发明名称 |
Overmold material and metal base interface design for leakage reduction in a disc drive |
摘要 |
A base plate of a disc storage system including an interior and an exterior surface, an entrance hole passes between the two surfaces and a groove surrounds the entrance hole and reduces the passage of air along an interface between the exterior and the interior surfaces. The groove may be in the shape of a circle or other alternative shapes such as a rectangle, as considered within the plane of the interior surface. An overmold is molded to the base plate and fills the groove. The plate is generally made of a plastic. The groove is amenable to the stamping process as well.
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申请公布号 |
US2006187576(A1) |
申请公布日期 |
2006.08.24 |
申请号 |
US20050064175 |
申请日期 |
2005.02.23 |
申请人 |
XU MO;KOONG JOHNAN S;HONG YIREN;LIM POHLYE |
发明人 |
XU MO;KOONG JOHNAN S.;HONG YIREN;LIM POHLYE |
分类号 |
G11B17/00 |
主分类号 |
G11B17/00 |
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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