发明名称 |
Composite helicopter rotor yoke |
摘要 |
<p>The protective edge member (51, 53) for use on a composite flexure, such as a helicopter main rotor yoke (11), having an exposed edge surface (24), comprises an innermost composite ply (57) attached to the exposed edge surface (24), an outermost composite ply (59) attached to the innermost composite ply (57); and at least one interior composite ply (55) disposed between the innermost composite ply (57) and the outermost composite ply (59). <IMAGE> <IMAGE></p> |
申请公布号 |
EP1088754(B1) |
申请公布日期 |
2003.03.26 |
申请号 |
EP20000203352 |
申请日期 |
2000.09.27 |
申请人 |
BELL HELICOPTER TEXTRON INC. |
发明人 |
BRACK, ROBERT ARNOLD;POWELL, ERNEST ALFRED;REDDY, DHARAM JITHENDER;RICE, RONALD DEAN;TISDALE, PATRICK RYAN |
分类号 |
B64C27/35;B64C27/33;B64C27/46;(IPC1-7):B64C27/33 |
主分类号 |
B64C27/35 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|