| 发明名称 |
GAS TURBINE ENGINE SEAL ASSEMBLY |
| 摘要 |
A seal assembly is positioned within a cavity that extends circumferentially about an axial centerline of a gas turbine engine. The cavity includes a cavity wall. The seal assembly includes a seal and a seal protector. The seal extends circumferentially within the cavity. The seal protector extends circumferentially within the cavity. The seal protector is positioned between the seal and the cavity wall. The seal protector includes a locating feature that is operative to contact the seal to aid in axially positioning the seal protector relative to the seal. |
| 申请公布号 |
US2016003080(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201414769031 |
申请日期 |
2014.02.20 |
| 申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
Mcgarrah Craig R. |
| 分类号 |
F01D11/08 |
主分类号 |
F01D11/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A seal assembly positioned within a cavity that extends circumferentially about an axial centerline of a gas turbine engine, which cavity includes a cavity wall, which seal assembly comprises:
a seal that extends circumferentially within the cavity; a seal protector that extends circumferentially within the cavity, which seal protector is positioned between the seal and the cavity wall, and which seal protector includes a radially-extending locating feature that is operative to contact the seal to aid in axially positioning the seal protector relative to the seal. |
| 地址 |
Hartford CT US |
