| 发明名称 |
AIRFOIL AND METHOD OF MAKING |
| 摘要 |
An airfoil includes leading and trailing edges, a first exterior wall extending from the leading edge to the trailing edge and having inner and outer surfaces, a second exterior wall extending from the leading edge to the trailing edge generally opposite the first exterior wall and having inner and outer surfaces, and cavities within the airfoil. A first cavity extends along the inner surface of the first exterior wall and a first inner wall and has an upstream end and a downstream end, and a feed cavity is located between the first inner wall and the second exterior wall. |
| 申请公布号 |
US2014199177(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201313737200 |
申请日期 |
2013.01.09 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
Propheter-Hinckley Tracy A.;Quach San;Devore Matthew A. |
| 分类号 |
F01D5/18;B23P15/04 |
主分类号 |
F01D5/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An airfoil comprising:
leading and trailing edges; a first exterior wall extending from the leading edge to the trailing edge and having inner and outer surfaces; a second exterior wall extending from the leading edge to the trailing edge generally opposite the first exterior wall and having inner and outer surfaces; a first cavity extending along the inner surface of the first exterior wall and a first inner wall, the first cavity having an upstream end and a downstream end; a feed cavity located between the first inner wall and the second exterior wall. |
| 地址 |
US |
