Mixer for a vehicle exhaust system

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United States of America Patent

PATENT NO 9828897
SERIAL NO

14737533

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Importance

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Abstract

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A mixer for a vehicle exhaust system includes an upstream baffle with at least one inlet opening configured to receive engine exhaust gas, a downstream baffle with at least one outlet opening configured to conduct engine exhaust gases to a downstream exhaust component, and an outer peripheral wall surrounding the upstream and downstream baffles and defining a mixer central axis. An intermediate plate is positioned between the upstream and downstream baffles to block direct flow from the inlet opening to the outlet opening. The intermediate plate initiates a rotational flow path that directs exhaust gases exiting the inlet opening through a rotation of more than 360 degrees about the mixer central axis before exiting the outlet opening.

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Patent Owner(s)

Patent OwnerAddress
FAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC950 WEST 450 SOUTH COLUMBUS IN 47201

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alano, Eduardo Columbus, US 30 521

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