| 发明名称 |
FAN ROTOR WITH INTEGRATED PLATFORM ATTACHMENT |
| 摘要 |
A fan rotor, for an aircraft engine, including at least one blade root attachment lug, each blade root attachment lug including an attachment lug surface, wherein at least one cavity is disposed on each attachment lug surface. |
| 申请公布号 |
EP3058180(A2) |
申请公布日期 |
2016.08.24 |
| 申请号 |
EP20140863712 |
申请日期 |
2014.09.05 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
HUBBERT, COREY L.;TOMEO, PETER V. |
| 分类号 |
F01D5/30;F02K3/06 |
主分类号 |
F01D5/30 |
| 代理机构 |
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代理人 |
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| 主权项 |
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