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. 27, 2017
Filed:
Jan. 24, 2013
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Karthik Rai, Stuttgart, DE;
Jason Schwanke, Novi, MI (US);
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/06 (2006.01); F02D 41/10 (2006.01); F02N 11/08 (2006.01); F02D 13/08 (2006.01); F02D 41/04 (2006.01); F02N 19/00 (2010.01);
U.S. Cl.
CPC ...
F02D 41/065 (2013.01); F02D 13/08 (2013.01); F02D 41/042 (2013.01); F02D 41/105 (2013.01); F02N 11/0844 (2013.01); F02N 2019/008 (2013.01); Y02T 10/48 (2013.01);
Abstract
A method for the rapid restarting of an internal combustion engine that is slowing down at a reduced supplied air volume, in which the supplied air volume is increased again following a detected restart request and an ignitable fuel/air mixture is produced by a fuel injection in an intake cylinder that is in the intake cycle when the supplied air volume is increased, and the mixture is ignited in the intake cylinder to produce a combustion in the power cycle of the intake cylinder.