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:
Aug. 18, 2020
Filed:
Jun. 28, 2018
Applicant:
Magna Powertrain Gmbh & CO KG, Lannach, AT;
Inventor:
Markus Kohlböck, Graz, AT;
Assignee:
MAGNA POWERTRAIN GMBH & CO KG, Lannach, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 10/02 (2006.01); B60W 10/108 (2012.01); B60W 10/06 (2006.01); F16D 48/06 (2006.01); F16H 59/46 (2006.01);
U.S. Cl.
CPC ...
B60W 10/02 (2013.01); B60W 10/06 (2013.01); B60W 10/108 (2013.01); F16D 48/06 (2013.01); F16D 2500/10412 (2013.01); F16D 2500/10431 (2013.01); F16D 2500/70605 (2013.01); F16H 59/46 (2013.01);
Abstract
The present invention relates to a method for correcting a drag torque curve of at least one rotatable machine element of which the drag torque is dependent on the rotational speed of the machine element, wherein the drag torque curve has a plurality of rotational speed ranges which are different from one another, in which the drag torque curve in each rotational speed range is corrected between a measured rotational speed of the machine element and a calculated rotational speed of the machine element on the basis of a rotational speed deviation in the respective rotational speed range.