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:
Mar. 11, 2025
Filed:
Jun. 02, 2021
Applicant:
Mercedes-benz Group Ag, Stuttgart, DE;
Inventors:
Assignee:
MERCEDES-BENZ GROUP AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60W 20/30 (2016.01); B60W 10/06 (2006.01); B60W 10/08 (2006.01); B60W 10/115 (2012.01); F16H 59/14 (2006.01); F16H 61/10 (2006.01);
U.S. Cl.
CPC ...
B60W 20/30 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 10/115 (2013.01); F16H 59/14 (2013.01); F16H 61/10 (2013.01); B60W 2510/1025 (2013.01); B60W 2540/10 (2013.01); B60W 2540/16 (2013.01); B60W 2710/1005 (2013.01); B60W 2710/1022 (2013.01);
Abstract
A method for controlling a hybrid drive system for a motor vehicle involves, in an operation in which both the internal combustion engine and the electric machine introduce drive torques into the hybrid gearbox to drive the drive wheel, employing third limit torques for the third gearbox gear are provided in a first mode, and second limit torques for the second gearbox gear are provided in a second mode. A maximum third limit torque of the first mode is greater than a maximum second limit torque of the second mode.