Cam phasing control for thermal management

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12018623
APP PUB NO 20200362772A1
SERIAL NO

16896630

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An internal combustion engine system includes an engine with a plurality of pistons housed in respective ones of a plurality of cylinders, an air intake system to provide air to the plurality of cylinders through respective ones of a plurality of intake valves, an exhaust system to release exhaust gas from the plurality of cylinders through respective one of a plurality of exhaust valves, an aftertreatment system to treat exhaust emission from the engine, and a controller coupled to at least one sensor and configured to control a cam phaser for thermal management of the aftertreatment system.

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Patent Owner(s)

Patent OwnerAddress
CUMMINS INC500 JACKSON STREET COLUMBUS IN 47201

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Crismore, Jeremy D Columbus, US 1 0
Puri, Anant Columbus, US 19 51
Shaver, Gregory M Lafayette, US 8 30

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