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1. 发明申请

US20100053816A1 HEAD-SLIDER, HEAD-ARM ASSEMBLY INCLUDING THE HEAD-SLIDER, AND HARD-DISK DRIVE INCLUDING THE HEAD-ARM ASSEMBLY INCLUDING THE HEAD-SLIDER 有权
标题翻译：头盔，头盔组件，包括头部滑块和硬盘驱动器，包括头盔组件，包括头部滑块
公开(公告)号：US20100053816A1
公开(公告)日：2010-03-04
申请号：US12549300
申请日：2009-08-27
申请人： Satoru OOKUBO , Hidekazu KOHIRA , Kiyoshi HASHIMOTO , Jianhua LI
发明人： Satoru OOKUBO , Hidekazu KOHIRA , Kiyoshi HASHIMOTO , Jianhua LI
IPC分类号： G11B5/60
CPC分类号： G11B5/6005
摘要： A head-slider which is configured to fly above a magnetic-recording disk. The head-slider includes a disk-facing side, which faces the magnetic-recording disk. The disk-facing side includes a plurality of surfaces including at least: a step bearing surface; a rail surface, which protrudes toward the magnetic-recording disk and is configured to exert a positive pressure; a deep-recessed surface, which is formed deeper than the step bearing surface and is configured to exert a negative pressure; an extended lateral surface, which is formed at substantially a same depth as the step bearing surface and disposed outside the deep-recessed surface in a width direction of the head-slider; and, an extended rear surface, which is formed at substantially the same depth as the step bearing surface and disposed at a trailing edge of the head-slider, and contiguous with the extended lateral surface.
摘要翻译：被配置为在磁记录盘上方飞行的磁头滑块。磁头滑块包括面对磁记录盘的面向磁盘的一侧。面向盘的一侧包括至少包括：台阶承载面的多个表面; 轨道表面，其朝向磁记录盘突出并被配置为施加正压力; 深凹陷表面，其形成为比台阶承载表面更深，并且构造成施加负压; 延伸的侧表面，其形成在与所述台阶承载表面基本相同的深度处，并且设置在所述头部 - 滑块的宽度方向上的所述深凹陷表面的外侧; 以及延伸的后表面，其形成在与所述台阶承载表面基本相同的深度并且设置在所述头 - 滑块的后缘处并与所述延伸的侧表面邻接。

2. 发明申请

US20110032641A1 MAGNETIC HEAD SLIDER 审中-公开
标题翻译：磁头滑块
公开(公告)号：US20110032641A1
公开(公告)日：2011-02-10
申请号：US12854079
申请日：2010-08-10
申请人： Satoru OOKUBO , Katsuhide Tanaka , Masaki Otsuka , Kiyoshi Hashimoto
发明人： Satoru OOKUBO , Katsuhide Tanaka , Masaki Otsuka , Kiyoshi Hashimoto
IPC分类号： G11B5/60
CPC分类号： G11B5/6005
摘要： A magnetic head slider comprising: an air inflow end; an air bearing surface; and an air outflow end, the air bearing surface comprising: an inflow side rail face further formed towards the air inflow end than the center of the air bearing surface; an outflow side rail face formed further towards the air outflow end than the inflow side rail face, having a magnetic recording/reproduction element arranged thereon; a negative pressure groove face formed between the inflow side rail face and the outflow side rail face; and a groove face formed between the inflow side rail face and the negative pressure groove face, or between the inflow side rail face and the outflow side rail face; and comprising at least one step structure shallower than the groove face at the slider end in the width direction of the groove face.
摘要翻译：一种磁头滑块，包括：空气流入端; 空气轴承表面; 空气流出端，所述空气支承面包括：流入侧轨道面，其相对于所述空气轴承面的中心朝向所述空气流入端形成; 出口侧轨面，其形成为比流入侧轨道面更向空气流出端，其上布置有磁记录/再现元件; 在流入侧轨道面和流出侧轨道面之间形成负压槽面; 以及形成在流入侧轨道面和负压槽面之间或者流入侧轨道面与流出侧轨道面之间的槽面; 并且包括在凹槽面的宽度方向上比滑块端处的凹槽面浅的至少一个台阶结构。

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