发明名称 |
Disc clamp with balancers providing improved durability and balance and spindle motor having the same |
摘要 |
Disclosed is a disc clamp including a disc clamp body having a rotational axis hollow engaged with a rotational axis; a first disc balancer that is projected from the disc clamp body in the horizontal direction and formed in a first thickness A; and a second disc balancer that is bent downwards from an end of the first disc balancer in order to fix the disc and formed in a second thickness B, wherein an angle formed between a horizontal surface of the first disc balancer and the second disc balancer is from 92° to 95°.
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申请公布号 |
US8566852(B2) |
申请公布日期 |
2013.10.22 |
申请号 |
US20100980827 |
申请日期 |
2010.12.29 |
申请人 |
YOON HOEOP;LG INNOTEK CO., LTD. |
发明人 |
YOON HOEOP |
分类号 |
G11B17/03;G11B17/028;G11B19/20 |
主分类号 |
G11B17/03 |
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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