发明名称 ROPE GUIDING DEVICE
摘要 A device for guiding anchor ropes from an ocean floor anchor system to an offshore structure tensioner system comprises a first member positioned vertically below the tensioner and having a grooved, curved rope-contact surface and a curved sleeve. A second member is fixed on the periphery of the offshore structure and includes an outer housing having a rotatable inner housing provided with a rope contacting groove. Useful for anchoring marine drilling and prodn. structures. A taut guy rope can be deflected into a direction that is not precisely known or may vary with time as the tower may rotate without interference from structural elements of the tower and without damaging the rope.
申请公布号 PT73538(A) 申请公布日期 1981.09.01
申请号 PT19810073538 申请日期 1981.08.19
申请人 EXXON RESEARCH AND ENGINEERING COMPANY 发明人
分类号 B63B;B63B21/50;E21B7/128;E21B33/038;F16L37/00;(IPC1-7):63B/ 主分类号 B63B
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