发明名称 |
Method to determine the lubricant filling degree of a fluid dynamic bearing |
摘要 |
In order to improve a method to determine the lubricant filling degree of a fluid bearing in which the bearing gap of the fluid bearing is illuminated and the luminous reflectance is analyzed so that the filling degree can be determined in a simple and reproducible manner, it is provided that a spatial intensity profile of the reflected light is recorded.
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申请公布号 |
US2005015989(A1) |
申请公布日期 |
2005.01.27 |
申请号 |
US20040887580 |
申请日期 |
2004.07.09 |
申请人 |
MINEBEA CO., LTD. |
发明人 |
IRMER NORBERT;ETLING CARSTEN;SCHMID GUIDO |
分类号 |
G01F23/28;F16C33/10;G11B5/60;(IPC1-7):B24B21/00;B21K1/10 |
主分类号 |
G01F23/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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