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    Tensioned adjustment mechanism for mounted loudspeaker system
    2.
    发明授权
    Tensioned adjustment mechanism for mounted loudspeaker system 有权
    用于安装扬声器系统的张紧调节机构

    公开(公告)号：US08437495B2

    公开(公告)日：2013-05-07

    申请号：US12882055

    申请日：2010-09-14

    Applicant: Doug Stuart Wright ,  Albert Burdett ,  Lowell J Smith ,  Michael L Strange

    Inventor： Doug Stuart Wright ,  Albert Burdett ,  Lowell J Smith ,  Michael L Strange

    IPC: H04R1/02

    CPC classification number: H04R1/021 ,  H04R2201/021 ,  H04R2201/025

    Abstract: A compensation assembly for a mounted loudspeaker system includes a mounting frame having a spherical front socket; a retaining ring; a compensating back socket having a spherical back socket; and a woofer frame having a spherical ball structure that fits between the front and back sockets. The compensating back socket has an array of matching slots that align with and partially surround bosses of the mounting frame such that the compensating back socket is free to float in a vertical axis but is restrained from rotating around a central axis. The ball structure is held by a force applied to the compensating back socket by compressing deformable elements around the outer perimeter of the compensating back socket. The deformable elements may be integrally formed as molded-in-place polymer tensioning springs or separately formed as metallic elements.

    Abstract translation: 用于安装的扬声器系统的补偿组件包括具有球形前插座的安装框架; 保持环; 具有球形后插座的补偿后插座; 以及具有配合在前后插座之间的球形球结构的低音扬声器框架。 补偿后插座具有与安装框架的凸起对准并部分地围绕安装框架的凸起的匹配凹槽的阵列，使得补偿后插座可以在垂直轴线上自由浮动，但是被限制绕中心轴线旋转。 通过在补偿后插座的外周边压缩可变形元件，通过施加到补偿后插座的力来保持球结构。 可变形元件可以一体形成为就地聚合物张紧弹簧或单独形成为金属元件。

    COMPACT MICROACTUATOR HEAD ASSEMBLY
    3.
    发明申请
    COMPACT MICROACTUATOR HEAD ASSEMBLY 有权
    紧凑型微处理器头组件

    公开(公告)号：US20120099226A1

    公开(公告)日：2012-04-26

    申请号：US12910196

    申请日：2010-10-22

    Applicant: Razman Zambri ,  Michael Allen Greminger ,  John Stuart Wright

    Inventor： Razman Zambri ,  Michael Allen Greminger ,  John Stuart Wright

    IPC: G11B5/48 ,  H05K13/00

    CPC classification number: G11B5/483 ,  Y10T29/49002

    Abstract: Method and apparatus for a head gimbal assembly (HGA) which incorporates a microactuator. In accordance with various embodiments, a gimbal assembly has a gimbal island disposed within an aperture of a gimbal plate, which is mechanically decoupled from the gimbal island. At least one microactuator element is attached between the gimbal island and the gimbal plate to allow rotation of the gimbal island independent of the gimbal plate. The gimbal assembly is suspended from a dimple which extends from the gimbal island.

    Abstract translation: 包括微型致动器的头万向节组件（HGA）的方法和装置。 根据各种实施例，万向节组件具有设置在平衡板的孔内的万向岛，该平衡板与万向节岛机械地分离。 在万向节岛和万向板之间至少安装一个微致动器元件，以允许万向节岛独立于万向节板的旋转。 万向节组件从从万向岛延伸的凹坑悬挂。

    Cost reduced microactuator suspension
    4.
    发明授权
    Cost reduced microactuator suspension 有权
    成本降低微致动器暂停

    公开(公告)号：US08144435B2

    公开(公告)日：2012-03-27

    申请号：US12254671

    申请日：2008-10-20

    Applicant: Michael Allen Greminger ,  John Stuart Wright ,  Michael Scott Bowers ,  Bradley Jay Ver Meer

    Inventor： Michael Allen Greminger ,  John Stuart Wright ,  Michael Scott Bowers ,  Bradley Jay Ver Meer

    IPC: G11B5/56

    CPC classification number: G11B5/4833 ,  G11B5/4873 ,  G11B5/5552 ,  G11B5/596

    Abstract: An improved microactuator suspension is provided for use with high density storage media. The number of microactuator elements is reduced to one and placed perpendicularly to the longitudinal axis of the suspension arm to maximize the windage and resonance performance and minimize the microactuator's contribution to bending stiffness and the off track bending component. An improved electrical connection eliminates the requirement for a jumper. These improvements reduce cost by reducing part count and assembly complexity.

