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公开(公告)号:KR100933286B1
公开(公告)日:2009-12-22
申请号:KR1020080082071
申请日:2008-08-21
Applicant: (주)명정보기술
CPC classification number: G11B33/124 , G11B23/0035 , G11B2220/2516
Abstract: PURPOSE: An apparatus for replacing a spindle motor of a single hard-disk is provided to recover data of a hard disk unavailable to access due to damage of the spindle motor. CONSTITUTION: An apparatus for replacing a spindle motor of a single hard-disk comprises a decoupling device(100) and a coupling device. The decoupling device comprises a handle(103) made up of a horizontal shaft, an eject pin(104) which is in contact with the central axis of the spindle motor, a rotary shaft(101) in which a spiral groove(105) is formed, and a fixing unit(102) in which a spiral groove(107) coupled with the spiral groove of the rotary shaft is formed in the longitudinal direction. The fixing unit includes a fixing face(106) on the bottom end thereof in which a coupling groove(108) is formed. As the rotary shaft rotates, the eject pin pushes out the central axis of the spindle motor and therefore the spindle motor and the hub are separated.
Abstract translation: 目的:提供用于更换单个硬盘的主轴电机的装置,以恢复由于主轴电机的损坏而不能访问的硬盘的数据。 构成:用于更换单个硬盘的主轴电机的装置包括去耦装置(100)和耦合装置。 脱钩装置包括由水平轴构成的手柄(103),与主轴电机的中心轴线接触的排出销(104),旋转轴(101),螺旋槽(105) 以及固定单元(102),其中在纵向方向上形成有与旋转轴的螺旋槽连接的螺旋槽(107)。 固定单元包括在其底端上形成有连接槽(108)的固定面(106)。 当旋转轴旋转时,排出销推出主轴电机的中心轴,因此主轴电机和轮毂分离。