DK2326970T3 - Akustisk transducer til båndstråler - Google Patents
Akustisk transducer til båndstråler Download PDFInfo
- Publication number
- DK2326970T3 DK2326970T3 DK09808446.0T DK09808446T DK2326970T3 DK 2326970 T3 DK2326970 T3 DK 2326970T3 DK 09808446 T DK09808446 T DK 09808446T DK 2326970 T3 DK2326970 T3 DK 2326970T3
- Authority
- DK
- Denmark
- Prior art keywords
- beams
- tape
- acoustic transducer
- acoustic
- transducer
- Prior art date
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
- G10K11/006—Transducer mounting in underwater equipment, e.g. sonobuoys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ57072508 | 2008-08-21 | ||
| PCT/NZ2009/000119 WO2010021554A1 (en) | 2008-08-21 | 2009-06-23 | An acoustic transducer for swath beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2326970T3 true DK2326970T3 (da) | 2021-01-25 |
Family
ID=41707323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK09808446.0T DK2326970T3 (da) | 2008-08-21 | 2009-06-23 | Akustisk transducer til båndstråler |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9218799B2 (da) |
| EP (1) | EP2326970B1 (da) |
| JP (1) | JP5600678B2 (da) |
| CN (1) | CN102177443B (da) |
| AU (1) | AU2009283312B8 (da) |
| DK (1) | DK2326970T3 (da) |
| ES (1) | ES2844275T3 (da) |
| WO (1) | WO2010021554A1 (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597450B (zh) * | 2016-12-09 | 2019-07-30 | 中国科学院电子学研究所 | 一种声探测与定位系统 |
| CN115235521A (zh) * | 2021-04-23 | 2022-10-25 | 苏州佳世达电通有限公司 | 水下超音波装置 |
| US11921200B1 (en) | 2022-08-19 | 2024-03-05 | Navico, Inc. | Live down sonar view |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3736555A (en) * | 1971-08-20 | 1973-05-29 | Dynamics Corp Massa Div | Electroacoustic transducers |
| US4183249A (en) * | 1975-03-07 | 1980-01-15 | Varian Associates, Inc. | Lens system for acoustical imaging |
| US4156863A (en) | 1978-04-28 | 1979-05-29 | The United States Of America As Represented By The Secretary Of The Navy | Conical beam transducer array |
| JPS589063A (ja) * | 1981-07-08 | 1983-01-19 | Noritoshi Nakabachi | 超音波顕微鏡 |
| US4766575A (en) * | 1986-02-05 | 1988-08-23 | Raytheon Company | Cylindrical sonar array |
| JPH0714392B2 (ja) * | 1987-02-26 | 1995-02-22 | 株式会社東芝 | 超音波プロ−ブ |
| JPS63305848A (ja) * | 1987-06-05 | 1988-12-13 | Hitachi Medical Corp | 超音波探触子 |
| JPH02234600A (ja) * | 1989-03-07 | 1990-09-17 | Mitsubishi Mining & Cement Co Ltd | 圧電変換素子 |
| US5423220A (en) * | 1993-01-29 | 1995-06-13 | Parallel Design | Ultrasonic transducer array and manufacturing method thereof |
| US5546356A (en) * | 1993-06-30 | 1996-08-13 | The United States Of America As Represented By The Secretary Of The Navy | Wide beam acoustic projector with sharp cutoff and low side lobes |
| NO308264B1 (no) * | 1994-03-22 | 2000-08-21 | Western Atlas Int Inc | Brønnloggesonde med tilnærmet sylindrisk oppstilling av piezo- elektriske akustiske transdusere for elektronisk styring og fokusering av akustiske signaler |
| US5511550A (en) * | 1994-10-14 | 1996-04-30 | Parallel Design, Inc. | Ultrasonic transducer array with apodized elevation focus |
| US5526325A (en) * | 1995-09-21 | 1996-06-11 | The United States Of America As Represented By The Secretary Of The Navy | Steerable beamformer |
| JP3673035B2 (ja) | 1996-10-25 | 2005-07-20 | 株式会社東芝 | 超音波トランスジューサ |
| JPH11128225A (ja) * | 1997-10-28 | 1999-05-18 | Olympus Optical Co Ltd | コンベックスアレイ型超音波探触子 |
| EP1241994A4 (en) * | 1999-12-23 | 2005-12-14 | Therus Corp | ULTRASONIC ENGINE FOR IMAGING AND THERAPY |
| US6645162B2 (en) * | 2000-12-27 | 2003-11-11 | Insightec - Txsonics Ltd. | Systems and methods for ultrasound assisted lipolysis |
| US6537220B1 (en) * | 2001-08-31 | 2003-03-25 | Siemens Medical Solutions Usa, Inc. | Ultrasound imaging with acquisition of imaging data in perpendicular scan planes |
| US6784600B2 (en) * | 2002-05-01 | 2004-08-31 | Koninklijke Philips Electronics N.V. | Ultrasonic membrane transducer for an ultrasonic diagnostic probe |
| US6961025B1 (en) * | 2003-08-18 | 2005-11-01 | Lockheed Martin Corporation | High-gain conformal array antenna |
| JP2005351718A (ja) | 2004-06-09 | 2005-12-22 | Mitsubishi Heavy Ind Ltd | 全方位探傷プローブ |
| WO2009020617A1 (en) * | 2007-08-06 | 2009-02-12 | Orison Corporation | System and method for three-dimensional ultrasound imaging |
| WO2009020404A1 (en) * | 2007-08-07 | 2009-02-12 | Industrial Research Limited | Beam forming system and method |
-
2009
- 2009-06-23 CN CN2009801403261A patent/CN102177443B/zh active Active
- 2009-06-23 DK DK09808446.0T patent/DK2326970T3/da active
- 2009-06-23 US US13/060,067 patent/US9218799B2/en active Active
- 2009-06-23 ES ES09808446T patent/ES2844275T3/es active Active
- 2009-06-23 JP JP2011523763A patent/JP5600678B2/ja active Active
- 2009-06-23 AU AU2009283312A patent/AU2009283312B8/en active Active
- 2009-06-23 WO PCT/NZ2009/000119 patent/WO2010021554A1/en active Application Filing
- 2009-06-23 EP EP09808446.0A patent/EP2326970B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2326970A4 (en) | 2017-03-01 |
| JP2012500555A (ja) | 2012-01-05 |
| US9218799B2 (en) | 2015-12-22 |
| AU2009283312B8 (en) | 2015-06-25 |
| ES2844275T3 (es) | 2021-07-21 |
| EP2326970A1 (en) | 2011-06-01 |
| AU2009283312B2 (en) | 2015-06-11 |
| AU2009283312A1 (en) | 2010-02-25 |
| US20110211424A1 (en) | 2011-09-01 |
| WO2010021554A1 (en) | 2010-02-25 |
| CN102177443A (zh) | 2011-09-07 |
| CN102177443B (zh) | 2013-09-25 |
| AU2009283312A8 (en) | 2015-06-25 |
| EP2326970B1 (en) | 2020-10-28 |
| JP5600678B2 (ja) | 2014-10-01 |
| WO2010021554A8 (en) | 2011-04-07 |
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