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:
Mar. 29, 2011
Filed:
Feb. 12, 2007
Applicants:
Juergen Haering, Stuttgart, DE;
Wolfgang Fischer, Gerlingen, DE;
Roland Karrelmeyer, Bietigheim-Bissingen, DE;
Inventors:
Juergen Haering, Stuttgart, DE;
Wolfgang Fischer, Gerlingen, DE;
Roland Karrelmeyer, Bietigheim-Bissingen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 25/07 (2006.01); B60T 7/12 (2006.01); G06F 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In order to operate an internal combustion engine, a fresh-air quantity, a residual-gas quantity and a fuel quantity are provided as a function of a load demand. During a change of load from a first to a second load demand, provision is made for the residual-gas quantity to first be provided according to the first load demand and for the fuel quantity to first be provided according to the second load demand.