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253 条记录 (耗时 0.044 秒)

    Composite writer shield for improving writer performance
    84.
    发明申请
    Composite writer shield for improving writer performance 有权
    复合作家盾，提高作家的表现

    公开(公告)号：US20090310262A1

    公开(公告)日：2009-12-17

    申请号：US12157683

    申请日：2008-06-12

    申请人： Yan Wu ,  Kowang Liu

    发明人： Yan Wu ,  Kowang Liu

    IPC分类号： G11B5/33

    CPC分类号： G11B5/3146 ,  G11B5/11 ,  G11B5/1278 ,  G11B5/3136

    摘要： A PMR writer in a read/write head is disclosed wherein an upper shield covering the coil layer is comprised of a magnetic layer optimized for magnetic performance and a second layer used for tuning mechanical protrusion. The composite layer simultaneously provides high saturation magnetization and high permeability from the magnetic layer and low CTE from the second layer which tunes the relative spacing between the writer, reader, and the rest of the slider. In one embodiment, first and second write shields are formed on a write gap layer and have front portions at the ABS and back portions in a back gap region. The upper write shield connects on one side with the second write shield at the ABS and on a second side with the back gap region. This design can yield better reader and writer spacing for the same physical clearance which enables products with higher recording density.

    摘要翻译： 公开了一种读/写头中的PMR写入器，其中覆盖线圈层的上屏蔽包括针对磁性能优化的磁性层和用于调谐机械突起的第二层。 复合层同时提供来自磁性层的高饱和磁化强度和高磁导率和来自第二层的低CTE，其调节写入器，读取器和滑块的其余部分之间的相对间隔。 在一个实施例中，第一和第二写屏蔽形成在写间隙层上并且在ABS的前部和后间隙区中的后部形成。 上写入屏蔽在一侧与ABS的第二写屏蔽连接，并且在第二侧与后间隙区域相连。 该设计可以为相同的物理间隙产生更好的读取器和写入器间距，从而使具有更高记录密度的产品。

    POSITION MECHANISM
    85.
    发明申请
    POSITION MECHANISM 审中-公开
    位置机制

    公开(公告)号：US20090263526A1

    公开(公告)日：2009-10-22

    申请号：US12104829

    申请日：2008-04-17

    申请人： Chih-Yu CHEN ,  Jian-Guang HUANG ,  Chun-Yan WU ,  Guo-Ning LIANG

    发明人： Chih-Yu CHEN ,  Jian-Guang HUANG ,  Chun-Yan WU ,  Guo-Ning LIANG

    IPC分类号： B29C45/14

    CPC分类号： B29C45/14065 ,  B29C45/1615

    摘要： The present invention provides a position mechanism including a locating body. The locating body defines a locating cavity and a receiving chamber communicating with the locating cavity. A locating stopper is received in the receiving chamber of the locating body with an end thereof toward the locating cavity, and an elastic component is received in the receiving chamber of the locating body and resiliently biases the locating stopper into the locating cavity.

    摘要翻译： 本发明提供一种包括定位体的位置机构。 定位体限定了定位腔和与定位腔连通的接收室。 定位止动器被容纳在定位体的接收室中，其一端朝向定位腔，并且弹性部件容纳在定位体的接收室中，并将定位止动件弹性地偏压到定位腔中。

    CAVITY INSERT POSITIONING MECHANISM OF AN INJECTION MOLD
    89.
    发明申请
    CAVITY INSERT POSITIONING MECHANISM OF AN INJECTION MOLD 审中-公开
    CAVITY插入注射模具的定位机制

    公开(公告)号：US20080248151A1

    公开(公告)日：2008-10-09

    申请号：US11697279

    申请日：2007-04-05

    申请人： Chih-Yu CHEN ,  Jian-Guang Huang ,  Yun-Qing He ,  Chun-Yan Wu ,  Lin-Chong Zhu

    发明人： Chih-Yu CHEN ,  Jian-Guang Huang ,  Yun-Qing He ,  Chun-Yan Wu ,  Lin-Chong Zhu

    IPC分类号： B29C45/00

    CPC分类号： B29C45/2675

    摘要： A mold insert positioning mechanism of an injection mold includes a top clamping plate, a cavity insert, a restricting bar, multiple screws and a cavity plate fastened on the top clamping plate. The mold cavity is arranged in an approximate central position of the cavity plate so as to form a locating surface, a second back side and a third wall. The accepting space is arranged on the edge of the cavity plate and communicates with the mold cavity so as to form a first front side, a first connecting side, a second front and a connecting side. The second back side urges the cavity insert to move in on the locating surface so as to position the cavity insert once the cavity insert moves in the mold cavity. Multiple screws lock the restricting bar and the cavity plate as an integral so that the cavity insert is positioned in the mold cavity completely.

    摘要翻译： 注射模具的模具插入定位机构包括顶部夹紧板，空腔插入件，限制杆，多个螺钉和固定在顶部夹紧板上的空腔板。 模腔设置在空腔板的大致中心位置，以形成定位表面，第二后侧和第三壁。 接收空间设置在空腔板的边缘上并与模腔连通，以形成第一前侧，第一连接侧，第二前端和连接侧。 第二后侧促使空腔插入件在定位表面上移动，以便在空腔插入件移动到模具腔中时定位腔插入件。 多个螺钉将限制杆和腔板锁定为一体，使得腔体插入件完全定位在模腔中。