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. 10, 2015
Filed:
Dec. 03, 2012
Applicant:
Caterpillar Inc., Peoria, IL (US);
Inventors:
Pradyumna Venkata Rao, Peoria, IL (US);
Saad Hasan, Wheaton, IL (US);
Ian Aguirre, Peoria, IL (US);
Varun Malik, Peoria, IL (US);
Assignee:
Caterpillar Inc., Peoria, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01); F01N 3/02 (2006.01); F01N 3/10 (2006.01); F01N 3/20 (2006.01); F01N 3/28 (2006.01); F01N 13/00 (2010.01);
U.S. Cl.
CPC ...
F01N 3/2066 (2013.01); F01N 3/2875 (2013.01); F01N 13/0097 (2013.01); F01N 13/0093 (2013.01); F01N 2450/30 (2013.01); F01N 2590/02 (2013.01);
Abstract
An engine exhaust aftertreatment component includes a housing defining an exhaust flow path from an exhaust inlet to an exhaust outlet. The housing supports an internal support channel. An aftertreatment brick module includes a catalytic brick, a can configured to receive the catalytic brick, and an end plate disposed along an end of the can. The end plate includes a coupling mechanism configured to be received within the internal support channel.