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1. 发明授权

US06055133A Disk drive head support arm and arm assembly utilizing plural datum features 有权
标题翻译：磁盘驱动器头支撑臂和臂组件利用多个基准特征
公开(公告)号：US06055133A
公开(公告)日：2000-04-25
申请号：US153570
申请日：1998-09-15
申请人： David W. Albrecht , Akihiko Aoyagi , Hitoshi Tsujino , Masahiko Katoh , Tzong-Shii Pan
发明人： David W. Albrecht , Akihiko Aoyagi , Hitoshi Tsujino , Masahiko Katoh , Tzong-Shii Pan
IPC分类号： G11B5/48
CPC分类号： G11B5/484
摘要： A head support arm of a disk drive device of the present invention comprises: an arm member having a rear portion with a pivot center and a front portion, a suspension load beam member having a rear portion fixed to the front portion of the arm member and a front portion supporting a head/slider assembly, and a flexure attached to the suspension load member, and is characterized in that the suspension load beam member has a first datum feature, a second datum feature and a third datum feature, the first datum feature is located in a hinged portion that applies a load force to the head/slider assembly, the first datum feature is located in proximity and adjacent to a dimple for providing a gimbal motion of the head/slider assembly, the first datum feature has a V shaped portion, the second datum feature is a slot and is in proximity and adjacent to a spacer mounted at the pivot center of the arm member, and the third datum feature is a slot and is in proximity and adjacent to a front end of the arm member.
摘要翻译：本发明的磁盘驱动装置的磁头支撑臂包括：臂构件，其具有具有枢转中心的前部和前部;悬挂负载梁构件，其后部固定到臂构件的前部;以及支撑头/滑块组件的前部和连接到悬挂装载构件的挠曲件，其特征在于，所述悬挂载荷梁构件具有第一基准特征，第二基准特征和第三基准特征，所述第一基准特征位于铰链部分中，该铰接部分向头部/滑块组件施加负载力，第一基准特征位于靠近并邻近凹部，以提供头部/滑块组件的万向运动，第一基准特征具有V 第二基准特征是狭槽，并且靠近并邻近安装在臂构件的枢转中心处的间隔件，并且第三基准特征是狭槽，并且邻近并邻近前部en d的臂部件。

2. 发明授权

US06442828B1 Method of manufacturing a transducer suspension system 失效
标题翻译：换能器悬挂系统的制造方法
公开(公告)号：US06442828B1
公开(公告)日：2002-09-03
申请号：US09506619
申请日：2000-02-18
申请人： David W. Albrecht , Thomas R. Albrecht , Satya Prakash Arya , Tzong-Shii Pan , Surya Pattanaik , Victor Wing Chun Shum
发明人： David W. Albrecht , Thomas R. Albrecht , Satya Prakash Arya , Tzong-Shii Pan , Surya Pattanaik , Victor Wing Chun Shum
IPC分类号： G11B542
CPC分类号： G11B5/4976 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903 , Y10T29/49032
摘要： A method for making a suspension system comprising a multiple layer flexure, a load beam and an arm. The load beam extends from the tip of the suspension all the way back to the rear of the arm. Datum holes are located in the load beam such that during assembly all reference points are made from the single load beam piece.
摘要翻译：一种用于制造包括多层挠曲件，负载梁和臂的悬架系统的方法。负载梁从悬架的尖端一直延伸到臂的后部。基准孔位于负载梁中，使得在组装期间，所有参考点由单个负载梁片制成。

