发明名称 |
Erdungsbürste zur Verminderung des elektrischen Stroms in einer Motorwelle |
摘要 |
<p>A grounding brush for mitigating static electric charge on a motor shaft includes a plurality of filaments secured to an annular frame around the shaft, with tips of the filaments disposed in a channel defined by the frame. Conductive powder can be provided in the channel to improve current flow from the shaft to the filaments. <IMAGE></p> |
申请公布号 |
DE602004011867(T2) |
申请公布日期 |
2009.03.19 |
申请号 |
DE20046011867T |
申请日期 |
2004.08.23 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
OH, HIEYOUNG W.;KING, CHARLES A. |
分类号 |
H02K5/16;H02K11/00;G11B19/20;H02K5/14;H02K5/22;H05F3/02;H05F3/04 |
主分类号 |
H02K5/16 |
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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