发明名称 METHOD AND APPARATUS FOR PREVENTING MOTOR OVER TEMPERATURE FOR A WINDOW CLOSURE SYSTEM
摘要 <p>A control system and method predicts the occurence of elevated temperatures in an electric motor (12) used to operate a window closure system. The motor (12) includes an output (14) that is operably coupled to a window component (16). A controller (20) monitors at least one motor characteristic, such as motor activation occurence or duration of activation, over a period of time and generates an output signal (22). The controller (20) prohibits operation of the motor (12) when the output signal (22) exceeds a predetermined limit.</p>
申请公布号 WO2002074567(A2) 申请公布日期 2002.09.26
申请号 US2002008558 申请日期 2002.03.19
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