BR112016021289A2 - sistema para inspeção de trilho ultrassônico - Google Patents
sistema para inspeção de trilho ultrassônicoInfo
- Publication number
- BR112016021289A2 BR112016021289A2 BR112016021289A BR112016021289A BR112016021289A2 BR 112016021289 A2 BR112016021289 A2 BR 112016021289A2 BR 112016021289 A BR112016021289 A BR 112016021289A BR 112016021289 A BR112016021289 A BR 112016021289A BR 112016021289 A2 BR112016021289 A2 BR 112016021289A2
- Authority
- BR
- Brazil
- Prior art keywords
- inspection system
- rail inspection
- ultrasonic rail
- ultrasonic
- rail
- Prior art date
Links
- 238000007689 inspection Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
- G01N29/2493—Wheel shaped probes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/341—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics
- G01N29/343—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with time characteristics pulse waves, e.g. particular sequence of pulses, bursts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/01—Indexing codes associated with the measuring variable
- G01N2291/011—Velocity or travel time
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/023—Solids
- G01N2291/0234—Metals, e.g. steel
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/26—Scanned objects
- G01N2291/262—Linear objects
- G01N2291/2623—Rails; Railroads
Landscapes
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1040728A NL1040728B1 (en) | 2014-03-17 | 2014-03-17 | Mobile ultrasonic rail inspection system and method. |
| NL1040728 | 2014-03-17 | ||
| NL1040991A NL1040991B1 (en) | 2014-10-10 | 2014-10-10 | Mobile utrasonic rail inspection system and method. |
| NL1040991 | 2014-10-10 | ||
| PCT/NL2015/000012 WO2015142163A2 (en) | 2014-03-17 | 2015-03-17 | Mobile ultrasonic rail inspection system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112016021289A2 true BR112016021289A2 (pt) | 2017-08-15 |
| BR112016021289B1 BR112016021289B1 (pt) | 2021-07-06 |
Family
ID=52823750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016021289-4A BR112016021289B1 (pt) | 2014-03-17 | 2015-03-17 | sistema para inspeção de trilho ultrassônico |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10422773B2 (pt) |
| EP (1) | EP3120139A2 (pt) |
| CN (1) | CN106471365B (pt) |
| AU (1) | AU2015232085B2 (pt) |
| BR (1) | BR112016021289B1 (pt) |
| CA (1) | CA2943036A1 (pt) |
| MX (1) | MX364437B (pt) |
| RU (1) | RU2677124C2 (pt) |
| WO (1) | WO2015142163A2 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO337942B1 (no) * | 2014-09-19 | 2016-07-18 | Elop As | Ultralydanordning |
| JP2017106786A (ja) * | 2015-12-09 | 2017-06-15 | 東亜非破壊検査株式会社 | 可搬式高調波非破壊検査装置 |
| DE102016110044A1 (de) * | 2016-05-31 | 2017-11-30 | Vallourec Deutschland Gmbh | Verfahren zur Ultraschallprüfung von langgestreckten Hohlprofilen |
| EP3594677A1 (en) * | 2018-07-08 | 2020-01-15 | Fundacíon Tecnalia Research & Innovation | Method and system for detecting cracks in wind turbines using ultrasound |
| CN110361456B (zh) * | 2019-07-22 | 2022-03-15 | 株洲时代电子技术有限公司 | 一种钢轨探伤信号发生及处理方法 |
| JP7249924B2 (ja) | 2019-10-23 | 2023-03-31 | 株式会社東芝 | センサ及び検査装置 |
| US11333635B2 (en) | 2020-03-17 | 2022-05-17 | Sperry Rail, Inc. | Rolling search unit for ultrasonic railroad rail inspection |
| JP7388996B2 (ja) | 2020-09-03 | 2023-11-29 | 株式会社東芝 | 検査装置及び検査方法 |
| CN112834615A (zh) * | 2020-12-31 | 2021-05-25 | 山东医学高等专科学校 | 一种铁路钢轨探伤用超声波耦合剂及其制备方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4174636A (en) * | 1977-07-25 | 1979-11-20 | Pagano Dominick A | Two wheel ultrasonic rail testing system and method |
