Method and apparatus for controlling hybrid powertrain system in response to engine temperature

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United States of America Patent

PATENT NO 8851055
APP PUB NO 20120323461A1
SERIAL NO

13162720

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Abstract

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A method for controlling a hybrid powertrain system including an internal combustion engine includes controlling operation of the hybrid powertrain system in response to a preferred minimum coolant temperature trajectory for the internal combustion engine.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 MAIL CODE 482-C24-A65 DETROIT MI 48265

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cerbolles, Teresa L Troy, US 3 34
Lehmen, Allen J Howell, US 9 49
Martini, Ryan D Wolverine Lake, US 20 383
Spohn, Brian L Holly, US 25 169

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