发明名称 Disc drive
摘要 There is provided a disc drive including: a turntable that rotatably supports a disc; a drive motor that rotationally drives the turntable; a chassis that accommodates the drive motor and the turntable; a clamper that secures the disc to the turntable; and a cover body that holds the clamper and covers an upper part of the chassis. An inlet located in the proximity of an outer periphery portion of the disc, an outlet located above and at the center of the disc, and an air current path that allows the outlet to communicate with the inlet are formed in the cover body.
申请公布号 US2009055845(A1) 申请公布日期 2009.02.26
申请号 US20070892465 申请日期 2007.08.23
申请人 NAKA TERUYUKI;MAEDA SHINICHI 发明人 NAKA TERUYUKI;MAEDA SHINICHI
分类号 G11B17/03 主分类号 G11B17/03
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