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1. 发明授权

US5659443A Split band retainer for radially clamping a disk to a hub in a disk drive 失效
标题翻译：分离带固定器，用于将磁盘径向夹紧到磁盘驱动器中的集线器
公开(公告)号：US5659443A
公开(公告)日：1997-08-19
申请号：US566360
申请日：1995-12-01
申请人： James W. Berberich
发明人： James W. Berberich
IPC分类号： G11B17/038 , G11B25/04
CPC分类号： G11B17/038 , G11B25/043
摘要： A retainer includes a resilient split band with a transition region and a loading region between its top and bottom edges. The loading region of the split band is provided with a plurality of loading domes which extend inwardly and a plurality of tabs which are located in the transition region of the split band adjacent its top edge. Upon assembly, the inner annular edge of the disk is located in the transition region of the split band with the top surface of the disk engaging the bottoms of the tabs. Downward movement of the split band on a spindle hub causes the loading domes to engage a cylindrical hub and cone the split band with its bottom edge located inwardly from its top edge. Pushing downwardly on the tabs causes the disk and the retainer to be forced downwardly on the spindle hub until the bottom edge of the split band engages a hub flange within a recess adjacent the hub. Downward pressure is then applied to the top surface of the disk causing the inner annular edge of the disk to be moved from the transition to the loading region of the split band. This causes the loading dome to be compressed against the cylindrical surface of the hub to apply a radial loading pressure between the inner annular edge of the disk and the outer cylindrical surface of the hub. This radial loading pressure retains the disk to the hub.
摘要翻译：保持器包括具有过渡区域的弹性分裂带和其顶部和底部边缘之间的加载区域。分裂带的装载区域设置有向内延伸的多个装载圆顶和位于分裂带的过渡区域中的多个凸起，邻近其顶部边缘。在组装时，盘的内环形边缘位于分离带的过渡区域中，盘的顶表面接合突片的底部。分裂带在主轴毂上的向下运动导致装载圆顶接合圆柱形轮毂，并使分离带锥形，其底部边缘位于其顶部边缘的内侧。在凸片上向下推动导致圆盘和保持器被迫向下在主轴毂上，直到分离带的底部边缘与靠近轮毂的凹槽内的轮毂凸缘相接合。然后将向下的压力施加到盘的顶表面，导致盘的内环形边缘从转变到分裂带的加载区域。这使得装载圆顶被压靠在轮毂的圆柱形表面上，以在盘的内环形边缘和轮毂的外圆柱形表面之间施加径向加载压力。该径向加载压力将盘保持在轮毂上。

2. 发明授权

US5539596A Integrated suspension, actuator arm and coil assembly with common structural support layer 失效
标题翻译：集成悬架，执行器臂和线圈组件，具有通用的结构支撑层
公开(公告)号：US5539596A
公开(公告)日：1996-07-23
申请号：US366282
申请日：1994-12-29
申请人： Robert E. Fontana , James W. Berberich , Michael A. Moser , Archibald C. Munce, Jr. , Oscar J. Ruiz , Clinton D. Snyder , C. E. Yeack-Scranton, deceased
发明人： Robert E. Fontana , James W. Berberich , Michael A. Moser , Archibald C. Munce, Jr. , Oscar J. Ruiz , Clinton D. Snyder , C. E. Yeack-Scranton, deceased
IPC分类号： G11B3/10 , G11B5/127 , G11B5/31 , G11B5/48 , G11B5/54 , G11B21/21 , G11B5/55
CPC分类号： G11B5/486 , G11B5/127 , G11B5/3103 , G11B5/3106 , G11B5/484 , G11B5/4873 , G11B5/54 , G11B5/5552 , Y10T29/49025 , Y10T29/49043 , Y10T29/49044
摘要： An assembly is provided which has integrated suspension and actuator arm regions. At least one actuator coil layer is located in the actuator arm region. The actuator coil layer is mounted to at least one homogeneous support layer which extends between terminal ends of the assembly for supporting all layers. A hole is provided through all layers in the actuator region at a pivot point for receiving an actuator spindle. In some embodiments of the invention, a transducer coil layer may be integrated in the suspension region and may be located in substantially a common plane with the actuator coil layer. The actuator region may be provided with a silicon base which contains integrated processing circuits which are connected to the transducer coil layer. A device may be carried by the assembly for bending the suspension region with respect to the actuator arm region. A method is provided for fabricating multiple integrated assemblies substantially entirely at the wafer level, each integrated assembly having a longitudinal recording magnetic head which has a close tolerance gap.
摘要翻译：提供了具有集成的悬架和致动器臂区域的组件。至少一个致动器线圈层位于致动器臂区域中。致动器线圈层安装到至少一个均匀的支撑层，该支撑层在组件的终端之间延伸以支撑所有层。在致动器区域中的枢转点处的所有层提供孔，用于接收致动器心轴。在本发明的一些实施例中，换能器线圈层可以集成在悬挂区域中，并且可以位于与致动器线圈层基本上共同的平面内。致动器区域可以设置有包含连接到换能器线圈层的集成处理电路的硅基底。装置可以由组件承载，用于相对于致动器臂区域弯曲悬挂区域。提供了一种基本上完全在晶片级制造多个集成组件的方法，每个集成组件具有具有紧密公差间隙的纵向记录磁头。

