| 发明名称 |
Turboprop engine with co-rotating two-stage high-performance propeller |
| 摘要 |
A propeller-turbine engine includes a gas generator engine with a gearbox and a propeller hub, wherein two propellers are arranged axially offset relative to each other on the propeller hub which rotate in the same direction.
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| 申请公布号 |
US2004179941(A1) |
申请公布日期 |
2004.09.16 |
| 申请号 |
US20040774684 |
申请日期 |
2004.02.10 |
| 申请人 |
NEGULESCU DIMITRIE |
发明人 |
NEGULESCU DIMITRIE |
| 分类号 |
B64C11/14;B64C11/48;B64C21/06;B64D35/04;(IPC1-7):F03D1/02 |
主分类号 |
B64C11/14 |
| 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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