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发明名称
马达防磁干扰构造
摘要
本创作系提供一种马达防磁干扰构造,其系于马达内部,依每一相线圈对应叠置之极爪片间,可分别设置非导磁性材料,以使各相变换激磁时,未激磁相线圈或极爪片不受磁干扰,进而达到马达运转顺畅、步进角准确之实用效益者。
申请公布号
TW523220
申请公布日期
2003.03.01
申请号
TW090212301
申请日期
2001.07.18
申请人
孙英腾
发明人
孙英腾
分类号
H02K3/34
主分类号
H02K3/34
代理机构
代理人
主权项
一种马达防磁干扰构造,其系于马达内部之定子,依每一相线圈对应之极爪片间,可设置非导磁性材料,以使各相线圈变换激磁时,未激磁相线圈或极爪片不受磁干扰,进而达到马达运转顺畅、步进角准确之实用效益者。图式简单说明:第1图:系习用马达之分解立体图。第2图:系习用马达定子之立体剖切示意图。第3图:系习用马达激磁时产生磁干扰现象之平面示意图。第4图:系本创作之分解立体图。第5图:系本创作马达定子之立体剖切示意图。第6图:系本创作马达激磁时防磁干扰之平面示意图。
地址
台北市内湖区环山路一段一三六巷二十四弄二号
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