ES8403688A1 - Aparato para transmitir y recibir una pluralidad de haces de rayos sonar. - Google Patents
Aparato para transmitir y recibir una pluralidad de haces de rayos sonar.Info
- Publication number
- ES8403688A1 ES8403688A1 ES520317A ES520317A ES8403688A1 ES 8403688 A1 ES8403688 A1 ES 8403688A1 ES 520317 A ES520317 A ES 520317A ES 520317 A ES520317 A ES 520317A ES 8403688 A1 ES8403688 A1 ES 8403688A1
- Authority
- ES
- Spain
- Prior art keywords
- multiple beam
- beam lens
- sonar systems
- electroacoustic transducers
- desired directions
- 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
- G10K11/004—Mounting transducers, e.g. provided with mechanical moving or orienting device
-
- 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)
Abstract
3(57)APARATO PARA TRANSMITIR Y RECIBIR UNA PLURALIDAD DE RAYOS SONAR.EL APARATO UTILIZA UNA LENTE ACUSTICA PARA DIRIGIR ONDAS PLANAS INCIDENTES EN DIRECCIONES DESEADAS A TRANSDUCTORES ELECTROACUSTICOS (22) COLOCADOS EN SEGMENTOS DE ENVOLVENTE ESFERICA CENTRADOS EN LAS REGIONES FOCALES DE LA LENTE ASOCIADA A LOS HACES INCIDENTES. LOS TRANSDUCTORES ELECTROACUSTICOS TRANSMITEN ONDAS ESFERICAS QUE SE TRANSFORMAN POR MEDIO DE LA LENTE ACUSTICA EN ONDAS PLANAS QUE EMERGEN EN LAS DIRECCIONES DESEADAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/354,973 US4450542A (en) | 1982-03-05 | 1982-03-05 | Multiple beam lens transducer for sonar systems |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8403688A1 true ES8403688A1 (es) | 1984-03-16 |
ES520317A0 ES520317A0 (es) | 1984-03-16 |
Family
ID=23395693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES520317A Granted ES520317A0 (es) | 1982-03-05 | 1983-03-04 | Aparato para transmitir y recibir una pluralidad de haces de rayos sonar. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4450542A (es) |
EP (1) | EP0088569B1 (es) |
JP (1) | JPS58158571A (es) |
DE (1) | DE3381480D1 (es) |
ES (1) | ES520317A0 (es) |
NO (1) | NO166468C (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59120976A (ja) * | 1982-12-27 | 1984-07-12 | スペリ−・コ−ポレイシヨン | ソナ−装置用の視準装置を備えた多ビ−ムレンズ変換装置 |
DE3441563A1 (de) * | 1984-11-14 | 1985-05-30 | Michael Dipl.-Phys. 5600 Wuppertal Platte | Kombinierte ultraschallwandler aus keramischen und hochpolymeren piezoelektrischen materialien |
US5090432A (en) * | 1990-10-16 | 1992-02-25 | Verteq, Inc. | Single wafer megasonic semiconductor wafer processing system |
FR2669248A1 (fr) * | 1990-11-19 | 1992-05-22 | Ngeh Toong See | Dispositif de support et de protection des transducteurs d'ultrason pouvant focaliser et transmettre des ultrasons. |
JP6604717B2 (ja) * | 2014-09-30 | 2019-11-13 | キヤノン株式会社 | 測定装置 |
KR102659810B1 (ko) | 2015-09-11 | 2024-04-23 | 삼성디스플레이 주식회사 | 결정화도 측정 장치 및 그 측정 방법 |
CN111112037A (zh) * | 2020-01-20 | 2020-05-08 | 重庆医科大学 | 透镜式多频聚焦超声换能器、换能系统及其声焦域轴向长度的确定方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452068A (en) * | 1943-01-23 | 1948-10-26 | Submarine Signal Co | Sound pickup device |
US2968302A (en) * | 1956-07-20 | 1961-01-17 | Univ Illinois | Multibeam focusing irradiator |
US3800275A (en) * | 1960-09-02 | 1974-03-26 | Us Navy | Acoustic image conversion tube |
JPS437677Y1 (es) * | 1965-01-02 | 1968-04-05 | ||
US3687219A (en) * | 1969-06-09 | 1972-08-29 | Holotron Corp | Ultrasonic beam expander |
FR2098517A5 (es) * | 1970-07-10 | 1972-03-10 | Thomson Csf | |
US3663842A (en) * | 1970-09-14 | 1972-05-16 | North American Rockwell | Elastomeric graded acoustic impedance coupling device |
US3776361A (en) * | 1972-04-06 | 1973-12-04 | Us Navy | Acoustic lens |
US3866711A (en) * | 1973-06-04 | 1975-02-18 | Us Navy | Solid ultrasonic lens doublet |
US4001766A (en) * | 1975-02-26 | 1977-01-04 | Westinghouse Electric Corporation | Acoustic lens system |
US3979565A (en) * | 1975-08-11 | 1976-09-07 | Westinghouse Electric Corporation | Metal enclosed transducer assembly |
JPS6229957Y2 (es) * | 1980-03-26 | 1987-08-01 |
-
1982
- 1982-03-05 US US06/354,973 patent/US4450542A/en not_active Expired - Lifetime
-
1983
- 1983-01-12 JP JP58002366A patent/JPS58158571A/ja active Granted
- 1983-02-28 EP EP83301041A patent/EP0088569B1/en not_active Expired - Lifetime
- 1983-02-28 DE DE8383301041T patent/DE3381480D1/de not_active Expired - Fee Related
- 1983-03-04 ES ES520317A patent/ES520317A0/es active Granted
- 1983-03-04 NO NO830767A patent/NO166468C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO166468B (no) | 1991-04-15 |
NO830767L (no) | 1983-09-06 |
DE3381480D1 (de) | 1990-05-23 |
EP0088569B1 (en) | 1990-04-18 |
NO166468C (no) | 1991-07-24 |
JPH0344268B2 (es) | 1991-07-05 |
JPS58158571A (ja) | 1983-09-20 |
US4450542A (en) | 1984-05-22 |
EP0088569A2 (en) | 1983-09-14 |
EP0088569A3 (en) | 1985-03-13 |
ES520317A0 (es) | 1984-03-16 |
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