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:
Nov. 05, 2019
Filed:
Oct. 24, 2017
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Andreas Eckert, Korntal-Muenchingen, DE;
David Schuetz, Ditzingen-Hirschlanden, DE;
Matthias Mansbart, Rutesheim, DE;
Sven Haubold, Schwieberdingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02M 25/022 (2006.01); F02M 25/03 (2006.01); F02M 35/02 (2006.01); F02D 35/02 (2006.01); F02D 41/14 (2006.01); F02D 41/00 (2006.01);
U.S. Cl.
CPC ...
F02M 25/0227 (2013.01); F02D 35/023 (2013.01); F02D 35/027 (2013.01); F02D 41/1498 (2013.01); F02M 25/03 (2013.01); F02D 35/021 (2013.01); F02D 41/0025 (2013.01); F02D 2041/1412 (2013.01);
Abstract
A method and a device for operating a combustion engine which features an injection of a cooling fluid into a combustion chamber of the combustion engine, in which a knocking risk is determined during a current combustion in the combustion chamber, and an injection of the cooling fluid into the combustion chamber takes place when the knocking risk exceeds a threshold value.