Approach for variable pressure oil injection

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United States of America Patent

PATENT NO 9453439
APP PUB NO 20110144882A1
SERIAL NO

12873156

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Abstract

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One example method includes varying oil injection by an oil injector onto a piston of an engine to accommodate different operating conditions. For example, by adjusting oil injection, suitable cooling effects can be provided without providing additional oil that increases the amount of oil deposits in the engine. In this way, the risk of pre-ignition can be reduced.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bidner, David Karl Livonia, US 135 1595
Rollinger, John Eric Sterling Heights, US 183 2318
Smiley, John Southfield, US 9 126
VanDerWege, Brad Alan Canton, US 41 611

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