发明名称 |
Electric power steering apparatus |
摘要 |
In an electric power steering apparatus in which a brush holder of an electric motor is clamped between a yoke of the electric motor and a housing, and a communication passage allowing an inner portion of the yoke of the electric motor and an inner portion of the housing to be ventilated is provided in a partition wall of the brush holder, shielding opposing each other via a narrow passage are provided in an opening facing the inner portion of the yoke in the communication passage provided in the brush holder.
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申请公布号 |
US6799655(B2) |
申请公布日期 |
2004.10.05 |
申请号 |
US20030639856 |
申请日期 |
2003.08.13 |
申请人 |
SHOWA CORPORATION |
发明人 |
HAMA YOHEI;FUJISAKI AKIRA |
分类号 |
B62D5/04;H02K5/10;H02K5/14;H02K5/22;H02K7/116;H02K9/28;H02K13/00;(IPC1-7):B62D5/04 |
主分类号 |
B62D5/04 |
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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