发明名称 |
EXTENDED SEMI-SUBMERSIBLE VESSEL (ESEMI) |
摘要 |
<p>A SEMI-SUBMERSIBLE VESSEL (10) HAS A PAIR OF VERTICALLY SPACED PONTOONS WITH VARIED BUOYANCY. THE LOWER PONTOON (30) IS RETAINED IN A CLOSE VERTICAL PROXIMITY TO THE UPPER PONTOON (18) WHEN THE VESSEL IS IN TRANSIT. THE LOWER PONTOON (30) IS BALLASTED AT THE DEPLOYMENT SITE, DROPPING THE PONTOON (30) TO A DEPTH OF ABOUT 32 METERS BELOW THE FIRST PONTOON BASELINE. AS A RESULT, STABILITY AND MOTION CHARACTERISTICS OF THE VESSEL (10) ARE SIGNIFICANTLY IMPROVED.</p> |
申请公布号 |
MY144365(A) |
申请公布日期 |
2011.09.15 |
申请号 |
MY2008PI02945 |
申请日期 |
2004.10.08 |
申请人 |
DEEPWATER TECHNOLOGY GROUP PTE. LTD |
发明人 |
ANIS HUSSAIN;AZIZ MERCHANT |
分类号 |
B63B35/44 |
主分类号 |
B63B35/44 |
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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