发明名称 |
Dust protection apparatus for a magnetic disc drive |
摘要 |
A dust protection device provided at an inlet portion of a magnetic disc drive allows insertion and ejection of a disc without exposing the inside of the disc drive. The dust protection device includes an upper cover which closes by gravity and a lower cover which opens and closes in conjunction with the movement of a slider in the disc drive.
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申请公布号 |
US4691257(A) |
申请公布日期 |
1987.09.01 |
申请号 |
US19850767081 |
申请日期 |
1985.08.19 |
申请人 |
TOKYO JUKI INDUSTRIAL CO., LTD. |
发明人 |
TAGUCHI, KATSUHIKO |
分类号 |
G11B17/04;G11B17/043;G11B33/02;(IPC1-7):G11B5/012;G11B5/016 |
主分类号 |
G11B17/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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