发明授权
- 专利标题： Damper design on pivot bearing shaft by vibration reduction
- 专利标题（中）： 通过减震在枢轴承轴上减震器设计
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申请号： US09556886申请日： 2000-04-19
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公开(公告)号： US06801386B1公开(公告)日： 2004-10-05
- 发明人: Jierapipatanakul Niroot , Andre Yew Loon Liem , Mo Xu , Joseph Heng Tung Lau , Michael Joo Chiang Toh
- 申请人： Jierapipatanakul Niroot , Andre Yew Loon Liem , Mo Xu , Joseph Heng Tung Lau , Michael Joo Chiang Toh
- 主分类号： G11B3314
- IPC分类号： G11B3314
摘要：
A pivot cartridge assembly with improved resonance characteristics. One end of the pivot bearing shaft is mounted to the base of the disc drive, and the other end is secured to the cover of the disc drive in such a manner that the resonance characteristics of the pivot bearing assembly is improved in both the axial and radial direction of the pivot bearing shaft.
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