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41. 发明授权

US08248736B2 Disk drive suspension having a microactuator mounting section 有权
标题翻译：具有微致动器安装部分的磁盘驱动器悬架
公开(公告)号：US08248736B2
公开(公告)日：2012-08-21
申请号：US12876487
申请日：2010-09-07
申请人： Masao Hanya , Toshiki Ando , Ryoichi Tazawa
发明人： Masao Hanya , Toshiki Ando , Ryoichi Tazawa
IPC分类号： G11B5/58 , G11B21/24
CPC分类号： G11B5/4833 , G11B5/4873
摘要： A microactuator mounting section is disposed between a base section and a load beam. A microactuator element formed of a piezoelectric element is contained in an element accommodation portion in a plate portion. The plate portion has a stationary part secured to the base section and a movable part secured to the load beam. The stationary part and the movable part are connected to each other by a pair of arm portions. Each arm portion comprises a first extending portion and a second extending portion. The first extending portion extends longitudinally relative to the load beam from a front end of the stationary part toward the movable part. The second extending portion extends transversely inward relative to the plate portion from the first extending portion so as to be continuous with the movable part.
摘要翻译：微型致动器安装部分设置在基部和负载梁之间。由压电元件形成的微致动器元件容纳在板部分的元件容置部分中。板部具有固定到基部的固定部和固定到负载梁的可动部。固定部和可动部通过一对臂部彼此连接。每个臂部分包括第一延伸部分和第二延伸部分。第一延伸部分相对于负载梁从固定部分的前端朝向可动部分纵向延伸。第二延伸部分从第一延伸部分相对于板部横向地向内延伸，以便与可动部分连续。

42. 发明授权

US08233245B2 Piezoelectric element with electrode and head suspension 有权
标题翻译：带电极和磁头悬挂的压电元件
公开(公告)号：US08233245B2
公开(公告)日：2012-07-31
申请号：US12784198
申请日：2010-05-20
申请人： Jun Soga , Masao Hanya , Toshiki Ando , Hideki Kashima
发明人： Jun Soga , Masao Hanya , Toshiki Ando , Hideki Kashima
IPC分类号： G11B5/56
CPC分类号： G11B5/4833 , G11B5/4873
摘要： A piezoelectric element with electrode is capable of preventing an assembling error. The piezoelectric element includes a piezoelectric body configured to deform according to polarity in response to a voltage applied thereto, electrodes formed on surfaces of the piezoelectric body, respectively, a non-electrode part formed on at least one of the surfaces of the piezoelectric body, the non-electrode part continuing to the one electrode that is on the at least one surface of the piezoelectric body, and a boundary between the non-electrode part and the one electrode. The boundary has a pattern to indicate the polarity of the piezoelectric element.
摘要翻译：具有电极的压电元件能够防止组装误差。压电元件包括压电体，其被配置为响应于施加的电压而根据极性而变形，分别形成在压电体表面上的电极，形成在压电体的至少一个表面上的非电极部分，连续到压电体的至少一个表面上的一个电极的非电极部分，以及非电极部分和一个电极之间的边界。边界具有表示压电元件的极性的图案。

43. 发明授权

US07773345B2 Carriage for disk device 有权
标题翻译：运输磁盘设备
公开(公告)号：US07773345B2
公开(公告)日：2010-08-10
申请号：US11820465
申请日：2007-06-19
申请人： Takeo Hayashi , Masao Hanya , Tatsuhiko Nishida
发明人： Takeo Hayashi , Masao Hanya , Tatsuhiko Nishida
IPC分类号： G11B5/55
CPC分类号： G11B5/4833
摘要： A carriage for a disc device, which has a top arm, bottom arm, and mid arm, has a main mode, end arm mode, and mid arm mode as a frequency response obtained when subjected to a vertical shake. In the main mode, all of the top, bottom, and mid arms swing at a first frequency within the same phase in a primary bending mode. In an end arm mode, the top and bottom arms swing at a second frequency higher than the first frequency within opposite phases and with an amplitude larger than that of the mid arm. In the mid arm mode, the mid arm swings at a third frequency having a difference of 50 Hz or less from the second frequency within the same phase as in the main mode, and the top and bottom arms swing within the phase opposite from that in the main mode.
摘要翻译：具有顶臂，底臂和中臂的盘装置的托架具有主模式，端臂模式和中臂模式作为当受到垂直震动时获得的频率响应。在主模式中，所有的顶部，底部和中间臂在主要弯曲模式下以相同相位内的第一频率摆动。在端臂模式中，顶臂和底臂在相反相位内以比第一频率高的第二频率摆动，幅度大于中臂的振幅。在中臂模式中，中臂在与主模式相同的相位内与第二频率具有不同于50Hz或更小的第三频率摆动，并且顶臂和底臂在相对于主要模式。

44. 发明授权

US07764467B2 Suspension for disc drive 有权
标题翻译：悬挂磁盘驱动器
公开(公告)号：US07764467B2
公开(公告)日：2010-07-27
申请号：US11787086
申请日：2007-04-13
申请人： Masao Hanya , Eiji Watadani , Kenichi Takikawa
发明人： Masao Hanya , Eiji Watadani , Kenichi Takikawa
IPC分类号： G11B5/48
CPC分类号： G11B5/4833 , G11B5/486
摘要： A suspension for a disc drive has a load beam, a flexure, a slider, etc. A tongue portion and a pair of outrigger portions are formed on the flexure. Slits are formed between the outrigger portions and opposite side edges of the tongue portion. The tongue portion and the outrigger portions are connected by connecting portions. Limiter members are formed on the load beam. Each limiter member has a bent portion, which is inserted in its corresponding slit, and an extending portion. The extending portion faces its corresponding connecting portion. A trace member is electrically connected to the slider. The trace member passes outside the limiter members and extends along the outrigger portions.
摘要翻译：用于盘驱动器的悬架具有负载梁，挠曲件，滑块等。在弯曲部上形成舌部和一对外伸支架部分。在舌部的外伸支架部分和相对侧边缘之间形成狭缝。舌部和外伸支架部分通过连接部分连接。限位器构件形成在负载梁上。每个限制器构件具有插入其对应的狭缝中的弯曲部分和延伸部分。延伸部分面对其相应的连接部分。轨迹构件电连接到滑块。轨迹构件通过限制器构件的外部并且沿着外伸支架部分延伸。

45. 发明授权

US07650685B2 Method of manufacturing head suspension 有权
标题翻译：头悬挂制造方法
公开(公告)号：US07650685B2
公开(公告)日：2010-01-26
申请号：US11429895
申请日：2006-05-08
申请人： Hajime Tada , Masao Hanya , Kenichi Takikawa , Eiji Watadani
发明人： Hajime Tada , Masao Hanya , Kenichi Takikawa , Eiji Watadani
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： G11B5/4833 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903 , Y10T29/49032
摘要： A method of manufacturing a head suspension for a hard disk drive includes a rigid part chain product manufacturing step forming a rigid part chain product where rigid parts are provided continuously, a flexure manufacturing step forming the flexure integrated with the resilient part and the reinforcing parts, a base manufacturing step forming the base, a stacking and coupling step stacking and connecting the rigid part chain product, the resilient part chain product, the bases, and the flexures, to form the stacked set, and a cutting step cutting and separating respective head suspensions from a stacked set.
摘要翻译：制造用于硬盘驱动器的磁头悬架的方法包括刚性部件链产品制造步骤，形成刚性部件链产品，刚性部件被连续地设置;弯曲制造步骤，形成与弹性部分和加强部分一体的挠曲件，形成基座的基底制造步骤，堆叠并连接刚性部件链产品，弹性部分链条产品，基部和挠曲物的堆叠和联接步骤，以形成堆叠组;以及切割步骤，来自堆叠组的悬架。

