ES8500543A1 - Aparato para transmitir y recibir una pluralidad de haces de sonar - Google Patents
Aparato para transmitir y recibir una pluralidad de haces de sonarInfo
- Publication number
- ES8500543A1 ES8500543A1 ES528408A ES528408A ES8500543A1 ES 8500543 A1 ES8500543 A1 ES 8500543A1 ES 528408 A ES528408 A ES 528408A ES 528408 A ES528408 A ES 528408A ES 8500543 A1 ES8500543 A1 ES 8500543A1
- Authority
- ES
- Spain
- Prior art keywords
- collimator
- multiple beam
- beam lens
- sonar systems
- lens transducer
- 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
Classifications
-
- 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
- G10K11/30—Sound-focusing or directing, e.g. scanning using refraction, e.g. acoustic lenses
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
APARATO PARA TRANSMITIR Y RECIBIR UNA PLURALIDAD DE HACES DE SONAR, EN PARTICULAR, TRANSDUCTOR ELECTROACUSTICO CAPAZ DE ALOJAR HACES DE SONAR MULTIPLES, QUE UTILIZA LENTES COLIMADORAS.CONSTA DE UNA LENTE ACUSTICA (12) PARA CONVERTIR ONDAS SONORAS PLANAS INCIDENTES EN ONDAS SONORAS QUE CONVERGEN EN UNA REGION FOCAL DE DICHA LENTE, Y PARA CONVERTIR ONDAS SONORAS EMITIDAS DESDE DICHAS REGIONES FOCALES EN ONDAS SONORAS PLANAS QUE IRRADIAN A PARTIR DE DICHA LENTE; Y DE UNA PLURALIDAD DE TRANSDUCTORES ELECTROACUSTICOS (17).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45330382A | 1982-12-27 | 1982-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8500543A1 true ES8500543A1 (es) | 1984-10-01 |
ES528408A0 ES528408A0 (es) | 1984-10-01 |
Family
ID=23800008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES528408A Granted ES528408A0 (es) | 1982-12-27 | 1983-12-26 | Aparato para transmitir y recibir una pluralidad de haces de sonar |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0112688B1 (es) |
JP (1) | JPS59120976A (es) |
DE (1) | DE3379557D1 (es) |
ES (1) | ES528408A0 (es) |
NO (1) | NO161710C (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5516180B2 (ja) * | 2010-07-23 | 2014-06-11 | 日本電気株式会社 | 発振装置及び電子機器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1564922A (es) * | 1968-03-14 | 1969-04-25 | ||
US4001766A (en) * | 1975-02-26 | 1977-01-04 | Westinghouse Electric Corporation | Acoustic lens system |
US4450542A (en) * | 1982-03-05 | 1984-05-22 | Sperry Corporation | Multiple beam lens transducer for sonar systems |
-
1983
- 1983-12-12 JP JP58234121A patent/JPS59120976A/ja active Granted
- 1983-12-14 EP EP83307606A patent/EP0112688B1/en not_active Expired
- 1983-12-14 DE DE8383307606T patent/DE3379557D1/de not_active Expired
- 1983-12-26 ES ES528408A patent/ES528408A0/es active Granted
- 1983-12-27 NO NO834829A patent/NO161710C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO161710C (no) | 1989-09-13 |
JPH0344269B2 (es) | 1991-07-05 |
EP0112688A3 (en) | 1985-04-03 |
EP0112688B1 (en) | 1989-04-05 |
EP0112688A2 (en) | 1984-07-04 |
JPS59120976A (ja) | 1984-07-12 |
NO161710B (no) | 1989-06-05 |
ES528408A0 (es) | 1984-10-01 |
NO834829L (no) | 1984-06-28 |
DE3379557D1 (en) | 1989-05-11 |
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