发明名称 |
Arctic drilling base |
摘要 |
An arctic drilling barge to perform offshore activities in the shallow water, fast ice regions of the arctic seas. Optimal ice interaction is obtained by shaping the hull of the barge in the form of an upright frustum. Ice which does adhere to the barge is detached and melted by circulating fluid through a plurality of interior hull compartments next to the hull sidewalls of the barge.
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申请公布号 |
US4080798(A) |
申请公布日期 |
1978.03.28 |
申请号 |
US19770770239 |
申请日期 |
1977.02.18 |
申请人 |
THE OFFSHORE COMPANY |
发明人 |
REUSSWIG, GERHARD HELMUT;BOZEMAN, JAMES DEE;RAY, DON REAGAN |
分类号 |
E02B17/02;(IPC1-7):E02B17/02;B63B25/16 |
主分类号 |
E02B17/02 |
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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