46. 发明申请

US20090086375A1 Apparatus for measuring vibration characteristics of head gimbal assembly 有权
标题翻译：用于测量头部万向节组件的振动特性的装置
公开(公告)号：US20090086375A1
公开(公告)日：2009-04-02
申请号：US12284406
申请日：2008-09-22
申请人： Masao Hanya , Hajime Tada
发明人： Masao Hanya , Hajime Tada
IPC分类号： G11B5/48
CPC分类号： G11B5/4806 , G11B33/08
摘要： An apparatus for measuring the vibration characteristics of a head gimbal assembly can grasp resonant characteristics at high frequencies and efficiently measure the vibration characteristics of the head gimbal assembly, the apparatus has a shaker head to which the head gimbal assembly is attached, the shaker head has a main body made of ceramics and a fixture made of metal, the fixture is solidly fixed to the main body and is provided with positioning pins and an internal thread, the head gimbal assembly is supported with a mount block, and the mount block has positioning holes to be fitted to the positioning pins of the fixture and a joined part to be removably fastened to the internal thread of the fixture.
摘要翻译：一种用于测量头部万向节组件的振动特性的装置可以在高频率下掌握谐振特性并且有效地测量头部万向节组件的振动特性，该装置具有振动器头部，头部万向节组件附接到振动器头部，振动器头部具有由陶瓷制成的主体和由金属制成的固定件，固定装置牢固地固定在主体上并设有定位销和内螺纹，头万向架组件由安装座支撑，安装座具有定位要安装到固定装置的定位销的孔和可拆卸地固定在固定装置的内螺纹上的连接件。

47. 发明授权

US07359158B2 Suspension of disc drive 有权
标题翻译：磁盘驱动器暂停
公开(公告)号：US07359158B2
公开(公告)日：2008-04-15
申请号：US10856887
申请日：2004-05-27
申请人： Kenichi Takikawa , Noriyuki Saito , Masao Hanya
发明人： Kenichi Takikawa , Noriyuki Saito , Masao Hanya
IPC分类号： G11B5/48 , G11B21/16
CPC分类号： G11B5/4833
摘要： A suspension for disc drive has a base portion including a base plate, a load beam, a pair of hinge members, a wired flexure, etc. The wired flexure has a metal base and a wiring portion on the metal base. The hinge members are fixed overlapping the rear end portion of the load beam and the front end portion of the base plate. The wired flexure extends through a gap between the hinge members and ranges over the load beam and the base plate.
摘要翻译：用于盘驱动器的悬架具有包括基板，负载梁，一对铰链构件，有线挠曲件等的基部。有线挠曲件在金属基座上具有金属基座和布线部分。铰链构件与负载梁的后端部分和基板的前端部分重叠地固定。有线挠曲通过铰链构件之间的间隙延伸并且在载荷梁和基板上延伸。

48. 发明授权

US07346976B2 Method for manufacturing a suspension for disc drive 有权
标题翻译：制造磁盘驱动器悬架的方法
公开(公告)号：US07346976B2
公开(公告)日：2008-03-25
申请号：US11158877
申请日：2005-06-22
申请人： Yasuji Takagi , Koji Uozumi , Masao Hanya , Noriyuki Saito
发明人： Yasuji Takagi , Koji Uozumi , Masao Hanya , Noriyuki Saito
IPC分类号： G11B5/62
CPC分类号： G11B5/4826 , G11B5/4813 , G11B5/4833 , Y10T29/49025 , Y10T29/49027 , Y10T29/49032 , Y10T29/49121 , Y10T29/49798
摘要： The method for manufacturing a suspension for disc drive includes a process for manufacturing a semi-finished suspension product integrally including a base plate, a rigid body portion of a load beam, and a pair of connecting portions connecting the base plate and the rigid body portion. The method also includes a process for fixing a spring member, formed independently of the semi-finished suspension product, to the base plate and the rigid body portion of the semi-finished product, and a process for cutting off the connecting portions, projecting individually from the opposite sides of the spring member, from the base plate and the rigid body portion after the spring member is fixed to the semi-finished suspension product.
摘要翻译：用于制造用于盘驱动器的悬架的方法包括一种制造半成品悬挂产品的方法，该半成品悬挂产品整体地包括基板，负载梁的刚体部分和连接基板和刚体部分的一对连接部分。该方法还包括用于将与半成品悬挂产品无关地形成的弹簧件固定到半成品的基板和刚体部分的过程，以及用于切断连接部分的方法，该方法单独地突出在弹簧构件固定到半成品悬挂产品之后，从弹簧构件的相对侧离开基板和刚体部分。

