发明名称 |
Impact tool |
摘要 |
An impact comprising: a motor (20) defined as a brushless DC motor; a battery (130); a cooling fan (90); a driving current providing device (70) which provides current from the battery (130) to the motor (20); and a controller (60) which controls the driving current providing device (70). The motor (20), the controller (60) and the driving current providing device (70) are arranged adjacently to each other and are cooled by the cooling air generated by the cooling fan (90). |
申请公布号 |
EP2540450(B1) |
申请公布日期 |
2016.06.08 |
申请号 |
EP20120173856 |
申请日期 |
2012.06.27 |
申请人 |
MAKITA CORPORATION |
发明人 |
ONODA, SHINJI;IIDA, HITOSHI |
分类号 |
B25D16/00;B25F5/00;H02K9/06;H02K11/00 |
主分类号 |
B25D16/00 |
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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