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1. 发明授权

US06624966B1 Disk drive having airflow suppressor comb for reduced disk rotation induced airflow 有权
标题翻译：磁盘驱动器具有气流抑制器梳以减少盘旋转引起的气流
公开(公告)号：US06624966B1
公开(公告)日：2003-09-23
申请号：US09872193
申请日：2001-05-31
申请人： Jin Hui Ou-Yang , Serge Hauert , John R. Gustafson , Chiao-Ping Ku , Lin Yang , Gary C. Griffin , Aaron D. Little , Sudha Narayanan
发明人： Jin Hui Ou-Yang , Serge Hauert , John R. Gustafson , Chiao-Ping Ku , Lin Yang , Gary C. Griffin , Aaron D. Little , Sudha Narayanan
IPC分类号： G11B3314
CPC分类号： G11B5/60 , G11B33/08 , G11B33/14
摘要： A disk drive including a disk drive base. The disk drive further includes at least one rotatable disk which includes a disk surface extending to an outer disk edge. The disk drive further includes a head stack assembly rotatably attached to the disk drive base in operable communication with the disk. The disk drive further includes an airflow suppressor comb coupled to the disk drive base and stationary relative to the disk drive base during operation of the disk drive. The comb includes a comb body disposed adjacent to the outer disk edge, and at least one tine extending from the comb body along the disk surface for mitigating disk rotation induced airflow upon the head stack assembly adjacent to the disk surface.
摘要翻译：包括磁盘驱动器基座的磁盘驱动器。磁盘驱动器还包括至少一个可旋转盘，其包括延伸到外盘边缘的盘表面。磁盘驱动器还包括可旋转地附接到磁盘驱动器基座的磁头堆叠组件，其可与磁盘可操作地通信。磁盘驱动器还包括在盘驱动器的操作期间耦合到盘驱动器基座并相对于盘驱动器基座固定的气流抑制器梳。梳子包括邻近外圆盘边缘设置的梳体，以及至少一个从梳齿体沿着盘表面延伸的齿，用于减轻与磁盘表面相邻的磁头堆叠组件上的磁盘旋转引起的气流。

2. 发明授权

US06781791B1 Disk drive including disk plate including head and/or arm limiter portions for modifying airflow adjacent a disk 失效
标题翻译：磁盘驱动器包括盘片，包括头部和/或臂限制器部分，用于改变邻近盘的气流
公开(公告)号：US06781791B1
公开(公告)日：2004-08-24
申请号：US10062951
申请日：2002-01-31
申请人： Gary C. Griffin , John R. Gustafson
发明人： Gary C. Griffin , John R. Gustafson
IPC分类号： G11B510
CPC分类号： G11B5/5526 , G11B33/148
摘要： A disk drive that includes a disk drive base, a spindle motor hub, a disk, and a rotary actuator including a distal end and is formed to pivot for translating the distal end adjacent the disk to a parked position. The disk drive includes a disk plate that includes a plate body disposed substantially about and parallel with the disk for modifying air flow adjacent the disk during operation of the disk drive. In an embodiment the disk plate includes a head limiter portion extending from the plate body. The head limiter portion is vertically aligned with the distal end with the distal end in the parked position. In other embodiment the disk plate includes an arm limiter portion vertically aligned with the actuator arm structure with the actuator arm structure in the parked position.
摘要翻译：一种磁盘驱动器，包括磁盘驱动器底座，主轴电动机毂，盘和包括远端的旋转致动器，并且形成为枢转以将邻近盘的远端平移到停放位置。磁盘驱动器包括盘片，该盘片包括基本上与盘平行设置的板体，用于在盘驱动器的操作期间修改与盘相邻的气流。在一个实施例中，盘片包括从板体延伸的头部限制器部分。头限制器部分与远端垂直对准，远端处于停放位置。在其他实施例中，盘片包括与致动器臂结构垂直对准的臂限制器部分，致动器臂结构处于停放位置。

