Controller and internal combustion engine system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10364786
APP PUB NO 20170191460A1
SERIAL NO

15371096

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A controller for an internal combustion engine includes a regenerative device and at least one of ignition timing circuitry and opening degree circuitry. The ignition timing circuitry is configured to retard an ignition timing so as to decrease a torque generated by the internal combustion engine in a shift-up operation of a multi-stage automatic transmission during a supercharging operation by a supercharger. The opening degree circuitry is configured to reduce an opening degree of a throttle valve so as to decrease a torque generated by the internal combustion engine in a shift-up operation of a multi-stage automatic transmission during a supercharging operation by a supercharger. The regenerative device is coupled to a compressor or a turbine of the supercharger to regenerate rotational energy in the compressor or the turbine so as to decrease the torque in the shift-up operation during the supercharging operation.

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Patent Owner(s)

  • HONDA MOTOR CO. LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hironobu, Hidekazu Wako, JP 19 54
Nagashima, Masaaki Wako, JP 39 313
Ueno, Masaki Wako, JP 238 5145

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