CN102177443A - 刈幅束声学换能器 - Google Patents
刈幅束声学换能器 Download PDFInfo
- Publication number
- CN102177443A CN102177443A CN2009801403261A CN200980140326A CN102177443A CN 102177443 A CN102177443 A CN 102177443A CN 2009801403261 A CN2009801403261 A CN 2009801403261A CN 200980140326 A CN200980140326 A CN 200980140326A CN 102177443 A CN102177443 A CN 102177443A
- Authority
- CN
- China
- Prior art keywords
- acoustic
- swath
- bundle
- transducer
- active
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000011218 segmentation Effects 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000000644 propagated effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 230000000007 visual effect Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000001902 propagating effect Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 4
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- 229920002994 synthetic fiber Polymers 0.000 description 1
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Images
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
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ57072508 | 2008-08-21 | ||
NZ570725 | 2008-08-21 | ||
PCT/NZ2009/000119 WO2010021554A1 (en) | 2008-08-21 | 2009-06-23 | An acoustic transducer for swath beams |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102177443A true CN102177443A (zh) | 2011-09-07 |
CN102177443B CN102177443B (zh) | 2013-09-25 |
Family
ID=41707323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801403261A Active CN102177443B (zh) | 2008-08-21 | 2009-06-23 | 刈幅束声学换能器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9218799B2 (zh) |
EP (1) | EP2326970B1 (zh) |
JP (1) | JP5600678B2 (zh) |
CN (1) | CN102177443B (zh) |
AU (1) | AU2009283312B8 (zh) |
DK (1) | DK2326970T3 (zh) |
ES (1) | ES2844275T3 (zh) |
WO (1) | WO2010021554A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106597450A (zh) * | 2016-12-09 | 2017-04-26 | 中国科学院电子学研究所 | 一种声探测与定位系统 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6719694B2 (en) | 1999-12-23 | 2004-04-13 | Therus Corporation | Ultrasound transducers 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 |
US8331197B2 (en) * | 2007-08-07 | 2012-12-11 | Industrial Research Limited | Beam forming system and method |
-
2009
- 2009-06-23 DK DK09808446.0T patent/DK2326970T3/da active
- 2009-06-23 WO PCT/NZ2009/000119 patent/WO2010021554A1/en active Application Filing
- 2009-06-23 US US13/060,067 patent/US9218799B2/en active Active
- 2009-06-23 JP JP2011523763A patent/JP5600678B2/ja active Active
- 2009-06-23 EP EP09808446.0A patent/EP2326970B1/en active Active
- 2009-06-23 ES ES09808446T patent/ES2844275T3/es active Active
- 2009-06-23 AU AU2009283312A patent/AU2009283312B8/en active Active
- 2009-06-23 CN CN2009801403261A patent/CN102177443B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106597450A (zh) * | 2016-12-09 | 2017-04-26 | 中国科学院电子学研究所 | 一种声探测与定位系统 |
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 |
Also Published As
Publication number | Publication date |
---|---|
AU2009283312A8 (en) | 2015-06-25 |
AU2009283312B8 (en) | 2015-06-25 |
CN102177443B (zh) | 2013-09-25 |
EP2326970B1 (en) | 2020-10-28 |
AU2009283312B2 (en) | 2015-06-11 |
US9218799B2 (en) | 2015-12-22 |
ES2844275T3 (es) | 2021-07-21 |
WO2010021554A8 (en) | 2011-04-07 |
DK2326970T3 (da) | 2021-01-25 |
US20110211424A1 (en) | 2011-09-01 |
AU2009283312A1 (en) | 2010-02-25 |
WO2010021554A1 (en) | 2010-02-25 |
JP2012500555A (ja) | 2012-01-05 |
EP2326970A4 (en) | 2017-03-01 |
JP5600678B2 (ja) | 2014-10-01 |
EP2326970A1 (en) | 2011-06-01 |
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Owner name: WASSP LIMITED Free format text: FORMER OWNER: CALLAGHAN?INNOVATION?RESEARCH?LTD. Effective date: 20150105 |
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Owner name: CALLAGHAN?INNOVATION?RESEARCH?LTD. Free format text: FORMER NAME: INDUSTRIAL RESEARCH LIMITED |
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CP01 | Change in the name or title of a patent holder |
Address after: New Zealand under Hart Patentee after: Karagan Innovation Research Ltd. Address before: New Zealand under Hart Patentee before: INDUSTRIAL RESEARCH Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20150105 Address after: Oakland, New Zealand Patentee after: WASSP Ltd. Address before: New Zealand under Hart Patentee before: Karagan Innovation Research Ltd. |