| 发明名称 |
GAS TURBINE ENGINE NOSE CONE ATTACHMENT |
| 摘要 |
A fan section for a gas turbine engine includes a fan hub having blade slots for receiving a root of a fan blade. A lock ring is configured to move rotatably from an unlocked position to a locked position for securing the blade root in the blade slot. A nose cone is secured to the lock ring, and thereby secured to the fan section. |
| 申请公布号 |
US2015361804(A1) |
申请公布日期 |
2015.12.17 |
| 申请号 |
US201414768228 |
申请日期 |
2014.02.26 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
Hubbert Corey L.;Tomeo Peter V.;Anderson Carney R. |
| 分类号 |
F01D5/32;F01D9/04;F01D5/30;F01D5/02;F01D5/12 |
主分类号 |
F01D5/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fan section for a gas turbine engine comprising:
a fan hub having blade slots receiving a root of a fan blade; a lock ring configured to move rotatably from an unlocked position to a locked position for securing the blade root in the blade slot; and a nose cone secured to the lock ring, thereby secured to the fan section. |
| 地址 |
Hartford CT US |
