发明名称 |
Power tool |
摘要 |
A power tool comprising an electric motor for driving a tool is disclosed. The electric motor comprises a shaft, an armature, and a brush collector. The stator is configured as a self-supporting unit comprising first and second supporting parts. One of the supporting parts may be configured as an air guide ring allowing air to be routed between a fan and the opposite end of the electric motor along the armature and the brushes.
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申请公布号 |
US2005225183(A1) |
申请公布日期 |
2005.10.13 |
申请号 |
US20050108477 |
申请日期 |
2005.04.18 |
申请人 |
BRAUN SIGMUND;RUDOLF BORIS |
发明人 |
BRAUN SIGMUND;RUDOLF BORIS |
分类号 |
B24B23/02;B25F5/00;H02K5/14;H02K5/22;(IPC1-7):B23Q5/00;H02K7/14;H02K11/00 |
主分类号 |
B24B23/02 |
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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