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16 条记录 (耗时 0.026 秒)

    Gimbal design with solder ball bond pads and trailing edge limiter tab for a recording head
    6.
    发明授权
    Gimbal design with solder ball bond pads and trailing edge limiter tab for a recording head 有权
    云台设计采用焊球接合垫和后缘限位器，用于记录头

    公开(公告)号：US07701673B2

    公开(公告)日：2010-04-20

    申请号：US11131651

    申请日：2005-05-17

    申请人： Jeffery L. Wang ,  Hai Ming Zhou ,  Chi Hung Yuen ,  Yen Fu ,  Hong Tian

    发明人： Jeffery L. Wang ,  Hai Ming Zhou ,  Chi Hung Yuen ,  Yen Fu ,  Hong Tian

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4826

    摘要： A gimbal design for a hard disk drive are disclosed. In one embodiment, a gimbal tongue is supported by a gimbal cross bar coupled to a suspension body by a pair of gimbal struts. A pair of grounding pads are mounted on either side of the leading edge of the gimbal tongue. A first limiter tab is coupled to the leading edge of the gimbal tongue and a second limiter tab is coupled to the trailing edge of the gimbal tongue. Notches on either side of the trailing edge limiter tab increase the strength of the tab. One or more cutouts allow the slider to be electrically coupled to bonding pads on the opposite side of the gimbal tongue. Angled slots at the juncture of the gimbal cross bar and the gimbal tongue relieve stress on the gimbal.

    摘要翻译： 公开了一种用于硬盘驱动器的万向节设计。 在一个实施例中，万向节舌由支撑在悬臂体上的万向架横杆由一对万向架支柱支撑。 一对接地垫安装在万向节舌头前缘的两侧。 第一限制器接头连接到万向节舌头的前缘，并且第二限制器接片连接到万向节舌头的后缘。 后缘限制器选项卡两边的槽口增加了标签的强度。 一个或多个切口允许滑动件电耦合到万向节舌片的相对侧上的接合垫。 万向节横杆和万向节舌头交叉处的斜槽可以缓解万向节的压力。

    Construction method and design for a magnetic head actuator mechanism
    7.
    发明授权
    Construction method and design for a magnetic head actuator mechanism 失效
    磁头执行器机构的施工方法和设计

    公开(公告)号：US06847507B2

    公开(公告)日：2005-01-25

    申请号：US10355473

    申请日：2003-01-31

    申请人： Jeffery L. Wang ,  Chi Hung Yuen ,  Liu Jun Zhang ,  Ji Yang ,  Yiu Sing Ho

    发明人： Jeffery L. Wang ,  Chi Hung Yuen ,  Liu Jun Zhang ,  Ji Yang ,  Yiu Sing Ho

    IPC分类号： G11B5/48 ,  G11B21/02 ,  G11B5/55

    CPC分类号： G11B5/4806 ,  Y10T29/49032

    摘要： A head actuator mechanism and a method of manufacture for that mechanism are disclosed. The head actuator mechanism includes a head gimbal assembly coupled to the top support face of a bearing assembly and an actuator driving mechanism coupled to the opposite support face. The head gimbal assembly includes an actuator arm and a load beam, the actuator arm being mounted to the top support face. The actuator driving assembly includes a driving coil and a coil holder frame. The driving coil is positioned in a magnetic field created by a magnetic block and yoke.

    摘要翻译： 公开了一种头致动器机构及其制造方法。 头致动器机构包括联接到轴承组件的顶部支撑面的头部万向架组件和联接到相对的支撑面的致动器驱动机构。 头部万向架组件包括致动器臂和负载梁，致动器臂安装到顶部支撑面。 致动器驱动组件包括驱动线圈和线圈架框架。 驱动线圈位于由磁性块和磁轭产生的磁场中。

    Baseplate for arm and suspension assembly
    8.
    发明授权
    Baseplate for arm and suspension assembly 失效
    手臂和悬架总成底座

    公开(公告)号：US06697224B2

    公开(公告)日：2004-02-24

    申请号：US09932655

    申请日：2001-08-17

    申请人： Jeffery L. Wang ,  Kai Wu

    发明人： Jeffery L. Wang ,  Kai Wu

    IPC分类号： G11B5596

    CPC分类号： G11B5/4813

    摘要： The present invention provides a baseplate comprising a cylindrical hub, a flat flange, and one or two circular notches of a “V” or “U” shape etc. formed in said flange. This baseplate has the advantages of smaller deformation and larger retention torque during swage operation. Also it is easy to make and has no further cost in production. Moreover, the present invention further provides an arm and suspension assembly equipped with the baseplate and a hard disk drive equipped with the arm and suspension assembly.

    摘要翻译： 本发明提供了一种基板，其包括圆柱形轮毂，平坦凸缘和形成在所述凸缘中的“V”或“U”形等的一个或两个圆形凹口。 该基板具有在锻压操作期间变形小和保持转矩较大的优点。 此外，它很容易制造，并且没有进一步的生产成本。 此外，本发明还提供一种装备有基板的臂和悬挂组件以及配备有臂和悬挂组件的硬盘驱动器。