Magnetic disc device having head control mechanism capable of effecting head contact during high speed medium rotation
    1.
    发明授权
    Magnetic disc device having head control mechanism capable of effecting head contact during high speed medium rotation 失效
    具有能够在高速介质旋转期间实现头部接触的头部控制机构的磁盘装置

    公开(公告)号:US06445547B1

    公开(公告)日:2002-09-03

    申请号:US09494672

    申请日:2000-01-31

    IPC分类号: G11B2102

    CPC分类号: G11B5/6005

    摘要: When loading an upper head, it is brought into contact with a disc, with a lower head being in contact with the disc. In this process, the entire surface of the upper head which slides on the disc and in which gaps are provided is brought into contact with the disc at a position off the data zone. Further, the upper head is provided with a supported member, and a support member supporting the supported member, whereby the upper head is supported before coming into contact with the disc, and the upper head is gradually brought close to the disc to effect contact.

    摘要翻译: 当加载上头部时,其与盘接触,下头部与盘接触。 在该过程中,在盘上滑动并且在其中设置间隙的上部头部的整个表面在离开数据区的位置与盘接触。 此外,上部头部设置有支撑构件和支撑构件的支撑构件,由此在与盘接触之前支撑上部头部,并且上部头部逐渐靠近盘子接触以进行接触。