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:
Jun. 20, 2017
Filed:
Mar. 05, 2015
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Steffen Strauss, Rutesheim, DE;
Nikolas Poertner, Stuttgart, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 29/02 (2006.01); B60W 30/188 (2012.01); F02D 41/22 (2006.01); F02N 11/08 (2006.01);
U.S. Cl.
CPC ...
F02D 29/02 (2013.01); B60W 30/1882 (2013.01); F02D 41/22 (2013.01); F02D 2250/24 (2013.01); F02N 11/0829 (2013.01); Y02T 10/40 (2013.01);
Abstract
A method is provided for carrying out a diagnosis of an internal combustion engine of a motor vehicle wherein, during the diagnosis, at least partially an additional drive machine, particularly an electric motor, generates a torque, and thereby changes an operating point of the internal combustion engine.