发明名称 |
Multi-hedral rotary wing |
摘要 |
A rotary-wing includes a multi-hedral tip section which utilizes a distribution of anhedral and/or dihedral angles that cause a tip vortex to be axially displaced relative to a region on a following blade such that the tip vortex generally avoids influence upon the following blade.
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申请公布号 |
US2005281676(A1) |
申请公布日期 |
2005.12.22 |
申请号 |
US20040869799 |
申请日期 |
2004.06.16 |
申请人 |
EGOLF THOMAS A;MOFFITT ROBERT |
发明人 |
EGOLF THOMAS A.;MOFFITT ROBERT |
分类号 |
B63H1/26;B64C27/46;(IPC1-7):B63H1/26 |
主分类号 |
B63H1/26 |
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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