发明公开
- 专利标题： Disk loading apparatus
- 专利标题（中）： 磁盘加载设备
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申请号： EP90401341.4申请日： 1990-05-21
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公开(公告)号： EP0399886A2公开(公告)日： 1990-11-28
- 发明人: Shimegi, Hiroo, c/o Sangyo Shisutemu Kenkyusho
- 申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
- 申请人地址： 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo JP
- 专利权人： MITSUBISHI DENKI KABUSHIKI KAISHA
- 当前专利权人： MITSUBISHI DENKI KABUSHIKI KAISHA
- 当前专利权人地址： 2-3, Marunouchi 2-chome Chiyoda-ku Tokyo JP
- 代理机构： Bertrand, Didier
- 优先权： JP131803/89 19890524
- 主分类号： G11B17/022
- IPC分类号： G11B17/022 ; G11B17/028 ; G11B17/03
摘要：
A disk loading apparatus for loading or unloading a disk (15) accomodated in a casing (14) to or from a turntable (18), provided with a moving mechanism (6-9) for moving the casing in a direction to and from the turntable, a magnet (19) for attracting the disk to the turntable, and a spring (21) for applying a resistive force against the magnetic force of the magnet to the casing. The spring exerts an assisting force against the magnetic force of the magnet when the disk is unloaded from the turntable, and accordingly the load of the moving mechanism is small.
公开/授权文献
- EP0399886B1 Disk loading apparatus 公开/授权日：1994-09-07
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