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:
Apr. 12, 2011
Filed:
Nov. 08, 2007
Franz Raichle, Korntal-Muenchingen, DE;
Peter Skala, Tamm, DE;
Andreas Rupp, Marbach, DE;
Wolfgang Fischer, Gerlingen, DE;
Michael Kessler, Weissach, DE;
Mohamed Youssef, Nufringen, DE;
Joerg Breuninger, Hemmingen, DE;
Haris Hamedovic, Schwieberdingen, DE;
Axel Loeffler, Backnang, DE;
Franz Raichle, Korntal-Muenchingen, DE;
Peter Skala, Tamm, DE;
Andreas Rupp, Marbach, DE;
Wolfgang Fischer, Gerlingen, DE;
Michael Kessler, Weissach, DE;
Mohamed Youssef, Nufringen, DE;
Joerg Breuninger, Hemmingen, DE;
Haris Hamedovic, Schwieberdingen, DE;
Axel Loeffler, Backnang, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for determining cylinder-specific combustion features of an internal combustion engine, the cylinder-specific combustion features being ascertained from a variable which represents the crankshaft speed, especially being ascertained from a signal of a crankshaft sensor or camshaft sensor. The cylinder-specific combustion features include a combustion position of at least one cylinder and/or a torque of the crankshaft.