| JPS58151554A (ja) | 1982-03-05 | 1983-09-08 | Tokyo Keiki Co Ltd | 高繰返し周期による鉄道レ−ル底部横裂欠陥探傷方法 |
| US4487071A (en) * | 1982-09-22 | 1984-12-11 | Dapco Industries, Inc. | Flaw detection system for railroad rails and the like |
| US5216622A (en) * | 1990-04-27 | 1993-06-01 | Sps Technologies, Inc. | Ultrasonic drive/sense circuitry for automated fastener tightening |
| US5419196A (en) | 1993-03-19 | 1995-05-30 | Pandrol Jackson Technologies, Inc. | Ultrasonic side-looker for rail head flaw detection |
| US6161435A (en) * | 1998-07-21 | 2000-12-19 | University Technology Corporation | Method and apparatus for determining the state of fouling/cleaning of membrane modules |
| DE102004026995B4 (de) * | 2004-06-03 | 2006-08-17 | Siemens Ag | Vorrichtung zur akustischen Untersuchung eines Messobjektes |
| US7234354B2 (en) | 2004-12-03 | 2007-06-26 | General Electric Company | Ultrasonic probe and inspection method and system |
| RU2353924C1 (ru) * | 2007-07-31 | 2009-04-27 | Закрытое акционерное общество "Фирма ТВЕМА" | Способ ультразвукового контроля подошвы рельса |
| US7712369B2 (en) * | 2007-11-27 | 2010-05-11 | The Boeing Company | Array-based system and method for inspecting a workpiece with backscattered ultrasonic signals |
| US8977013B2 (en) * | 2010-07-12 | 2015-03-10 | The Institute For Diagnostic Imaging Research, University Of Windsor | Biometric sensor and method for generating a three-dimensional representation of a portion of a finger |
| RU2433397C1 (ru) * | 2010-08-31 | 2011-11-10 | Закрытое акционерное общество "Фирма ТВЕМА" | Способ сплошного ультразвукового контроля подошвы рельсов |
| JP2012159531A (ja) * | 2011-01-28 | 2012-08-23 | Canon Inc | 画像表示装置及び画像表示方法とそのプログラム |
| RU126141U1 (ru) * | 2012-09-21 | 2013-03-20 | Общество с ограниченной ответственностью "РДМ-контакт" | Устройство ультразвукового контроля головки и шейки рельсов |
-
2015
- 2015-03-17 CN CN201580014603.XA patent/CN106471365B/zh not_active Expired - Fee Related
- 2015-03-17 CA CA2943036A patent/CA2943036A1/en not_active Abandoned
- 2015-03-17 AU AU2015232085A patent/AU2015232085B2/en not_active Ceased
- 2015-03-17 US US15/127,027 patent/US10422773B2/en not_active Expired - Fee Related
- 2015-03-17 RU RU2016140481A patent/RU2677124C2/ru active
- 2015-03-17 BR BR112016021289-4A patent/BR112016021289B1/pt not_active IP Right Cessation
- 2015-03-17 EP EP15715466.7A patent/EP3120139A2/en not_active Withdrawn
- 2015-03-17 MX MX2016012034A patent/MX364437B/es active IP Right Grant
- 2015-03-17 WO PCT/NL2015/000012 patent/WO2015142163A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016021289B1 (pt) | 2021-07-06 |
| CN106471365B (zh) | 2019-07-26 |
| MX2016012034A (es) | 2017-04-27 |
| CA2943036A1 (en) | 2015-09-24 |
| AU2015232085B2 (en) | 2019-05-30 |
| RU2677124C2 (ru) | 2019-01-15 |
| RU2016140481A3 (pt) | 2018-11-08 |
| CN106471365A (zh) | 2017-03-01 |
| WO2015142163A3 (en) | 2015-11-12 |
| WO2015142163A2 (en) | 2015-09-24 |
| AU2015232085A1 (en) | 2016-09-29 |
| US10422773B2 (en) | 2019-09-24 |
| EP3120139A2 (en) | 2017-01-25 |
| MX364437B (es) | 2019-04-26 |
| RU2016140481A (ru) | 2018-04-17 |
| US20170108473A1 (en) | 2017-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/03/2015, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 8A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2714 DE 10-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |