| 发明名称 |
Ceramic matrix composite airfoil for a gas turbine engine and corresponding rotor disk assembly |
| 摘要 |
A ceramic matrix composite (CMC) airfoil (66C) for a gas turbine engine (20) includes a CMC root section (66Cr) which extends to form a CMC airfoil section (66C), the CMC root section (66Cr) defines a bore (66CrB) along a non-linear axis (C). A corresponding rotor disk assembly (64C) is also provided. |
| 申请公布号 |
EP2570609(A2) |
申请公布日期 |
2013.03.20 |
| 申请号 |
EP20120169253 |
申请日期 |
2012.05.24 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
ALVANOS, IOANNIS;SUCIU, GABRIEL L.;DYE, CHRISTOPHER M.;LEVASSEUR, GLENN |
| 分类号 |
F01D5/28;C04B35/80;F01D5/22;F01D5/30 |
主分类号 |
F01D5/28 |
| 代理机构 |
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代理人 |
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