Rotational disc type storage device
    1.
    发明申请
    Rotational disc type storage device 有权
    旋转盘式存储装置

    公开(公告)号:US20080019051A1

    公开(公告)日:2008-01-24

    申请号:US11825459

    申请日:2007-07-06

    IPC分类号: G11B5/48

    CPC分类号: G11B5/4813 G11B5/5569

    摘要: Embodiments of the present invention help to stabilize a tilt amount of a head gimbal assembly with respect to a magnetic disc. According to one embodiment of the present invention, in a head stack assembly in which a head gimbal assembly, a carriage, and a head gimbal assembly are stacked and fixed by a pivot cartridge, a spring washer and a nut, an annular recess portion having a length in the radial direction of a flange is formed on a contact face of the flange formed at one end of the cartridge, so that two places of a mount plate of the head gimbal assembly may be partially supported in the radial direction of the flange.

    摘要翻译: 本发明的实施例有助于稳定磁头万向架组件相对于磁盘的倾斜量。 根据本发明的一个实施例,在其中头部万向架组件,托架和头部万向节组件通过枢轴盒,弹簧垫圈和螺母堆叠和固定的头部堆叠组件中,具有环形凹部,其具有 凸缘的径向长度形成在形成在盒的一端处的凸缘的接触面上,使得头部万向架组件的安装板的两个位置可以在凸缘的径向方向上被部分地支撑 。

    Rotational disc type storage device
    2.
    发明授权
    Rotational disc type storage device 有权
    旋转盘式存储装置

    公开(公告)号:US07885041B2

    公开(公告)日:2011-02-08

    申请号:US11825459

    申请日:2007-07-06

    IPC分类号: G11B21/08

    CPC分类号: G11B5/4813 G11B5/5569

    摘要: Embodiments of the present invention help to stabilize a tilt amount of a head gimbal assembly with respect to a magnetic disc. According to one embodiment of the present invention, in a head stack assembly in which a head gimbal assembly, a carriage, and a head gimbal assembly are stacked and fixed by a pivot cartridge, a spring washer and a nut, an annular recess portion having a length in the radial direction of a flange is formed on a contact face of the flange formed at one end of the cartridge, so that two places of a mount plate of the head gimbal assembly may be partially supported in the radial direction of the flange.

    摘要翻译: 本发明的实施例有助于稳定磁头万向架组件相对于磁盘的倾斜量。 根据本发明的一个实施例,在其中头部万向架组件,托架和头部万向节组件通过枢轴盒,弹簧垫圈和螺母堆叠和固定的头部堆叠组件中,具有环形凹部,其具有 凸缘的径向长度形成在形成在盒的一端处的凸缘的接触面上,使得头部万向架组件的安装板的两个位置可以在凸缘的径向方向上被部分地支撑 。

    Flexible cable positioning structure and magnetic disk drive
    3.
    发明授权
    Flexible cable positioning structure and magnetic disk drive 失效
    柔性电缆定位结构和磁盘驱动器

    公开(公告)号:US07652849B2

    公开(公告)日:2010-01-26

    申请号:US11525321

    申请日:2006-09-21

    IPC分类号: G11B33/12 G11B21/02 G11B25/04

    CPC分类号: G11B5/4846

    摘要: A positioning structure for a flexible cable having a movable portion is provided. In one embodiment, an FPC cable mounted to a base is received within a slit of a fixing plate. The FPC cable is disposed perpendicularly to a bottom surface of a base. On the fixing plate is provided a positioning reference which is spaced a predetermined distance from the bottom surface of the base. When the FPC cable is received into the slit, a part thereof is pushed against the bottom surface of the base to create an elastic force. An upper portion of a reinforcing plate affixed to the FPC cable for reinforcement comes into abutment against the positioning reference to establish a vertical position of the FPC cable.

