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23 条记录 (耗时 0.024 秒)

    Method and apparatus for limiting shock damage to hard disk drive during operation
    11.
    发明申请
    Method and apparatus for limiting shock damage to hard disk drive during operation 审中-公开
    在操作过程中限制对硬盘驱动器的冲击损坏的方法和装置

    公开(公告)号：US20050057854A1

    公开(公告)日：2005-03-17

    申请号：US10661273

    申请日：2003-09-11

    申请人： Vijayeshwar Khanna ,  Sri Sri-Jayantha

    发明人： Vijayeshwar Khanna ,  Sri Sri-Jayantha

    IPC分类号： G11B5/54

    CPC分类号： G11B5/54

    摘要： A hard disk drive has a motion limiting element mechanically constraining movement of a suspension of the disk drive away from a disk of the disk drive in the event of a mechanical shock to the disk drive while operating such that an air bearing between the slider on the suspension and the disk is not substantially disrupted.

    摘要翻译： 硬盘驱动器具有运动限制元件，其在操作时在与盘驱动器机械冲击的情况下机械地约束磁盘驱动器的悬架的移动远离磁盘驱动器的盘的运动，使得在滑块上的空气轴承 悬挂和磁盘基本上不会中断。

    APPARATUS TO MONITOR SUBSTRATE VIABILITY
    12.
    发明申请
    APPARATUS TO MONITOR SUBSTRATE VIABILITY 审中-公开
    监测基板可能性的装置

    公开(公告)号：US20090015278A1

    公开(公告)日：2009-01-15

    申请号：US11776996

    申请日：2007-07-12

    申请人： Hien Dang ,  Sri Sri-Jayantha

    发明人： Hien Dang ,  Sri Sri-Jayantha

    IPC分类号： G01R31/02

    CPC分类号： G01R31/2884 ,  G01R31/2853 ,  G01R31/3025 ,  H05K1/0268 ,  H05K1/0271 ,  H05K2201/10151 ,  H05K2201/10689 ,  H05K2203/163

    摘要： An apparatus for detecting and reporting a condition is described. The apparatus is an electronic package comprising a substrate with electrically conducting lines electrically connected to an integrated chip, and to a source of voltage. The integrated circuit chip is mounted onto a substrate and electrically connected to at least one electrically conducting line. A sensor, combined with a signal generator, connected to the substrate, is operable to generate an electrical signal upon detection of a condition selected from a condition of the substrate and a condition of an electrical connection to the substrate. The signal generator, after immediately receiving the aforesaid electrical signal from the sensor, emits the warning signal. The warning signal of indicated of an existing defect or a condition which can lower the longevity of the total electronic package.

    摘要翻译： 描述用于检测和报告条件的装置。 该装置是一种电子封装，其包括具有电连接到集成芯片的导电线的基板和电压源。 集成电路芯片安装在基板上并与至少一个导电线电连接。 与基板连接的传感器与信号发生器组合可操作以在检测到从基板的状况和与基板的电连接状态中选择的状态时产生电信号。 在立即从传感器接收到上述电信号之后，信号发生器发出警告信号。 指示现有缺陷的警告信号或可以降低总电子封装寿命的条件。

    Remote monitoring and servicing of computer data centers
    13.
    发明申请
    Remote monitoring and servicing of computer data centers 失效
    远程监控和维修计算机数据中心

    公开(公告)号：US20070191987A1

    公开(公告)日：2007-08-16

    申请号：US11354678

    申请日：2006-02-15

    申请人： Hien Dang ,  Sri Sri-Jayantha

    发明人： Hien Dang ,  Sri Sri-Jayantha

    IPC分类号： G05B15/00 ,  G05D23/00

    CPC分类号： G05B15/02

    摘要： A method of controlling an environmental condition within a building space having a plurality of devices sensitive to an environmental condition. The method includes the steps of: (a) sensing an environmental condition with plurality of monitors, each monitor having (i) a sensor to detect the environmental condition and generate a characteristic sensing signal and (ii) a transmitter to transmit a data signal in response to the sensing signal (b) transmitting the data signal from the plurality of sensors in response to the sensing signal; and (c) receiving and processing the data signal at a controller which controls a spatially fixed environmental modulator which, in response to the data signal, controls the environmental condition within the building space. A system for controlling an environmental condition within a building space having a Plurality of devices sensitive to an environmental condition is also provided.

