The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 28, 2010
Filed:
Jun. 16, 2005
Werner Wallrafen, Hofheim, DE;
Werner Wallrafen, Hofheim, DE;
Continental Automotive GmbH, Hannover, DE;
Abstract
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. The housing 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 with an operating voltage source and receives signals from at least one position sensor. The circuit and the at least one position sensor are connected via a cable that conducts voltage and signals. The circuit comprises also at least one current measuring device connected in series to the operating voltage source. A current change is transmitted via the cable by means of the signals generated by the at least one position sensor depending on the position of the actuator.