发明名称 |
SUBMARINE |
摘要 |
A submarine includes at least one ballast tank. The ballast tank includes one or more opening units closed by a blocking valve capable of being hydraulically operated. The submarine is characterized in that a sealing body of the blocking valve is connected to a piston rod (40) of a hydraulic cylinder (20) to be moved. |
申请公布号 |
KR20130131225(A) |
申请公布日期 |
2013.12.03 |
申请号 |
KR20130044657 |
申请日期 |
2013.04.23 |
申请人 |
THYSSENKRUPP MARINE SYSTEMS GMBH |
发明人 |
BRUHN CHRISTIAN;NOWOISKY ADRIAN |
分类号 |
B63G8/22;B63B13/00;F16K31/122 |
主分类号 |
B63G8/22 |
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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