    摘要翻译: 提供了具有可移动部分的柔性电缆的定位结构。 在一个实施例中,安装到基座的FPC电缆被接收在固定板的狭缝内。 FPC电缆垂直于底座的底面设置。 在固定板上设置有与基座的底面隔开预定距离的定位基准。 当FPC电缆被接收到狭缝中时,其一部分被推压到基座的底面以产生弹性力。 固定在用于加强的FPC电缆上的加强板的上部与定位基准抵接以建立FPC电缆的垂直位置。

    Flexible cable positioning structure and magnetic disk drive
    4.
    发明申请
    Flexible cable positioning structure and magnetic disk drive 失效
    柔性电缆定位结构和磁盘驱动器

    公开(公告)号:US20070086116A1

    公开(公告)日:2007-04-19

    申请号:US11525321

    申请日:2006-09-21

    IPC分类号: G11B5/48

    CPC分类号: G11B5/4846

    摘要: A positioning structure for a flexible cable having a movable portion is provided. In one embodiment, an FPC cable mounted to a base is received within a slit of a fixing plate. The FPC cable is disposed perpendicularly to a bottom surface of a base. On the fixing plate is provided a positioning reference which is spaced a predetermined distance from the bottom surface of the base. When the FPC cable is received into the slit, a part thereof is pushed against the bottom surface of the base to create an elastic force. An upper portion of a reinforcing plate affixed to the FPC cable for reinforcement comes into abutment against the positioning reference to establish a vertical position of the FPC cable.

    摘要翻译: 提供了具有可移动部分的柔性电缆的定位结构。 在一个实施例中,安装到基座的FPC电缆被接收在固定板的狭缝内。 FPC电缆垂直于底座的底面设置。 在固定板上设置有与基座的底面隔开预定距离的定位基准。 当FPC电缆被接收到狭缝中时,其一部分被推压到基座的底面以产生弹性力。 固定在用于加强的FPC电缆上的加强板的上部与定位基准抵接以建立FPC电缆的垂直位置。

    Rotating disk storage device having connection structure between FPC and printed board
    5.
    发明申请
    Rotating disk storage device having connection structure between FPC and printed board 失效
    旋转盘存储装置具有FPC和印刷电路板之间的连接结构

    公开(公告)号:US20050130457A1

    公开(公告)日:2005-06-16

    申请号:US11009497

    申请日:2004-12-10

    摘要: Embodiments of the invention provide a rotating disk storage device including a connection structure between an FPC and a printed board and providing allowance for dimensional tolerances. In one embodiment, the rotating disk storage device includes a disk enclosure, an FPC supporting portion, and a flexible printed circuit board assembly provided with an FPC terminal area that extends along a front surface of the FPC supporting portion and further beyond an end portion of the FPC supporting portion. When the printed board is mounted on the disk enclosure, a connector terminal contacts and gives pressure to an FPC terminal formed in the FPC terminal area. This causes the FPC terminal area to flex in the direction of an arrow.

    摘要翻译: 本发明的实施例提供了一种旋转盘存储装置,其包括FPC和印刷电路板之间的连接结构,并提供尺寸公差的容限。 在一个实施例中,旋转盘存储装置包括盘壳体,FPC支撑部分和柔性印刷电路板组件,该柔性印刷电路板组件设置有沿着FPC支撑部分的前表面延伸的FPC终端区域, FPC支撑部。 当印刷电路板安装在磁盘盒上时,连接器端子接触并向形成在FPC端子区域中的FPC端子施加压力。 这使得FPC端子区域沿箭头的方向弯曲。

    Rotating disk storage device having connection structure between FPC and printed board
    7.
    发明授权
    Rotating disk storage device having connection structure between FPC and printed board 失效
    旋转盘存储装置具有FPC和印刷电路板之间的连接结构

    公开(公告)号:US07070421B2

    公开(公告)日:2006-07-04

    申请号:US11009497

    申请日:2004-12-10

    IPC分类号: H01R12/00

    摘要: Embodiments of the invention provide a rotating disk storage device including a connection structure between an FPC and a printed board and providing allowance for dimensional tolerances. In one embodiment, the rotating disk storage device includes a disk enclosure, an FPC supporting portion, and a flexible printed circuit board assembly provided with an FPC terminal area that extends along a front surface of the FPC supporting portion and further beyond an end portion of the FPC supporting portion. When the printed board is mounted on the disk enclosure, a connector terminal contacts and gives pressure to an FPC terminal formed in the FPC terminal area. This causes the FPC terminal area to flex in the direction of an arrow.

