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    Rotating disk storage device with charging filter
    1.
    发明申请
    Rotating disk storage device with charging filter 失效
    带充电过滤器的旋转磁盘存储设备

    公开(公告)号：US20050195523A1

    公开(公告)日：2005-09-08

    申请号：US11071615

    申请日：2005-03-02

    申请人： Kanako Abe ,  Herman Wendt ,  Shingo Tsuda

    发明人： Kanako Abe ,  Herman Wendt ,  Shingo Tsuda

    IPC分类号： B01D39/14 ,  B01D46/52 ,  B03C3/28 ,  G11B25/04 ,  G11B33/14

    CPC分类号： G11B25/043 ,  B01D2239/0435 ,  B03C3/155 ,  B03C3/30 ,  B03C3/32 ,  G11B33/146

    摘要： A rotating disk storage device is provided with a charging filter capable of efficiently removing dust staying in the interior of the device. In one embodiment, a charging filter is disposed below a magnetic disk and on a bottom of a base. The charging filter has plural through holes by forming a fibrous electret filter medium in a pleat shape. The through holes are formed so as to face a flowing direction of air. Dust, which is moving together with the air flow, is polarized and is attracted to the charging filter. The charging filter can collect even very fine particles without causing such problems as clogging and pressure loss. The pleat portion, which forms the through holes, further exhibits an air flow uniforming effect.

    摘要翻译： 旋转盘存储装置设置有能够有效地除去滞留在装置内部的灰尘的充电过滤器。 在一个实施例中，充电滤波器设置在磁盘下方和底部的底部。 充电过滤器通过形成褶状的纤维状驻极体过滤介质而具有多个通孔。 通孔形成为面向空气的流动方向。 与空气流一起移动的灰尘被极化并吸引到充电过滤器。 充电过滤器可以收集甚至非常细的颗粒，而不会引起堵塞和压力损失等问题。 形成通孔的褶部进一步表现出气流均匀的作用。

    Solution for leaking problem of punching base and cover with seal tape
    4.
    发明授权
    Solution for leaking problem of punching base and cover with seal tape 失效
    用密封带冲压底座和盖子的泄漏问题的解决方案

    公开(公告)号：US07630168B2

    公开(公告)日：2009-12-08

    申请号：US11201411

    申请日：2005-08-09

    申请人： Kanako Abe ,  Takaaki Deguchi ,  Kohichi Suzuki ,  Shingo Tsuda

    发明人： Kanako Abe ,  Takaaki Deguchi ,  Kohichi Suzuki ,  Shingo Tsuda

    IPC分类号： G11B33/14

    CPC分类号： G11B33/1466

    摘要： Embodiments of the invention provide a data storage device improved in sealability between a base and a cover when sealed together, as well as a method of manufacturing the data storage device, are to be provided. In one embodiment, a disk enclosure of a hard disk drive includes a base in which a disk is accommodated, a top cover which covers an intra-base space, and a sealing tape for sealing a peripheral edge portion of the cover. The base is provided in an outer edge portion thereof with a covered portion which is covered with the sealing tape. In the covered portion, a sealed portion to which the sealing tape adheres is inclined so that an outer edge thereof becomes higher than an inner edge thereof.

    摘要翻译： 本发明的实施例提供了一种当密封在一起时改进了基座和盖之间的密封性的数据存储装置，以及制造数据存储装置的方法。 在一个实施例中，硬盘驱动器的盘盒包括容纳盘的基座，覆盖基座内空间的顶盖和用于密封盖的周边边缘部分的密封带。 基部在其外缘部分设置有被密封带覆盖的被覆盖部分。 在覆盖部分中，密封带粘附的密封部分倾斜，使得其外边缘变得高于其内边缘。

    Data storage device and magnetic disk drive in hermetically sealed condition
    5.
    发明授权
    Data storage device and magnetic disk drive in hermetically sealed condition 有权
    数据存储装置和磁盘驱动器处于密封状态

    公开(公告)号：US07570455B2

    公开(公告)日：2009-08-04

    申请号：US11138233

    申请日：2005-05-25

    申请人： Takaaki Deguchi ,  Mutsuro Ohta ,  Kanako Abe ,  Akira Morita

    发明人： Takaaki Deguchi ,  Mutsuro Ohta ,  Kanako Abe ,  Akira Morita

    IPC分类号： G11B33/14

    CPC分类号： G11B25/043 ,  G11B33/1446

    摘要： Embodiments of the present invention provide a data storage device and a magnetic disk drive capable of maintaining the inside of a base in a hermetically sealed condition. In one embodiment, a data storage device includes a recording disk, a base having a through hole, a top cover having a tapping hole aligned with the through hole and a depressed portion with the tapping hole formed in a bottom thereof, and a screw inserted through the through hole into threaded engagement with the tapping hole and having a head which comes into close contact with an outer surface of the base. The top cover is fitted inside the base in a state in which the depressed portion is positioned on the base side, and the bottom of the depressed portion comes into close contact with the base in the threadedly engaged state of the screw and in an area which surrounds the through hole.

