System and method for assembling an exhaust aftertreatment assembly

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United States of America Patent

PATENT NO 10364728
APP PUB NO 20190178139A1
SERIAL NO

15838928

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for assembling an exhaust after-treatment assembly having a plurality of exhaust after-treatment blocks is described. Each of the plurality of exhaust after-treatment blocks is disposed adjacent to at least one other exhaust after-treatment block. Each exhaust after-treatment block has one or more catalyst substrates. Each catalyst substrate includes a first face, a second face, and a plurality of side faces. The system includes at least one flange member to surround the one or more catalyst substrates about the side faces. The system further includes a locking arrangement including one or more clips on the flange member and a bracket member configured to engage with the one or more clips in the flange members of the adjacent exhaust after-treatment blocks.

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Patent Owner(s)

  • CATERPILLAR INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chenoweth, Kurtis E Ipava, US 3 6

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