ES470358A1 - Perfeccionamientos en dispositivos de centrado por ultraso- nido - Google Patents
Perfeccionamientos en dispositivos de centrado por ultraso- nidoInfo
- Publication number
- ES470358A1 ES470358A1 ES470358A ES470358A ES470358A1 ES 470358 A1 ES470358 A1 ES 470358A1 ES 470358 A ES470358 A ES 470358A ES 470358 A ES470358 A ES 470358A ES 470358 A1 ES470358 A1 ES 470358A1
- Authority
- ES
- Spain
- Prior art keywords
- ultrasonic
- echos
- different
- transducer
- enclosure
- 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
Links
- 238000002592 echocardiography Methods 0.000 abstract 3
- 238000007689 inspection Methods 0.000 abstract 1
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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Perfeccionamientos en dispositivos de centrado por ultrasonido, caracterizados porque comprenden al menos un traductor ultrasonoro dispuesto en el interior de un recinto, emitiendo este traductor al menos una onda ultrasonora, medios para recoger los diferentes ecos ultrasonoros enviados por las paredes del recinto, medios para medir el intervalo de tiempo que separa la recepción de los diferentes ecos y medios para desplazar el o los traductores hasta que los diferentes ecos sean recibidos al mismo tiempo por los medios de recepción de los ecos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7716500A FR2393268A1 (fr) | 1977-05-31 | 1977-05-31 | Dispositif de centrage par ultrasons |
Publications (1)
Publication Number | Publication Date |
---|---|
ES470358A1 true ES470358A1 (es) | 1979-01-16 |
Family
ID=9191436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES470358A Expired ES470358A1 (es) | 1977-05-31 | 1978-05-31 | Perfeccionamientos en dispositivos de centrado por ultraso- nido |
Country Status (8)
Country | Link |
---|---|
US (1) | US4201971A (es) |
JP (1) | JPS53149057A (es) |
BE (1) | BE867477A (es) |
DE (1) | DE2820120A1 (es) |
ES (1) | ES470358A1 (es) |
FR (1) | FR2393268A1 (es) |
IT (1) | IT1094889B (es) |
SE (1) | SE437911B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4302286A (en) * | 1979-04-24 | 1981-11-24 | Westinghouse Electric Corp. | Reactor vessel in-service inspection assembly and ultrasonic centering device |
NL185585C (nl) * | 1981-10-05 | 1990-05-16 | Nucon Eng & Contracting Bv | Stelsel voor het meten van parameters van een pijp- of buisvormig meetobject. |
JPS59155709A (ja) * | 1983-02-25 | 1984-09-04 | Babcock Hitachi Kk | 超音波測定装置 |
US4530077A (en) * | 1983-05-19 | 1985-07-16 | Xecutek Corporation | Efficient low cost transducer system |
FR2556832B1 (fr) * | 1983-12-19 | 1986-10-10 | Couderq Yves | Engin subaquatique autonome pour inspecter les canalisations |
DE3534044A1 (de) * | 1985-09-24 | 1987-04-16 | Krauss Maffei Ag | Schleppfahrzeug fuer flugzeuge |
EP0440313B1 (en) * | 1988-01-08 | 1997-12-10 | Prolion B.V. | Element for positioning an animal, terminal apparatus for an automatic milking system, and method for automatically milking an animal |
US4939703A (en) * | 1988-06-03 | 1990-07-03 | Denning Mobile Robotics, Inc. | Transducer baffle and sensor using same |
FR2737295B1 (fr) * | 1995-07-27 | 1997-10-24 | Framatome Sa | Dispositif de mesure d'une distance separant des premiere et seconde surfaces en regard, notamment d'une paroi interne d'un conduit tubulaire |
DE19629390B4 (de) * | 1996-07-20 | 2007-09-06 | Socon Sonar Control Kavernenvermessung Gmbh | Sensoriksystem zur geometrischen Vermessung unterirdischer Hohlräume und Vermessungsverfahren |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3021706A (en) * | 1957-07-02 | 1962-02-20 | Curtiss Wright Corp | Ultrasonic materials testing system |
US3028752A (en) * | 1959-06-02 | 1962-04-10 | Curtiss Wright Corp | Ultrasonic testing apparatus |
US3237150A (en) * | 1961-02-24 | 1966-02-22 | Curtiss Wright Corp | Ultrasonic position indicator system |
US3140612A (en) * | 1961-09-08 | 1964-07-14 | Electro Sonic Systems Inc | Ultrasonic sensor device |
-
1977
- 1977-05-31 FR FR7716500A patent/FR2393268A1/fr active Granted
-
1978
- 1978-04-14 US US05/896,306 patent/US4201971A/en not_active Expired - Lifetime
- 1978-04-21 JP JP4760578A patent/JPS53149057A/ja active Pending
- 1978-05-09 DE DE19782820120 patent/DE2820120A1/de active Granted
- 1978-05-25 BE BE188037A patent/BE867477A/xx not_active IP Right Cessation
- 1978-05-30 SE SE7806282A patent/SE437911B/sv not_active IP Right Cessation
- 1978-05-30 IT IT23979/78A patent/IT1094889B/it active
- 1978-05-31 ES ES470358A patent/ES470358A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT7823979A0 (it) | 1978-05-30 |
BE867477A (fr) | 1978-09-18 |
DE2820120C2 (es) | 1987-06-25 |
FR2393268B1 (es) | 1981-10-30 |
FR2393268A1 (fr) | 1978-12-29 |
DE2820120A1 (de) | 1978-12-14 |
JPS53149057A (en) | 1978-12-26 |
IT1094889B (it) | 1985-08-10 |
SE437911B (sv) | 1985-03-18 |
SE7806282L (sv) | 1978-12-01 |
US4201971A (en) | 1980-05-06 |
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