49. 发明申请

US20070263325A1 Slider supporting apparatus and manufacturing method therefor 有权
标题翻译：滑块支撑装置及其制造方法
公开(公告)号：US20070263325A1
公开(公告)日：2007-11-15
申请号：US11799195
申请日：2007-05-01
申请人： Masao Hanya , Toshiki Ando , Takumi Karasawa
发明人： Masao Hanya , Toshiki Ando , Takumi Karasawa
IPC分类号： G11B5/48
CPC分类号： G11B5/4826
摘要： A slider supporting apparatus is provided with a flexure formed of a metal plate having spring characteristics. The flexure comprises a gimbals portion including a tongue, a first support portion which supports one longitudinal end of a slider, a second support portion which supports the other end of the slider, and a spring portion composed of a pair of flat springs. Convexes and concaves of each flat spring are alternately formed along a surface direction of the flexure by etching. The flat springs extend to a length which allows the slider to be inserted between the support portions when subjected to a tensile load, and contract to a length such that the slider can be held between the support portions when subjected to no tensile load.
摘要翻译：滑块支撑装置设置有由具有弹簧特性的金属板形成的挠曲。该挠曲件包括一个包括舌头的万向节部分，一个支撑滑块的一个纵向端部的第一支撑部分，一个支撑滑块另一端的第二支撑部分和一对由一对板簧组成的弹簧部分。通过蚀刻沿着弯曲部的表面方向交替地形成每个扁平弹簧的凸部和凹部。扁平弹簧延伸到允许滑块在受到拉伸载荷时插入在支撑部分之间的长度，并且收缩到一定长度，使得当没有拉伸载荷时滑块可以保持在支撑部分之间。

50. 发明授权

US07224555B2 Disc drive suspension 有权
标题翻译：磁盘驱动器暂停
公开(公告)号：US07224555B2
公开(公告)日：2007-05-29
申请号：US10898525
申请日：2004-07-22
申请人： Toshiki Ando , Noriyuki Saito , Masao Hanya , Seiji Yamashita
发明人： Toshiki Ando , Noriyuki Saito , Masao Hanya , Seiji Yamashita
IPC分类号： G11B5/48
CPC分类号： G11B5/486 , G11B5/4833
摘要： A disc drive suspension has a base portion including a baseplate and a plate member, a load beam, a pair of hinge members, and a flexure with conductors. The flexure passes through a gap between the hinge members and ranges over the load beam and the base portion. A thin-walled portion is formed by partial etching on that region of a front end portion of the plate member of the base portion which faces the flexure. A thin-walled portion is also formed by partial etching on that region of a rear end portion of the load beam which faces the flexure.
摘要翻译：盘驱动悬架具有包括基板和板构件的基部，负载梁，一对铰链构件和具有导体的挠曲件。挠曲件穿过铰链构件之间的间隙并且穿过负载梁和基部部分。通过部分蚀刻在基部的板部件的前端部分的面向挠曲部分的区域上形成薄壁部分。薄壁部分还通过部分蚀刻在负载梁的面向挠曲的后端部分的区域上形成。

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