    摘要翻译： 一种在具有对环境条件敏感的多个装置的建筑空间内控制环境状况的方法。 该方法包括以下步骤：（a）利用多个监视器感测环境条件，每个监视器具有（i）用于检测环境条件并产生特性感测信号的传感器，以及（ii）发送器，用于将数据信号发送到 响应感测信号（b）响应于感测信号从多个传感器发送数据信号; 以及（c）在控制空间固定环境调制器的控制器处接收和处理数据信号，所述环境调制器响应于数据信号控制建筑空间内的环境状况。 还提供了一种用于控制具有对环境条件敏感的多种装置的建筑空间内的环境状况的系统。

    High bandwidth track following actuator for hard disk drives
    15.
    发明授权
    High bandwidth track following actuator for hard disk drives 失效
    用于硬盘驱动器的高带宽跟踪执行器

    公开(公告)号：US06707207B1

    公开(公告)日：2004-03-16

    申请号：US10324337

    申请日：2002-12-19

    申请人： Vijayeshwar D. Khanna ,  Hien Dang ,  Arun Sharma ,  Sri Sri-Jayantha

    发明人： Vijayeshwar D. Khanna ,  Hien Dang ,  Arun Sharma ,  Sri Sri-Jayantha

    IPC分类号： H02K1602

    CPC分类号： H02K7/09 ,  G11B5/4813 ,  G11B21/083 ,  H02K7/083

    摘要： A motor for incorporation in an actuator pivot includes a coil disk, an upper magnet-yoke disk, and a lower magnet-yoke disk. The coil disk is attached to the pivot shaft to form a shaft-coil assembly. The coil disk includes a plurality of coils, each placed orthogonally to the axis of the shaft. Each coil is configured to receive an electrical current in a first direction. A second coil located diametrically opposite to the first coil is configured to receive a second electrical current in a second direction so that the coils generate a torque with a net resultant linear force being substantially equal to zero. The first magnet-yoke disk, for mounting relative to the shaft at a location above the coil disk so that the first magnet-yoke disk rotates with respect to the coil disk, the magnet-yoke ring comprising at least one magnet, aligned in a first direction, and a respective plurality of yokes, each yoke for holding at least one magnet such that magnetic lines of flux are generated parallel to the axis. The second magnet-yoke disk is mounted relative to the shaft at a location below the coil disk so that the second magnet-yoke disk rotates with respect to the coil disk. The second magnet-yoke disk comprising a plurality of magnets, aligned in a direction opposite from the first direction, and a respective plurality of yokes, each yoke for holding a magnet such that magnetic lines of flux are generated parallel to the axis.

    摘要翻译： 用于结合在致动器枢轴中的电动机包括线圈盘，上磁轭和上磁轭。 线圈盘连接到枢轴以形成轴线圈组件。 线圈盘包括多个线圈，每个线圈与轴的轴线正交放置。 每个线圈被配置为在第一方向上接收电流。 位于与第一线圈径向相对的第二线圈被配置为在第二方向上接收第二电流，使得线圈产生具有基本上等于零的净合成线性力的转矩。 第一磁轭盘，用于在线圈盘上方的位置处相对于轴安装，使得第一磁轭盘相对于线圈盘旋转，磁轭环包括至少一个磁体， 第一方向和相应的多个轭，每个磁轭用于保持至少一个磁体，使得平行于该轴产生磁通的磁线。 第二磁轭盘相对于轴安装在线圈盘下方的位置，使得第二磁轭盘相对于线圈盘旋转。 第二磁轭盘包括沿与第一方向相反的方向排列的多个磁体和相应的多个磁轭，每个磁轭用于保持磁体，使磁通的磁线平行于该轴产生。

