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:
Jan. 14, 2003
Filed:
Oct. 31, 2000
Applicant:
Inventors:
Bernhard Schray, Oberriexingen, DE;
Thomas Edelmann, Ingersheim, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 1/700 ;
U.S. Cl.
CPC ...
F02B 1/700 ;
Abstract
A fuel injecting method and a corresponding arrangement for an internal combustion ( ), especially of a motor vehicle, wherein a first injection takes place during an induction stroke. Proceeding from operating characteristic variables of the engine ( ), a tendency-to-knock signal is determined which characterizes the tendency to knock of the engine ( ). At least one second injection takes place when the tendency-to-knock signal exceeds a threshold value. (FIG. )