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67 条记录 (耗时 0.026 秒)

    Collapsible RJ11/RJ45 connector for type II PC card extension cord application
    32.
    发明授权
    Collapsible RJ11/RJ45 connector for type II PC card extension cord application 失效
    用于II型PC卡延长线应用的可折叠RJ11 / RJ45连接器

    公开(公告)号：US06679718B2

    公开(公告)日：2004-01-20

    申请号：US09908035

    申请日：2001-07-18

    申请人： Steven S. Homer

    发明人： Steven S. Homer

    IPC分类号： H01R13625

    CPC分类号： H01R13/60 ,  H01R24/62 ,  Y10T29/53209

    摘要： A collapsible communication connector that is movable between a compact collapsed configuration and an expanded operational configuration. The collapsible communication connector has an attachment assembly, which is movably coupled to an electrical contact panel. The attachment assembly is expanded outwardly from the electrical contact panel to facilitate mechanical coupling of the collapsible communication connector with a counterpart receptacle.

    摘要翻译： 可折叠通信连接器，其可在紧凑的折叠配置和扩展的操作配置之间移动。 可折叠通信连接器具有可移动地联接到电接触面板的附接组件。 附件组件从电接触面板向外扩展，以便于可折叠通信连接器与配对插座的机械联接。

    Card retention mechanism
    37.
    发明授权
    Card retention mechanism 有权
    卡保留机制

    公开(公告)号：US07357658B1

    公开(公告)日：2008-04-15

    申请号：US11534995

    申请日：2006-09-25

    申请人： Ronald E. Deluga ,  Steven S. Homer ,  Paul J. Doczy

    发明人： Ronald E. Deluga ,  Steven S. Homer ,  Paul J. Doczy

    IPC分类号： H01R13/62

    CPC分类号： G06F1/185 ,  H05K7/1417

    摘要： A card retention mechanism comprises a first and second brackets. The first and second brackets are mountable to a circuit board. Further, the first and second brackets are adapted to retain a circuit card therebetween. The second bracket comprises an exposed region that exposes an electrical contact of the card to be exposed to enable electrical connection of a conductor thereto.

    摘要翻译： 卡片保持机构包括第一和第二托架。 第一和第二支架可安装到电路板。 此外，第一和第二支架适于在其间保持电路卡。 第二支架包括暴露的区域，其暴露待暴露的卡的电接触以使导体能够电连接到其上。

    Multiple channel speaker system for a portable computer
    40.
    发明授权
    Multiple channel speaker system for a portable computer 失效
    用于便携式计算机的多声道扬声器系统

    公开(公告)号：US5930376A

    公开(公告)日：1999-07-27

    申请号：US810430

    申请日：1997-03-04

    申请人： Mitchell A. Markow ,  Steven S. Homer

    发明人： Mitchell A. Markow ,  Steven S. Homer

    IPC分类号： G06F1/16 ,  H04R1/02 ,  H04R5/02 ,  H04R17/00

    CPC分类号： G06F1/1616 ,  G06F1/1688 ,  H04R5/02 ,  H04R1/028 ,  H04R17/00 ,  H04R2205/022 ,  H04R2499/15

    摘要： A laptop computer is disclosed that includes an improved audio speaker system. The laptop computer typically is designed to have a first shell and a second shell that are attached together. Typically located within the first shell are a central processing unit, a keyboard, and other circuits such as a battery, a hard disk storage, and other connectors such as a PCMCIA slot. A video monitor is typically located in the second shell of the laptop computer and is coupled to the central processing unit via a system bust, or a video driver is provided that may be subsequently coupled to the CPU, such that the video driver drives the video monitor. Then, an audio speaker system is provided that in one embodiment is mounted in a back portion of the second shell that is located opposite the video monitor. This audio speaker system includes a transmission line comprising a first piezo speaker and a second piezo speaker. The transmission line is set at such a distance so that the first piezo speaker can cover a selected range of frequencies while the second piezo speaker is set at a second distance in such a manner as to skew the frequency response between the first piezo speaker and the second piezo speaker, thereby providing frequency overlap to occur between the two speakers.

    摘要翻译： 公开了一种包括改进的音频扬声器系统的膝上型计算机。 笔记本电脑通常设计成具有附接在一起的第一壳和第二壳。 通常位于第一壳体内的是中央处理单元，键盘和诸如电池，硬盘存储器以及诸如PCMCIA插槽的其它连接器的其它电路。 视频监视器通常位于膝上型计算机的第二壳体中，并且经由系统胸围耦合到中央处理单元，或者提供可以随后耦合到CPU的视频驱动器，使得视频驱动器驱动视频 监控。 然后，提供一种音频扬声器系统，其在一个实施例中被安装在与视频监视器相对的第二壳体的后部。 该音频扬声器系统包括包括第一压电扬声器和第二压电扬声器的传输线。 传输线设置为这样的距离，使得第一压电扬声器可以覆盖选定的频率范围，而第二压电扬声器被设置在第二距离处，使得倾斜第一压电扬声器和第一压电扬声器之间的频率响应 第二压电扬声器，从而提供在两个扬声器之间发生的频率重叠。