Control apparatus for variable operation angle mechanism

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United States of America Patent

PATENT NO 8464674
APP PUB NO 20130008396A1
SERIAL NO

13497379

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Abstract

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An electronic control unit that controls a variable operation angle mechanism that varies an operation angle of an intake valve reduces an operation angle of the intake valve to a normal startup operation angle after first maintaining the operation angle of the intake valve at a high temperature restart operation angle that is larger than the normal startup operation angle for a predetermined period of time after an engine is stopped.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI-KEN 471-8571

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Habara, Shunsuke Toyota, JP 7 13
Nakagawa, Takashi Toyota, JP 352 3216
Yamamoto, Shunsuke Toyota, JP 61 74

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