| 发明名称 |
Encapsulated electric motor seal testing |
| 摘要 |
The motor shaft is locked and the motor operated in short circuit mode. The motor heats up and its internal pressure rises. An indicator showing any escape of air is provided. The motor is immersed in a bath of water to enable detection of any air leak. Alternatively, it is sprayed with a leakage medium.
|
| 申请公布号 |
FR2556466(A1) |
申请公布日期 |
1985.06.14 |
| 申请号 |
FR19840016476 |
申请日期 |
1984.10.29 |
| 申请人 |
KLEIN SCHANZLIN BECKER AG |
发明人 |
PETER RUPPRECHT ET JURGEN STROBELT;STROBELT JURGEN |
| 分类号 |
G01M3/00;G01M3/06;G01R31/34;(IPC1-7):G01M3/04;H02K5/132 |
主分类号 |
G01M3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
