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.:

US 9551266 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 24, 2017

Filed:

Jan. 29, 2015
Applicant:

GM Global Technology Operations Llc, Detroit, MI (US);

Inventor:

Jason C. Melecosky, Oxford, MI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 13/08 (2010.01); F01N 3/20 (2006.01); B01D 53/94 (2006.01); F01N 13/18 (2010.01); F01N 13/00 (2010.01);
U.S. Cl.
CPC ...
F01N 13/08 (2013.01); B01D 53/9477 (2013.01); F01N 3/2066 (2013.01); F01N 13/0093 (2014.06); F01N 13/18 (2013.01);
Abstract

A converter housing including a primary housing portion for housing a first converter brick, an intermediate housing portion, and a secondary housing portion for housing a second converter brick. The intermediate housing portion includes an inlet having a first axis and an outlet having a second axis that is angled with respect to the first axis. The first converter brick is disposed within the primary housing portion while the intermediate housing portion defines flow channels that communicate with a downstream end of the first converter brick along an outer surface of the primary housing portion and toward the outlet. The intermediate housing portion includes indented attachment surfaces which engage and hold the primary housing portion.


Find Patent Forward Citations

Melecosky, Jason. (2017). External exhaust guiding flow chambers for multiple catalyst architecture (U.S. Patent No. 9551266). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9551266

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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