公开(公告)号：US07209325B2

公开(公告)日：2007-04-24

申请号：US10465346

申请日：2003-06-19

申请人： Zine-Eddine Boutaghou ,  Peter Segar

发明人： Zine-Eddine Boutaghou ,  Peter Segar

IPC分类号： G11B5/54

CPC分类号： G11B5/5552

摘要： The present invention relates to a suspension assembly that includes a load beam having a bend section with a bending stiffness and an in-plane stiffness. The assembly also includes a constraint or stiffening layer cooperatively attached to the bend section. The constraint layer includes a pattern formed therein, and the constraint layer is arranged and configured to increase the in-plane stiffness of the bend section and to maintain a substantially constant bending stiffness of the bend section. The constraint layer pattern may be preformed or may be formed in the constraint layer after the constraint layer has been mounted to the bend section.

摘要翻译： 悬架组件技术领域本发明涉及一种悬架组件，其包括具有弯曲刚度和平面内刚度的弯曲部分的负载梁。 组件还包括协同地附接到弯曲部分的约束或加强层。 约束层包括在其中形成的图案，并且约束层被布置和构造成增加弯曲部分的平面内刚度并且保持弯曲部分的基本恒定的弯曲刚度。 约束层图案可以在约束层已经被安装到弯曲部分之后被预成型或者可以形成在约束层中。

公开(公告)号：US07199978B2

公开(公告)日：2007-04-03

申请号：US10645259

申请日：2003-08-20

申请人： Ming Gao Yao ,  Masashi Shiraishi

发明人： Ming Gao Yao ,  Masashi Shiraishi

IPC分类号： G11B5/596

CPC分类号： G11B5/4826 ,  G11B5/4853 ,  G11B5/5552

摘要： A system and method for connecting an actuator to a suspension element is disclosed. The actuator is electrically coupled using a silver paste. The silver paste is further covered by a coating application to provide structural support. A step, attached to either the actuator base or the suspension tongue, provides further structural support and maintains a gap between the actuator and the suspension element.

摘要翻译： 公开了一种用于将致动器连接到悬挂元件的系统和方法。 致动器使用银浆电耦合。 银浆被涂层应用进一步覆盖以提供结构支撑。 连接到致动器基座或悬挂舌上的台阶提供进一步的结构支撑并且在致动器和悬架元件之间保持间隙。

公开(公告)号：US07181825B2

公开(公告)日：2007-02-27

申请号：US10658985

申请日：2003-09-10

申请人： Ming Gao Yao ,  Masashi Shiraishi ,  Yi Ru Xie

发明人： Ming Gao Yao ,  Masashi Shiraishi ,  Yi Ru Xie

IPC分类号： G11B5/127

CPC分类号： G11B5/5552 ,  H01L41/313 ,  Y10T29/42 ,  Y10T29/49025 ,  Y10T29/49027 ,  Y10T29/4903 ,  Y10T29/49032 ,  Y10T29/4913 ,  Y10T29/49799 ,  Y10T29/5313 ,  Y10T29/53191 ,  Y10T29/53261 ,  Y10T29/53417

摘要： A fixture with a shaped molding may hold a first micro-actuator part and a second micro-actuator part in place for coupling while maintaining the structure of the first micro-actuator part. The first micro-actuator part and the second micro-actuator part may be a frame or a strip of piezoelectric material. A vacuum nozzle system embedded in the fixture may hold the first micro-actuator part in place. A mobile vacuum nozzle system may hold the second micro-actuator in place and positions the second micro-actuator part relative to the first micro-actuator part. A camera system may monitor the process. A dispense may apply epoxy between the first and second micro-actuator part. An ultraviolet source may provide ultraviolet radiation for curing.

摘要翻译： 具有成形模制件的夹具可以将第一微致动器部件和第二微致动器部件保持在适当位置，以保持第一微致动器部件的结构。 第一微致动器部件和第二微致动器部件可以是压电材料的框架或条带。 嵌入固定装置中的真空喷嘴系统可将第一微致动器部件保持在适当位置。 移动式真空喷嘴系统可以将第二微型致动器保持在适当位置，并且相对于第一微型致动器部件定位第二微型致动器部件。 相机系统可以监视该过程。 分配可以在第一和第二微致动器部件之间施加环氧树脂。 紫外线源可以提供用于固化的紫外线辐射。

公开(公告)号：US20070041129A1

公开(公告)日：2007-02-22

申请号：US11588366

申请日：2006-10-27

申请人： Toshihiko Shimizu ,  Hiromitsu Masuda ,  Irizo Naniwa ,  Mikio Tokuyama ,  Shigeo Nakamura ,  Kousaku Wakatsuki ,  Haruhide Takahashi ,  Masaki Odai

发明人： Toshihiko Shimizu ,  Hiromitsu Masuda ,  Irizo Naniwa ,  Mikio Tokuyama ,  Shigeo Nakamura ,  Kousaku Wakatsuki ,  Haruhide Takahashi ,  Masaki Odai

IPC分类号： G11B5/48

CPC分类号： G11B5/4833 ,  G11B5/4813 ,  G11B5/486 ,  G11B5/4873 ,  G11B5/5552 ,  G11B5/5582

摘要： A head support mechanism includes a head to read/write information, and an actuator for moving the head. Flanges are provided on opposite sides of a load beam of the head support mechanism, and at least one recessed portion is provided on the load beam. A thickness of the load beam at the at least one recessed portion is smaller than a thickness at other portions of the load beam at least one of oscillation damping material and an IC circuit is arranged in the at least one recessed portion.

摘要翻译： 头部支撑机构包括用于读取/写入信息的头部和用于移动头部的致动器。 凸缘设置在头部支撑机构的负载梁的相对侧上，并且至少一个凹部设置在负载梁上。 在至少一个凹部的负载梁的厚度小于负载梁的其他部分的厚度，至少一个振荡阻尼材料和IC电路布置在至少一个凹部中。

公开(公告)号：US07177119B1

公开(公告)日：2007-02-13

申请号：US10012260

申请日：2001-12-05

申请人： Jeffry S. Bennin ,  Wade A. Linnertz ,  Jason R. Heffelfinger

发明人： Jeffry S. Bennin ,  Wade A. Linnertz ,  Jason R. Heffelfinger

IPC分类号： G11B21/24 ,  G11B5/56

CPC分类号： G11B5/4833 ,  G11B5/486 ,  G11B5/5552 ,  G11B5/596

摘要： A microactuated head suspension including a mounting region for attachment of the head suspension to a source of primary actuation, a pair of generally arcuate ring springs and a connecting member. The ring springs at spaced locations extending from the mounting region with at least one aperture interposed between the pair of ring springs. Each ring spring having concave sides that are substantially free from linear sections and are oriented away from a longitudinal centerline of the head suspension. The connection member is located opposite the mounting region and is spaced from the mounting region by the at least one aperture. The connection member joins ends of the pair of ring springs. In addition, the head suspension may include at least one microactuator for secondary actuation of the head suspension. The microactuator is operationally mounted relative to the pair of ring springs.

摘要翻译： 一种微致动头悬架，其包括用于将头悬架附接到主致动源的安装区域，一对大致弓形的环形弹簧和连接构件。 环形弹簧在从安装区域延伸的间隔位置处弹性，其中至少一个孔插入在一对环形弹簧之间。 每个环形弹簧具有基本上没有线性部分的凹面并且远离头部悬挂件的纵向中心线定向。 连接构件位于安装区域的对面，并且通过至少一个孔与安装区域间隔开。 连接构件连接该对弹簧的端部。 此外，头部悬架可以包括至少一个用于头部悬架的二次致动的微致动器。 微型致动器相对于一对环形弹簧可操作地安装。

公开(公告)号：US20060285256A1

公开(公告)日：2006-12-21

申请号：US11158445

申请日：2005-06-21

申请人： Toshiki Hirano ,  Fu-Ying Huang ,  Tetsuo Semba ,  Matthew White

发明人： Toshiki Hirano ,  Fu-Ying Huang ,  Tetsuo Semba ,  Matthew White

IPC分类号： G11B5/56

CPC分类号： G11B5/5552

摘要： A dual-stage actuator disk drive has both a rotary primary actuator and a rotary secondary actuator. When the primary actuator initiates a seek there are two torque components acting on the center of mass of the secondary actuator's moving portion. The center of rotation of the moving portion is located at an optimal location relative to the center of mass of the moving portion, which results in cancellation of the two torque components and a secondary actuator that has essentially no resonant frequency in response to a seek by the primary actuator. If the optimal location can not be achieved because of assembly tolerances, then the center of rotation is placed at a distance at least as great as the assembly tolerance from the optimal location.

摘要翻译： 双级致动器盘驱动器具有旋转主执行器和旋转次级致动器。 当主执行器启动寻道时，存在作用在辅助致动器的移动部分的质心的两个扭矩分量。 移动部分的旋转中心位于相对于移动部分的质心的最佳位置，这导致两个扭矩分量的消除，以及二次致动器，其基本上没有响应于寻道的共振频率 主执行器。 如果由于组装公差而无法实现最佳位置，则旋转中心的距离至少与最佳位置的组装公差一样大。

公开(公告)号：US07126785B1

公开(公告)日：2006-10-24

申请号：US10963665

申请日：2004-10-13

申请人： Yunfeng Li ,  Yu Sun ,  Lin Guo

发明人： Yunfeng Li ,  Yu Sun ,  Lin Guo

IPC分类号： G11B5/596 ,  G11B21/02

CPC分类号： G11B5/5552 ,  G11B5/5547 ,  G11B5/596

摘要： Disk drives, methods, and computer program products are provided for controlling seeking of a transducer that is adjacent to a rotatable data storage disk in a disk drive. The disk drive includes a secondary actuator for positioning the transducer over a second range of movement, and a primary actuator for positioning the secondary actuator over a first range of movement that is larger than the second range of movement. The secondary actuator is controlled to move the transducer toward a target track on the disk while seeking. The primary actuator is controlled to move the secondary actuator toward the target track while simultaneously controlling the secondary actuator to maintain the transducer on the target track.

摘要翻译： 提供了磁盘驱动器，方法和计算机程序产品，用于控制寻找与磁盘驱动器中的可旋转数据存储盘相邻的换能器。 磁盘驱动器包括用于将换能器定位在第二移动范围上的辅助致动器，以及用于将辅助致动器定位在大于第二移动范围的第一移动范围上的主致动器。 控制辅助致动器以在寻找时将传感器移向盘上的目标轨道。 控制主致动器以将次级致动器朝向目标轨道移动，同时控制辅助致动器以将换能器保持在目标轨道上。

公开(公告)号：US20060214445A1

公开(公告)日：2006-09-28

申请号：US11442833

申请日：2006-05-30

申请人： Benjamin Englander

发明人： Benjamin Englander

IPC分类号： B62D39/00

CPC分类号： B60R1/0605 ,  B60R1/06 ,  B60R1/078 ,  G02B7/182 ,  G11B5/4826 ,  G11B5/5552 ,  G11B5/56 ,  G11B5/596 ,  Y10S359/90

摘要： A mirror mounting assembly for mounting a mirror on a vehicle bulkhead. The assembly includes a mirror element and a main support arm having a first end and a second end. The mirror element is connected to the first end of the main support arm. The second end of the main support arm is mountable to the vehicle. A pair of brackets are configured to conform to an engine bay side wall of the vehicle. Each bracket has a center portion and two laterally extending flanges that extend at an angle from the center portion in opposite directions. One of the flanges of each bracket is connectable to the bulkhead of the vehicle in the engine bay. A first additional support arm has a first end connected to a first one of the brackets and a second end connected to the main support arm. A second additional support arm has a first end connected to the main support arm and a second end connectable to the vehicle. Finally, a third additional support arm has a first end connected to the main support arm and a second end connectable to the vehicle.

公开(公告)号：US20060193068A1

公开(公告)日：2006-08-31

申请号：US11362637

申请日：2006-02-27

申请人： Benjamin Englander

发明人： Benjamin Englander

IPC分类号： G02B7/182

CPC分类号： B60R1/0605 ,  G02B7/182 ,  G11B5/4826 ,  G11B5/5552 ,  G11B5/56 ,  G11B5/596

摘要： A mirror mounting assembly for mounting a mirror on a vehicle bulkhead. The assembly includes a generally Z-shaped mirror mounting bracket configured for attachment to a structural portion of the vehicle inside an engine bay of the vehicle, and a support member connected to the mounting bracket. The mounting bracket includes a first flange and a second flange extending laterally in opposite directions from opposed edges of a connecting web. The first flange has two through-holes sized and positioned for connection to the structural portion inside engine bay by existing body panel mounting screws. The second flange and the connecting web are sized and configured so that the second flange extends out of the engine bay upon installation of the bracket. The support member carries a pivot element sized and configured to pivotally support a first support arm assembly for a rear view mirror unit and a second support arm assembly for a cross view mirror unit.

摘要翻译： 用于将反射镜安装在车辆舱壁上的镜子安装组件。 组件包括大致Z形的镜安装支架，其构造成用于附接到车辆的发动机舱内的车辆的结构部分，以及连接到安装支架的支撑构件。 安装支架包括第一凸缘和从连接腹板的相对边缘沿相反方向横向延伸的第二凸缘。 第一凸缘具有两个通孔，其尺寸和位置用于通过现有的主体面板安装螺钉连接到发动机舱内部的结构部分。 第二凸缘和连接腹板的尺寸和构造使得当安装支架时第二凸缘延伸出发动机舱。 支撑构件承载枢转元件，其尺寸和构造为枢转地支撑用于后视镜单元的第一支撑臂组件和用于十字形视镜单元的第二支撑臂组件。

公开(公告)号：US07072150B2

公开(公告)日：2006-07-04

申请号：US10705004

申请日：2003-11-10

申请人： Hideki Kuwajima ,  Kaoru Matsuoka

发明人： Hideki Kuwajima ,  Kaoru Matsuoka

IPC分类号： G11B5/56

CPC分类号： G11B5/5552 ,  G11B5/4873 ,  Y10T29/42

摘要： A head support mechanism includes a slider for carrying a head at least for performing reproduction of data from a disk, and a holding portion for holding the slider. The holding portion includes: a first portion including a first piezoelectric element; a second portion including a second piezoelectric element; a third portion connected to the first and second portions, the slider being provided on the third portion; and a fixing portion for fixing the first and second portions. At least one of the first and second piezoelectric elements is contracted and expanded in a direction substantially parallel to a surface of the disk, in the presence of an applied voltage so that the slider provided on the third portion is rotated around a predetermined center of rotation.