发明名称 |
ROTORBLADKONSTRUKTION |
摘要 |
COMPOSITE ROTOR BLADE A compressor rotor blade for a turbomachine is disclosed. Techniques for increasing the strength to weight ratio of the blade while maintaining adequate resistance to foreign object damage are developed. In one specific embodiment an all composite construction employs matrix materials of varied ductilities and yield strengths to improve the energy absorbing capabilities of the blade. |
申请公布号 |
SE424215(B) |
申请公布日期 |
1982.07.05 |
申请号 |
SE19770014726 |
申请日期 |
1977.12.23 |
申请人 |
* UNITED TECHNOLOGIES CORPORATION |
发明人 |
K M * PREWO |
分类号 |
B32B1/00;C22C47/00;C22C47/06;F01D5/28;F02K3/04;F04D29/02;F04D29/38;(IPC1-7):01D5/28 |
主分类号 |
B32B1/00 |
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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