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14 条记录 (耗时 0.028 秒)

    Method for adjusting head suspension load
    1.
    发明授权
    Method for adjusting head suspension load 失效
    头部悬挂负载调整方法

    公开(公告)号：US6072151A

    公开(公告)日：2000-06-06

    申请号：US220213

    申请日：1998-12-23

    申请人： Ryan A. Jurgenson ,  Reid C. Danielson ,  Brent D. Lien ,  Mark S. Lewandowski

    发明人： Ryan A. Jurgenson ,  Reid C. Danielson ,  Brent D. Lien ,  Mark S. Lewandowski

    IPC分类号： G11B21/21 ,  G11B5/48 ,  B23K26/00

    CPC分类号： G11B5/4833

    摘要： A method for adjusting the load of a head suspension for supporting a read/write head over a disk in a magnetic disk drive. The suspension includes a load beam having a rigid region and proximal and distal ends, with a base on the proximal end and a flexure on the distal end. A spring region is located between the base and rigid region of the load beam. The spring region includes a pair of arms which extend between the base and rigid region to form a cutout, and a plurality of load adjustment frets which extend across the cutout between the base and rigid region. One or more of the frets can be severed by a laser beam to lower the gram load of the suspension. The gram load of the suspension can be increased by shrinking the frets through exposure to the laser beam. Gram load adjustments can be made with the suspensions in a disk stack assembly by directing the laser beam to the frets through an optical fiber.

    摘要翻译： 一种用于调节用于在磁盘驱动器中的盘上支持读/写头的磁头悬架的负载的方法。 悬架包括具有刚性区域和近端和远端的负载梁，在近端具有基部，在远端具有挠曲。 弹簧区域位于负载梁的基部和刚性区域之间。 弹簧区域包括在基部和刚性区域之间延伸以形成切口的一对臂，以及跨越基部和刚性区域之间的切口延伸的多个负载调节齿条。 可以用激光束切断一个或多个金属片，以降低悬浮液的克负荷。 可以通过暴露于激光束使毛细收缩而增加悬架的克负荷。 可以通过将激光束通过光纤引导到光束，通过磁盘堆叠组件中的悬架来进行电荷负载调整。

    In-stack adjustable magnetic head suspension
    2.
    发明授权
    In-stack adjustable magnetic head suspension 失效
    堆叠可调磁头悬挂

    公开(公告)号：US5995335A

    公开(公告)日：1999-11-30

    申请号：US898883

    申请日：1997-06-27

    申请人： Ryan A. Jurgenson ,  Reid C. Danielson ,  Brent D. Lien ,  Mark S. Lewandowski

    发明人： Ryan A. Jurgenson ,  Reid C. Danielson ,  Brent D. Lien ,  Mark S. Lewandowski

    IPC分类号： G11B21/21 ,  G11B5/48 ,  G11B5/56

    CPC分类号： G11B5/4833

    摘要： A head suspension for supporting a read/write head over a disk in a magnetic disk drive. The suspension includes a load beam having a rigid region and proximal and distal ends, with a base on the proximal end and a flexure on the distal end. A spring region is located between the base and rigid region of the load beam. The spring region includes a pair of arms which extend between the base and rigid region to form a cutout, and a plurality of load adjustment frets which extend across the cutout between the base and rigid region. One or more of the frets can be severed by a laser beam to lower the gram load of the suspension. The gram load of the suspension can be increased by shrinking the frets through exposure to the laser beam. Gram load adjustments can be made with the suspensions in a disk stack assembly by directing the laser beam to the frets through an optical fiber.

    摘要翻译： 一种用于在磁盘驱动器中的磁盘上支持读/写磁头的磁头悬架。 悬架包括具有刚性区域和近端和远端的负载梁，在近端具有基部，在远端具有挠曲。 弹簧区域位于负载梁的基部和刚性区域之间。 弹簧区域包括在基部和刚性区域之间延伸以形成切口的一对臂，以及跨越基部和刚性区域之间的切口延伸的多个负载调节齿条。 可以用激光束切断一个或多个金属片，以降低悬浮液的克负荷。 可以通过暴露于激光束使毛细收缩而增加悬架的克负荷。 可以通过将激光束通过光纤引导到光束，通过磁盘堆叠组件中的悬架来进行电荷负载调整。

