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:
Jul. 25, 2006
Filed:
Jun. 24, 2004
Applicants:
Oskar Torno, Schwieberdingen, DE;
Carsten Kluth, Stuttgart, DE;
Werner Haeming, Neudenau, DE;
Crina Vlad, Stuttgart, DE;
Inventors:
Oskar Torno, Schwieberdingen, DE;
Carsten Kluth, Stuttgart, DE;
Werner Haeming, Neudenau, DE;
Crina Vlad, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02P 5/152 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and a device for knock control of an internal combustion engine, in which an adjustment of the ignition angle takes place. When knocking occurs, the ignition angle is retarded and then advanced again. An increasing advance adjustment of the ignition angle reduces the rate of the advance adjustment.