3. 发明授权

US6052258A Transducer suspension system 失效
标题翻译：传感器悬挂系统
公开(公告)号：US6052258A
公开(公告)日：2000-04-18
申请号：US87019
申请日：1998-05-29
申请人： David W. Albrecht , Thomas R. Albrecht , Satya Prakash Arya , Tzong-Shii Pan , Surya Pattanaik , Victor Wing Chun Shum
发明人： David W. Albrecht , Thomas R. Albrecht , Satya Prakash Arya , Tzong-Shii Pan , Surya Pattanaik , Victor Wing Chun Shum
IPC分类号： G11B5/49 , G11B21/16
CPC分类号： G11B5/4976 , Y10T29/49025 , Y10T29/49027 , Y10T29/4903 , Y10T29/49032
摘要： A suspension system comprises a multiple letter flexure, a load beam and an arm. The load beam extends from the tip of the suspension all the way back to the rear of the arm. Datum holes are located in the load beam such that during assembly all reference points are made from the single load beam piece.
摘要翻译：悬挂系统包括多个字母的弯曲部，负载梁和臂。负载梁从悬架的尖端一直延伸到臂的后部。基准孔位于负载梁中，使得在组装期间，所有参考点由单个负载梁片制成。

4. 发明授权

US07196902B2 Disk drive coupling apparatus for rigidly coupling a disk drive to a chassis of a computer 有权
标题翻译：用于将磁盘驱动器刚性地耦合到计算机的机箱的磁盘驱动器耦合装置
公开(公告)号：US07196902B2
公开(公告)日：2007-03-27
申请号：US11047874
申请日：2005-01-31
申请人： David W. Albrecht , Akihiko Aoyagi , Fu-Ying Huang , Qinghua Zeng
发明人： David W. Albrecht , Akihiko Aoyagi , Fu-Ying Huang , Qinghua Zeng
IPC分类号： H05K5/00
CPC分类号： G06F1/184 , G06F1/187 , G11B33/08
摘要： Embodiments of the present invention pertain to a disk drive coupling apparatus for rigidly coupling a disk drive to a chassis of a computer. In one embodiment, the disk drive coupling apparatus includes a disk drive to chassis coupler and a disk drive to chassis coupler engaging mechanism. One end of the disk drive to chassis coupler can be coupled to the chassis of the computer. The disk drive to chassis coupler engaging mechanism is capable of causing the other end of the disk drive to chassis coupler to apply pressure to the disk drive, thus, the disk drive can be rigidly coupled to the chassis.
摘要翻译：本发明的实施例涉及一种用于将盘驱动器刚性地耦合到计算机的底盘的盘驱动器联接装置。在一个实施例中，盘驱动器联接装置包括盘驱动器到底盘耦合器和盘驱动器到底盘耦合器接合机构。到机箱耦合器的磁盘驱动器的一端可以耦合到计算机的机箱。磁盘驱动器到机架耦合器接合机构能够将磁盘驱动器的另一端引导到机架耦合器以向磁盘驱动器施加压力，因此，磁盘驱动器可以刚性地联接到机架。

5. 发明授权

US07215506B2 Hard disk drive (HDD) assembly of small form-factor HDD shock-mounted in frame having dimensions of larger form-factor HDD 有权
标题翻译：小尺寸HDD的硬盘驱动器（HDD）组件，其具有尺寸较大的尺寸较大的HDD形式
公开(公告)号：US07215506B2
公开(公告)日：2007-05-08
申请号：US10882445
申请日：2004-06-30
申请人： David W. Albrecht , Akihiko Aoyagi , Fu-Ying Huang , Tomokazu Ishii , Qinghua Zeng
发明人： David W. Albrecht , Akihiko Aoyagi , Fu-Ying Huang , Tomokazu Ishii , Qinghua Zeng
IPC分类号： G11B17/00 , G11B33/14 , G11B5/012
CPC分类号： G11B33/122 , G11B33/08 , G11B33/124
摘要： The invention is a hard-disk-drive (HDD) assembly that includes a flame having the exterior dimensions of a particular form-factor HDD, an HDD with a form-factor smaller than the frame, a pair of mount assemblies that support the HDD entirely within the larger form-factor frame, and an electrical cable located entirely within the frame and having one end connected to the HDD and the other end exposed to the frame exterior at the position determined by the specifications of the larger form-factor. The HDD assembly thus presents a smaller form-factor HDD as a fully plug-compatible alternative to a larger form-factor HDD. The mount assemblies have spring-like cantilever arms in contact with damping material to provide a highly-damped nonlinear spring system that provides mechanical-shock resistance for the HDD in a direction normal to the planes of the disks and high stiffness in a direction parallel to the planes of the disks.
摘要翻译：本发明是一种硬盘驱动器（HDD）组件，其包括具有特定形状因数HDD的外部尺寸的火焰，具有比框架小的形状因数的HDD，支持HDD的一对安装组件完全在较大形状因子框架内的电缆，以及完全位于框架内的电缆，其一端连接到HDD，另一端在由较大形状因子的规格确定的位置处暴露于框架外部。因此，HDD组件呈现较小的外形尺寸HDD作为更大尺寸HDD的完全插头兼容的替代品。安装组件具有与阻尼材料接触的弹簧状悬臂，以提供高度阻尼的非线性弹簧系统，其在垂直于盘平面的方向上为HDD提供机械冲击阻力，并且在与磁盘的平面。

