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1. 发明授权

US08760816B1 Disk drive with a biased actuator latch, and having a first permanent magnet that is larger than a second permanent magnet 有权
标题翻译：具有偏置致动器闩锁的磁盘驱动器，并且具有大于第二永磁体的第一永磁体
公开(公告)号：US08760816B1
公开(公告)日：2014-06-24
申请号：US13860505
申请日：2013-04-10
申请人： Western Digital Technologies, Inc.
发明人： David K. Myers , Daniel T. Nguyen
IPC分类号： G11B5/39
CPC分类号： G11B5/5573 , G11B21/22
摘要： A disk drive includes a disk drive base and a disk rotatably mounted to the disk drive base. First and second permanent magnets are fixed to the disk drive base. An actuator is pivotably mounted to the disk drive base. The actuator defining an actuator pivot axis about which the actuator pivots. The actuator includes an actuator coil disposed between the first and second permanent magnets. An actuator latch is disposed adjacent to the actuator. The actuator latch includes a biasing element that comprises a ferromagnetic material. An overlapping portion of the first permanent magnet overlaps the second permanent magnet as viewed from a viewing direction that is parallel to the actuator pivot axis. A protruding portion of the first permanent magnet does not overlap the second permanent magnet as viewed from the viewing direction.
摘要翻译：磁盘驱动器包括盘驱动器基座和可旋转地安装到盘驱动器基座的盘。第一和第二永磁体被固定到磁盘驱动器基座。致动器可枢转地安装到盘驱动器底座。致动器限定致动器枢轴，致动器枢轴围绕致动器枢轴枢转。致动器包括设置在第一和第二永磁体之间的致动器线圈。致动器闩锁邻近致动器设置。致动器闩锁包括包含铁磁材料的偏置元件。从与致动器枢转轴线平行的观察方向观察，第一永磁体的重叠部分与第二永磁体重叠。当从观察方向观察时，第一永磁体的突出部分不与第二永磁体重叠。

2. 发明授权

US09019657B1 Coined VCM tab to limit cover deflection under pinch load 有权
标题翻译：铸造VCM卡舌以限制夹紧负载下的盖板偏转
公开(公告)号：US09019657B1
公开(公告)日：2015-04-28
申请号：US13802486
申请日：2013-03-13
申请人： Western Digital Technologies, Inc.
发明人： Daniel T. Nguyen , Scott E. Watson , Andre Y. Liem , Jonathan M. Garbarino , Joshua P. Weiher
IPC分类号： G11B33/02
CPC分类号： G11B25/043
摘要： A disk drive assembly including a disk drive enclosure including an enclosure main body forming an interior region, the interior region having a Voice Coil Motor (VCM) assembly receiving portion configured to hold a VCM assembly; and a cover member configured to engage the enclosure main body and cover the interior region of the enclosure main body, and expose at least a portion of the VCM Assembly receiving portion; and a VCM assembly disposed within the VCM assembly receiving portion of the enclosure main body, the VCM assembly comprising a cover supporting member configured to engage and support the cover member.
摘要翻译：一种磁盘驱动器组件，其包括盘驱动器外壳，该磁盘驱动器外壳包括形成内部区域的外壳主体，所述内部区域具有构造成保持VCM组件的音圈电机（VCM）组件接收部分; 以及盖构件，其构造成接合所述外壳主体并覆盖所述外壳主体的内部区域，并且暴露所述VCM组件接收部分的至少一部分; 以及VCM组件，其设置在所述外壳主体的所述VCM组件接收部分内，所述VCM组件包括构造成接合和支撑所述盖构件的盖支撑构件。

3. 发明授权

US09099153B2 Storage device with a cover supporting portion 有权
标题翻译：具有盖支撑部分的存储装置
公开(公告)号：US09099153B2
公开(公告)日：2015-08-04
申请号：US13897655
申请日：2013-05-20
申请人： Western Digital Technologies, Inc.
发明人： Nicholas D. Smyth , Daniel T. Nguyen , David K. Myers
IPC分类号： G11B33/02 , G11B25/04 , G11B21/22
CPC分类号： G11B25/043 , G11B5/012 , G11B21/22
摘要： A disk drive assembly having a base, a cover, a post extending from the base toward the cover, and a latch movably mounted on the post such that the post extends there through, wherein the post comprises a cover supporting portion configured to support the cover, and prevent the cover from compressing the latch and causing the latch from contacting both the cover and the base simultaneously when a load is applied to a portion of the cover above the latch.
摘要翻译：一种磁盘驱动器组件，具有底座，盖子，从基座朝向盖子延伸的支柱，以及可移动地安装在柱上的闩锁，使得支柱延伸到那里，其中支柱包括盖支撑部分，并且当负载施加到闩锁上方的盖的一部分时，防止盖压缩闩锁并使闩锁同时接触盖和基座两者。

4. 发明授权

US09305599B2 Storage device with a cover supporting portion 有权
标题翻译：具有盖支撑部分的存储装置
公开(公告)号：US09305599B2
公开(公告)日：2016-04-05
申请号：US14798779
申请日：2015-07-14
申请人： Western Digital Technologies, Inc.
发明人： Nicholas D. Smyth , Daniel T. Nguyen , David K. Myers
IPC分类号： G11B21/22 , G11B25/04 , G11B5/012
CPC分类号： G11B25/043 , G11B5/012 , G11B21/22
摘要： A disk drive assembly having a base; a voice coil motor assembly (VCM) comprising a VCM cover; a post extending from the base toward the VCM cover; and a latch movable mounted on the post such that the post extends there through, wherein the post comprises a cover supporting portion configured to support the VCM cover, and prevent the VCM cover from compressing the latch and causing the latch to contact both the VCM cover and the base simultaneously when a load is applied to a portion of the VCM cover above the latch.
摘要翻译：具有基座的磁盘驱动器组件; 包括VCM盖的音圈电机组件（VCM）; 从基座向VCM盖延伸的柱; 以及可移动地安装在所述柱上的闩锁，使得所述柱在其上延伸穿过，其中所述柱包括构造成支撑所述VCM盖的盖支撑部分，并且防止所述VCM盖压缩所述闩锁并使所述闩锁接触所述VCM盖并且当负载施加到锁闩上方的VCM盖的一部分时，基座同时进行。

5. 发明授权

US09263070B1 Actuator pivot assembly including a bonding adhesive barrier configured to reduce contamination 有权
标题翻译：致动器枢轴组件包括被配置为减少污染的粘结粘合阻挡层
公开(公告)号：US09263070B1
公开(公告)日：2016-02-16
申请号：US14534014
申请日：2014-11-05
申请人： Western Digital Technologies, Inc.
发明人： Daniel T. Nguyen , Kevin R. Sill
IPC分类号： G11B5/48 , G11B33/14
CPC分类号： G11B5/4806 , G11B5/4813 , G11B5/5569 , G11B33/1446
摘要： One aspect of an actuator assembly configured for use in a disk drive includes an actuator body including a bore, an adhesive inlet port, and an adhesive vent, a pivot bearing disposed at least partially within the bore of the actuator body, an adhesive disposed between the pivot bearing and the actuator body, and a barrier coupled to the actuator body and positioned over the adhesive vent.
摘要翻译：构造成用于磁盘驱动器的致动器组件的一个方面包括致动器主体，其包括孔，粘合剂入口和粘合通气口，至少部分地设置在致动器主体的孔内的枢转轴承，枢转轴承和致动器主体，以及耦合到致动器主体并定位在粘合剂通气口上的屏障。

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