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. 16, 2014
Filed:
Oct. 27, 2009
Applicants:
Frank Steuernagel, Stuttgart, DE;
Alexander Maass, Ludwigsburg, DE;
Thorsten Juenemann, Sindelfingen, DE;
Inventors:
Frank Steuernagel, Stuttgart, DE;
Alexander Maass, Ludwigsburg, DE;
Thorsten Juenemann, Sindelfingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60L 11/00 (2006.01); B60W 20/00 (2006.01); B60W 10/08 (2006.01); F02N 99/00 (2010.01); B60W 10/02 (2006.01); B60K 6/48 (2007.10); F02N 19/00 (2010.01); F02N 5/04 (2006.01); B60W 10/06 (2006.01);
U.S. Cl.
CPC ...
B60W 10/06 (2013.01); B60W 20/00 (2013.01); B60W 10/08 (2013.01); F02N 99/002 (2013.01); B60W 10/02 (2013.01); B60K 6/48 (2013.01); F02N 99/006 (2013.01); F02N 19/00 (2013.01); Y02T 10/6286 (2013.01); F02N 5/04 (2013.01); Y02T 10/6221 (2013.01);
Abstract
A method and a device for operating a hybrid vehicle, which ascertain the torque necessary for starting the non-operating internal combustion engine, and this torque is reserved by an additional drive unit. The torque necessary for starting the non-operating internal combustion engine is minimized by appropriately adjusting parameters of the internal combustion engine system.