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:
Feb. 16, 2021
Filed:
Jul. 23, 2019
Applicant:
Cummins Inc., Columbus, IN (US);
Inventors:
Timothy Shipp, Seymour, IN (US);
Marten H. Dane, Columbus, IN (US);
Assignee:
Cummins Inc., Columbus, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 9/00 (2006.01); F02D 41/00 (2006.01); F02D 41/02 (2006.01); F02M 26/33 (2016.01);
U.S. Cl.
CPC ...
F01N 9/00 (2013.01); F02D 41/0007 (2013.01); F02D 41/024 (2013.01); F02M 26/33 (2016.02);
Abstract
A system and method for thermal management of an aftertreatment component are described. The disclosed method can employ any one or combination of operating modes that obtain a target condition of the exhaust gas to support or initiate thermal management of the aftertreatment device.