DK1472532T3 - Fremgangsmåde og apparat til at undersöge rör ved hjælp af ultralyd - Google Patents
Fremgangsmåde og apparat til at undersöge rör ved hjælp af ultralydInfo
- Publication number
- DK1472532T3 DK1472532T3 DK03709866T DK03709866T DK1472532T3 DK 1472532 T3 DK1472532 T3 DK 1472532T3 DK 03709866 T DK03709866 T DK 03709866T DK 03709866 T DK03709866 T DK 03709866T DK 1472532 T3 DK1472532 T3 DK 1472532T3
- Authority
- DK
- Denmark
- Prior art keywords
- ultrasound
- examining
- tubes
- examining tubes
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000002604 ultrasonography 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
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
-
- 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
- G01N29/2456—Focusing probes
-
- 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
- G01N2291/04—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
- G01N2291/04—Wave modes and trajectories
- G01N2291/051—Perpendicular incidence, perpendicular propagation
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/101—Number of transducers one transducer
-
- 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
- G01N2291/10—Number of transducers
- G01N2291/106—Number of transducers one or more transducer arrays
-
- 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
- G01N2291/2634—Surfaces cylindrical from outside
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0200985A FR2835317B1 (fr) | 2002-01-28 | 2002-01-28 | Procede et dispositif de controle echographique en immersion de gaine tubulaire plastique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1472532T3 true DK1472532T3 (da) | 2005-11-21 |
Family
ID=27619689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK03709866T DK1472532T3 (da) | 2002-01-28 | 2003-01-10 | Fremgangsmåde og apparat til at undersöge rör ved hjælp af ultralyd |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1472532B1 (da) |
| BR (1) | BRPI0307247B1 (da) |
| DK (1) | DK1472532T3 (da) |
| FR (1) | FR2835317B1 (da) |
| WO (1) | WO2003065029A1 (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2962548B1 (fr) * | 2010-07-08 | 2012-08-17 | Inst Francais Du Petrole | Procede de controle de l'integrite d'une conduite tubulaire flexible et dispositif pour sa mise en ?uvre |
| FR3031186B1 (fr) * | 2014-12-30 | 2017-02-10 | Technip France | Procede de controle d'une ligne flexible et installation associee |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4222419A1 (de) * | 1992-07-08 | 1994-01-13 | Siemens Ag | Ultraschallwandler-Anordnung zur Ultraschallprüfung von Tandemfehlern |
| US5433113A (en) * | 1993-05-12 | 1995-07-18 | Hitachi Metals Ltd. | Probe and apparatus for detecting defects of cylindrical member with surface ultrasonic wave |
| US6005827A (en) * | 1995-03-02 | 1999-12-21 | Acuson Corporation | Ultrasonic harmonic imaging system and method |
| US5608690A (en) * | 1995-03-02 | 1997-03-04 | Acuson Corporation | Transmit beamformer with frequency dependent focus |
-
2002
- 2002-01-28 FR FR0200985A patent/FR2835317B1/fr not_active Expired - Fee Related
-
2003
- 2003-01-10 DK DK03709866T patent/DK1472532T3/da active
- 2003-01-10 WO PCT/FR2003/000067 patent/WO2003065029A1/fr not_active Ceased
- 2003-01-10 BR BRPI0307247A patent/BRPI0307247B1/pt active IP Right Grant
- 2003-01-10 EP EP03709866A patent/EP1472532B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003065029A1 (fr) | 2003-08-07 |
| EP1472532B1 (fr) | 2005-08-24 |
| BR0307247A (pt) | 2004-12-14 |
| FR2835317B1 (fr) | 2004-07-23 |
| FR2835317A1 (fr) | 2003-08-01 |
| BRPI0307247B1 (pt) | 2016-10-11 |
| EP1472532A1 (fr) | 2004-11-03 |
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