ATE332261T1 - DEVICE FOR THE GUIDED MOVEMENT OF EDDY CURRENT SENSORS ALONG RAILWAY RAILS FOR THE PURPOSE OF NON-DESTRUCTIVE SURFACE TESTING - Google Patents

DEVICE FOR THE GUIDED MOVEMENT OF EDDY CURRENT SENSORS ALONG RAILWAY RAILS FOR THE PURPOSE OF NON-DESTRUCTIVE SURFACE TESTING

Info

Publication number
ATE332261T1
ATE332261T1 AT04090504T AT04090504T ATE332261T1 AT E332261 T1 ATE332261 T1 AT E332261T1 AT 04090504 T AT04090504 T AT 04090504T AT 04090504 T AT04090504 T AT 04090504T AT E332261 T1 ATE332261 T1 AT E332261T1
Authority
AT
Austria
Prior art keywords
eddy current
current sensors
guided movement
along railway
sensors along
Prior art date
Application number
AT04090504T
Other languages
German (de)
Inventor
Louis Bezemer
Ton Weel
Guenter Flach
Guido Hanspach
Hans-Martin Thomas
Original Assignee
Bam Bundesanstalt Matforschung
Eurailscout Inspection & Analy
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=34545955&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE332261(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bam Bundesanstalt Matforschung, Eurailscout Inspection & Analy filed Critical Bam Bundesanstalt Matforschung
Application granted granted Critical
Publication of ATE332261T1 publication Critical patent/ATE332261T1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

The device for the guided movement of eddy current sensors (12) along railway tracks for non-destructive testing of the surface has the sensors fastened to a roller mounted support plate (5) and this can slide on the rails or guided along it by rollers. The support consists at least partially of ferromagnetic material and with regard to its magnetic or magnetic inductive action on the track switching means is matched to a standard wheel of a rail vehicle.
AT04090504T 2003-12-23 2004-12-22 DEVICE FOR THE GUIDED MOVEMENT OF EDDY CURRENT SENSORS ALONG RAILWAY RAILS FOR THE PURPOSE OF NON-DESTRUCTIVE SURFACE TESTING ATE332261T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1025114 2003-12-23

Publications (1)

Publication Number Publication Date
ATE332261T1 true ATE332261T1 (en) 2006-07-15

Family

ID=34545955

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04090504T ATE332261T1 (en) 2003-12-23 2004-12-22 DEVICE FOR THE GUIDED MOVEMENT OF EDDY CURRENT SENSORS ALONG RAILWAY RAILS FOR THE PURPOSE OF NON-DESTRUCTIVE SURFACE TESTING

Country Status (3)

Country Link
EP (1) EP1547898B1 (en)
AT (1) ATE332261T1 (en)
DE (1) DE502004000916D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112193259B (en) * 2020-09-07 2024-11-22 淮南市瑞雪智能科技有限公司 Intelligent track inspection vehicle
AT525305A1 (en) * 2021-08-04 2023-02-15 Siemens Mobility Austria Gmbh Sensor arrangement and landing gear
CN116729442B (en) * 2023-08-02 2026-02-17 中国铁路上海局集团有限公司科学技术研究所 Magnetic adsorption railway monorail carrier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH357086A (en) * 1957-03-19 1961-09-30 Werk Signal Sicherungstech Veb Control device in equipment of railway safety systems for the end of train signal or axle counting with magnetic, inductive or capacitive impulses
US3144227A (en) * 1959-08-14 1964-08-11 Int Standard Electric Corp Electromagnetic track apparatus, particularly for axle-counting systems in railway safety installations
AT287066B (en) * 1969-04-24 1971-01-11 Simmering Graz Pauker Ag Device to improve the axle counting on the drive
FR2831508B1 (en) * 2001-10-30 2004-11-19 Sncf AXLE COUNTER ERROR ELIMINATION DEVICE FOR RAIL VEHICLE, CORRESPONDING VEHICLE BOGGY AND METHOD FOR CONTROLLING THE PASSAGE OF A RAIL VEHICLE IN A CANTON

Also Published As

Publication number Publication date
EP1547898B1 (en) 2006-07-05
DE502004000916D1 (en) 2006-08-17
EP1547898A1 (en) 2005-06-29

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