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. 18, 2004
Filed:
Oct. 01, 2001
Applicant:
Inventor:
Karl Ott, Markgroningen, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 7/00 ;
U.S. Cl.
CPC ...
F02D 7/00 ;
Abstract
An ignition system for an internal combustion engine, which has at least two cylinders, having a detection device for detecting the misfirings occurring at each cylinder, and having a calculation device which, for each cylinder, has at least one associated misfiring counter that, in response to a misfiring detected in the cylinder in one revolution of the internal combustion engine, is increased as a function of the total number of misfirings in all cylinders detected in the preceding revolution.