发明授权
- 专利标题： Low cost overmolded magnet and pole assembly
- 专利标题（中）： 低成本的包覆成型磁体和电极组件
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申请号： US09885384申请日： 2001-06-20
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公开(公告)号： US06735054B2公开(公告)日： 2004-05-11
- 发明人: Tak Koon Ooi , Jierapipatanakul Niroot , Wai Onn Chee
- 申请人： Tak Koon Ooi , Jierapipatanakul Niroot , Wai Onn Chee
- 主分类号： G11B555
- IPC分类号： G11B555
摘要：
The present invention relates to a low cost voice coil motor for use in a disc drive. In accordance with one embodiment of the invention, the voice coil motor includes at least one overmold encapsulating an assembly of a magnet and a pole. The overmold thus provides a barrier against outgassing and corrosion.
公开/授权文献
- US20020015263A1 Low cost overmolded magnet and pole assembly 公开/授权日：2002-02-07
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