发明授权
US06950284B1 Cleating features to improve adhesive interface between an actuator tang and a tang-supporting surface of an actuator assembly of a hard disk drive
失效
清理功能，以改善执行器脚和硬盘驱动器的执行器组件的支脚表面之间的粘合剂界面
- 专利标题： Cleating features to improve adhesive interface between an actuator tang and a tang-supporting surface of an actuator assembly of a hard disk drive
- 专利标题（中）： 清理功能，以改善执行器脚和硬盘驱动器的执行器组件的支脚表面之间的粘合剂界面
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申请号： US10377037申请日： 2003-02-28
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公开(公告)号： US06950284B1公开(公告)日： 2005-09-27
- 发明人: Chen-Chi Lin
- 申请人： Chen-Chi Lin
- 申请人地址： US CA Lake Forest
- 专利权人： Western Digital Technologies, Inc.
- 当前专利权人： Western Digital Technologies, Inc.
- 当前专利权人地址： US CA Lake Forest
- 代理商 Alan W. Young, Esq.
- 主分类号： G11B5/48
- IPC分类号： G11B5/48 ; G11B5/55 ; G11B21/22
摘要：
A disk drive includes a disk, a latch assembly including a magnet and a head stack assembly for reading and writing to the disk. The head stack assembly includes a body portion defining a through bore that defines a pivot axis; an actuator arm cantilevered from the body portion; a head gimbal assembly coupled to the actuator arm; a coil portion cantilevered from the body portion in an opposite direction from the actuator arm, the coil portion defining first and second actuator fork members, one of the first and second actuator fork members defining a tang-supporting surface, the tang-supporting surface defining at least one cleating feature configured to increase a surface area of the tang-supporting surface, and a tang configured to interact with the magnet, the tang being attached to the tang-supporting surface by a layer of adhesive disposed on the tang-supporting surface.
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