6. 发明授权

US07260885B2 System and method for rigidly coupling a disk drive to a chassis of a computer 失效
标题翻译：用于将磁盘驱动器刚性地耦合到计算机的机箱的系统和方法
公开(公告)号：US07260885B2
公开(公告)日：2007-08-28
申请号：US11048392
申请日：2005-01-31
申请人： David W. Albrecht , Akihiko Aoyagi , Fu-Ying Huang , Qinghua Zeng
发明人： David W. Albrecht , Akihiko Aoyagi , Fu-Ying Huang , Qinghua Zeng
IPC分类号： G11B5/127 , G06F1/16
CPC分类号： G11B33/121 , G11B33/08 , Y10T29/49025 , Y10T29/49027 , Y10T29/49032 , Y10T29/49087 , Y10T29/4913
摘要： Embodiments of the present invention pertain to a method of manufacturing a disk drive coupling apparatus for rigidly coupling a disk drive to a chassis of a computer. In one embodiment, a disk drive to chassis coupler is formed and a disk drive to chassis coupler engaging mechanism is created. One end of the disk drive to chassis coupler can be coupled to the chassis. The disk drive to chassis coupler engaging mechanism can be used to cause the second end of the disk drive to chassis coupler to apply pressure to the disk drive, thus, the disk drive can be rigidly coupled to the chassis.
摘要翻译：本发明的实施例涉及一种制造用于将盘驱动器刚性地耦合到计算机的底盘的盘驱动器联接装置的方法。在一个实施例中，形成到盘式联接器的盘驱动器，并且产生了盘驱动器到底盘耦合器接合机构。到机箱耦合器的磁盘驱动器的一端可以耦合到机箱。磁盘驱动器到机架耦合器接合机构可以用于使磁盘驱动器的第二端到机架耦合器对磁盘驱动器施加压力，因此，磁盘驱动器可以刚性地联接到机架。

7. 发明授权

US6034843A Actuator arm assembly and wiring aparatus used in a disk storage system for wiring voice coil wires to a flex cable 失效
标题翻译：用于磁盘存储系统中的致动器臂组件和接线装置，用于将音圈线路布线到柔性电缆
公开(公告)号：US6034843A
公开(公告)日：2000-03-07
申请号：US102973
申请日：1998-06-22
申请人： Hitoshi Tsujino , Mutsuro Ohta , David W. Albrecht
发明人： Hitoshi Tsujino , Mutsuro Ohta , David W. Albrecht
IPC分类号： G11B5/54 , G11B5/48
CPC分类号： G11B5/4833
摘要： The present invention provides a stacked type actuator arm assembly equipped with a structure for easily fixing lead wires between a coil and a flexible cable. A stacked type actuator arm assembly that is used in a magnetic disk storage is equipped at the coil support portion of a coil support spacer with a small hole through which lead wires and are inserted. Since the spacer is stamped from a flat sheet, a structure for holding the lead wires cannot be freely formed as in a die casting method, but formation of the small hole according to the present invention is easy. During manufacturing, after the lead wires and have been inserted through the small hole, if they are processed in the following fabrication step, there is no possibility that force will be applied to the boundary portion between a coil and the lead wire extending from a wire of the coil which would peel a wire of the coil off. In addition, in the magnetic disk storage being operated, there is no possibility that the lead wires will move and then touch other components.
摘要翻译：本发明提供了一种堆叠型致动器臂组件，其具有用于在线圈和柔性电缆之间容易地固定引线的结构。在具有小孔的线圈支撑间隔件的线圈支撑部分处装有用于磁盘存储器的堆叠型致动器臂组件，引线通过该小孔插入。由于间隔件是从平板冲压而成的，所以不能像压铸方法那样自由地形成用于保持引线的结构，但是根据本发明的小孔的形成是容易的。在制造期间，在引线之后并且已经插入小孔中，如果在下面的制造步骤中被处理，则不可能将力施加到线圈和从线延伸的引线之间的边界部分的线圈，其将剥离线圈的线。此外，在正在操作的磁盘存储器中，不可能引线移动，然后触摸其它部件。

