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. 07, 2015
Filed:
Sep. 24, 2009
Christian Hauser, Lappersdorf, DE;
Christian Hauser, Lappersdorf, DE;
Continental Automotive GmbH, Hannover, DE;
Abstract
In a method for individually correcting injection quantities and/or times (mf, mf, mf . . . ; ti, ti, ti . . . ) in particular for a ballistic operating range of a fuel injector (. ), a quantity deviation of an actual injection quantity (mf, mf, mf . . . ) from a nominal injection quantity (mfnom) of the fuel injector (. ) during operation of the fuel injector (. ) is determined, and a typical injection characteristic (fup, fup, fup . . . ) of the fuel injector (. ) is adapted to a nominal injection characteristic (fupnom) based on the quantity deviation. Furthermore, a controller, in particular an engine controller may implement the above method.