| 发明名称 |
CENTRIFUGAL PROPULSION APPARATUS AND SHIP HAVING SAME |
| 摘要 |
A centrifugal propulsion apparatus capable of forward and backward movement, and a ship having the same, the apparatus includes two impellers which are rotated by a power shaft, face each other, and are capable of jetting a fluid in opposite directions; and a power transmission unit provided between the power shaft and the two impellers so as to connect one impeller between the two impellers and the power shaft or connect the other impeller and the power shaft according to a rotational direction of the power shaft. |
| 申请公布号 |
US2017073055(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201515122924 |
申请日期 |
2015.03.12 |
| 申请人 |
SONG Kil Bong |
发明人 |
SONG Kil Bong |
| 分类号 |
B63H23/06;F04D29/043;B63H23/32;F04D29/22;B63H23/34;B63H5/14 |
主分类号 |
B63H23/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A centrifugal propulsion apparatus comprising:
two impellers, which are rotated by a power shaft, face each other, and are configured to jet a fluid in opposite directions; and a power transmission unit provided between the power shaft and two impellers to connect the power shaft to one or the other of the two impellers, according to a rotational direction of the power shaft. |
| 地址 |
Seoul KR |
