| 发明名称 |
ALUMINUM AIRFOIL |
| 摘要 |
An airfoil includes a first airfoil piece and a second airfoil piece bonded to the first airfoil piece at a joint. The first airfoil piece and the second airfoil piece are formed of aluminum alloys. At least one of the aluminum alloys is an aluminum alloy composition that has greater than 0.8% by weight of zinc. |
| 申请公布号 |
US2016153464(A1) |
申请公布日期 |
2016.06.02 |
| 申请号 |
US201514960491 |
申请日期 |
2015.12.07 |
| 申请人 |
United Technologies Corporation |
发明人 |
Watson Thomas J.;Bales Daniel A. |
| 分类号 |
F04D29/38;F01D9/04;F04D29/32;F02C3/06;F04D19/00;F04D29/02 |
主分类号 |
F04D29/38 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An airfoil comprising:
a first airfoil piece; and a second airfoil piece bonded to the first airfoil piece at a joint,
the first airfoil piece and the second airfoil piece being formed of aluminum alloys, and at least one of the aluminum alloys is an aluminum alloy composition comprising greater than 0.8% by weight of zinc. |
| 地址 |
Hartford CT US |
