发明名称 |
Spud guide means in a dredging vessel |
摘要 |
A dredging vessel has a vertically elongated spud guide in a well in the vessel, the guide being supported for horizontal movement in the well and for swinging movement in a vertical plane. Vertically spaced apart horizontal jacks are connected between the guide and the vessel.
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申请公布号 |
US4033056(A) |
申请公布日期 |
1977.07.05 |
申请号 |
US19750640568 |
申请日期 |
1975.12.15 |
申请人 |
BOS KALIS WESTMINSTER GROUP N.V. |
发明人 |
DEMMERS, ARIE ADOLF |
分类号 |
B63H19/08;B63B21/50;B63B35/00;E02F9/06;(IPC1-7):E02F3/90 |
主分类号 |
B63H19/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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