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:
Jun. 09, 2009
Filed:
Nov. 13, 2007
J{hacek Over (O)}rg Remele, Hagnau, DE;
Uwe Rödl, Friedrichschafen, DE;
Andreas Schneider, Friedrichshafen, DE;
Albrecht Debelak, Graz, DE;
J{hacek over (o)}rg Remele, Hagnau, DE;
Uwe Rödl, Friedrichschafen, DE;
Andreas Schneider, Friedrichshafen, DE;
Albrecht Debelak, Graz, DE;
MTU Friedrichshafen GmbH, Friedrichshafen, DE;
Abstract
In an arrangement for controlling an internal combustion engine comprising an electronic engine control unit, a fuel injector, electronic connecting lines extending between the electronic engine control unit and the injector and an intelligent electronic block forming with the injector a component unit, the intelligent electronic block comprises an electronic data storage device, a computing unit, an energy storage device for storing energy and supplying energy to the intelligent electronic block and also a measuring unit for detecting the movement of an injector needle as an indication of fuel injection begin and fuel injection end.