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公开(公告)号：US08203807B2
公开(公告)日：2012-06-19
申请号：US12028671
申请日：2008-02-08
申请人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
发明人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
CPC分类号： G11B5/4833
摘要： The present invention provides a magnetic head suspension, wherein a supporting portion such as an arm or base plate includes a pair of supporting pieces extending from its opposite sides in the widthwise direction to a tip-end side of the suspension, and a concave portion which is defined by the pair of supporting pieces and is opened toward the tip-end side of the suspension, there is provided an elastically-deformable elastic plate which is connected to the pair of supporting pieces at a first end and a second end in the widthwise direction of the magnetic head suspension, the member forming the load beam portion is connected to the elastic plate, and the elastic plate forms the load bending portion.
摘要翻译： 本发明提供了一种磁头悬架，其中诸如臂或底板的支撑部分包括从宽度方向的相对侧延伸到悬架的顶端侧的一对支撑件，以及凹部， 由一对支撑件限定，并且朝向悬架的前端侧敞开，设置有可弹性变形的弹性板，其在第一端部处连接到一对支撑件，在宽度方向上与第二端部连接 形成负载梁部的部件与弹性板连接，弹性板形成负载弯曲部。
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公开(公告)号：US08159789B2
公开(公告)日：2012-04-17
申请号：US12691235
申请日：2010-01-21
申请人： Yasuo Fujimoto , Kenji Mashimo
发明人： Yasuo Fujimoto , Kenji Mashimo
IPC分类号： G11B5/48
CPC分类号： G11B5/4833
摘要： It is an object to achieve prevention of lowering resonant frequency and improved production efficiency while achieving reduction in weight of a supporting part with a boss portion and reduction in thickness at area at which the boss portion is located. In the present invention, the supporting part includes a first supporting member with which a load bending part is connected, and a second supporting member with the boss portion and a main body region extended radially outward from the boss portion. At least one of the inner periphery of the mount hole and the outer periphery of the main body region is integrally provided with a rib region. The first and second supporting members are connected to each other by a restoring force of the rib region that has been elastically and/or plastically deformed by the other one of the inner periphery of the mount hole and the outer periphery of the main body region with the main body region being located at least partially in the mount hole in a through-thickness direction.
摘要翻译： 本发明的目的在于实现降低谐振频率和提高生产效率，同时实现具有凸台部分的支撑部件的重量的减小以及在凸台部分所在的区域处的厚度的减小。 在本发明中，支撑部包括连接负载弯曲部的第一支撑部件和具有凸起部的第二支撑部件和从凸台部径向向外延伸的主体区域。 安装孔的内周和主体区域的外周中的至少一个一体地设置有肋区域。 第一和第二支撑构件通过由安装孔的内周和主体区域的外周弹性和/或塑性变形的肋区域的恢复力相互连接， 所述主体区域至少部分地位于贯穿厚度方向的安装孔中。
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3.发明授权Magnetic head suspensions having a load bending portion, a load beam portion, and a balance mass member 有权具有负载弯曲部分，负载梁部分和平衡质量部件的磁头悬架公开(公告)号：US08427789B2
公开(公告)日：2013-04-23
申请号：US13469187
申请日：2012-05-11
申请人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
发明人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
CPC分类号： G11B5/4833
摘要： The present invention provides a magnetic head suspension, wherein a supporting portion such as an arm or base plate includes a pair of supporting pieces extending from its opposite sides in the widthwise direction to a tip-end side of the suspension, and a concave portion which is defined by the pair of supporting pieces and is opened toward the tip-end side of the suspension, there is provided an elastically-deformable elastic plate which is connected to the pair of supporting pieces at a first end and a second end in the widthwise direction of the magnetic head suspension, the member forming the load beam portion is connected to the elastic plate, and the elastic plate forms the load bending portion.
摘要翻译： 本发明提供了一种磁头悬架，其中诸如臂或底板的支撑部分包括从宽度方向的相对侧延伸到悬架的顶端侧的一对支撑件，以及凹部， 由一对支撑件限定，并且朝向悬架的前端侧敞开，设置有可弹性变形的弹性板，其在第一端部处连接到一对支撑件，在宽度方向上与第二端部连接 形成负载梁部的部件与弹性板连接，弹性板形成负载弯曲部。
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公开(公告)号：US20120218665A1
公开(公告)日：2012-08-30
申请号：US13469187
申请日：2012-05-11
申请人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
发明人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
CPC分类号： G11B5/4833
摘要： The present invention provides a magnetic head suspension, wherein a supporting portion such as an arm or base plate includes a pair of supporting pieces extending from its opposite sides in the widthwise direction to a tip-end side of the suspension, and a concave portion which is defined by the pair of supporting pieces and is opened toward the tip-end side of the suspension, there is provided an elastically-deformable elastic plate which is connected to the pair of supporting pieces at a first end and a second end in the widthwise direction of the magnetic head suspension, the member forming the load beam portion is connected to the elastic plate, and the elastic plate forms the load bending portion.
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公开(公告)号：US20110249366A1
公开(公告)日：2011-10-13
申请号：US13082169
申请日：2011-04-07
申请人： Yasuo Fujimoto , Satoru Takasugi , Kenji Mashimo
发明人： Yasuo Fujimoto , Satoru Takasugi , Kenji Mashimo
CPC分类号： G11B5/4873 , Y10T29/42 , Y10T29/49021 , Y10T29/49037
摘要： 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.
摘要翻译： 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。
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6.发明授权Method of bonding conductive material to stainless steel, and HDD magnetic head suspension 有权将导电材料接合到不锈钢的方法，以及HDD磁头悬挂公开(公告)号：US08920887B2
公开(公告)日：2014-12-30
申请号：US13339911
申请日：2011-12-29
申请人： Kenji Mashimo , Syuuichi Kashimoto
发明人： Kenji Mashimo , Syuuichi Kashimoto
IPC分类号： B05D5/12 , B05D3/06 , B23K26/34 , B23K26/364 , B23K26/22 , B23K26/322 , B23K1/005 , G11B5/48 , C23C22/72 , C22B9/22 , C23C18/14 , C23C18/16
CPC分类号： G11B5/482 , B23K26/22 , B23K2101/38 , C22B9/223 , C23C18/14 , C23C18/1612 , C23C22/72 , G11B5/483 , G11B5/486
摘要： A method of bonding a conductive material to stainless steel includes: a first step of applying a conductive paste to a surface of a base plate made of the stainless steel; and a second step of removing, in an area located within the surface of the base plate and covered with the conductive paste, a part of a passivation film on a surface of the stainless steel without allowing a base material of the stainless steel of the base plate to come into contact with air. The removing of the passivation film is achieved, for example, by irradiation of laser light.
摘要翻译： 将导电材料接合到不锈钢的方法包括：将导电浆料施加到由不锈钢制成的基板的表面上的第一步骤; 以及第二步骤，在位于所述基板的表面内且被所述导电浆料覆盖的区域内，在所述不锈钢的表面上除去所述不锈钢表面上的钝化膜的一部分，而不允许所述不锈钢的基材 板与空气接触。 钝化膜的去除例如通过照射激光来实现。
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公开(公告)号：US08427788B2
公开(公告)日：2013-04-23
申请号：US13469147
申请日：2012-05-11
申请人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
发明人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
CPC分类号： G11B5/4833
摘要： The present invention provides a magnetic head suspension, wherein a supporting portion such as an arm or base plate includes a pair of supporting pieces extending from its opposite sides in the widthwise direction to a tip-end side of the suspension, and a concave portion which is defined by the pair of supporting pieces and is opened toward the tip-end side of the suspension, there is provided an elastically-deformable elastic plate which is connected to the pair of supporting pieces at a first end and a second end in the widthwise direction of the magnetic head suspension, the member forming the load beam portion is connected to the elastic plate, and the elastic plate forms the load bending portion.
摘要翻译： 本发明提供了一种磁头悬架，其中诸如臂或底板的支撑部分包括从宽度方向的相对侧延伸到悬架的顶端侧的一对支撑件，以及凹部， 由一对支撑件限定，并且朝向悬架的前端侧敞开，设置有可弹性变形的弹性板，其在第一端部处连接到一对支撑件，在宽度方向上与第二端部连接 形成负载梁部的部件与弹性板连接，弹性板形成负载弯曲部。
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8.发明申请METHOD OF BONDING CONDUCTIVE MATERIAL TO STAINLESS STEEL, AND HDD MAGNETIC HEAD SUSPENSION 有权将导电材料与不锈钢接合的方法，以及HDD磁头悬挂公开(公告)号：US20120196152A1
公开(公告)日：2012-08-02
申请号：US13339911
申请日：2011-12-29
申请人： Kenji MASHIMO , Syuuichi KASHIMOTO
发明人： Kenji MASHIMO , Syuuichi KASHIMOTO
CPC分类号： G11B5/482 , B23K26/22 , B23K2101/38 , C22B9/223 , C23C18/14 , C23C18/1612 , C23C22/72 , G11B5/483 , G11B5/486
摘要： A method of bonding a conductive material to stainless steel includes: a first step of applying a conductive paste to a surface of a base plate made of the stainless steel; and a second step of removing, in an area located within the surface of the base plate and covered with the conductive paste, a part of a passivation film on a surface of the stainless steel without allowing a base material of the stainless steel of the base plate to come into contact with air. The removing of the passivation film is achieved, for example, by irradiation of laser light.
摘要翻译： 将导电材料接合到不锈钢的方法包括：将导电浆料施加到由不锈钢制成的基板的表面上的第一步骤; 以及第二步骤，在位于所述基板的表面内且被所述导电浆料覆盖的区域内，在所述不锈钢的表面上除去所述不锈钢表面上的钝化膜的一部分，而不允许所述不锈钢的基材 板与空气接触。 钝化膜的去除例如通过照射激光来实现。
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公开(公告)号：US20100202087A1
公开(公告)日：2010-08-12
申请号：US12691235
申请日：2010-01-21
申请人： Yasuo FUJIMOTO , Kenji Mashimo
发明人： Yasuo FUJIMOTO , Kenji Mashimo
IPC分类号： G11B21/16
CPC分类号： G11B5/4833
摘要： It is an object to achieve prevention of lowering resonant frequency and improved production efficiency while achieving reduction in weight of a supporting part with a boss portion and reduction in thickness at area at which the boss portion is located. In the present invention, the supporting part includes a first supporting member with which a load bending part is connected, and a second supporting member with the boss portion and a main body region extended radially outward from the boss portion. At least one of the inner periphery of the mount hole and the outer periphery of the main body region is integrally provided with a rib region. The first and second supporting members are connected to each other by a restoring force of the rib region that has been elastically and/or plastically deformed by the other one of the inner periphery of the mount hole and the outer periphery of the main body region with the main body region being located at least partially in the mount hole in a through-thickness direction.
摘要翻译： 本发明的目的在于实现降低谐振频率和提高生产效率，同时实现具有凸台部分的支撑部件的重量的减小以及在凸台部分所在的区域处的厚度的减小。 在本发明中，支撑部包括连接负载弯曲部的第一支撑部件和具有凸起部的第二支撑部件和从凸台部径向向外延伸的主体区域。 安装孔的内周和主体区域的外周中的至少一个一体地设置有肋区域。 第一和第二支撑构件通过由安装孔的内周和主体区域的外周弹性和/或塑性变形的肋区域的恢复力相互连接， 所述主体区域至少部分地位于贯穿厚度方向的安装孔中。
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公开(公告)号：US08351161B2
公开(公告)日：2013-01-08
申请号：US13469196
申请日：2012-05-11
申请人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
发明人： Satoru Takasugi , Yasuo Fujimoto , Kenji Mashimo
CPC分类号： G11B5/4833
摘要： The present invention provides a magnetic head suspension, wherein a supporting portion such as an arm or base plate includes a pair of supporting pieces extending from its opposite sides in the widthwise direction to a tip-end side of the suspension, and a concave portion which is defined by the pair of supporting pieces and is opened toward the tip-end side of the suspension, there is provided an elastically-deformable elastic plate which is connected to the pair of supporting pieces at a first end and a second end in the widthwise direction of the magnetic head suspension, the member forming the load beam portion is connected to the elastic plate, and the elastic plate forms the load bending portion.
摘要翻译： 本发明提供了一种磁头悬架，其中诸如臂或底板的支撑部分包括从宽度方向的相对侧延伸到悬架的顶端侧的一对支撑件，以及凹部， 由一对支撑件限定，并且朝向悬架的前端侧敞开，设置有可弹性变形的弹性板，其在第一端部处连接到一对支撑件，在宽度方向上与第二端部连接 形成负载梁部的部件与弹性板连接，弹性板形成负载弯曲部。
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