| 发明名称 |
MULTISPAR COMPOSITE HELICOPTER ROTOR BLADE WITH TORSION BOX, AND ITS MANUFACTURING PROCESS |
| 摘要 |
The invention provides a helicopter rotor blade made from a composite material whose multistrut resistant framework adjacent the leading edge is disposed so as to form two superimposed compartments. |
| 申请公布号 |
DE3565084(D1) |
申请公布日期 |
1988.10.27 |
| 申请号 |
DE19853565084 |
申请日期 |
1985.12.18 |
| 申请人 |
AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE |
发明人 |
BOST, MICHEL |
| 分类号 |
B64C27/46;B29D99/00;B64C27/473;(IPC1-7):B64C27/46 |
主分类号 |
B64C27/46 |
| 代理机构 |
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代理人 |
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