发明名称 |
Disk drive unit |
摘要 |
A disk drive unit advantageously prevents dust from adhering to a pickup. The disk drive unit has a housing and a tray. The tray reciprocates between a retracted position and a projected position. A first pickup and a second pickup have a spindle motor located therebetween. The tray has a first cutout and a second cutout. A cover is provided to cover the top of the second pickup in its retreated position. The cover has a cover piece, which is disposed in a front portion of the cover that is positioned on the upstream side relative to the rotational direction of a disk-shaped recording medium such that it is movable in a direction parallel to the direction in which the second pickup moves, and urged in the projecting direction.
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申请公布号 |
EP1467365(A2) |
申请公布日期 |
2004.10.13 |
申请号 |
EP20040252082 |
申请日期 |
2004.04.07 |
申请人 |
SONY CORPORATION |
发明人 |
OBATA, MANABU;MITSUJI, ZENSAKU;MURATA, MORIHIRO;NEGORO, HISASHI;HIRANO, YUSUKE |
分类号 |
G11B17/04;G11B7/00;G11B17/056;G11B33/14;(IPC1-7):G11B17/04 |
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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