| 发明名称 |
Rotor blade for jet engine, has closed hollow portion, a portion of which is filled with viscous medium, with the remaining portion of the space filled with gas |
| 摘要 |
<p>A viscous medium (2) is contained within a portion of the closed hollow space (1) of the blade, the remaining portion of the space filled with gas.</p> |
| 申请公布号 |
DE10309595(A1) |
申请公布日期 |
2004.09.16 |
| 申请号 |
DE2003109595 |
申请日期 |
2003.03.05 |
| 申请人 |
ROLLS-ROYCE DEUTSCHLAND LTD & CO KG |
发明人 |
XU, JIANMIN;SCHIEBOLD, HARALD |
| 分类号 |
F01D5/26;(IPC1-7):F01D5/16;F01D5/22 |
主分类号 |
F01D5/26 |
| 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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