8. 发明授权

US06222704B1 Suspension assembly with resilient shock bumpers for a disk drive device 失效
标题翻译：具有用于磁盘驱动装置的弹性缓冲器的悬挂组件
公开(公告)号：US06222704B1
公开(公告)日：2001-04-24
申请号：US09564305
申请日：2000-05-03
申请人： Akihiko Aoyagi , David W. Albrecht
发明人： Akihiko Aoyagi , David W. Albrecht
IPC分类号： G11B555
CPC分类号： G11B5/4833 , G11B5/5582 , G11B33/08
摘要： The head support mechanism is divided into the three portions, i.e. a rear portion one end of which can be pivotally mounted, a front portion supporting a slider including a read/write head for reading data from the magnetic recording disk or writing data to the magnetic recording disk, and a flexible hinge portion connecting the rear portion and the front portion. At least one extruded portion is provided on a surface of the front portion opposing to the recording disk at position adjacent to the flexible hinge portion. The extruded portion is coated by a resilient layer made of a material selected from a group consisting of polyimide, rubber, epoxy resin, silicone rubber, polyvinylchloride, polybutadiene and polyetherurethane.
摘要翻译：头部支撑机构被分成三个部分，即其一端可以枢转地安装的后部，支撑滑块的前部，该滑块包括用于从磁记录盘读取数据的读/写头或将数据写入磁记录盘，以及连接后部和前部的柔性铰链部。至少一个挤出部分设置在与柔性铰链部分相邻的位置处与记录盘相对的前部的表面上。挤出部分由由聚酰亚胺，橡胶，环氧树脂，硅橡胶，聚氯乙烯，聚丁二烯和聚醚聚氨酯组成的组中选择的材料制成的弹性层涂覆。

