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 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|