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. 09, 2006
Filed:
Apr. 18, 2003
Roland Kemmler, Stuttgart, DE;
Johannes Leweux, Esslingen, DE;
Dietmar Schroeer, Remseck, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
In a method for making it easier to start an internal combustion engine having at least one cylinder in which there is at least one piston which is intended to execute an oscillating motion between a top dead center and a bottom dead center, air or a fuel-air mixture is drawn in via an induction line as a result of a movement of the piston toward the bottom dead center. After the bottom dead center has been passed and after the piston has started to move toward the top dead center, the air or the fuel-air mixture is discharged from the cylinder via the induction line. Intake valves are closed at a time which is shifted toward the top dead center. A control element arranged in the induction line closes the induction line after the piston has passed the bottom dead center.