Control device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12196149
APP PUB NO 20240401542A1
SERIAL NO

18698394

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A control device comprises: a temperature estimating unit for estimating the temperature of a piston of an internal combustion engine of a vehicle; and a control unit which, if the temperature of the piston estimated by the temperature estimating unit has risen to a first threshold corresponding to a heat resisting temperature of the piston, reduces an upper limit value of a fuel injection timing at which a fuel injector for injecting fuel onto the piston injects the fuel, and which increases the upper limit value of the fuel injection timing at a higher temperature than the first threshold when the rise in temperature of the piston stops.

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Patent Owner(s)

Patent OwnerAddress
ISUZU MOTORS LIMITEDTOKYO 140-8722

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishii, Daiki Fujisawa, JP 36 60
Meshimoto, Yoshihiro Fujisawa, JP 1 0
Mita, Takuro Fujisawa, JP 13 31
Morioka, Kentaro Fujisawa, JP 1 0
Tanaka, Tatsuya Fujisawa, JP 113 929
Tsubota, Yorimasa Fujisawa, JP 5 15

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