| 发明名称 |
VARIABLE VANE HAVING BODY FORMED OF FIRST MATERIAL AND TRUNNION FORMED OF SECOND MATERIAL |
| 摘要 |
A variable vane includes a variable vane body that has an airfoil portion. The variable vane body is formed of a first material. A trunnion is attached at one end of the variable vane body. The trunnion includes a pivot formed of a second, different material. |
| 申请公布号 |
US2014169950(A1) |
申请公布日期 |
2014.06.19 |
| 申请号 |
US201213717928 |
申请日期 |
2012.12.18 |
| 申请人 |
Dube David P.;Feigleson Steven J.;Hayford Richard K. |
发明人 |
Dube David P.;Feigleson Steven J.;Hayford Richard K. |
| 分类号 |
F01D9/04;B23P11/00 |
主分类号 |
F01D9/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A variable vane comprising:
a variable vane body including an airfoil portion, the variable vane body being formed of a first material; and a trunnion attached at one end of the variable vane body, the trunnion including a pivot formed of a second, different material.
|
| 地址 |
Saco ME US |
