| 发明名称 |
Monopole-driven underwater sound source |
| 摘要 |
An underwater sound source which comprises a housing having an inner and an outer surface and a monopole driver suspended within the center of the housing. The housing is adapted to receive fluid therein to form a fluid column inside the housing. The underwater sound source resonates at a frequency of 260 Hz when the monopole driver excites the fluid column.
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| 申请公布号 |
US6814180(B1) |
申请公布日期 |
2004.11.09 |
| 申请号 |
US20020054206 |
申请日期 |
2002.01.22 |
| 申请人 |
THE BOARD OF GOVERNORS FOR HIGHER EDUCATION, STATE OF RHODE ISLAND AND PROVIDENCE PLANTATIONS |
发明人 |
ROSSBY HANS THOMAS;MILLER JAMES H. |
| 分类号 |
G01V1/04;G10K11/00;(IPC1-7):G01V1/38 |
主分类号 |
G01V1/04 |
| 代理机构 |
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