ES2056563T3 - Aparato para transportar medios moviles de inspeccion en el interior de un cuerpo tubular. - Google Patents
Aparato para transportar medios moviles de inspeccion en el interior de un cuerpo tubular.Info
- Publication number
- ES2056563T3 ES2056563T3 ES91201041T ES91201041T ES2056563T3 ES 2056563 T3 ES2056563 T3 ES 2056563T3 ES 91201041 T ES91201041 T ES 91201041T ES 91201041 T ES91201041 T ES 91201041T ES 2056563 T3 ES2056563 T3 ES 2056563T3
- Authority
- ES
- Spain
- Prior art keywords
- reflection
- tubular body
- inspection means
- planes
- mobile inspection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
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
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/24—Probes
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
- G10K11/357—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving a reflector
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
SE DESCRIBE UN APARATO PARA TRANSMISORES MEDIOS DE INSPECCION MOVILES EN EL INTERIOR DE UN CUERPO TUBULAR, ESTANDO ADAPTADOS DICHOS MEDIOS DE INSPECCION PARA EMITIR Y RECIBIR AL MENOS UN RAYO DE RADIACION DE BARRIDO CON PROPOSITOS DE INSPECCION. EL APARATO INCLUYE UN PAR DE MONTAJES TRANSMISORES (1, 2) ACOPLADOS JUNTOS MEDIANTE UN PUENTE QUE TIENE AL MENOS DOS PIEZAS DE UNION (3, 4) Y UNA PIEZA DE ACOPLE (5) ENTRE ELLOS. EL APARATO, TIENE TAMBIEN UN REFLECTOR (7) CON AL MENOS TANTOS PLANOS DE REFLEXION (10, 11) COMO LAS PIEZAS DE UNION QUE TIENE EL PUNTE (3, 4), CADA UNO DE CUYOS PLANOS DE REFLEXION DEFINE UN CAMINO DE TRANSMISION. EL REFLECTOR (7) ROTA ALREDEDOR DE UN EJE LONGITUDINAL (20) A TRAVES DE LOS MONTAJES DE TRANSMISORES (1, 2), LOS PLANOS DE REFLEXION (10, 11) ESTAN MONTADOS DE TAL FORMA QUE AL MENOS UN CAMINO DE TRANSMISION SE EXTIENDE AL INTERIOR DEL CUERPO TUBULAR EN CUALQUIER MOMENTO. PARTE DE CADA CAMINO DE TRANSMISION ES LONGITUDINAL Y PARTE ES PERPENDICULAR AL EJE LONGITUDINAL. LOS PLANOS DE REFLEXION ESTAN MONTADOS DE TAL FORMA QUE SE SOBREPONEN PARCIALMENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9001124A NL9001124A (nl) | 1990-05-14 | 1990-05-14 | Inrichting voor het in het inwendige van een buisvormig lichaam beweegbaar dragen van inspectiemiddelen. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2056563T3 true ES2056563T3 (es) | 1994-10-01 |
Family
ID=19857089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91201041T Expired - Lifetime ES2056563T3 (es) | 1990-05-14 | 1991-05-02 | Aparato para transportar medios moviles de inspeccion en el interior de un cuerpo tubular. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5099692A (es) |
EP (1) | EP0457384B1 (es) |
JP (1) | JPH0743120A (es) |
CA (1) | CA2042436C (es) |
DE (1) | DE69102939T2 (es) |
ES (1) | ES2056563T3 (es) |
NL (1) | NL9001124A (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2112775A1 (es) * | 1994-11-03 | 1998-04-01 | Lyonnaise Eaux Eclairage | Dispositivo de medicion por ultrasonidos del espesor de una conduccion de agua. |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT405335B (de) * | 1993-12-30 | 1999-07-26 | Oemv Ag | Vorrichtung und verfahren zur bestimmung von fehlstellen einer rohrleitung für fluide |
US5857534A (en) * | 1997-06-05 | 1999-01-12 | Kansas State University Research Foundation | Robotic inspection apparatus and method |
US6904818B2 (en) | 2002-04-05 | 2005-06-14 | Vetco Gray Inc. | Internal riser inspection device |
US7082822B2 (en) * | 2002-04-05 | 2006-08-01 | Vetco Gray Inc. | Internal riser inspection device and methods of using same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2640055C3 (de) * | 1976-09-06 | 1979-07-19 | Kraftwerk Union Ag, 4330 Muelheim | Rohrkrfimmermanipulator, insbesondere zur Ultraschallprüfung bei Kernreaktoranlagen |
US4361044A (en) * | 1980-12-09 | 1982-11-30 | The United States Of America As Represented By The United States Department Of Energy | Scanning ultrasonic probe |
NL181302C (nl) * | 1981-09-15 | 1987-07-16 | Nucon Eng & Contracting Bv | Inrichting voor het in het inwendige van een buisvormig lichaam beweegbaar dragen van inspectiemiddelen. |
JPH06102424B2 (ja) * | 1984-07-23 | 1994-12-14 | 東京瓦斯株式会社 | 導管点検走行装置 |
JPH0298612A (ja) * | 1988-10-05 | 1990-04-11 | Sekiyu Sangyo Katsuseika Center | 管内検査装置 |
JPH0616949B2 (ja) * | 1988-10-13 | 1994-03-09 | 新日本製鐵株式会社 | 管内溶接位置測定装置 |
-
1990
- 1990-05-14 NL NL9001124A patent/NL9001124A/nl not_active Application Discontinuation
-
1991
- 1991-05-02 EP EP91201041A patent/EP0457384B1/en not_active Expired - Lifetime
- 1991-05-02 DE DE69102939T patent/DE69102939T2/de not_active Expired - Fee Related
- 1991-05-02 ES ES91201041T patent/ES2056563T3/es not_active Expired - Lifetime
- 1991-05-03 US US07/694,209 patent/US5099692A/en not_active Expired - Fee Related
- 1991-05-13 CA CA002042436A patent/CA2042436C/en not_active Expired - Fee Related
- 1991-05-14 JP JP3136926A patent/JPH0743120A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2112775A1 (es) * | 1994-11-03 | 1998-04-01 | Lyonnaise Eaux Eclairage | Dispositivo de medicion por ultrasonidos del espesor de una conduccion de agua. |
Also Published As
Publication number | Publication date |
---|---|
DE69102939T2 (de) | 1994-11-24 |
NL9001124A (nl) | 1991-12-02 |
DE69102939D1 (de) | 1994-08-25 |
CA2042436C (en) | 1994-12-27 |
US5099692A (en) | 1992-03-31 |
CA2042436A1 (en) | 1991-11-15 |
JPH0743120A (ja) | 1995-02-10 |
EP0457384B1 (en) | 1994-07-20 |
EP0457384A1 (en) | 1991-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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