发明名称 |
Permeable hull to mitigate impact load in water |
摘要 |
The invention is directed to an apparatus for mitigating the load impact on a surface watercraft and passengers therein, during high speed travel. The hull includes a damping cavity for mitigating the load impact on the surface watercraft. The damping cavity is positioned on a dry portion of an undersurface of the hull between a forward end and an aft end of the hull. The damping cavity includes a porous plate on the undersurface, and a deck plate within the hull body. The deck plate and the porous plate are separated by a gap, and an inflatable bladder may be positioned in the gap between the plates.
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申请公布号 |
US7966959(B1) |
申请公布日期 |
2011.06.28 |
申请号 |
US20080148074 |
申请日期 |
2008.04.15 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
SHEN YOUNG T.;GOWING SCOTT;DAY WILLIAM G.;COATS TIMOTHY W. |
分类号 |
B63B1/00;B63B1/32;B63B1/40;B63B39/00;B63B39/10 |
主分类号 |
B63B1/00 |
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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