发明名称 |
ELECTROMAGNET FORCE GENERATING MODULE AND SPINDLE MOTOR HAVING THE SAME |
摘要 |
An electromagnetic force generating module according to the present invention includes a core; an armature which includes a coil wound around the core; and a magnet which is mounted in a rotor case to face the armature. The height of the magnet side facing the core is equal to or less than the height of the core side facing the magnet. |
申请公布号 |
KR20140064398(A) |
申请公布日期 |
2014.05.28 |
申请号 |
KR20120131692 |
申请日期 |
2012.11.20 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
LEE, BYUNG HOON;SHIN, DONG YEON |
分类号 |
H02K5/24 |
主分类号 |
H02K5/24 |
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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