MULTIPLE INJECTION BLEND FOR DIRECT INJECTED ENGINES

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United States of America Patent

APP PUB NO 20080196694A1
SERIAL NO

11676561

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Abstract

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A fuel injection system for a direct fuel injection engine includes an injection mode module. The injection mode module selects a fuel injection mode to be one of a single injection mode and a dual injection mode. A fuel injection command module transitions between the single and dual injection modes by varying the timing of fuel injection events relative to a crankshaft position.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 DETROIT MI 48265-3000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gwidt, Jesse M Brighton, US 16 182
Lucido, Michael J Northville, US 40 556
Ramappan, Vijay Novi, US 49 824
Shibata, Jonathan T Milan, US 34 422
Smith, Stuart R Howell, US 19 214

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