Anti-deposit forming surface finish for exhaust system mixer

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United States of America Patent

PATENT NO 9737908
APP PUB NO 20170066012A1
SERIAL NO

15355154

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Abstract

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A vehicle exhaust system includes a mixer having an inlet that receives engine exhaust gases and an outlet to direct swirling engine exhaust gas to a downstream exhaust component. The mixer has a plurality of internal surfaces that come into contact with the engine exhaust gases. At least one of the internal surfaces has a coating comprised of a low-coefficient of friction material.

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Patent Owner(s)

Patent OwnerAddress
FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLCINDIANA USA INDIANA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chapman, Chris Columbus, US 29 348
Hornback, Jerome Brian Greenwood, US 10 87

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