    摘要翻译： 本发明的实施例提供一种数据存储装置和磁盘驱动器，其能够在密封状态下保持基座的内部。 在一个实施例中，数据存储装置包括记录盘，具有通孔的底座，具有与通孔对准的攻丝孔的顶盖和在其底部形成有攻丝孔的凹陷部分，以及插入螺钉 通过贯通孔与出钢孔螺纹接合并具有与基座的外表面紧密接触的头部。 顶盖装配在底座内部的凹陷部位于基部侧的状态下，并且凹陷部的底部在螺钉的螺纹接合状态下与基部紧密接触，并且在 围绕通孔。

    Disk device with charging filter outside pivotal range of head actuator and having projection plane overlapping the disk
    6.
    发明授权
    Disk device with charging filter outside pivotal range of head actuator and having projection plane overlapping the disk 失效
    带有充电滤波器的磁盘设备位于头致动器的枢转范围之外，并具有与盘重叠的投影平面

    公开(公告)号：US07394615B2

    公开(公告)日：2008-07-01

    申请号：US11071615

    申请日：2005-03-02

    申请人： Kanako Abe ,  Herman Russell Wendt ,  Shingo Tsuda

    发明人： Kanako Abe ,  Herman Russell Wendt ,  Shingo Tsuda

    IPC分类号： G11B33/14

    CPC分类号： G11B25/043 ,  B01D2239/0435 ,  B03C3/155 ,  B03C3/30 ,  B03C3/32 ,  G11B33/146

    摘要： A rotating disk storage device is provided with a charging filter capable of efficiently removing dust staying in the interior of the device. In one embodiment, a charging filter is disposed below a magnetic disk and on a bottom of a base. The charging filter has plural through holes by forming a fibrous electret filter medium in a pleat shape. The through holes are formed so as to face a flowing direction of air. Dust, which is moving together with the air flow, is polarized and is attracted to the charging filter. The charging filter can collect even very fine particles without causing such problems as clogging and pressure loss. The pleat portion, which forms the through holes, further exhibits an air flow uniforming effect.

    摘要翻译： 旋转盘存储装置设置有能够有效地除去滞留在装置内部的灰尘的充电过滤器。 在一个实施例中，充电滤波器设置在磁盘下方和底部的底部。 充电过滤器通过形成褶状的纤维状驻极体过滤介质而具有多个通孔。 通孔形成为面向空气的流动方向。 与空气流一起移动的灰尘被极化并吸引到充电过滤器。 充电过滤器可以收集甚至非常细的颗粒，而不会引起堵塞和压力损失等问题。 形成通孔的褶部进一步表现出气流均匀的作用。

    Solution for leaking problem of punching base and cover with seal tape
    7.
    发明申请
    Solution for leaking problem of punching base and cover with seal tape 失效

    公开(公告)号：US20060034010A1

    公开(公告)日：2006-02-16

    申请号：US11201411

    申请日：2005-08-09

    申请人： Kanako Abe ,  Takaaki Deguchi ,  Kohichi Suzuki ,  Shingo Tsuda

    发明人： Kanako Abe ,  Takaaki Deguchi ,  Kohichi Suzuki ,  Shingo Tsuda

    IPC分类号： G11B33/14

    CPC分类号： G11B33/1466

    摘要： Embodiments of the invention provide a data storage device improved in sealability between a base and a cover when sealed together, as well as a method of manufacturing the data storage device, are to be provided. In one embodiment, a disk enclosure of a hard disk drive includes a base in which a disk is accommodated, a top cover which covers an intra-base space, and a sealing tape for sealing a peripheral edge portion of the cover. The base is provided in an outer edge portion thereof with a covered portion which is covered with the sealing tape. In the covered portion, a sealed portion to which the sealing tape adheres is inclined so that an outer edge thereof becomes higher than an inner edge thereof.

    Data storage device and magnetic disk drive in hermetically sealed condition
    8.
    发明申请
    Data storage device and magnetic disk drive in hermetically sealed condition 有权
    数据存储装置和磁盘驱动器处于密封状态

    公开(公告)号：US20050265113A1

    公开(公告)日：2005-12-01

    申请号：US11138233

    申请日：2005-05-25

    申请人： Kanako Abe ,  Takaaki Deguchi ,  Akira Morita ,  Mutsuro Ohta

    发明人： Kanako Abe ,  Takaaki Deguchi ,  Akira Morita ,  Mutsuro Ohta

    IPC分类号： G11B33/12 ,  G11B25/04 ,  G11B33/14 ,  H01L21/336

    CPC分类号： G11B25/043 ,  G11B33/1446

    摘要： Embodiments of the present invention provide a data storage device and a magnetic disk drive capable of maintaining the inside of a base in a hermetically sealed condition. In one embodiment, a data storage device includes a recording disk, a base having a through hole, a top cover having a tapping hole aligned with the through hole and a depressed portion with the tapping hole formed in a bottom thereof, and a screw inserted through the through hole into threaded engagement with the tapping hole and having a head which comes into close contact with an outer surface of the base. The top cover is fitted inside the base in a state in which the depressed portion is positioned on the base side, and the bottom of the depressed portion comes into close contact with the base in the threadedly engaged state of the screw and in an area which surrounds the through hole.

    摘要翻译： 本发明的实施例提供一种数据存储装置和磁盘驱动器，其能够在密封状态下保持基座的内部。 在一个实施例中，数据存储装置包括记录盘，具有通孔的底座，具有与通孔对准的攻丝孔的顶盖和在其底部形成有攻丝孔的凹陷部分，以及插入螺钉 通过贯通孔与出钢孔螺纹接合并具有与基座的外表面紧密接触的头部。 顶盖装配在底座内部的凹陷部位于基部侧的状态下，并且凹陷部的底部在螺钉的螺纹接合状态下与基部紧密接触，并且在 围绕通孔。