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. 19, 2016
Filed:
Sep. 20, 2011
Lawrence Hoey Heverley, Iii, Lawrence Park, PA (US);
Shashi Kiran, Lawrence Park, PA (US);
Stephen Mark Geyer, Lawrence Park, PA (US);
Lawrence Hoey Heverley, III, Lawrence Park, PA (US);
Shashi Kiran, Lawrence Park, PA (US);
Stephen Mark Geyer, Lawrence Park, PA (US);
General Electric Company, Schenectady, NY (US);
Abstract
Various methods and systems are provided for a system for an engine. In one example, the system includes an exhaust passage through which exhaust gas is configured to flow from the engine. The system further includes an aftertreatment system disposed in the exhaust passage, the aftertreatment system including an aftertreatment device and a bypass with a bypass control element, the bypass control element adjustable to reduce exhaust gas flow through the aftertreatment device during tunneling operation.