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
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