Approach for controlling operation of oil injectors

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United States of America Patent

PATENT NO 9670802
SERIAL NO

14643769

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Abstract

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Various embodiments of systems and methods related to controlling oil injection for piston cooling in an engine are disclosed. In one embodiment, a method includes during an engine cold start event, enabling oil injection onto a piston of an engine, disabling oil injection after the engine cold start event, and re-enabling oil injection after the engine cold start event based on a first operating parameter.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLCFAIRLANE PLAZA SOUTH SUITE 800 330 TOWN CENTER DRIVE DEARBORN MI 48126

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barber, Yihua (Eva) Novi, US 3 16
Bidner, David Livonia, US 24 464
Cunningham, Ralph Wayne Milan, US 125 1460
Hanshaw, Jamie Charles South Lyon, US 15 76
Maki, Clifford E New Hudson, US 32 135

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