9. 发明授权

US6072664A Suspension assembly with resilient shock bumpers for a disk drive device 失效
标题翻译：具有用于磁盘驱动装置的弹性缓冲器的悬挂组件
公开(公告)号：US6072664A
公开(公告)日：2000-06-06
申请号：US54173
申请日：1998-04-02
申请人： Akihiko Aoyagi , David W. Albrecht
发明人： Akihiko Aoyagi , David W. Albrecht
IPC分类号： G11B21/21 , G11B5/48 , G11B5/55 , G11B33/08
CPC分类号： G11B5/4833 , G11B5/5582 , G11B33/08
摘要： When an unexpected shock is applied to the personal computer, a sharp edge of the load beam or a sharp edge of the flexure is contacted or collided to the surface of the magnetic recording disk to damage its surface, so that a desired read/write operation is not performed.The head support mechanism is divided into the three portions, i.e. a rear portion one end of which can be pivotally mounted, a front portion supporting a slider including a read/write head for reading data from the magnetic recording disk or writing data to the magnetic recording disk, and a flexible hinge portion connecting the rear portion and the front portion. In according to the present invention, a protection layer is provided on a surface of the rear portion opposing to the recording disk at a position adjacent to the flexible hinge portion. The protection layer is provided on a surface of the front portion opposing to the recording disk at a position adjacent to the flexible hinge portion. At least one extruded portions are provided on a surface of the rear portion opposing to the recording disk at position adjacent to the flexible hinge portion. The rear portion includes a metal plate opposing to the magnetic recording disk, and the metal plate is mechanically deformed to form the extruded portion, and the extruded portion is coated by an resilient layer made of a material selected from a group consisting of polyimide, rubber, epoxy resin, silicone rubber, polyvinylchloride, polybutadiene and polyetherurethane.
摘要翻译：当对个人计算机施加意外的冲击时，负载梁的锋利边缘或挠曲件的锋利边缘与磁记录盘的表面接触或碰撞以损坏其表面，使得期望的读/写操作没有执行。头部支撑机构被分成三个部分，即其一端可以枢转地安装的后部，支撑滑块的前部，该滑块包括用于从磁记录盘读取数据的读/写头或将数据写入磁记录盘，以及连接后部和前部的柔性铰链部。根据本发明，在与柔性铰链部分相邻的位置处，在与记录盘相对的后部的表面上设置保护层。保护层设置在与柔性铰链部相邻的位置处于与记录盘相对的前部的表面上。至少一个挤出部分设置在与柔性铰链部分相邻的位置处与记录盘相对的后部的表面上。后部包括与磁记录盘相对的金属板，并且金属板机械变形以形成挤出部分，并且挤出部分由弹性层涂覆，所述弹性层由选自聚酰亚胺，橡胶，环氧树脂，硅橡胶，聚氯乙烯，聚丁二烯和聚醚型聚氨酯。

10. 发明授权

US6067209A Disk drive device with shock resistance flexure and ramp limited system 失效
标题翻译：具有抗冲击挠曲和斜坡限制系统的磁盘驱动器件
公开(公告)号：US6067209A
公开(公告)日：2000-05-23
申请号：US99117
申请日：1998-06-17
申请人： Akihiko Aoyagi , David W. Albrecht , Kohji Serizawa , Yuhji Kobayashi , Hiroo Inoue
发明人： Akihiko Aoyagi , David W. Albrecht , Kohji Serizawa , Yuhji Kobayashi , Hiroo Inoue
IPC分类号： G11B5/49 , G11B5/54 , G11B21/12 , G11B21/21
CPC分类号： G11B5/54
摘要： The present invention prevents a head/slider assembly fixed on a flexure of a head suspension assembly from having an undesired pitching motion when an unexpected excess shock is applied to a hard disk device when the head suspension is at the best position of the unload ramp. A disk drive device in accordance with the present invention comprises: a rotating data recording disk; a head suspension assembly containing a front portion and a rear portion, with the front portion being provided with a tab; a device coupled to the rear portion of the head suspension assembly to move the front portion between an inner most position and an outer most position along a radial direction of the rotating data recording disk; a ramp element containing a support surface for engaging with the tab of the front portion of the head suspension assembly when the front portion is moved to the outer most position; and a flexure mounted on said front portion of the head suspension assembly, and having a front portion disposed towards the tab of the head suspension assembly and a rear portion disposed towards the rear portion of the head suspension assembly.
摘要翻译：本发明防止当磁头悬架处于卸载斜坡的最佳位置时，当硬盘装置发生意外的过度冲击时，固定在磁头悬架组件的挠曲件上的磁头/滑块组件不会产生不期望的俯仰运动。根据本发明的磁盘驱动装置包括：旋转数据记录盘; 头部悬挂组件，其包含前部和后部，前部设有突片; 耦合到所述头部悬挂组件的后部的装置，用于沿着所述旋转数据记录盘的径向移动所述前部在最内侧位置和最外侧位置之间; 斜坡元件，其包含支撑表面，用于当前部移动到最外部位置时与头部悬挂组件的前部的突出部接合; 以及安装在头部悬挂组件的所述前部上的挠曲件，并且具有朝向头部悬挂组件的突出部设置的前部，以及朝向头部悬挂组件的后部设置的后部。

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