发明名称 |
SPINDLE MOTOR INTEGRATED PICKUP COVER AND DISK PLAYER HAVING THE SAME |
摘要 |
The present invention relating to a spindle motor integrated with a pick up cover comprises a rotary shaft; a steel bearing supporting the rotary shaft to be rotary; a bearing housing on which the steel bearing is fixed; a rotor fixed on the rotary shaft; a stator fixed on the bearing housing; and a chucking device fixed on the rotor and rotating with the rotor. The bearing housing is integrally formed with a pickup cover which is made of metal and installed in a disk tray by insert-injection mold. Accordingly, the number of components is reduced, the manufacturing process is shortened, and the production costs can be decreased. |
申请公布号 |
KR20140113072(A) |
申请公布日期 |
2014.09.24 |
申请号 |
KR20130027990 |
申请日期 |
2013.03.15 |
申请人 |
SAMHONGSA CO., LTD. |
发明人 |
MIN, HYUN MYUNG;LEE, JONG HOON;OH, KI TAEK |
分类号 |
G11B19/20;G11B17/02 |
主分类号 |
G11B19/20 |
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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