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1. 发明授权

US5377064A Structure for supporting a slider with magnetic head for a linear magnetic disk unit 失效
标题翻译：用于支撑用于线性磁盘单元的具有磁头的滑块的结构
公开(公告)号：US5377064A
公开(公告)日：1994-12-27
申请号：US117442
申请日：1993-09-07
申请人： Yasuhiro Yaginuma , Jyousei Shimizu , Tetsuo Masukawa , Noriki Une , Shigeo Nakamura , Masami Miyatake , Mikio Tokuyama , Yoshinori Takeuchi , Satomitsu Imai , Kenji Mori
发明人： Yasuhiro Yaginuma , Jyousei Shimizu , Tetsuo Masukawa , Noriki Une , Shigeo Nakamura , Masami Miyatake , Mikio Tokuyama , Yoshinori Takeuchi , Satomitsu Imai , Kenji Mori
IPC分类号： G11B21/21 , G11B5/48
CPC分类号： G11B5/4826
摘要： A structure for supporting a magnetic head slider for a linear magnetic disk unit comprises: a magnetic head slider having air bearing rails located opposite to a magnetic disk so as to extend in a direction of a track of the magnetic disk; a gimbal for elastically supporting the magnetic head slider, the gimbal being bonded to a back surface of the magnetic head slider on a side reverse to the air bearing rail; and a support arm having the gimbal secured to its distal end, whose axis extends in a direction perpendicular to the air bearing rail, which support arm gives the magnetic head slider a pressing force toward the magnetic disk. The gimbal includes: a substantially rectangular joining portion to be bonded to the back surface of the magnetic head slider, the joining portion having longer sides extending in a direction perpendicular to the axis of the support arm and shorter sides extending in the axial direction of the support arm; a bridging portion to be bonded to the back face of the magnetic head slider, the bridging portion extending from a middle portion of the lower side of the joining portion on the opposite side to the support arm outwardly in the axial direction of the support arm; flexible portions extending from the bridging portion so as to surround the bridging portion and the joining portion; and a support portion extending from the flexible portions on the opposite side to the bridging portion rearward in the axial direction of the support arm.
摘要翻译：用于支撑用于线性磁盘单元的磁头滑块的结构包括：磁头滑块，其具有与磁盘相对的空气轴承轨道，以沿磁盘的轨道的方向延伸; 用于弹性地支撑磁头滑块的万向架，所述万向架在与所述空气轴承轨道相反的一侧接合到所述磁头滑块的后表面; 以及支撑臂，其具有固定到其远端的万向节，其轴线沿垂直于空气轴承轨道的方向延伸，该支撑臂使磁头滑块朝向磁盘施加压力。万向节包括：与磁头滑动件的后表面接合的大致矩形的接合部分，该接合部分具有沿与支撑臂的轴线垂直的方向延伸的较长边，并且沿着轴向方向延伸的短边支撑臂桥接部分，其与所述磁头滑块的背面接合，所述桥接部分在所述支撑臂的轴向方向上从所述接合部分的与所述支撑臂相反侧的下侧的中间部分向外延伸; 从桥接部分延伸以围绕桥接部分和接合部分的柔性部分; 以及支撑部，其从所述支撑臂的轴向方向后方的所述桥接部的相对侧的所述柔性部延伸。

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