发明名称 |
Method for lifting a sea platform from the substructure and flotation body suitable for this method |
摘要 |
A method for lifting a sea platform with its substructure attached from a seabed and moving that platform to a different location. Use is made of flotation bodies which are filled with water and attached to the substructure. The flotation bodies can be emptied of some water to provide greater flotation and can be rotated around a horizontal axis to facilitate movement of the entire assembly under various sea conditions. |
申请公布号 |
AU1902297(A) |
申请公布日期 |
1997.10.30 |
申请号 |
AU19970019022 |
申请日期 |
1997.04.22 |
申请人 |
ALLSEAS GROUP S.A. |
发明人 |
ROBERT PAUL HOVINGA;KLASS BOUDEWIJN VAN GELDER;ARNOLD ANDRIES VAN DEN DOOL;PETER RONALD DE JONG |
分类号 |
B63B35/00;B63B35/42;B63C7/08 |
主分类号 |
B63B35/00 |
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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