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    • 3. 发明授权
    • Protection of unsealed electrical connectors
    • 保护未密封的电气连接器
    • US08299803B2
    • 2012-10-30
    • US12789543
    • 2010-05-28
    • Christopher D. MackeyScott E. BartholomewDuncan G. Harris
    • Christopher D. MackeyScott E. BartholomewDuncan G. Harris
    • G01R31/04G01R31/08
    • H01R13/6683G01R31/045H01R13/521
    • A monitoring system for connector pins exposed to conductive/corrosive fluids and/or corrosive environments includes a first sensing portion having a pin monitoring section configured to measure a pin current flow of at least one conductor pin, and transfer a first signal. A second sensing portion produces a second signal indicating by a contactless determination the presence of a fastener providing physical connection between an interface member and a component. A decision logic device receives the first and second signals, compares the pin current flow to a predetermined range of values, and isolates electrical power to the conductor pin when the first signal indicates the pin current flow is outside the predetermined range of values. A sensor body created of a non-ferrous material and connected to the component includes a first insert member having the conductor pin and a second insert member defining a sensor sensing proximal presence of the fastener.
    • 用于暴露于导电/腐蚀性流体和/或腐蚀性环境的连接器针的监测系统包括具有引脚监测部分的第一感测部分,其被配置为测量至少一个导体引脚的引脚电流,并传送第一信号。 第二感测部分产生第二信号,其指示通过非接触式确定提供在接口部件和部件之间提供物理连接的紧固件的存在。 判定逻辑器件接收第一和第二信号,将引脚电流与预定值的范围进行比较,并且当第一信号指示引脚电流流过预定值范围时,将电功率隔离到导体引脚。 由有色金属材料制成并连接到该部件的传感器体包括具有导体销的第一插入件和限定紧固件的近端存在的传感器的第二插入件。
    • 5. 发明申请
    • PROTECTION OF UNSEALED ELECTRICAL CONNECTORS
    • 保护电气连接器
    • US20110291668A1
    • 2011-12-01
    • US12789543
    • 2010-05-28
    • Christopher D. MackeyScott E. BartholomewDuncan G. Harris
    • Christopher D. MackeyScott E. BartholomewDuncan G. Harris
    • G01N27/00
    • H01R13/6683G01R31/045H01R13/521
    • A monitoring system for connector pins exposed to conductive/corrosive fluids and/or corrosive environments includes a first sensing portion having a pin monitoring section configured to measure a pin current flow of at least one conductor pin, and transfer a first signal. A second sensing portion produces a second signal indicating by a contactless determination the presence of a fastener providing physical connection between an interface member and a component. A decision logic device receives the first and second signals, compares the pin current flow to a predetermined range of values, and isolates electrical power to the conductor pin when the first signal indicates the pin current flow is outside the predetermined range of values. A sensor body created of a non-ferrous material and connected to the component includes a first insert member having the conductor pin and a second insert member defining a sensor sensing proximal presence of the fastener.
    • 用于暴露于导电/腐蚀性流体和/或腐蚀性环境的连接器针的监测系统包括具有引脚监测部分的第一感测部分,其被配置为测量至少一个导体引脚的引脚电流,并传送第一信号。 第二感测部分产生第二信号,其指示通过非接触式确定提供在接口部件和部件之间提供物理连接的紧固件的存在。 判定逻辑器件接收第一和第二信号,将引脚电流与预定值的范围进行比较,并且当第一信号指示引脚电流流过预定值范围时,将电功率隔离到导体引脚。 由有色金属材料制成并连接到该部件的传感器体包括具有导体销的第一插入件和限定紧固件的近端存在的传感器的第二插入件。