| 发明名称 |
TANGENTIAL BLADE ROOT NECK CONIC |
| 摘要 |
A root extending from a platform of an airfoil is disclosed. The root may include a first portion having a generally cylindrical shape, and a second portion extending from the first portion to the platform. The second portion may have a circumference larger than a circumference of the first portion. |
| 申请公布号 |
EP2997230(A4) |
申请公布日期 |
2017.01.04 |
| 申请号 |
EP20140797192 |
申请日期 |
2014.02.27 |
| 申请人 |
United Technologies Corporation |
发明人 |
AIELLO, Nicholas;DUONG, John, C. |
| 分类号 |
F01D5/30;F01D5/14;F01D5/26;F02C3/04;F02C7/00;F04D29/32 |
主分类号 |
F01D5/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
