发明授权
- 专利标题: Air damper for disc drive actuator latch mechanism
- 专利标题(中): 用于磁盘驱动器执行器闩锁机构的气动阻尼器
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申请号: US89677申请日: 1998-06-03
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公开(公告)号: US6040960A公开(公告)日: 2000-03-21
- 发明人: Albert Michael Lindrose , Frederick Mark Stefansky
- 申请人: Albert Michael Lindrose , Frederick Mark Stefansky
- 申请人地址: CA Scotts Valley
- 专利权人: Seagate Technology, Inc.
- 当前专利权人: Seagate Technology, Inc.
- 当前专利权人地址: CA Scotts Valley
- 主分类号: G11B5/54
- IPC分类号: G11B5/54 ; G11B21/22
摘要:
A passive actuator latching system in which a magnetic latch mechanism is mounted on an air damping mechanism. The air damping mechanism is optimized to the moving mass of the actuator and the specified mechanical shock tolerance to allow a relatively weak magnetic latch to resist unlatching due to relatively large short-duration mechanical shocks by providing damped compliance to the latching system during the application of mechanical shocks, and attenuating the shock force experienced at the magnetic interface. Various mechanisms for selecting the direction and magnitude of the damping of the compliance are disclosed.
公开/授权文献
- US5589426A Monolithic refractories 公开/授权日:1996-12-31