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:
Feb. 11, 2025
Filed:
Nov. 13, 2019
Applicant:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Inventors:
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 13/08 (2006.01); B60K 6/24 (2007.10); B60K 6/26 (2007.10); B60K 6/36 (2007.10); B60K 6/387 (2007.10); B60K 6/48 (2007.10); B60K 6/547 (2007.10); B60W 10/06 (2006.01); B60W 10/08 (2006.01); B60W 20/10 (2016.01); B60W 20/15 (2016.01); F02D 13/02 (2006.01); F02D 13/06 (2006.01); F02D 41/00 (2006.01); F16H 57/00 (2012.01); B60W 30/18 (2012.01); F16H 57/04 (2010.01);
U.S. Cl.
CPC ...
F02D 13/08 (2013.01); B60K 6/24 (2013.01); B60K 6/26 (2013.01); B60K 6/36 (2013.01); B60K 6/387 (2013.01); B60K 6/48 (2013.01); B60K 6/547 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 20/10 (2013.01); B60W 20/15 (2016.01); F02D 13/0203 (2013.01); F02D 13/06 (2013.01); F02D 41/0005 (2013.01); F16H 57/0006 (2013.01); B60K 2006/268 (2013.01); B60K 2006/4825 (2013.01); B60W 30/18127 (2013.01); B60Y 2200/92 (2013.01); F02D 2041/0012 (2013.01); F02D 2200/101 (2013.01); F02D 2200/503 (2013.01); F16H 2057/0012 (2013.01); F16H 57/04 (2013.01);
Abstract
A control unit is provided for a hybrid drive that includes an internal combustion engine and an electric machine. The control unit is configured to cause one or more drag torque reduction measures of the internal combustion engine to be terminated in preparation for firing the internal combustion engine. In addition, the control unit is configured to cause the electric machine to at least partly compensate for an increase in the drag torque of the internal combustion engine caused by the termination of the one or more drag torque reduction measures.