    Apparatus for a shock absorber that allows a disk drive to move with respect to the chassis of a computer system
    17.
    发明申请
    Apparatus for a shock absorber that allows a disk drive to move with respect to the chassis of a computer system 失效
    用于减震器的设备，其允许磁盘驱动器相对于计算机系统的机架移动

    公开(公告)号：US20060098404A1

    公开(公告)日：2006-05-11

    申请号：US10982452

    申请日：2004-11-05

    申请人： Sri Sri-Jayantha ,  Vijayeshwar Khanna ,  Gerard McVicker

    发明人： Sri Sri-Jayantha ,  Vijayeshwar Khanna ,  Gerard McVicker

    IPC分类号： G06F1/16

    CPC分类号： G06F1/184 ,  G06F1/187 ,  G11B33/08

    摘要： Embodiments of the present invention pertain to an apparatus for a shock absorber that allows a disk drive to move with respect to the chassis of a computer system. In one embodiment, the disk drive shock absorber includes an assembly joint and a flexure. The flexure is capable of being coupled to the assembly joint. The assembly joint is capable of being coupled to the flexure and the computer system's chassis. The shock absorber is created by coupling the flexure to the assembly joint. The shock absorber has a form that can be used to flexibly couple the disk drive's enclosure with the computer system's chassis without requiring an increase in size of the chassis.

    摘要翻译： 本发明的实施例涉及一种用于减震器的设备，其允许磁盘驱动器相对于计算机系统的机架移动。 在一个实施例中，盘驱动减震器包括组合接头和挠曲件。 弯曲能够联接到组装接头。 组装接头能够连接到挠曲件和计算机系统的底盘上。 通过将挠曲件联接到组装接头来产生减震器。 减震器具有可用于将磁盘驱动器的外壳与计算机系统的机架灵活耦合的形式，而不需要增加机箱尺寸。

    METHOD TO MONITOR SUBSTRATE VIABILITY
    20.
    发明申请
    METHOD TO MONITOR SUBSTRATE VIABILITY 失效
    监测基板可能性的方法

    公开(公告)号：US20090039911A1

    公开(公告)日：2009-02-12

    申请号：US11835008

    申请日：2007-08-07

    申请人： Hien Dang ,  Sri Sri-Jayantha

    发明人： Hien Dang ,  Sri Sri-Jayantha

    IPC分类号： G01R31/26

    CPC分类号： G01R31/2812 ,  G01R31/048 ,  H05K1/0268 ,  H05K1/0298 ,  H05K2201/10151 ,  H05K2203/163

    摘要： An invention for detecting and reporting a condition is described. The components of the invention comprise an electronic package comprising a substrate with electrically conducting lines electrically connected to an integrated chip, and to a source of voltage. The integrated circuit chip is mounted onto a substrate and electrically connected to at least one electrically conducting line. A sensor, combined with a signal generator, connected to the substrate, is operable to generate an electrical signal upon detection of a condition selected from a condition of the substrate and a condition of an electrical connection to the substrate. The signal generator, after immediately receiving the aforesaid electrical signal from the sensor, emits the warning signal. The warning signal of indicated of an existing defect or a condition which can lower the longevity of the total electronic package.

    摘要翻译： 描述了用于检测和报告条件的发明。 本发明的组件包括电子封装，其包括具有电连接到集成芯片的导电线的基板和电压源。 集成电路芯片安装在基板上并与至少一个导电线电连接。 与基板连接的传感器与信号发生器组合可操作以在检测到从基板的状况和与基板的电连接状态中选择的状态时产生电信号。 在立即从传感器接收到上述电信号之后，信号发生器发出警告信号。 指示现有缺陷的警告信号或可以降低总电子封装寿命的条件。