发明名称 DEVICE FOR PLACING FLOATING STRUCTURE RIDING AT ANCHOR IN REQUIRED DIRECTION HEAD INTO CURRENT AND/OR WAVES
摘要 FIELD: shipbuilding; water transport. SUBSTANCE: structure is made fast to buoy by its fore portion. One or more swivel wind arms positively set in motion are located in stern of floating structure; they are adjustable by angle relative to longitudinal axis of floating structure. Section of wind arm is wing-shaped or tear- shaped and is divided into three articulated parts which may swing relative to one another, thus ensuring bend over central line. EFFECT: enhanced stability of structure in required position. 4 dwg
申请公布号 RU2200684(C2) 申请公布日期 2003.03.20
申请号 RU19970119063 申请日期 1996.04.17
申请人 NORSK KHJUDRO ASA 发明人 ASKESTAD SIGMUND;NIL'SEN FINN GUNNAR
分类号 B63B21/00;B63B21/50;B63H25/00 主分类号 B63B21/00
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