发明授权
US07040004B2 Method of making a data storage device having an actuator with a rail
失效
制造具有轨道的致动器的数据存储装置的方法
- 专利标题： Method of making a data storage device having an actuator with a rail
- 专利标题（中）： 制造具有轨道的致动器的数据存储装置的方法
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申请号： US09998123申请日： 2001-11-30
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公开(公告)号： US07040004B2公开(公告)日： 2006-05-09
- 发明人: Andre Liem , CheeWai Seetoh , Niroot Jierapipatanakul , Michael JooChiang Toh
- 申请人： Andre Liem , CheeWai Seetoh , Niroot Jierapipatanakul , Michael JooChiang Toh
- 申请人地址： US CA Scotts Valley
- 专利权人： Seagate Technology LLC
- 当前专利权人： Seagate Technology LLC
- 当前专利权人地址： US CA Scotts Valley
- 代理商 Derek J. Berger
- 主分类号： G11B5/48
- IPC分类号： G11B5/48 ; G11B21/16 ; G01R31/28
摘要：
Longitudinal edges of an actuator arm are provided with stiffening elements in order to raise natural resonant frequencies of the arm so as to prevent resonance from occurring. The stiffening element is shaped and positioned so as to be able to individually “tune” the natural resonant frequency of a given bending mode without significantly affecting the natural frequencies in other bending modes.
公开/授权文献
- US20020144393A1 Rail design for high bandwidth actuator 公开/授权日：2002-10-10
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