3. 发明授权

US06979931B1 Spindle motor having spindle motor stator with laminate layers for increased head stack assembly access 有权
标题翻译：主轴电动机具有主轴电动机定子，具有层叠层，用于增加头部堆叠组件通道
公开(公告)号：US06979931B1
公开(公告)日：2005-12-27
申请号：US09846078
申请日：2001-04-30
申请人： John R. Gustafson , Jonathan M. Garbarino
发明人： John R. Gustafson , Jonathan M. Garbarino
IPC分类号： G11B19/20 , H02K1/14 , H02K3/18 , H02K5/173 , H02K7/08 , H02K7/14 , H02K21/14 , H02K21/16 , H02K1/12
CPC分类号： H02K1/146 , G11B19/2009 , H02K3/18 , H02K5/1735 , H02K7/085 , H02K7/14 , H02K21/14 , H02K21/16
摘要： A spindle motor for use in a disk drive having a rotatable head stack assembly. The spindle motor has a spindle motor hub. The spindle motor further has a magnet radially attached about the spindle motor hub. The spindle motor further has a spindle motor stator. The spindle motor has a stator rim. The spindle motor stator further has a plurality of stator teeth arrayed about and internally extending from the stator rim. The stator teeth are sized to fit about the magnet in operable communication therewith for rotating the spindle motor hub. The stator teeth have laminate layers. The stator teeth have a least one reduced height stator tooth having fewer laminate layers than a remainder of the stator teeth. The reduced height stator tooth is positionable adjacent the head stack assembly for allowing the head stack assembly to pivot over the reduced height stator tooth.
摘要翻译：一种主轴电动机，用于具有可旋转的顶部堆叠组件的磁盘驱动器。主轴电机具有主轴电机集线器。主轴电动机还具有围绕主轴电机集线器径向安装的磁体。主轴电机还具有主轴电动机定子。主轴电机具有定子轮辋。主轴电动机定子还具有从定子轮辋围绕并内部延伸的多个定子齿。定子齿的尺寸设置成可绕着与其可操作的连接的磁体配合以旋转主轴电动机毂。定子齿具有层叠层。定子齿具有至少一个减小高度的定子齿，其具有比剩余的定子齿更少的层压层。减小的高度的定子齿可以靠近磁头堆叠组件定位，以允许磁头组组件在减小的高度的定子齿上枢转。

4. 发明授权

US06961212B1 Shock isolation bearings and travel limit gaps in a spindle motor and disk drive using the same 失效
标题翻译：主轴电机和磁盘驱动器使用相同的隔离轴承和行程限位间隙
公开(公告)号：US06961212B1
公开(公告)日：2005-11-01
申请号：US09846054
申请日：2001-04-30
申请人： John R. Gustafson , Nils E. Larson , Mats A. Engwall
发明人： John R. Gustafson , Nils E. Larson , Mats A. Engwall
IPC分类号： G11B17/02 , G11B33/08
CPC分类号： G11B33/08
摘要： Disclosed herein are disk drive spindle motors and disk drives using same that include one of more structures that function as travel limit stops that are designed to transfer the load created by a shock impulse to non-essential mechanical features and bypass the bearing structures, thereby keeping the load imposed thereon by the shock impulse below damaging levels. The spindle motor may also include one or more compliant members between the bearing structures and facing surfaces. Such compliant members may be combined with pre-load keepers that preload the bearings by axially compressing the compliant members.
摘要翻译：这里公开的磁盘驱动器主轴电动机和磁盘驱动器使用这些磁盘驱动器主轴电机和磁盘驱动器，其包括用作传递限制挡块的更多结构之一，其被设计成将由冲击脉冲产生的负载传递到非必要的机械特征并绕过轴承结构，从而保持冲击冲击所施加的负荷低于破坏程度。主轴马达还可以包括在轴承结构和相对表面之间的一个或多个柔顺构件。这种顺应性构件可以与通过轴向压缩柔性构件预加载轴承的预载保持器组合。

