发明授权
- 专利标题： Magnetic disk device
- 专利标题（中）： 磁盘装置
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申请号： US10753331申请日： 2004-01-09
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公开(公告)号： US06927936B2公开(公告)日： 2005-08-09
- 发明人: Satomitsu Imai , Takashi Kouno , Marutomo Goto , Shigeo Nakamura , Masahiko Sega
- 申请人： Satomitsu Imai , Takashi Kouno , Marutomo Goto , Shigeo Nakamura , Masahiko Sega
- 申请人地址： JP Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Antonelli, Terry, Stout & Kraus, LLP
- 优先权： JPP2000-302836 20000929
- 主分类号： G11B33/14
- IPC分类号： G11B33/14 ; G11B5/54 ; G11B25/04 ; G11B17/02
摘要：
A magnetic disk device having a magnetic disk for recording information, a spindle motor for driving the magnetic disk for rotation, a magnetic head for reading information from the magnetic disk, a carriage arm for supporting the magnetic disk, a voice coil motor for moving the carriage arm, a loading/unloading mechanism for retracting the carriage arm from a position on the magnetic disk, and a shroud for forming a peripheral wall. The magnetic device includes an air passage positioned between the loading/unloading mechanism and the shroud.
公开/授权文献
- US20040141254A1 Magnetic disk device 公开/授权日：2004-07-22
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