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:
May. 30, 2006
Filed:
Dec. 18, 2001
Applicant:
Thomas Wenzler, Heimsheim, DE;
Inventor:
Thomas Wenzler, Heimsheim, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 75/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for operating an internal combustion engine, the fuel is supplied via at least one injection valve. The injection fuel quantity is influenced by the injection duration. In order that the internal combustion engine be operated optimally with respect to emission and comfort, it is suggested that it is predicted whether a requested injection duration of the injection valve become greater that a maximum possible injection duration. If the prediction yields that a case is imminent, at least a quantity, which is decisive for the combustion, is on influence that the torque (M) is gently reduce.