5. 发明授权

US06208486B1 Spindle motor flange land portion 有权
标题翻译：主轴电机法兰接地部分
公开(公告)号：US06208486B1
公开(公告)日：2001-03-27
申请号：US09312310
申请日：1999-05-14
申请人： John R. Gustafson , Payman Hassibi , Kamran Oveyssi
发明人： John R. Gustafson , Payman Hassibi , Kamran Oveyssi
IPC分类号： G11B17038
CPC分类号： G11B19/2009
摘要： A disk drive includes a disk drive base, a spindle motor, a first disk and a disk clamp. The rotary hub of the spindle motor includes a generally cylindrically-shaped hub wall and a hub flange including an inner annular surface adjacent to the hub wall, an outer annular surface and a flange land portion integrally formed with the hub flange. The land portion is positioned between the annular surfaces and defines a disk contact surface projecting above the annular surfaces, the disk contact surface being substantially centered on the hub flange. The first disk is supported by the disk contact surface to form a clearance between the annular surfaces and the first disk. A second disk may be coupled to the spindle motor and an annular disk spacer may be positioned between the disks. The annular disk spacer includes a first spacer surface facing the first disk and a second spacer surface facing the second disk. The first and second spacer surfaces each comprise an inner annular spacer surface adjacent to the hub wall, an outer annular spacer and a spacer land portion integrally formed with the spacer and positioned between the annular spacer surfaces to define a spacer-to-disk contact surface that projects from the annular spacer surfaces to form a clearance between a respective disk and respective annular surfaces. The disk clamp for applies a clamping force to the first and second disks that is substantially centered on each spacer-to-disk contact surface and on the disk contact surface.
摘要翻译：磁盘驱动器包括磁盘驱动器基座，主轴电机，第一磁盘和磁盘夹。主轴电动机的旋转轮毂包括大致圆柱形的毂壁和包括与轮毂壁相邻的内部环形表面的轮毂凸缘，与环形凸缘一体形成的外部环形表面和凸缘接合部。地面部分位于环形表面之间并且限定突出在环形表面上方的盘接触表面，盘接触表面基本上位于轮毂凸缘的中心。第一盘由盘接触表面支撑，以形成环形表面与第一盘之间的间隙。第二盘可以联接到主轴电机，并且环形盘间隔件可以位于盘之间。环形盘间隔件包括面向第一盘的第一间隔件表面和面向第二盘的第二间隔件表面。第一和第二间隔表面各自包括与轮毂壁相邻的内部环形间隔件表面，外部环形间隔件和与间隔件一体形成并位于环形间隔件表面之间的间隔件接合部分，以限定间隔件与盘的接触表面其从环形间隔物表面突出以在相应的盘和相应的环形表面之间形成间隙。用于将夹紧力施加到第一和第二盘的盘夹，其基本上位于每个间隔件到盘的接触表面和盘接触表面上。

6. 发明授权

US08773812B1 Systems and methods for providing adsorptive surface coatings on internal components of a storage drive 有权
标题翻译：在存储驱动器的内部组件上提供吸附表面涂层的系统和方法
公开(公告)号：US08773812B1
公开(公告)日：2014-07-08
申请号：US13324807
申请日：2011-12-13
申请人： John R. Gustafson , Frederick J. Hanke , Jon E. Jacoby
发明人： John R. Gustafson , Frederick J. Hanke , Jon E. Jacoby
IPC分类号： G11B33/14
CPC分类号： G11B25/043 , G11B33/1446
摘要： Systems and methods for providing adsorptive surface coatings on internal components of a storage drive to adsorb contaminants are provided. One such system relates to a storage device including a magnetic media configured to store information, a head configured to read information from the media and to write information to the media, and at least one internal component selected from the group consisting of an internal surface of a housing of the storage device, a recirculation filter, an anti-disk, an actuator arm for moving the head, and a voice coil motor, where a contaminant adsorptive coating is disposed on a portion of the at least one internal component, where the contaminant adsorptive coating is configured to bond with preselected contaminants.
摘要翻译：提供了用于在存储驱动器的内部部件上提供吸附表面涂层以吸附污染物的系统和方法。一种这样的系统涉及包括被配置为存储信息的磁性介质的存储设备，被配置为从介质读取信息并向介质写入信息的头部以及从以下组成的组中选择的至少一个内部组件：存储装置的壳体，再循环过滤器，防盘，用于移动头部的致动器臂和音圈电机，其中污染物吸附涂层设置在至少一个内部部件的一部分上，其中污染物吸附涂层被配置成与预选的污染物结合。

