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    Lightweight audio system for automotive: applications and method
    155.
    发明授权
    Lightweight audio system for automotive: applications and method 有权
    用于汽车的轻便音响系统：应用和方法

    公开(公告)号：US08264856B2

    公开(公告)日：2012-09-11

    申请号：US12713650

    申请日：2010-02-26

    Applicant: Chris R. Snider ,  Edgar Glenn Hassler

    Inventor： Chris R. Snider ,  Edgar Glenn Hassler

    IPC: H05K9/00

    CPC classification number: H04B1/082 ,  H05K1/0215 ,  H05K1/141 ,  H05K7/20436 ,  H05K2201/09081 ,  H05K2201/10386 ,  H05K2201/10446

    Abstract: A lightweight radio/CD player for vehicular application is virtually “fastenerless” and includes a case and frontal interface formed of polymer based material that is molded to provide details to accept audio devices such as playback mechanisms (if desired) and radio receivers, as well as the circuit boards required for electrical control and display. The case and frontal interface are of composite structure, including an insert molded electrically conductive wire mesh screen that has been pre-formed to contour with the molding operation. The wire mesh provides EMC, RFI, BCI and ESD shielding and grounding of the circuit boards via exposed wire mesh pads and adjacent ground clips. The PCB architecture integrally forms a resilient beam portion adjacent an edge thereof carrying a grounding pad. The major components and subassemblies are self-fixturing during the final assembly process, eliminating the need for dedicated tools, fixtures and assembly equipment. The major components and subassemblies self-interconnect by integral guide and connection features effecting “slide lock” and “snap lock” self-interconnection.

    Abstract translation: 用于车辆应用的轻量级无线电/ CD播放器实际上是“无紧固件”，并且包括由聚合物基材料形成的壳体和正面接口，其被模制以提供细节以接收音频设备，如回放机构（如果需要）和无线电接收器，以及 作为电气控制和显示所需的电路板。 外壳和正面接口为复合结构，包括已经通过模制操作预先形成轮廓的镶嵌模制导电丝网。 金属丝网通过暴露的金属丝网垫和相邻的接地夹提供EMC，RFI，BCI和ESD屏蔽和电路板的接地。 PCB架构一体地形成邻近其带有接地垫的边缘的弹性梁部分。 主要组件和组件在最终组装过程中是自固定的，无需专用工具，夹具和组装设备。 主要部件和组件通过整体引导和连接功能自我互连，实现“滑动锁定”和“卡锁”自动互连。

    Active dual in line memory module connector with re-driven propagated signals
    159.
    发明授权
    Active dual in line memory module connector with re-driven propagated signals 有权
    主动双列直插存储器模块连接器，具有重新驱动的传播信号

    公开(公告)号：US08040683B2

    公开(公告)日：2011-10-18

    申请号：US12425107

    申请日：2009-04-16

    Applicant: Chris Karabatsos

    Inventor： Chris Karabatsos

    IPC: H01R12/16

    CPC classification number: H01R12/62 ,  H01R12/721 ,  H01R13/6473 ,  H01R13/6658 ,  H05K1/141 ,  H05K1/147 ,  H05K1/189 ,  H05K3/366 ,  H05K2201/045 ,  H05K2201/049 ,  H05K2201/056 ,  H05K2201/10159 ,  H05K2201/10325 ,  H05K2201/10386

    Abstract: An Active edge connector for memory modules has a base including two PCB sides and a spacer separating the sides, with driver chips mounted on each side of each side, printed wiring electrically connecting a first set of electrical signals from each of the driver chips to a mother board on which the connector is mounted, and printed wiring for electrically connecting a second set of electrical signals from each of the driver chips to a memory module inserted in the edge connector. When a group of connectors are mounted on a mother board, electrical signals arriving at the first connector are routed to its driver chips, producing re-driven signals to the next connector, and so on. A decoder circuit provides addressing signals determining the last such connector to which the signals are intended, and which prevents the signals from going to any connectors containing memories not addressed.

    Abstract translation: 用于存储器模块的主动边缘连接器具有包括两个PCB侧的基座和分隔两侧的间隔件，其中安装在每侧的每一侧上的驱动器芯片，印刷布线将来自每个驱动器芯片的第一组电信号电连接到 安装有连接器的主板，以及用于将来自每个驱动器芯片的第二组电信号电连接到插入到边缘连接器中的存储模块的印刷布线。 当一组连接器安装在母板上时，到达第一连接器的电信号被路由到其驱动器芯片，产生到下一个连接器的重新驱动信号等等。 解码器电路提供确定信号所期望的最后一个这样的连接器的寻址信号，并且防止信号进入包含未被寻址的存储器的任何连接器。

    Surge protector
    160.
    发明授权
    Surge protector 有权
    浪涌保护器

    公开(公告)号：US08040653B2

    公开(公告)日：2011-10-18

    申请号：US11911434

    申请日：2006-03-17

    Applicant: Jürgen Boy ,  Frank Werner

    Inventor： Jürgen Boy ,  Frank Werner

    IPC: H02H1/00 ,  H02H1/04 ,  H02H3/22 ,  H02H9/06

    CPC classification number: H05K3/301 ,  H01T4/06 ,  H05K1/0254 ,  H05K1/181 ,  H05K2201/10386 ,  H05K2201/10583

    Abstract: A surge protector includes a body having an outer surface, and a clamp snapped on the body. The clamp includes spring clips. The spring clips have at least two support areas that are in a substantially same plane. The surge protector may also include a center electrode and terminal electrodes on ends of the body.

    Abstract translation: 浪涌保护器包括具有外表面的主体和卡扣在主体上的夹具。 夹具包括弹簧夹。 弹簧夹具有至少两个在基本相同的平面中的支撑区域。 浪涌保护器还可以包括中心电极和在身体的端部上的端子电极。

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