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:
Jan. 21, 2025
Filed:
Jan. 27, 2023
Applicant:
Cummins Inc., Columbus, IN (US);
Inventors:
Jalal Syed, Indianpolis, IN (US);
Donald J. Benson, Columbus, IN (US);
David Michael Carey, Bend, OR (US);
Sanjay Manglam, Franklin, IN (US);
Assignee:
Cummins Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/38 (2006.01); F02D 41/40 (2006.01);
U.S. Cl.
CPC ...
F02D 41/3809 (2013.01); F02D 41/3818 (2013.01); F02D 41/401 (2013.01); F02D 41/403 (2013.01);
Abstract
The present invention provides a method for analyzing and optimizing the injection of fluid into an internal combustion engine via a common rail system. Once various injection parameters are determined for a given injection system, these data may be used to model the effect of sequential injection events for the system. A processer can then be used to run the model and to adjust sequential fuel injection events to optimize engine performance and fuel usage.