| Original document(9 pages) Authorized document(9 pages) 中文版 |
The apparatus is comparatively simple and its aim is that most eddy energy may be recovered as driving power. The apparatus is so designed that an auxillary propeller is mounted behind the main propeller driven by main shaft and rotates co-axially with the main shaft, and besides a planetary gear train located on the base plate of the auxillary propeller is used to transmitt the rotating power of this auxillary propeller driven by the backward flow through the main propeller to the main shaft. |
Application Number
申请号 |
85103966 |
Application Date
申请日 |
1985.05.21 |
| Title 名称 |
Ship propulsion apparatus |
Publication Number
公开号 |
1005027 |
Publication Date
公开日 |
1986.11.19 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
B63H1/28 |
Applicant(s) Name
申请人 |
Nippon Kokan K.K. (JP) 1-2, 1-Chome, Marunouchi, Chiyoda-Ku, Tokyo, Japan |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
CAO GYONGLAI |
| More information 更 多 信 息 |
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