3. 发明授权

US5430590A Spindle system for a disk drive 失效
标题翻译：磁盘驱动器的主轴系统
公开(公告)号：US5430590A
公开(公告)日：1995-07-04
申请号：US195793
申请日：1994-02-14
申请人： Norman G. Ainslie , David W. Albrecht , James W. Berberich , Daniel W. Chapman , Mats A. Engwall , Richard E. Mach , Zack D. Reynolds
发明人： Norman G. Ainslie , David W. Albrecht , James W. Berberich , Daniel W. Chapman , Mats A. Engwall , Richard E. Mach , Zack D. Reynolds
IPC分类号： F16C17/10 , F16C33/10 , G11B19/20 , G11B25/04 , G11B17/08
CPC分类号： F16C33/107 , F16C17/026 , F16C17/045 , G11B19/2009 , G11B25/043 , F16C2370/12
摘要： A spindle system is comprised or a journal and thrust air bearing. The journal bearing; has two sets of opposing groove areas. The thrust air bearing has two sets of spiral grooves. The thrust air bearing is gimballed to compensate for misaligment. A bias contact member is connected to the rotating member along the axis of rotation and provides electrical grounding, The spindle system is especially applicable to mounting recording disks in a data storage disk drive.
摘要翻译：主轴系统包括轴颈和推力空气轴承。轴承轴承; 有两组相对的槽区。推力空气轴承有两组螺旋槽。推力空气轴承是用来补偿不符合标准的。偏置接触构件沿着旋转轴线连接到旋转构件并提供电接地。主轴系统特别适用于将记录盘安装在数据存储盘驱动器中。

4. 发明授权

US5328272A Spindle system for a disk drive 失效
标题翻译：磁盘驱动器的主轴系统
公开(公告)号：US5328272A
公开(公告)日：1994-07-12
申请号：US813311
申请日：1991-12-23
申请人： Norman G. Ainslie , David W. Albrecht , James W. Berberich , Daniel W. Chapman , Mats A. Engwall , Richard E. Mach , Zack D. Reynolds
发明人： Norman G. Ainslie , David W. Albrecht , James W. Berberich , Daniel W. Chapman , Mats A. Engwall , Richard E. Mach , Zack D. Reynolds
IPC分类号： F16C17/10 , F16C33/10 , G11B19/20 , G11B25/04
CPC分类号： F16C33/107 , F16C17/026 , F16C17/045 , G11B19/2009 , G11B25/043 , F16C2370/12
摘要： A spindle system is comprised of a journal and thrust air bearing. The journal bearing has two sets of opposing groove areas. The thrust air bearing has two sets of spiral grooves. The thrust air bearing is gimballed to compensate for misalignment. A bias contact member is connected to the rotating member along the axis of rotation and provides electrical grounding. The spindle system is especially applicable to mounting recording disks in a data storage disk drive.
摘要翻译：主轴系统由轴颈和推力空气轴承组成。轴颈轴承有两组相对的槽区。推力空气轴承有两组螺旋槽。推力空气轴承是用来补偿未对准的。偏置接触构件沿着旋转轴线连接到旋转构件并且提供电接地。主轴系统特别适用于将记录盘安装在数据存储磁盘驱动器中。

5. 发明授权

US5802701A Method of making an integrated suspension, actuator arm and coil assembly 失效
标题翻译：制造集成悬架，执行器臂和线圈组件的方法
公开(公告)号：US5802701A
公开(公告)日：1998-09-08
申请号：US627161
申请日：1996-04-03
申请人： Robert E. Fontana , James W. Berberich , Michael Anthony Moser , Archibald Currie Munce, Jr. , Oscar J. Ruiz , Clinton David Snyder , C. E. Yeack-Scranton, deceased
发明人： Robert E. Fontana , James W. Berberich , Michael Anthony Moser , Archibald Currie Munce, Jr. , Oscar J. Ruiz , Clinton David Snyder , C. E. Yeack-Scranton, deceased
IPC分类号： G11B3/10 , G11B5/127 , G11B5/31 , G11B5/48 , G11B5/54 , G11B21/21
CPC分类号： G11B5/486 , G11B5/127 , G11B5/3103 , G11B5/3106 , G11B5/484 , G11B5/4873 , G11B5/54 , G11B5/5552 , Y10T29/49025 , Y10T29/49043 , Y10T29/49044
摘要： A method is provided for making an assembly that has an integrated suspension, actuator arm and actuator coil. At least one actuator coil layer is located in the actuator arm region. The actuator coil layer is mounted to at least one homogeneous support layer which extends between terminal ends of the assembly for supporting all layers. A hole is provided through all layers in the actuator region at a pivot point for receiving an actuator spindle. In some embodiments of the invention, a transducer coil layer may be integrated in the suspension region and may be located in substantially a common plane with the actuator coil layer. The actuator region may be provided with a silicon base which contains integrated processing circuits which are connected to the transducer coil layer. A device may be carried by the assembly for bending the suspension region with respect to the actuator arm region. A method is provided for fabricating multiple integrated assemblies substantially entirely at the wafer level, each integrated assembly having a longitudinal recording magnetic head which has a close tolerance gap.
摘要翻译：提供了一种用于制造具有集成悬架，致动器臂和致动器线圈的组件的方法。至少一个致动器线圈层位于致动器臂区域中。致动器线圈层安装到至少一个均匀的支撑层，该支撑层在组件的终端之间延伸以支撑所有层。在致动器区域中的枢转点处的所有层提供孔，用于接收致动器心轴。在本发明的一些实施例中，换能器线圈层可以集成在悬挂区域中，并且可以位于与致动器线圈层基本上共同的平面内。致动器区域可以设置有包含连接到换能器线圈层的集成处理电路的硅基底。装置可以由组件承载，用于相对于致动器臂区域弯曲悬挂区域。提供了一种基本上完全在晶片级制造多个集成组件的方法，每个集成组件具有具有紧密公差间隙的纵向记录磁头。

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