7. 发明申请

US20090044865A1 METERING MIXING FAUCET 有权
标题翻译：计量混合机
公开(公告)号：US20090044865A1
公开(公告)日：2009-02-19
申请号：US12187498
申请日：2008-10-10
申请人： Michael F. Migliore , Geoffrey D. Thorp , John R. Gustafson
发明人： Michael F. Migliore , Geoffrey D. Thorp , John R. Gustafson
IPC分类号： F16K11/00
CPC分类号： F16K21/10 , F16K11/0856 , Y10T137/0318 , Y10T137/86815 , Y10T137/86823 , Y10T137/87692
摘要： A faucet includes a body with a first fluid inlet, a second fluid inlet, an outlet and a neck portion with a central cavity defined therein, a mixing chamber positioned within the central cavity of the neck portion of the body, a timing mechanism coupled to the mixing chamber and an operating handle coupled to the timing mechanism that is movable along a longitudinal axis from a closed position to an open position. The mixing chamber is rotatable about the longitudinal axis and includes a first inlet port and a second inlet port in fluid communication with the first and second fluid inlets of the body, respectively, and an outlet port in fluid communication with the outlet of the body. The operating handle is rotated about the longitudinal axis to determine a fluid temperature and pressed down along the longitudinal axis to the open position, thereby causing fluid flow through the outlet of the body and, upon release of the operating handle, the timing mechanism causes the operating handle to return to the closed position after a predetermined period of time, thereby stopping fluid flow through the outlet of the body.
摘要翻译：水龙头包括具有第一流体入口的主体，第二流体入口，出口和具有限定在其中的中心腔的颈部部分，位于主体颈部的中心空腔内的混合室，连接到所述混合室和操作手柄，其联接到所述定时机构，所述定时机构可沿着纵向轴线从关闭位置移动到打开位置。混合室可以围绕纵向轴线旋转并且包括分别与主体的第一和第二流体入口流体连通的第一入口端口和第二入口端口以及与主体出口流体连通的出口端口。操作手柄围绕纵向轴线旋转以确定流体温度并沿着纵向轴向下压至打开位置，从而导致流体流过身体的出口，并且在释放操作手柄时，定时机构使得操作手柄在预定时间段之后返回到关闭位置，从而阻止流体流过身体的出口。

8. 发明授权

US06963469B1 Spindle motor having spindle motor stator for increased head stack assembly access 失效
标题翻译：主轴电动机具有主轴电机定子，用于增加磁头堆叠组件访问
公开(公告)号：US06963469B1
公开(公告)日：2005-11-08
申请号：US10829029
申请日：2004-04-20
申请人： John R. Gustafson , Jonathan M. Garbarino
发明人： John R. Gustafson , Jonathan M. Garbarino
IPC分类号： G11B5/55 , G11B19/20 , G11B21/08 , H02K7/14 , H02K21/16 , G11B17/02 , G11B33/12
CPC分类号： H02K21/16 , G11B5/5521 , G11B19/2009 , G11B21/083 , H02K7/14
摘要： A disk drive having a spindle motor and a head stack assembly. The spindle motor has a spindle motor hub having an axis of rotation. The spindle motor has a magnet radially attached about the spindle motor hub. The spindle motor has a spindle motor stator having a stator rim and a plurality of stator teeth arrayed about and internally extending from the stator rim towards the axis of rotation. The stator teeth are fit about the magnet in operable communication therewith for rotating the spindle motor hub. At least one of the stator teeth is a bare stator tooth and the head stack assembly pivots over the bare stator tooth. In another embodiment a reduced winding height stator tooth is provided with head stack assembly pivoting over the reduced winding height stator tooth.
摘要翻译：一种具有主轴电动机和磁头堆叠组件的磁盘驱动器。主轴电动机具有具有旋转轴的主轴电动机毂。主轴电机具有围绕主轴电动机毂径向安装的磁体。主轴电动机具有主轴电动机定子，该主轴电动机定子具有定子轮辋和多个定子齿，所述多个定子齿排列在定子轮辋周围并且在其内部延伸到旋转轴线。定子齿围绕磁铁配合，以与主轴电动机毂旋转。定子齿中的至少一个是裸定子齿，并且磁头组组件枢转在裸定子齿上。在另一个实施例中，减小的卷绕高度的定子齿设置有头部堆叠组件，其在减小的卷绕高度定子齿上枢转。

