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ZA201905508B - Device for detecting rail defects and associated detection method - Google Patents

Device for detecting rail defects and associated detection method

Info

Publication number
ZA201905508B
ZA201905508B ZA2019/05508A ZA201905508A ZA201905508B ZA 201905508 B ZA201905508 B ZA 201905508B ZA 2019/05508 A ZA2019/05508 A ZA 2019/05508A ZA 201905508 A ZA201905508 A ZA 201905508A ZA 201905508 B ZA201905508 B ZA 201905508B
Authority
ZA
South Africa
Prior art keywords
detection method
associated detection
rail defects
detecting rail
detecting
Prior art date
Application number
ZA2019/05508A
Inventor
Benoît Marichal
Sarah Nasr
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 ZA201905508B publication Critical patent/ZA201905508B/en

Links

Classifications

    • 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
    • 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
    • B61L23/045—Rail wear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0081—On-board diagnosis or maintenance
    • 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 trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/021—Measuring and recording of train speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/40—Handling position reports or trackside vehicle data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/57—Trackside diagnosis or maintenance, e.g. software upgrades for vehicles or trains, e.g. trackside supervision of train conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
ZA2019/05508A 2017-03-29 2019-08-21 Device for detecting rail defects and associated detection method ZA201905508B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1752635A FR3064581B1 (en) 2017-03-29 2017-03-29 DEVICE FOR DETECTION OF FAULTS OF A RAIL AND ASSOCIATED DETECTION METHOD
PCT/EP2018/057815 WO2018178097A1 (en) 2017-03-29 2018-03-27 Device for detecting rail defects and associated detection method

Publications (1)

Publication Number Publication Date
ZA201905508B true ZA201905508B (en) 2020-05-27

Family

ID=58707898

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/05508A ZA201905508B (en) 2017-03-29 2019-08-21 Device for detecting rail defects and associated detection method

Country Status (6)

Country Link
US (1) US20200047780A1 (en)
EP (1) EP3601009B1 (en)
ES (1) ES2880204T3 (en)
FR (1) FR3064581B1 (en)
WO (1) WO2018178097A1 (en)
ZA (1) ZA201905508B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2929353T3 (en) * 2018-09-10 2022-11-28 Mer Mec S P A Device to detect defects in a railway equipment
RU199383U1 (en) * 2020-02-04 2020-08-31 Общество с ограниченной ответственностью "РН-Пурнефтегаз" CARRIAGE FOR REMOTE MOVEMENT OF THE REFLECTOR ON THE RAIL
US12069771B1 (en) * 2021-02-19 2024-08-20 Vassil Tchakarov Data collection system and method of use
CN114001695B (en) * 2021-11-10 2023-10-03 济南维优科技开发有限公司 Method for online detection of form profile of brake rail of anti-slip parking device of railway station
CN118640385B (en) * 2024-07-10 2024-12-17 山东交通学院 Intelligent inspection device with damping function for rail transit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH606616A5 (en) * 1976-02-18 1978-11-15 Speno International
DE3069811D1 (en) 1980-07-24 1985-01-24 Speno International Method and apparatus for determining at least one geometrical characteristic of the rail heads of a railway track
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
DE102012106102B3 (en) * 2012-07-06 2013-12-19 Wilfried Scherf Arrangement for detecting the profile of rails in laid railway tracks

Also Published As

Publication number Publication date
ES2880204T3 (en) 2021-11-23
US20200047780A1 (en) 2020-02-13
FR3064581B1 (en) 2020-12-11
EP3601009B1 (en) 2021-04-21
WO2018178097A1 (en) 2018-10-04
EP3601009A1 (en) 2020-02-05
FR3064581A1 (en) 2018-10-05

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