DK2195611T4 - Akustiske tykkelsesmålinger under anvendelse af gas som et koblingsmedium - Google Patents

Akustiske tykkelsesmålinger under anvendelse af gas som et koblingsmedium Download PDF

Info

Publication number: DK2195611T4
Authority: DK; Denmark
Prior art keywords: gas; coupling medium; thickness measurements; acoustic thickness; acoustic
Prior art date: 2007-09-12

Application number

DK08831220.2T

Other languages

English (en)

Other versions

DK2195611T3 (da

Inventor

Age A Olsen

Skar Tore Magne Halas

Petter Norli

Ashild Bergh

Nils Otto Negard

Steinar Lag

Lars Olaf Eide

Jostein Jacobsen

Original Assignee

NDT Global AS

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.)

2007-09-12

Filing date

2008-09-09

Publication date

2024-03-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40452211&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2195611(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2008-09-09 Application filed by NDT Global AS filed Critical NDT Global AS

2020-06-22 Publication of DK2195611T3 publication Critical patent/DK2195611T3/da

2024-03-25 Application granted granted Critical

2024-03-25 Publication of DK2195611T4 publication Critical patent/DK2195611T4/da

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
- 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
- G01N29/12—Analysing solids by measuring frequency or resonance 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
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
- 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
- G01N2291/02854—Length, thickness
- 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
- G01N2291/263—Surfaces
- G01N2291/2636—Surfaces cylindrical from inside

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
Immunology (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
Signal Processing (AREA)
Health & Medical Sciences (AREA)
Pathology (AREA)
Engineering & Computer Science (AREA)
Mathematical Physics (AREA)
Acoustics & Sound (AREA)
Spectroscopy & Molecular Physics (AREA)
Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

DK08831220.2T 2007-09-12 2008-09-09 Akustiske tykkelsesmålinger under anvendelse af gas som et koblingsmedium DK2195611T4 (da)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US97165507P	2007-09-12	2007-09-12
NO20074643A NO330292B1 (no)	2007-09-12	2007-09-12	Akustiske tykkelsesmalinger ved bruk av gass som et koblingsmedium
PCT/NO2008/000318 WO2009035335A1 (en)	2007-09-12	2008-09-09	Acoustic thickness measurements using gas as a coupling medium

Publications (2)

Publication Number	Publication Date
DK2195611T3 DK2195611T3 (da)	2020-06-22
DK2195611T4 true DK2195611T4 (da)	2024-03-25

Family

ID=40452211

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK08831220.2T DK2195611T4 (da)	2007-09-12	2008-09-09	Akustiske tykkelsesmålinger under anvendelse af gas som et koblingsmedium

Country Status (13)

Country	Link
US (2)	US7975548B2 (da)
EP (2)	EP3527937B1 (da)
CN (1)	CN101855514B (da)
AU (1)	AU2008297648B2 (da)
CA (1)	CA2699474C (da)
DK (1)	DK2195611T4 (da)
EA (1)	EA018239B1 (da)
FI (1)	FI2195611T4 (da)
MX (1)	MX2010002715A (da)
MY (1)	MY167763A (da)
NO (1)	NO330292B1 (da)
UA (1)	UA103462C2 (da)
WO (1)	WO2009035335A1 (da)

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US11091999B2 (en)	2018-06-12	2021-08-17	Probe Technology Services, Inc.	Methods and apparatus for cement bond evaluation through production tubing
CN110398477B (zh) *	2019-07-03	2022-06-24	香港光云科技有限公司	材质分类及识别方法
CN116539734B (zh) *	2023-04-06	2024-10-22	广东省智能科学与技术研究院	基于超声共振法的声速测量方法、装置和可读存储介质

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2007
- 2007-09-12 NO NO20074643A patent/NO330292B1/no unknown
2008
- 2008-09-09 AU AU2008297648A patent/AU2008297648B2/en active Active
- 2008-09-09 EA EA201070356A patent/EA018239B1/ru unknown
- 2008-09-09 MX MX2010002715A patent/MX2010002715A/es active IP Right Grant
- 2008-09-09 UA UAA201004165A patent/UA103462C2/ru unknown
- 2008-09-09 FI FIEP08831220.2T patent/FI2195611T4/fi active
- 2008-09-09 CA CA2699474A patent/CA2699474C/en active Active
- 2008-09-09 EP EP19167842.4A patent/EP3527937B1/en active Active
- 2008-09-09 WO PCT/NO2008/000318 patent/WO2009035335A1/en not_active Ceased
- 2008-09-09 EP EP08831220.2A patent/EP2195611B2/en active Active
- 2008-09-09 CN CN2008801153859A patent/CN101855514B/zh active Active
- 2008-09-09 DK DK08831220.2T patent/DK2195611T4/da active
- 2008-09-09 MY MYPI2010001105A patent/MY167763A/en unknown
- 2008-09-12 US US12/209,221 patent/US7975548B2/en active Active
2011
- 2011-01-14 US US13/006,478 patent/US8677823B2/en active Active

Also Published As

Publication number	Publication date
CN101855514B (zh)	2012-10-24
US20090071253A1 (en)	2009-03-19
EP2195611B2 (en)	2023-12-20
EA201070356A1 (ru)	2010-08-30
EP3527937B1 (en)	2020-12-16
NO330292B1 (no)	2011-03-21
US7975548B2 (en)	2011-07-12
CA2699474C (en)	2015-07-07
US8677823B2 (en)	2014-03-25
EP2195611A1 (en)	2010-06-16
FI2195611T4 (fi)	2024-03-21
MX2010002715A (es)	2010-07-05
UA103462C2 (ru)	2013-10-25
EP3527937A1 (en)	2019-08-21
EP2195611A4 (en)	2017-05-03
WO2009035335A1 (en)	2009-03-19
CA2699474A1 (en)	2009-03-19
EA018239B1 (ru)	2013-06-28
CN101855514A (zh)	2010-10-06
EP2195611B1 (en)	2020-05-06
NO20074643L (no)	2009-03-13
AU2008297648A1 (en)	2009-03-19
DK2195611T3 (da)	2020-06-22
AU2008297648B2 (en)	2014-01-23
US20110106493A1 (en)	2011-05-05
MY167763A (en)	2018-09-24

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