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 9140158 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 22, 2015

Filed:

Feb. 11, 2014
Applicant:

Tenneco Automotive Operating Company Inc., Lake Forest, IL (US);

Inventors:

Nicholas Morley, Pinckney, MI (US);

Lawrence Dalimonte, Bath, MI (US);

Jagandeep Sandhu, Canton, MI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/10 (2006.01); F01N 3/025 (2006.01); F01N 3/30 (2006.01); F01N 3/32 (2006.01); F01N 3/36 (2006.01);
U.S. Cl.
CPC ...
F01N 3/025 (2013.01); F01N 3/30 (2013.01); F01N 3/323 (2013.01); F01N 3/36 (2013.01); F01N 2240/14 (2013.01); F01N 2550/14 (2013.01);
Abstract

A burner for an exhaust gas treatment system includes a tubular inner housing having a closed upstream end, a reduced diameter portion, and a plurality of apertures downstream of the reduced diameter portion. An outer housing surrounds the inner housing comprising a bypass flow path therebetween. First and second tubular supports fix the upstream end of the inner housing to the outer housing and provide fluid communication between a cavity within the inner housing to a location outside of the outer housing. A plate fixes the downstream end of the inner housing to the outer housing and cooperates with the housings to partially define an aperture formed in a portion of the bypass flow path.


Find Patent Forward Citations

Morley, Nicholas. (2015). Coaxial inlet and outlet exhaust treatment device (U.S. Patent No. 9140158). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9140158

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

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