| 发明名称 |
SEAL SEGMENT FOR A GAS TURBINE ENGINE |
| 摘要 |
A seal segment for a gas turbine engine has a radially outer wall with a first length, a radially inner wall with a second length, and a rib member which extends radially between the outer wall and the inner wall and along the first and second lengths. |
| 申请公布号 |
US2017022840(A1) |
申请公布日期 |
2017.01.26 |
| 申请号 |
US201615219047 |
申请日期 |
2016.07.25 |
| 申请人 |
Rolls-Royce Corporation ;Rolls-Royce North American Technologies, Inc. |
发明人 |
Thomas David John;Freeman Ted Joseph;Lamusga Joseph Pan |
| 分类号 |
F01D11/08;F02C7/12 |
主分类号 |
F01D11/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A gas turbine engine, comprising:
a housing; at least one compressor positioned within the housing; at least one turbine operably coupled to the at least one compressor and including a plurality of blades extending radially from a longitudinal axis of the engine; and a seal segment positioned along a portion of the housing and comprising:
a radially outer wall having a first length extending annularly around a portion of the engine;a radially inner wall positioned intermediate the outer wall and the portion of the engine and having a second length; anda rib member extending between the outer wall and the inner wall and along the first and second lengths. |
| 地址 |
Indianapolis IN US |
