Fluid connectors for reductant systems

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United States of America Patent

PATENT NO 9856772
APP PUB NO 20160230630A1
SERIAL NO

15131315

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A reductant system for an aftertreatment system of an internal combustion engine is disclosed. The reductant system includes at least one reductant feed line and a reductant system component such as a dosing module. The feed line is connected to the dosing module with a fluid connector. The fluid connector includes a body made from a first material that has a low heat conductivity and an insert made from a second material that has a greater heat conductivity than that of the first material. The insert extends from the body of the fluid connector into a storage chamber of the dosing module, and conducts heat from heated reductant in the feed line to the reductant stored in the storage chamber.

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Patent Owner(s)

Patent OwnerAddress
CUMMINS EMISSION SOLUTIONS INC500 JACKSON STREET COLUMBUS IN 47201

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anthis, John Columbus, US 12 47
Burke, James F Columbus, US 7 40
Heichelbech, John Columbus, US 10 55
Myer, Andrew Greenwood, US 17 83

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