发明名称 |
Antenna system for capturing underwater sound waves and method for capturing underwater sound waves |
摘要 |
An antenna system for capturing underwater sound waves comprising an optical fibre (3) making on one end a sensor member (5); and a controlled unwinding device (22) of the optical fibre carried by a dragging platform (10) and adapted to allow the entrance of the optical fibre in the water at an unwinding speed opposite to the advancement speed of the platform in order to minimise the hydrodynamic noise acting on the sensor member. |
申请公布号 |
EP1992967(A8) |
申请公布日期 |
2009.06.17 |
申请号 |
EP20080163826 |
申请日期 |
2006.03.23 |
申请人 |
WHITEHEAD ALENIA SISTEMI SUBACQUEI S.P.A. CON UNICO SOCIO |
发明人 |
BALBI, MARIO;MARASCO, RENATO |
分类号 |
G01V1/20 |
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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