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    • 1. 发明授权
    • Magnetic head suspension and manufacturing method thereof
    • 磁头悬挂及其制造方法
    • US08520340B2
    • 2013-08-27
    • US13592556
    • 2012-08-23
    • Yasuo Fujimoto
    • Yasuo Fujimoto
    • G11B5/48
    • G11B5/4833
    • A magnetic head suspension includes a supporting part, a load bending part, a load beam part and a flexure part, and is configured so that a condition of L1≦0.3*L and 0.6*L≦L2 is satisfied assuming that a length of the leaf spring in a suspension lengthwise direction that extends from a distal edge of the supporting part to a proximal end portion of the load beam part is represented by “L”, a distance in the suspension lengthwise direction from the distal edge of the supporting part to the proximal side-bending line is represented by “L1” and a distance in the suspension lengthwise direction from the distal edge of the supporting part to the distal side-bending line is represented by “L2”.
    • 磁头悬架包括支撑部分,负载弯曲部分,负载梁部分和弯曲部分,并且被配置为使得L1@0.3 * L和0.6 * L @ L2的条件满足,假定 从支撑部件的远端边缘延伸到负载梁部分的近端部分的悬挂长度方向的板簧由“L”表示,从支撑部件的远端边缘到悬架长度方向上的距离 近侧弯曲线由“L1”表示,并且从支撑部的远端侧到远端侧弯曲线的悬挂长度方向的距离由“L2”表示。
    • 5. 发明申请
    • Magnetic Head Suspension and Manufacturing Method Thereof
    • 磁头悬架及其制造方法
    • US20110249366A1
    • 2011-10-13
    • US13082169
    • 2011-04-07
    • Yasuo FujimotoSatoru TakasugiKenji Mashimo
    • Yasuo FujimotoSatoru TakasugiKenji Mashimo
    • G11B21/24H01L41/22G11B5/127
    • G11B5/4873Y10T29/42Y10T29/49021Y10T29/49037
    • A flexure metal plate includes distal and proximal end side-center-support plate forming regions that are positioned on distal and proximal sides within an open section. To a distal end section of a supporting part that is positioned on a distal side of the open section, first and second-distal side-metal plates are fixed so as to be positioned on an outer side of the distal end side-center-support plate forming region in a width direction, and to a proximal end section of the supporting part that is positioned on a proximal side of the open section, first and second-proximal side-metal plates are fixed so as to be positioned on an outer side of the proximal end side-center-support plate forming region in the width direction. The first and second-distal side-metal plates form a distal end side-support plate in cooperation with the distal end side-center-support plate forming region, and the first and second-proximal side-metal plates form a proximal end side-support plate in cooperation with the proximal end side-center-support plate forming region.
    • 弯曲金属板包括位于开口部分内的远侧和近侧的远侧和近端侧中心支撑板形成区域。 在位于开口部的前端侧的支撑部的前端部固定有第一和第二侧面侧金属板,以位于远侧侧面中心支撑体的外侧 在宽度方向的板形成区域和位于开口部的基端侧的支撑部的基端部,第一和第二近侧侧金属板被固定成位于外侧 的宽度方向的基端侧中心支撑板形成区域。 第一和第二远侧侧金属板与前端侧中心支撑板形成区域配合形成前端侧支撑板,第一和第二近侧侧金属板形成基端侧支撑板, 支撑板与近端侧中心支撑板形成区域协作。
    • 7. 发明申请
    • Magnetic Head Suspension
    • 磁头悬架
    • US20090190261A1
    • 2009-07-30
    • US12358740
    • 2009-01-23
    • Yasuo FujimotoSatoru Takasugi
    • Yasuo FujimotoSatoru Takasugi
    • G11B5/48
    • G11B5/484G11B5/4833
    • A load bending part includes a pair of first elastic plate parts and a second elastic plate part. The pair of first elastic plate parts are elastically deformed in a bended manner so as to generate a first pressing load. The second elastic plate part is positioned between the pair of first elastic plate parts in the suspension widthwise direction in a state of having both ends in its longitudinal direction connected to a pair of support pieces of a supporting part, and are elastically deformed in a twisted manner around a twist axis line along the suspension widthwise direction so as to generate a second pressing load. The total of the first and second pressing loads functions as a load for pressing the magnetic head slider toward the disk surface against air pressure due to rotation of a disk surface.
    • 负载弯曲部包括一对第一弹性板部和第二弹性板部。 一对第一弹性板部分以弯曲的方式弹性变形,以产生第一按压负载。 第二弹性板部分沿着纵向方向的两端连接到一对支撑部件的支撑件的状态下,在悬挂宽度方向上位于一对第一弹性板部件之间,并且以扭转的方式弹性变形 沿着悬挂宽度方向围绕扭转轴线,以产生第二按压负载。 第一和第二按压负载的总和用作用于将磁头滑块朝向盘表面按压以抵抗由于盘表面的旋转引起的空气压力的负载。