Method and system for adjusting port throttles

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United States of America Patent

PATENT NO 9016260
APP PUB NO 20140288809A1
SERIAL NO

14296142

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Abstract

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An engine system and method for improving engine starting are disclosed. In one example, two engine cylinder port throttles are adjusted differently during engine starting. The system and method may improve engine torque control during an engine start.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLC1 AMERICAN RD FL4 DEARBORN MI 48126-2701

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cunningham, Ralph Wayne Milan, US 125 1460
Leone, Thomas G Ypsilanti, US 243 4672
Lewis, Donald J Bath Springs, US 158 4282

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