9. 发明授权

US06728063B1 Spindle motor having spindle motor stator for increased head stack assembly access 有权
标题翻译：主轴电动机具有主轴电机定子，用于增加磁头堆叠组件访问
公开(公告)号：US06728063B1
公开(公告)日：2004-04-27
申请号：US09846749
申请日：2001-04-30
申请人： John R. Gustafson , Jonathan M. Garbarino
发明人： John R. Gustafson , Jonathan M. Garbarino
IPC分类号： G11B1702
CPC分类号： H02K21/16 , G11B5/5521 , G11B19/2009 , G11B21/083 , H02K7/14
摘要： A spindle motor for use in a disk drive having a rotatable head stack assembly. The spindle motor has a spindle motor hub having an axis of rotation. The spindle motor has a magnet radially attached about the spindle motor hub. The spindle motor has a spindle motor stator having a stator rim and a plurality of stator teeth arrayed about and internally extending from the stator rim towards the axis of rotation. The stator teeth being are to fit about the magnet in operable communication therewith for rotating the spindle motor hub. Two respective ones of the stator teeth are spaced apart along the stator rim to allow the head stack assembly to pivot between the two respective ones of the stator teeth.
摘要翻译：一种主轴电动机，用于具有可旋转的顶部堆叠组件的磁盘驱动器。主轴电动机具有具有旋转轴的主轴电动机毂。主轴电机具有围绕主轴电动机毂径向安装的磁体。主轴电动机具有主轴电动机定子，该主轴电动机定子具有定子轮辋和多个定子齿，所述多个定子齿排列在定子轮辋周围并且在其内部延伸朝向旋转轴。定子齿要围绕与其可操作地连接的磁体配合，以旋转主轴电动机毂。定子齿中的两个相应的定子齿沿着定子轮辋间隔开，以允许磁头组组件在两个相应的定子齿之间枢转。

10. 发明授权

US08555922B2 Metering mixing faucet 有权
标题翻译：计量混合龙头
公开(公告)号：US08555922B2
公开(公告)日：2013-10-15
申请号：US12187498
申请日：2008-08-07
申请人： Michael F. Migliore , Geoffrey D. Thorp , John R. Gustafson
发明人： Michael F. Migliore , Geoffrey D. Thorp , John R. Gustafson
IPC分类号： F16K11/087
CPC分类号： F16K21/10 , F16K11/0856 , Y10T137/0318 , Y10T137/86815 , Y10T137/86823 , Y10T137/87692
摘要： A faucet includes a body with a first fluid inlet, a second fluid inlet, an outlet and a neck portion with a central cavity defined therein, a mixing chamber positioned within the central cavity of the neck portion of the body, a timing mechanism coupled to the mixing chamber and an operating handle coupled to the timing mechanism that is movable along a longitudinal axis from a closed position to an open position. The mixing chamber is rotatable about the longitudinal axis and includes a first inlet port and a second inlet port in fluid communication with the first and second fluid inlets of the body, respectively, and an outlet port in fluid communication with the outlet of the body. The operating handle is rotated about the longitudinal axis to determine a fluid temperature and pressed down along the longitudinal axis to the open position, thereby causing fluid flow through the outlet of the body and, upon release of the operating handle, the timing mechanism causes the operating handle to return to the closed position after a predetermined period of time, thereby stopping fluid flow through the outlet of the body.
摘要翻译：水龙头包括具有第一流体入口的主体，第二流体入口，出口和具有限定在其中的中心腔的颈部部分，位于主体颈部的中心空腔内的混合室，连接到所述混合室和操作手柄，其联接到所述定时机构，所述定时机构可沿着纵向轴线从关闭位置移动到打开位置。混合室可以围绕纵向轴线旋转并且包括分别与主体的第一和第二流体入口流体连通的第一入口端口和第二入口端口以及与主体出口流体连通的出口端口。操作手柄围绕纵向轴线旋转以确定流体温度并沿着纵向轴向下压至打开位置，从而导致流体流过身体的出口，并且在释放操作手柄时，定时机构使得操作手柄在预定时间段之后返回到关闭位置，从而阻止流体流过身体的出口。

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