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. 13, 2010
Filed:
Jul. 03, 2007
Andre F Casal Kulzer, Boeblingen, DE;
Andre F Casal Kulzer, Boeblingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
Procedure and device for the operation of a gasoline engine with direct gasoline injection and with a variable valve-train assembly in a mode of operation with self-ignition, in which when a deviation by the actual values of physical parameters characterizing a combustion from set point values occurs in a work cycle, a closed-loop control of the actual values results in such a way that in succeeding work cycles, conditions, particularly a thermodynamic state of a combustible gas in a combustion chamber, exist for the mode of operation with self-ignition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile