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:
Nov. 08, 2022
Filed:
Apr. 09, 2019
Applicant:
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Inventors:
Tobias Hoffmann, Willstaett, DE;
Jan Faißt, Lahr, DE;
Olaf Werner, Bühl, DE;
Stefan Winkelmann, Bühl, DE;
Assignee:
Schaeffler Technologies AG & Co. KG, Herzogenaurach, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60W 30/20 (2006.01); B60W 40/13 (2012.01); G01M 13/02 (2019.01); B60W 50/00 (2006.01);
U.S. Cl.
CPC ...
B60W 30/20 (2013.01); B60W 40/13 (2013.01); G01M 13/02 (2013.01); B60W 2040/1392 (2013.01); B60W 2050/0057 (2013.01);
Abstract
A method for determines the drive train sensitivity of a drive train of a motor vehicle. A vehicle body is placed in longitudinal oscillations in the direction of travel and a parameter for the drive train sensitivity is determined as a function of the determined longitudinal accelerations of the vehicle body and the resultant angular accelerations of a transmission input shaft of a transmission of the motor vehicle.