中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.016 seconds)

    Lapping Carrier System with Optimized Carrier Insert
    5.
    发明申请
    Lapping Carrier System with Optimized Carrier Insert 审中-公开

    公开(公告)号：US20190247976A1

    公开(公告)日：2019-08-15

    申请号：US15894081

    申请日：2018-02-12

    Applicant: Seagate Technology LLC

    Inventor： Yuhong Xiong ,  Andrew David Habermas ,  Kok Yen Goh ,  PengKoon Hew

    IPC: B24B37/30 ,  G11B5/31 ,  B24B37/005 ,  B24B37/04

    Abstract: Embodiments of the present disclosure demonstrate a lapping carrier system for a bar to be lapped. The lapping carrier system may be configured with a single piece insert whose bridge is separated from a plurality of joints of the carrier insert by a varying distance. The varying distance can be greater at a medial portion of the bridge than at an end portion of the bridge to collectively form a parabolic shape. In some embodiments, a lapping insert can include a bridge with its length longer than the bar. In some embodiments in a lapping insert, the centerline between the end joint edge and the end finger edge extends beyond the edge of bar.

    Carrier for mounting a bar of sliders or a stack of such bars to be lapped
    6.
    发明授权
    Carrier for mounting a bar of sliders or a stack of such bars to be lapped 有权

    公开(公告)号：US10183376B1

    公开(公告)日：2019-01-22

    申请号：US15298883

    申请日：2016-10-20

    Applicant: Seagate Technology LLC

    Inventor： Yuhong Xiong ,  Joel W. Hoehn ,  Yeoh Hooi Sze ,  Ng Kok Cheong

    IPC: B24B37/04 ,  G11B5/31

    Abstract: Embodiments of the present disclosure include carriers for a row bar or stack of row bars to be lapped. In some embodiments, the ratio of the coefficient of thermal expansion of at least the bridge of a carrier to the coefficient of thermal expansion of the slider row bar or stack of slider row bars is less than 1.6. In some embodiments, a carrier can include a bridge having a length longer than the row bar or stack of row bars. In some embodiments, one or more bridge bending members can have junction centerlines offset from the corresponding bridge bending members.

    Lapping carrier system with optimized carrier insert
    7.
    发明授权
    Lapping carrier system with optimized carrier insert 有权

    公开(公告)号：US10792786B2

    公开(公告)日：2020-10-06

    申请号：US15894081

    申请日：2018-02-12

    Applicant: Seagate Technology LLC

    Inventor： Yuhong Xiong ,  Andrew David Habermas ,  Kok Yen Goh ,  PengKoon Hew

    IPC: B24B37/30 ,  B24B37/04 ,  B24B37/005 ,  G11B5/31

    Abstract: Embodiments of the present disclosure demonstrate a lapping carrier system for a bar to be lapped. The lapping carrier system may be configured with a single piece insert whose bridge is separated from a plurality of joints of the carrier insert by a varying distance. The varying distance can be greater at a medial portion of the bridge than at an end portion of the bridge to collectively form a parabolic shape. In some embodiments, a lapping insert can include a bridge with its length longer than the bar. In some embodiments in a lapping insert, the centerline between the end joint edge and the end finger edge extends beyond the edge of bar.

    Lapping Device or Carrier with Adaptive Bending Control
    9.
    发明申请
    Lapping Device or Carrier with Adaptive Bending Control 审中-公开
    具有自适应弯曲控制的研磨装置或载体

    公开(公告)号：US20150258655A1

    公开(公告)日：2015-09-17

    申请号：US14215921

    申请日：2014-03-17

    Applicant: Seagate Technology LLC

    Inventor： Hew Peng Koon ,  Ooi Ee Lee ,  Yuhong Xiong ,  Loh Soo Chun

    IPC: B24B37/04 ,  G11B5/31 ,  B24B37/30

    CPC classification number: B24B37/048 ,  B24B37/30 ,  G11B5/3169

    Abstract: An adaptive bending structure or insert for a lapping device is disclosed. In illustrated embodiments the bending structure provides a wider control width between bending nodes for imparting bending to a workpiece for lapping or longer beam length to increase stroke input at outer ends of the bending structure. In illustrated embodiments, outer bending fingers of the bending structure have a wider width than inner bending fingers to provide the wider control width of the adaptive bending structure. The wider bending fingers of the bending structure connect to actuator fingers of an actuator module to adapt the actuator module to provide an increased control width for controlling bow and curvature of the workpiece during the lapping process.

    Abstract translation: 公开了一种用于研磨装置的自适应弯曲结构或插入件。 在所示实施例中，弯曲结构在弯曲节点之间提供更宽的控制宽度，用于向工件施加弯曲以进行研磨或更长的梁长度以增加在弯曲结构的外端处的行程输入。 在所示实施例中，弯曲结构的外弯曲指状物具有比内弯曲指状物宽的宽度，以提供适应弯曲结构的更宽的控制宽度。 弯曲结构的较宽的弯曲指状物连接到致动器模块的致动器指状件，以使致动器模块适于提供增加的控制宽度，用于在研磨过程中控制工件的弓形和曲率。

    UNIVERSAL CARRIER DEVICE AND ADAPTIVE COMPONENTS FOR THE CARRIER DEVICE
    10.
    发明申请
    UNIVERSAL CARRIER DEVICE AND ADAPTIVE COMPONENTS FOR THE CARRIER DEVICE 有权
    通用载波装置和载波装置的自适应组件

    公开(公告)号：US20150099438A1

    公开(公告)日：2015-04-09

    申请号：US14508306

    申请日：2014-10-07

    Applicant: Seagate Technology LLC

    Inventor： Yuhong Xiong ,  Marc Ronshaugen ,  Joel Hoehn ,  Kevin Mayer ,  Paul Gallup ,  Gordon Jones

    IPC: B24B37/30 ,  B24B37/04

    CPC classification number: B24B37/30 ,  B24B37/048

    Abstract: An assembly includes a carrier device having proximal and distal ends. The carrier device includes a workpiece platform along the proximal end. The workpiece platform supports one or more slider bars. The carrier device attaches to a lapping machine. An adaptive component, including at least one spring, has a first portion that couples to the carrier device and a second portion that couples to a grinding-slicing machine.

    Abstract translation: 组件包括具有近端和远端的载体装置。 载体装置包括沿着近端的工件平台。 工件平台支撑一个或多个滑杆。 承载装置连接到研磨机。 包括至少一个弹簧的自适应部件具有耦合到载体装置的第一部分和耦合到研磨切片机的第二部分。

Patent Agency Ranking