发明名称 |
MOTOR AND ELECTRICAL APPLIANCE PROVIDED WITH SAME |
摘要 |
<p>An electric motor includes a stator that has a stator winding wound on a stator iron core; a rotor having a rotating body with a rotating shaft in the center; a bearing for journaling the rotating shaft; and two conductive brackets for fixing the bearing. The rotating body holds a magnet such that the magnet faces the stator, and is fastened to the rotating shaft penetrating through the center of the rotating body. In the rotating body, a dielectric layer is formed between the rotating shaft and the outer circumference of the rotating body. The dielectric layer has a polygonal shape with the rotating shaft in the center. An electric device includes the thus configured electric motor.</p> |
申请公布号 |
EP2685611(A1) |
申请公布日期 |
2014.01.15 |
申请号 |
EP20120755764 |
申请日期 |
2012.02.28 |
申请人 |
PANASONIC CORPORATION |
发明人 |
WATANABE, AKIHIKO;ISOMURA, YOSHINORI;MAETANI, TATSUO;SATO, HIROKI |
分类号 |
H02K1/27;H02K5/173;H02K11/00 |
主分类号 |
H02K1/27 |
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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