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Invention Grant
US08094424B2 Operation detection devices having a sensor positioned to detect a transition event from an overcurrent protection component and related methods 有权
具有传感器的操作检测装置被定位成从过电流保护部件检测过渡事件和相关方法

Operation detection devices having a sensor positioned to detect a transition event from an overcurrent protection component and related methods
Abstract:
An operation detection device for an overcurrent protection component is provided. The overcurrent protection component has a closed state and an open state and outputs a transition event responsive to a transition between the closed state and the open state. The operation detection device includes a housing configured to attach to the overcurrent protection component. A sensor is positioned in the housing at a location selected to allow the sensor to detect the transition event. A switch circuit is operatively coupled to the sensor and is configured to generate an output signal indicating a change in state of the overcurrent protection component responsive to detection of the transition event by the sensor.
Abstract(Chinese):

提供一种用于过电流保护部件的操作检测装置。 过电流保护部件具有闭合状态和打开状态，并且响应于关闭状态和打开状态之间的转变而输出转变事件。 操作检测装置包括被配置为附接到过电流保护部件的壳体。 传感器位于壳体中的选定的位置，以允许传感器检测转换事件。 开关电路可操作地耦合到传感器，并且被配置为响应于传感器检测到转换事件而产生指示过电流保护部件的状态变化的输出信号。

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