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21. 发明授权

US08125741B2 Rotational, shear mode, piezoelectric motor integrated into a collocated, rotational, shear mode, piezoelectric micro-actuated suspension, head or head/gimbal assembly for improved tracking in disk drives and disk drive equipment 有权
标题翻译：旋转，剪切模式，集成到并置，旋转，剪切模式，压电微致动悬架，头或头/万向节组件中的压电电机，用于改进磁盘驱动器和磁盘驱动设备中的跟踪
公开(公告)号：US08125741B2
公开(公告)日：2012-02-28
申请号：US11880179
申请日：2007-07-20
申请人： John R. Shelor
发明人： John R. Shelor
IPC分类号： G11B21/02 , G11B5/596
CPC分类号： G11B5/4826 , G11B5/483 , G11B5/4873 , G11B5/5552 , H01L41/0993
摘要： A rotational, shear mode, piezoelectric motor is integrated with a suspension, head or head gimbal assembly (HGA) into a collocated, rotational, shear mode, piezoelectric micro-actuated suspension, head or head gimbal assembly (HGA) for use in disk drives and disk drive manufacturing equipment. When excited by a control voltage, the collocated, shear mode, piezoelectric micro-actuated HGA rotates the head enabling high frequency, high resolution track positioning of the read/write element. The motor is integrated with the head and flexure (collocation). The head rotates about a rotation axis that is ideally located at the center of mass of the head. A shear mode piezoelectric motor rotates the head. A collocated, rotational, shear mode, piezoelectric micro-actuated HGA has high stiffness, high frequency response, high positioning resolution, low mass and low internal vibration for improved tracking, increased track density and greater disk drive storage capacity. Furthermore, its solid integration improves shock resistance and reduces micro-contamination.
摘要翻译：旋转，剪切模式，压电电动机与悬架，头或头万向节组件（HGA）集成到并置，旋转，剪切模式中，用于磁盘驱动器的压电微致动悬架，头或头万向节组件（HGA）和磁盘驱动器制造设备。当被控制电压激发时，并置的剪切模式，压电微致动的HGA旋转磁头，使读/写元件能够进行高频，高分辨率的轨迹定位。电动机与头部和挠曲（搭配）集成。头部围绕理想地位于头部质心的旋转轴线旋转。剪切模式压电电动机旋转头部。配置，旋转，剪切模式，压电微致动HGA具有高刚度，高频响应，高定位分辨率，低质量和低内部振动，用于改进跟踪，增加轨道密度和更高的磁盘驱动器存储容量。此外，其坚固的整合提高了抗冲击性，减少了微污染。

22. 发明授权

US07957100B1 Disk drive gimbal having reduced residual stress and related method of manufacture 有权
标题翻译：具有降低的残余应力的磁盘驱动万向架和相关的制造方法
公开(公告)号：US07957100B1
公开(公告)日：2011-06-07
申请号：US11846683
申请日：2007-08-29
申请人： Christopher Mark Schreiber
发明人： Christopher Mark Schreiber
IPC分类号： G11B5/48
CPC分类号： G11B5/48 , G11B5/4826
摘要： A disk drive gimbal, an apparatus, and a related method of manufacture, wherein the disk drive gimbal includes a strut having a trace with a zig-zag shape. The trace is made from conducting material, and the zig-zag shape is configured to provide a level of stress relief to the conducting material that is included in the trace.
摘要翻译：磁盘驱动万向架，装置和相关的制造方法，其中盘驱动万向架包括具有曲折形状的轨迹的支柱。迹线由导电材料制成，并且之字形形状被配置为向包含在迹线中的导电材料提供一定程度的应力消除。

23. 发明授权

US07907367B1 Punched gimbal dimple with a coined periphery in a head suspension 有权
标题翻译：打孔的万向节凹坑与头部悬挂中的外围造型
公开(公告)号：US07907367B1
公开(公告)日：2011-03-15
申请号：US11942563
申请日：2007-11-19
申请人： David Chocholaty , Leroy Wielenga , Chu Wong
发明人： David Chocholaty , Leroy Wielenga , Chu Wong
IPC分类号： G11B5/55
CPC分类号： G11B5/4826 , Y10T29/49025
摘要： A punched gimbal dimple with an annular coined periphery extending outward from the dimple in a head suspension and a method for producing such a dimple. The dimple and its coined periphery are fabricated from a dimple punch and a die with a raised coining surface. The coined area on the dimple periphery can be seen by optical systems as a shiny ring, which is useful for aligning a slider to the dimple. The coined periphery is also less distorted by dimple punching than a non-coined periphery.
摘要翻译：具有从头部悬挂中的凹坑向外延伸的环形模制周边的穿孔万向节凹坑以及用于产生这种凹坑的方法。凹坑及其模制的周边由凹坑冲头和具有凸起的压印表面的模具制成。凹陷周边的凹凸区域可以通过光学系统看到为闪亮的环，这对于将滑块对准凹坑是有用的。通过凹坑冲压，造型的外围也不会比非造型的外围变形。

24. 发明授权

US07841065B1 Method of manufacturing a load beam to adjust droop angle 有权
标题翻译：制造负载梁以调节下垂角的方法
公开(公告)号：US07841065B1
公开(公告)日：2010-11-30
申请号：US11753505
申请日：2007-05-24
申请人： Leroy Dwayne Wielenga
发明人： Leroy Dwayne Wielenga
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 load beam having a bent rail, a suspension that includes the load beam, and a related method for manufacturing a load beam. The method includes providing the load beam before the bent rail is formed, and coining the load beam at a location where the bend will occur in the rail.
摘要翻译：具有弯曲轨道的负载梁，包括负载梁的悬架以及用于制造负载梁的相关方法。该方法包括在弯曲轨道形成之前提供负载梁，并将负载梁压印在弯道将在轨道中发生的位置。

25. 发明授权

US07821742B1 High stroke sensitivity suspension with laminate load beam for additive laminated and other interconnect support 有权
标题翻译：具有层压负载梁的高冲程灵敏度悬架，用于添加层压和其他互连支撑
公开(公告)号：US07821742B1
公开(公告)日：2010-10-26
申请号：US11429804
申请日：2006-05-08
申请人： Shijin Mei
发明人： Shijin Mei
IPC分类号： G11B5/56 , G11B21/24
CPC分类号： G11B5/4833 , G11B5/486 , G11B5/4873 , G11B5/5552
摘要： A high stroke sensitivity microactuated disk drive suspension includes a microactuator, a laminate of first and second outer layers and a plastic inner layer that define a base portion, a spring portion and a beam portion. The base portion has proximate and distal regions coupled by a segment of an outer layer and fixed to the microactuator for relative shifting of the beam portion to the base portion. The segment has a part that is locally arcuate and readily bendable during said shifting for low resistance to shifting giving the suspension high stroke sensitivity.
摘要翻译：高冲击灵敏度微致动盘驱动器悬架包括微致动器，第一和第二外层的层压体以及限定基部，弹簧部分和梁部分的塑料内层。基部具有通过外层的段耦合并且固定到微致动器的近端区域和远端区域，用于将梁部分相对移位到基部部分。该段具有局部弧形的部分，并且在所述移动期间容易弯曲，以抵抗偏移，给予悬架高冲程灵敏度。

26. 发明授权

US07773344B1 Suspension having separately optimized torsion stiffness and vertical stiffness 有权
标题翻译：悬挂具有单独优化的扭转刚度和垂直刚度
公开(公告)号：US07773344B1
公开(公告)日：2010-08-10
申请号：US11429876
申请日：2006-05-08
申请人： Kenneth F. Young
发明人： Kenneth F. Young
IPC分类号： G11B21/16 , G11B5/48
CPC分类号： G11B5/4833 , G11B5/4826
摘要： A disk drive suspension has laterally separated mount plate cooperating structure of a pair of spaced, left and right hand continued extents defining engagement structures extending into the vertical plane of the suspension hinge portion, and laterally separated beam portion cooperating structure of left and right hand continuations defining cooperating engagement structures also extending into the vertical plane of the hinge portion and overlapping the mount plate extents to block their relative vertical movement in one direction but not the other so that rotation of the beam portion relative to the mount plate is limited by this selective engagement of the cooperating structures, while the hinge portion is untrammeled by the cooperating structures and the suspension has increased torsional stiffness without an increase in suspension vertical stiffness or has a decrease in suspension vertical stiffness without a decrease in torsional stiffness.
摘要翻译：磁盘驱动器悬架具有横向分离的安装板协作结构，其一对间隔开的左右手连续范围限定延伸到悬架铰链部分的垂直平面中的接合结构，以及左右连续的横向分离的梁部分协作结构限定配合的接合结构还延伸到铰链部分的垂直平面并与安装板区域重叠以阻止其在一个方向上的相对垂直运动而不是另一方向上，使得梁部分相对于安装板的旋转受到该选择性协作结构的接合，同时铰链部分未被协作结构挤压，并且悬架具有增加的扭转刚度而不增加悬架垂直刚度，或者在没有扭转刚度降低的情况下具有悬架垂直刚度的降低。

27. 发明授权

US07757379B1 Method for operating a disk drive apparatus employing a suspension having a vertical offset to reduce track mis-registration 有权
标题翻译：用于使用具有垂直偏移的悬架的盘驱动装置的操作方法，以减少轨迹误配准
公开(公告)号：US07757379B1
公开(公告)日：2010-07-20
申请号：US12183742
申请日：2008-07-31
申请人： Martin John McCaslin , Khampon Sittipongpanich , Sitthipong Footrakul , Visit Thaveeprungsriporn
发明人： Martin John McCaslin , Khampon Sittipongpanich , Sitthipong Footrakul , Visit Thaveeprungsriporn
IPC分类号： G11B5/127 , H04R31/00
CPC分类号： G11B5/4833 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903 , Y10T29/49032 , Y10T29/49037 , Y10T29/53122
摘要： A suspension assembly for a hard disk drive includes at least two spring extensions that couple to a proximal portion of a load beam. These spring extensions are disposed by a vertical offset and couple to the load beam on opposite sides of a longitudinal axis of the load beam. The method for operating a disk drive apparatus includes following by a suspension assembly from a reference position to a second position a vertical movement of a rotating disk. The suspension assembly is predisposed to move from the reference position to the second position by the vertical offset. A read/write head coupled to the suspension assembly is in closer alignment to a selected track during the vertical movement in the second position than if the first and second spring extensions were disposed to be co-planar.
摘要翻译：用于硬盘驱动器的悬架组件包括耦合到负载梁的近端部分的至少两个弹簧延伸部。这些弹簧延伸部通过垂直偏移设置并且在负载梁的纵向轴线的相对侧上耦合到负载梁。用于操作盘驱动装置的方法包括以下步骤：从参考位置到第二位置的悬架组件，旋转盘的垂直运动。悬挂组件倾向于从基准位置移动到第二位置垂直偏移。与第一和第二弹簧延伸部设置为共面的情况相比，耦合到悬架组件的读/写头在第二位置的垂直移动期间与所选轨迹更紧密地对准。

28. 发明授权

US07755866B1 Vertically coupling actuator arm for disc drives 有权
标题翻译：垂直连接光盘驱动器的执行器臂
公开(公告)号：US07755866B1
公开(公告)日：2010-07-13
申请号：US11504493
申请日：2006-08-15
申请人： Shahyar Ziaei
发明人： Shahyar Ziaei
IPC分类号： G11B5/55
CPC分类号： G11B5/4833 , G11B5/4826
摘要： A support arm for use in a disc drive suspension includes an asymmetry that creates a vertical coupling in the support arm, i.e., a slight lateral movement of the support arm distal end to which a load beam is mounted in response to vibration-induced bending of the support arm. The vertical coupling in the support arm at least partially cancels out during arm bending any vertical coupling which has been designed into the coupling between the load beam and the support arm to reduce track misregistration during flow-induced vibrations of the disc surface. In this way, track misregistration during both flow-induced vibrations and during arm bending is reduced. In a preferred embodiment the asymmetry is created by at least one of a first notch along an inside top edge of the arm, and a second notch along a bottom outside edge of the arm.
摘要翻译：用于盘驱动器悬架的支撑臂包括在支撑臂中产生垂直联接的不对称性，即支撑臂远端的轻微侧向运动，响应于振动引起的弯曲支撑臂。支撑臂中的垂直联接在臂弯曲期间至少部分抵消已经被设计到负载梁和支撑臂之间的联接中的任何垂直联接，以减少在盘表面的流动引起的振动期间的轨迹重合。以这种方式，在流动引起的振动和臂弯曲期间的跟踪重合失调减小了。在优选实施例中，不对称性由沿着臂的内部顶部边缘的第一凹口和沿着臂的底部外边缘的第二切口中的至少一个产生。

29. 发明授权

US07581605B2 Quad tracked vehicle 有权
标题翻译：四轮车
公开(公告)号：US07581605B2
公开(公告)日：2009-09-01
申请号：US11360458
申请日：2006-02-22
申请人： Yuval Caspi , Stephen Kong
发明人： Yuval Caspi , Stephen Kong
IPC分类号： B62D55/075
CPC分类号： B62B5/02 , B62B2301/256 , B62D21/14 , B62D55/065 , B62D55/075
摘要： A quad tracked vehicle may include a forward starboard track arm, an aft starboard track arm, a forward port track arm, and an aft port track arm. Forward track arms may be mounted for rotation about a vehicle body around axis of forward track arm by a forward coaxial transmission and motor, while aft tracks arms may be mounted for rotation about vehicle body around axis of aft extended coaxial transmission by an aft motor. Tracks may be mounted for rotation around track arms and rotate about minor axes. Forward tracks may rotate about forward major axis and aft tracks about aft major axis. Starboard tracks may be rotated by starboard motor, and port tracks by port motor.
摘要翻译：四轮车可以包括前方右舷轨道臂，后方右舷轨道臂，前端口轨道臂和后端轨道臂。正向轨道臂可以安装成通过前同轴传动装置和电动机围绕前车道的轴线旋转，同时可以安装后部轨道臂，用于通过后部电动机围绕车身围绕后延伸的同轴传动轴线旋转。轨道可以安装在轨道臂周围旋转并围绕短轴旋转。前进轨道可围绕前方主轴绕前后方向和后方转动。右舷轨道可能由右舷电机旋转，端口轨道由端口电机旋转。

30. 发明授权

US07578508B2 Skinnable rotating dart board game 有权
标题翻译： Skinnable旋转飞镖游戏
公开(公告)号：US07578508B2
公开(公告)日：2009-08-25
申请号：US11776690
申请日：2007-07-12
申请人： Yuval Caspi , Greg Dominguez
发明人： Yuval Caspi , Greg Dominguez
IPC分类号： F41J5/04
CPC分类号： A63B65/02 , A63B69/0053 , A63B2209/08 , F41J3/0019
摘要： A dart board game with a rotatable target for magnetic darts may include an target skin easily replaceable or reversible by a game player. Controls for an electric motor for rotating the target may be operable during game play by the magnetic darts when properly thrown may be include buttons for changing speed or direction or doing so randomly. A button may cause the changes to apply for a subsequent player.
摘要翻译：具有用于磁性飞镖的可旋转目标的飞镖棋游戏可以包括玩家可以容易地替换或可逆的目标皮肤。用于旋转目标的电动机的控制可以通过磁性飞镖在游戏过程中可操作，当适当地投掷时，可以包括用于改变速度或方向的按钮或者随机地进行。按钮可能会导致更改适用于后续播放器。

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