    Nestable cargo cart
    8.
    发明授权
    Nestable cargo cart 失效
    可巢式货车

    公开(公告)号：US5149114A

    公开(公告)日：1992-09-22

    申请号：US720891

    申请日：1991-06-25

    申请人： Mark S. Lewandowski ,  David M. Gessner ,  Robert C. Anthony

    发明人： Mark S. Lewandowski ,  David M. Gessner ,  Robert C. Anthony

    IPC分类号： B62B3/12 ,  B62B3/14

    CPC分类号： B62B3/1476 ,  B62B3/12

    摘要： A nestable cargo cart 10 suitable for carrying a plurality of cargo items is disclosed. The cart includes a lower frame 11 disposed about a longitudinal axis having longitudinally spaced forward and aft ends 11a and 11b respectively, wheels operatively connected to the lower frame 11, aft upright members 20a and 20b operatively connected to the lower frame 11 adjacent to the aft end 11b and rising generally vertically upward in the first vertical orientation, forward upright members 15a and 15b operatively connected to the lower frame adjacent to the forward end 11a and rising generally vertically upward in the second vertical orientation, and first and second cargo retainers 33a and 33b operatively connected to the aft upright members 20a and 20b and disposed generally inward. The forward and aft upright members 33a and 33b are angled with respect to each other, and the cart is arranged and configured to allow similar carts to be stored in a nested mananer, the forward end 11a of the first cart passing through the opening in the aft end 11b of a second cart.

    摘要翻译： 公开了一种适合携带多个货物的可嵌套货车10。 推车包括下框架11，其围绕纵向轴线设置，分别具有纵向间隔开的前端11a和后端11b，可操作地连接到下框架11的车轮，直立构件20a和20b可操作地连接到邻近后部的下框架11 端部11b并​​且在第一垂直方向上大致垂直向上升高，前部直立构件15a和15b可操作地连接到邻近前端11a的下部框架并且在第二垂直取向上大致垂直向上升起，以及第一和第二货物保持器33a和 33b可操作地连接到后直立构件20a和20b并且大致向内布置。 前后直立构件33a，33b相对于成角度，并且推车被布置和构造成允许类似的推车被存储在嵌套式管理器中，第一推车的前端11a通过 第二推车的后端11b。

    Calibration mode recognition and calibration algorithm for spectrophotometric instrument
    10.
    发明授权
    Calibration mode recognition and calibration algorithm for spectrophotometric instrument 失效
    分光光度仪的校准模式识别和校准算法

    公开(公告)号：US06667803B1

    公开(公告)日：2003-12-23

    申请号：US09584990

    申请日：2000-06-01

    申请人： Larry D. Flessland ,  Sergey I. Gritsenko ,  Mark S. Lewandowski ,  Dean E. Myers

    发明人： Larry D. Flessland ,  Sergey I. Gritsenko ,  Mark S. Lewandowski ,  Dean E. Myers

    IPC分类号： G01J342

    CPC分类号： G01N21/3151 ,  A61B5/0059 ,  A61B2560/0223 ,  A61B2560/0233 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0218 ,  G01J3/0232 ,  G01J3/0291 ,  G01J3/28 ,  G01J2003/2866 ,  G01N21/255 ,  G01N21/274 ,  G01N21/3563 ,  G02B6/3825 ,  G02B6/3885 ,  G02B6/4249 ,  G02B6/4298

    摘要： A spectrophotometric instrument including light signal sources, a detector, a processor/controller, a probe and a calibration device. The light signal sources include a source of measurement light signals having measurement light wavelengths and a source of a calibration light signal at a calibration detection wavelength which is different than the measurement light wavelengths. The probe has one or more send fibers coupled to the measurement and calibration light signal sources for transmitting the measurement light signals and the calibration light signal into tissue, and one or more receive fibers for receiving light including the measurement light signals and the calibration light signal. The calibration device is adapted to receive the probe and has an optical filter for transmitting the measurement light signals but not the calibration light signal. The detector is coupled to the receive fibers to generate electrical signals representative of the light received at the receive fibers. The processor/controller is coupled to the detector and initiates a calibration procedure when the calibration light signal is not detected.

    摘要翻译： 包括光信号源，检测器，处理器/控制器，探针和校准装置的分光光度仪器。 光信号源包括具有测量光波长的测量光信号源和与测量光波长不同的校准检测波长的校准光信号源。 探头具有耦合到测量和校准光信号源的一个或多个发送光纤，用于将测量光信号和校准光信号传输到组织中，以及一个或多个接收光纤，用于接收包括测量光信号和校准光信号的光 。 校准装置适于接收探头并且具有用于传送测量光信号而不是校准光信号的滤光器。 检测器耦合到接收光纤以产生代表在接收光纤处接收的光的电信号。 当未检测到校准光信号时，处理器/控制器耦合到检测器并启动校准程序。