| 发明名称 |
ACOUSTIC TREATMENT IN AN UNDUCTED AREA OF A GEARED TURBOMACHINE |
| 摘要 |
An exemplary geared turbomachine assembly includes an acoustic treatment that is in an unducted area of a geared turbomachine. |
| 申请公布号 |
EP2820273(A4) |
申请公布日期 |
2015.11.04 |
| 申请号 |
EP20130754057 |
申请日期 |
2013.02.16 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
ALI, AMR |
| 分类号 |
F02C7/24;F02C7/045;F02K1/82;G10K11/16 |
主分类号 |
F02C7/24 |
| 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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