发明名称 Riser tensioning construction
摘要 A vessel includes a riser and/or tendon tensioning construction. A connector, such as an arm or deck structure, is suspended from cables movable relative to cable guides. The connector carries two or more risers and/or tendons extending from a subsea structure to above water level. The free ends of the cables are attached to weights for exerting a tensioning force on the risers, which are substantially decoupled from pitch, roll and heave motions of the vessel.
申请公布号 US6789981(B2) 申请公布日期 2004.09.14
申请号 US20030335882 申请日期 2003.01.03
申请人 SINGLE BUOY MOORINGS, INC. 发明人 POLLACK JACK
分类号 B63B35/44;E21B7/128;E21B19/00;(IPC1-7):E02D5/74;E21B33/038 主分类号 B63B35/44
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