    Abstract translation: 提供改进的微致动器悬浮液用于高密度存储介质。 微致动器元件的数量减少到一个并垂直于悬架臂的纵向轴线设置，以最大化风阻和共振性能，并使微致动器对弯曲刚度和离轨弯曲部件的贡献最小化。 改进的电气连接消除了对跳线的要求。 这些改进通过减少部件数量和组装复杂性来降低成本。

    COMMONLY-POLED PIEZOELECTRIC DEVICE
    5.
    发明申请
    COMMONLY-POLED PIEZOELECTRIC DEVICE 有权
    通用压电器件

    公开(公告)号：US20110032642A1

    公开(公告)日：2011-02-10

    申请号：US12489271

    申请日：2009-08-04

    Applicant: Michael Christopher Kautzky ,  Charles Everett Hawkinson ,  Daniel Paul Burbank ,  John Stuart Wright

    Inventor： Michael Christopher Kautzky ,  Charles Everett Hawkinson ,  Daniel Paul Burbank ,  John Stuart Wright

    IPC: G11B5/48 ,  H01L41/24

    CPC classification number: H02H3/08 ,  G11B5/4826 ,  G11B5/4873 ,  G11B5/6005 ,  H01L41/1132 ,  H01L41/257 ,  H01L41/338 ,  Y10T29/42

    Abstract: A system for poling piezoelectric devices comprises a plurality of thin-film components, a plurality of piezoelectric devices, a poling pad for poling the piezoelectric devices, a plurality of traces, and a plurality of current-limiting elements. The thin-film components are separated by dice lanes to form an array, and the piezoelectric devices are formed on the thin-film components. The traces connect the piezoelectric devices across the dice lanes in parallel to the poling pad. Each current-limiting element is connected in series with one of the piezoelectric devices, in order to limit current to individual piezoelectric devices that experience current-related failure.

    Abstract translation: 用于极化压电装置的系统包括多个薄膜部件，多个压电装置，用于极化压电装置的极化垫，多个迹线和多个限流元件。 薄膜部件通过骰子线分隔开形成阵列，并且压电元件形成在薄膜部件上。 迹线将压电元件跨过骰子通道平行于极化垫。 每个限流元件与压电器件之一串联连接，以便将电流限制到经历电流相关故障的各个压电器件。

    HEAD ASSEMBLY HAVING A SENSING ELEMENT
    6.
    发明申请
    HEAD ASSEMBLY HAVING A SENSING ELEMENT 有权
    具有传感元件的头部组件

    公开(公告)号：US20090262460A1

    公开(公告)日：2009-10-22

    申请号：US12491605

    申请日：2009-06-25

    Applicant: Jorge Vicente Hanchi ,  Dian Song ,  John Stuart Wright ,  Andrew D. White

    Inventor： Jorge Vicente Hanchi ,  Dian Song ,  John Stuart Wright ,  Andrew D. White

    IPC: G11B5/60

    CPC classification number: G11B5/582 ,  G11B5/3133 ,  G11B5/40 ,  G11B5/5552 ,  G11B5/6005 ,  G11B5/6064

    Abstract: A head or slider having a sensor element to detect changes in head-media spacing is disclosed. In illustrated embodiments the sensor element includes a piezoelectric sensor layer or similar layer that provides acoustic emission or vibration responsive to changes in head-media spacing. In illustrated embodiments, the sensor element is located proximate to the close point of the head and slider. In embodiments described in the specification, output from the sensor element is utilized to energize a heating element or microactuator to control pole tip protrusion or actuation of transducer elements responsive to changes in head-media spacing.

    Abstract translation: 公开了一种头部或滑块，其具有用于检测头部 - 介质间隔的变化的传感器元件。 在所示实施例中，传感器元件包括响应于头部 - 媒体间隔的改变而提供声发射或振动的压电传感器层或类似层。 在所示实施例中，传感器元件位于头部和滑块的接近点附近。 在说明书中描述的实施例中，来自传感器元件的输出用于激励加热元件或微型致动器，以响应于头部 - 介质间隔的变化来控制极尖突出或致动换能器元件。

    Resonant channel for head-to-disc contact vibrations
    10.
    发明授权
    Resonant channel for head-to-disc contact vibrations 有权
    谐振通道用于头对盘接触振动

    公开(公告)号：US07760457B1

    公开(公告)日：2010-07-20

    申请号：US12397477

    申请日：2009-03-04

    Applicant: Neal Frank Gunderson ,  Jason Wayne Riddering ,  John Stuart Wright

    Inventor： Neal Frank Gunderson ,  Jason Wayne Riddering ,  John Stuart Wright

    IPC: G11B19/04 ,  G11B5/02 ,  G11B21/02

    CPC classification number: G11B19/042 ,  G11B5/6005

    Abstract: A channel senses head-to-disc contact vibrations in a vibrational noise spectrum produced in a mass storage device. The channel includes a suspension system with a suspension modal resonance. The channel includes a vibration sensor that senses head-to-disc contact vibrations through the suspension system. The vibration sensor has a sensor modal resonance that overlaps the suspension modal resonance.

    Abstract translation: 通道感测在大容量存储装置中产生的振动噪声频谱中的头对盘接触振动。 该通道包括具有悬浮模态共振的悬架系统。 该通道包括一个振动传感器，它通过悬挂系统感测头对盘的接触振动。 振动传感器具有与悬浮模态共振重叠的传感器模态共振。

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