| 发明名称 | Hybrid exhaust component | ||
| 摘要 | An exhaust includes a wall that has a first composite material having a first coefficient of thermal expansion and a second composite material having a second coefficient of the thermal expansion that is less than the first coefficient of thermal expansion. | ||
| 申请公布号 | US8997496(B2) | 申请公布日期 | 2015.04.07 |
| 申请号 | US201113172411 | 申请日期 | 2011.06.29 |
| 申请人 | United Technologies Corporation | 发明人 | Pelletier Gerard D.;Logan Charles P.;McEnerney Bryan William;Haynes Jeffrey D. |
| 分类号 | F02K1/04;B64D33/04;F02K9/97 | 主分类号 | F02K1/04 |
| 代理机构 | Carlson, Gaskey & Olds, P.C. | 代理人 | Carlson, Gaskey & Olds, P.C. |
| 主权项 | 1. An exhaust comprising: a wall of a rocket engine nozzle extending from a first end to a second end and around a central axis to define an internal space, the wall including a first composite material having a first coefficient of thermal expansion and a second composite material having a second coefficient of thermal expansion that is less than the first coefficient of thermal expansion, the first composite material and the second composite material being formed of respective layered structures, with layers of the layered structure of the first composite material being interleaved in a radially alternating arrangement with layers of the second composite material. | ||
| 地址 | Hartford CT US | ||