发明名称 |
Hydrojet propulsion for water craft |
摘要 |
Reducing and change-speed gearing for hydrojet drives located inboard is heavy and expensive. In the hydrojet propulsion according to the invention, the reducing and change-speed gears are located in the impeller boss. This make the hydrojet propulsion less expensive, lighter, and better protected against damage from floating objects. <IMAGE>
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申请公布号 |
DE3726240(A1) |
申请公布日期 |
1989.02.16 |
申请号 |
DE19873726240 |
申请日期 |
1987.08.07 |
申请人 |
KUSAN,KRISTIAN,DIPL.-ING. |
发明人 |
KUSAN,KRISTIAN,DIPL.-ING. |
分类号 |
B63H11/02;B63H23/06 |
主分类号 |
B63H11/02 |
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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