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:
Sep. 17, 2013
Filed:
Sep. 08, 2011
Michael Schindler, Buehl, DE;
Matthias Panzer, Karlsruhe, DE;
Michael Schindler, Buehl, DE;
Matthias Panzer, Karlsruhe, DE;
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Abstract
A method for operating a drive device for adjusting an automated clutch in a motor vehicle. The motor vehicle has a control device by which at least one control of the drive device and one capture of measurement data of a clutch travel sensor takes place for determining the setting of the automated clutch. The drive device has a drive motor with a drive connection to a displaceable element to be positioned. A travel range of the displaceable element is monitored and a referencing procedure is performed cyclically after a prescribed time and is followed by a plausibility check if referencing is permitted at the point in time.