发明名称 |
High power, motor driven underwater acoustic transducer |
摘要 |
A high intensity, low frequency underwater transducer for non-lethal deterrence of terrorist swimmers or divers in a body of water. The invention consists of a motor driven flextensional underwater transducer. In one embodiment, the phase of a transducer is sensed, enabling multiple projectors to achieve high acoustic sound pressure levels by beamforming and/or modal constructive interference (e.g. taking advantage of harbor bottom topography and boundaries.).
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申请公布号 |
US7633835(B1) |
申请公布日期 |
2009.12.15 |
申请号 |
US20070728849 |
申请日期 |
2007.03.27 |
申请人 |
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
发明人 |
ERIKSON KENNETH R.;WILL ERIC M. |
分类号 |
G10K9/12 |
主分类号 |
G10K9/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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