| 发明名称 |
FUNCTIONALLY GRADED COMPOSITE FAN CONTAINMENT CASE |
| 摘要 |
A fan containment case for a gas turbine engine includes a first inner layer and a second layer outside the first inner layer, where the second layer is made of a first material having a first fabric architecture. The fan containment case also includes a third layer outside of the second layer, where the third layer is made of a second material having a second fabric architecture, and at least one of the first material and the first fabric architecture of the second layer is different from the second material and the second architecture, respectively, of the third layer. A fourth outer layer is located outside of the third layer. |
| 申请公布号 |
US2016281738(A1) |
申请公布日期 |
2016.09.29 |
| 申请号 |
US201615075245 |
申请日期 |
2016.03.21 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
Finnigan Peter;Voleti Sreenivasa R.;Foster Larry;Lussier Darin S.;Aksel Gulperi |
| 分类号 |
F04D29/52;F01D21/04 |
主分类号 |
F04D29/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A fan containment case for a gas turbine engine comprising:
a first inner layer; a second layer outside the first inner layer, wherein the second layer is made of a first material having a first fabric architecture; a third layer outside of the second layer, wherein the third layer is made of a second material having a second fabric architecture, wherein at least one of the first material and the first fabric architecture of the second layer is different from the second material and the second architecture, respectively, of the third layer; and a fourth outer layer outside of the third layer. |
| 地址 |
Hartford CT US |
