 (fr) 2016-08-19
ZA201705330B (en) 2019-06-26

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