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发明名称
马达、驱动单元及动作装置
摘要
本发明提供一种马达,是具备具有永久磁石的转子、及具有空心线圈的定子,并藉由对前述空心线圈的通电控制而在前述永久磁石与前述空心线圈之间形成旋转磁场,进而促使前述转子产生转动的马达,其特征为:转子轴是由磁性体或非磁性体所构成,针对构成前述转子之零件或其一部分,于前述永久磁石以外之零件或其一部分之中,除前述转子轴之外,是由非磁性体所构成。
申请公布号
TW200539549
申请公布日期
2005.12.01
申请号
TW093135866
申请日期
2004.11.22
申请人
多美股份有限公司
发明人
水门义夫;金子义信
分类号
H02K21/12
主分类号
H02K21/12
代理机构
代理人
林志刚
主权项
地址
日本
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