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17 条记录 (耗时 0.095 秒)

    RF Communications Apparatus and Manufacturing Method Therefor
    9.
    发明申请
    RF Communications Apparatus and Manufacturing Method Therefor 失效
    射频通信装置及其制造方法

    公开(公告)号：US20050195082A1

    公开(公告)日：2005-09-08

    申请号：US10906806

    申请日：2005-03-08

    申请人： Christopher Morrison

    发明人： Christopher Morrison

    IPC分类号： G08B1/08 ,  G08B13/14 ,  G08B13/24 ,  G08B21/00

    CPC分类号： G08B13/149 ,  G01C9/06 ,  G01C9/10 ,  G01C2009/068 ,  G01C2009/107 ,  G01F13/006 ,  G08B13/2402 ,  H01H1/16 ,  H01H1/60 ,  H01H35/02

    摘要： Described herein are a transient event detector (35) comprising electrical circuitry (50) suitable to detect a transient event, and a container (34) having a wall with at least two electrically conductive contacts (23, 44) electrically connected to the electrical circuitry (50), each of the at least two electrically conductive contacts (23, 44) being electrically isolated from each other, and a movable electrically conductive piece (36) that intermittently connects at least two of the at least two electrically conductive contacts when the electrically conductive piece (36) is in motion. An RF circuit (54) couples to a loop antenna (25) having a tuning capacitor (26) formed as conductive pads (26′, 26″) juxtaposed on opposing sides of a planar dielectric substrate (92). The tuning capacitor (26) has a hole (27) through it, and the hole has a size that is selected to cause the loop antenna (25) to exhibit a desired resonance frequency.

    摘要翻译： 这里描述的是包括适于检测瞬态事件的电路（50）的瞬态事件检测器（35），以及具有至少两个导电触点（23,44）的容器（34），该导电触头电连接到电路 （50）中，所述至少两个导电触点（23,44）中的每一个彼此电隔离，以及当所述至少两个导电触头中的至少两个导电触点断续地连接时， 导电片（36）运动。 RF电路（54）耦合到具有调谐电容器（26）的环形天线（25），该调谐电容器形成为并置在平面介质衬底（92）的相对侧上的导电焊盘（26'，26“）。 调谐电容器（26）具有穿过其的孔（27），并且该孔具有被选择为使环形天线（25）呈现期望的共振频率的尺寸。

    Tilt sensor apparatus and method therefor
    10.
    发明申请
    Tilt sensor apparatus and method therefor 有权
    倾斜传感器装置及其方法

    公开(公告)号：US20070188338A1

    公开(公告)日：2007-08-16

    申请号：US10592098

    申请日：2005-03-08

    申请人： Christopher Morrison

    发明人： Christopher Morrison

    IPC分类号： G08B21/00 ,  G01C17/00

    CPC分类号： H01H35/02 ,  G01C9/06 ,  G01C9/10 ,  G01C2009/068 ,  G01C2009/107 ,  H01H1/16 ,  H01H1/60

    摘要： A tilt sensor apparatus (36) includes one or more tilt sensors (42). Each tilt sensor (42) includes a conductive element (64) entrapped within an opening (46) formed through a middle planar substrate (38). The opening is surrounded by an opening wall (52) which is entirely covered by a conductor (54). A conductive star pattern (100′) is formed on a top planar substrate (40), and a conductive star pattern (100″) is formed on a bottom planar substrate (44). The star patterns (100) are positioned at opposing ends of the opening (46). The conductive element moves within the opening (46) as the apparatus (36) is tilted. An interrupt-driven control circuit (124) is configured to indicate a change in orientation only when a short is first detected across a contact pair (54/56, 54/60) that corresponds to an orientation opposite to a currently-indicated orientation.

    摘要翻译： 倾斜传感器装置（36）包括一个或多个倾斜传感器（42）。 每个倾斜传感器（42）包括被夹在通过中间平面基板（38）形成的开口（46）内的导电元件（64）。 开口由开口壁（52）包围，该开口壁完全被导体（54）覆盖。 导电星形图案（100'）形成在顶部平面基板（40）上，并且导电星形图案（100“）形成在底部平面基板（44）上。 星形图案（100）位于开口（46）的相对端。 当设备（36）倾斜时，导电元件在开口（46）内移动。 中断驱动控制电路（124）被配置为仅当跨越对应于与当前指示的取向相反的方向的触点对（54/56,54/60）首次检测到短路时才指示取向的变化。