    摘要翻译: 本发明的实施例提供了一种旋转盘存储装置,其包括FPC和印刷电路板之间的连接结构,并提供尺寸公差的容限。 在一个实施例中,旋转盘存储装置包括盘壳体,FPC支撑部分和柔性印刷电路板组件,柔性印刷电路板组件设置有沿着FPC支撑部分的前表面延伸的FPC终端区域, FPC支撑部。 当印刷电路板安装在磁盘盒上时,连接器端子接触并向形成在FPC端子区域中的FPC端子施加压力。 这使得FPC端子区域沿箭头的方向弯曲。

    Hermetically sealed disk drive with low height
    8.
    发明授权
    Hermetically sealed disk drive with low height 有权
    低密度磁盘驱动器

    公开(公告)号:US07428122B2

    公开(公告)日:2008-09-23

    申请号:US10884235

    申请日:2004-07-01

    摘要: An assembly structure low in height and suitable for downsizing and for high hermeticity sealing in a micro hard disk drive is provided. Burrings projecting toward a top cover and having an internal thread cut are formed on a base plate where the top cover is screw-fastened to the base plate, the base plate accommodating a functional unit such as a disk and a head. Burrings are formed extendedly upward on flat portions of recesses at certain corners of the top cover. These burrings have a diameter larger than that of the burrings of the base plate. The burrings of the base plate are fitted into the burrings to be screw-fastened with top cover fastening screws. After attaching the top cover to the base plate, a covering seal is applied to cover the respective top faces of the top cover, base plate, and the top cover screws.

    摘要翻译: 提供了一种低尺寸的组合结构,适用于微型硬盘驱动器中的小型化和高密封性。 在顶盖上螺旋固定在基板上的基板上形成有朝向顶盖突出并具有内螺纹的凸缘,该基板容纳诸如盘和头的功能单元。 在顶盖的某些角落的凹部的平坦部分处,凸起部向上延伸形成。 这些毛刺的直径大于基板的毛刺的直径。 将底板的毛刺安装在用顶盖紧固螺钉拧紧的毛刺上。 将顶盖安装到基板后,应用覆盖密封来覆盖顶盖,底板和顶盖螺钉的各个顶面。

    Disk drive
    9.
    发明申请
    Disk drive 有权
    磁盘驱动器

    公开(公告)号:US20050046996A1

    公开(公告)日:2005-03-03

    申请号:US10884235

    申请日:2004-07-01

    摘要: There are demands for an assembly structure which is low in height and is suitable for downsizing and for a sealing structure of high hermeticity in a micro hard disk drive. In one embodiment, a burring projecting toward a top cover and having an internal thread cut on its inner wall is formed at each of regions (flat portions in steps) of a base plate where the top cover is screw-fastened to the base plate, the base plate accommodating a functional unit such as a disk and a head. A burring is formed extendedly upward on each of flat portions of recesses qt three corners formed by pressing on the top cover. The burrings have a diameter larger than that of the burrings of the base plate, the burrings of the base plate are fitted into the burrings to be screw-fastened with top cover fastening screws. After attaching the top cover to the base plate, a covering seal is applied to cover the respective top faces of the top cover, base plate, and the top cover screws.

    摘要翻译: 需要一种高度小且适合于小型化的组装结构和用于微型硬盘驱动器中高密封性的密封结构的组装结构。 在一个实施例中,在顶板螺旋固定在基板上的基板的每个区域(台阶的平坦部分)处形成朝向顶盖突出并且在其内壁上切割内螺纹的翻边, 所述基板容纳诸如盘和头的功能单元。 在通过按压顶盖形成的三个拐角的凹部的每个平坦部分上延伸地形成翻边。 毛边的直径大于基板的毛刺直径,将底板的毛刺装入钻头中,用顶盖紧固螺丝拧紧。 将顶盖安装到基板后,应用覆盖密封来覆盖顶盖,底板和顶盖螺钉的各个顶面。