发明名称 |
Hydrophone array with individually switchable hydrophone sensors |
摘要 |
The present invention is directed to a hydrophone streamer towable from a marine vessel on a body of water. The hydrophone streamer comprises a plurality of hydrophones electrically connected in parallel. Each hydrophone further comprises a normally-closed pressure activated switch connected in series with a hydrophone sensor. Each pressure switch is calibrated to open at a predetermined depth in the body of water thereby disabling the associated sensor without affecting operation of other hydrophones in the streamer.
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申请公布号 |
US6614724(B2) |
申请公布日期 |
2003.09.02 |
申请号 |
US20010008289 |
申请日期 |
2001.11.08 |
申请人 |
INPUT/OUTPUT, INC. |
发明人 |
BEHRENS WILLIAM H.;NASH JIM |
分类号 |
G01V1/20;G01V1/38;(IPC1-7):G01V1/38 |
主分类号 |
G01V1/20 |
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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