发明名称 |
RUN-IN COATING FOR ABRADABLE SEALS IN GAS TURBINES |
摘要 |
Adverse interactions during initial interactions between abradable seal components are minimized by applying a coating of colloidal ceramic particles to the moving seal component. The coating is non wettable by the abradable material and provides lubrication during initial seal operation. |
申请公布号 |
EP0382993(B1) |
申请公布日期 |
1993.05.26 |
申请号 |
EP19890630223 |
申请日期 |
1989.12.14 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
MCCOMAS, CHARLES CARTER |
分类号 |
F01D11/08;F01D5/20;F01D11/12;F16J15/14 |
主分类号 |
F01D11/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|