Sensor for Measuring the Position of an Actuator

专利名称：Sensor for Measuring the Position of an

Actuator

发明人：Werner Wallrafen申请号：US115723申请日：20050616

公开号：US20070236223A1公开日：20071011

专利附图：

摘要：A sensor measures the position of an actuator of an internal combustion engine,wherein the actuator is electromotively driven by means of a drive connection. Thehousing of the actuator accommodates at least one position sensor which detects the

position at the drive connection. At least one position sensor is connected to a circuit withan operating voltage source and receives signals from at least one position sensor. Thecircuit and the at least one position sensor are connected via a cable that conductsvoltage and signals. The circuit comprises also at least one current measuring deviceconnected in series to the operating voltage source. A current change is transmitted viathe cable by means of the signals generated by the at least one position sensordepending on the position of the actuator.

申请人：Werner Wallrafen

地址：Hofheim DE

国籍：DE

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