Hybrid electric vehicle

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12240439
APP PUB NO 20230234556A1
SERIAL NO

18045869

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hybrid electric vehicle includes an engine, a motor, a clutch provided between the engine and the motor, a battery for charging regenerative electric power of the motor, and a control device that controls the engine, the motor, and the clutch. The control device includes a charge determination unit that determines whether the battery is chargeable when there is a deceleration request, and a deceleration control unit that executes, in a negative determination, a first deceleration process to decelerate the hybrid electric vehicle by friction torque of the engine, and executes, in a positive determination, a second deceleration process to decelerate the hybrid electric vehicle by regenerative torque of the motor. In the second deceleration process, the deceleration control unit causes the motor to output the friction torque at a rotational speed of the engine corresponding to a rotational speed of the motor as the regenerative torque.

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Patent Owner(s)

  • 501 TOYOTA JIDOSHA KABUSHIKI KAISHA

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asada, Motoshi Chiryu, JP 2 0
Tanaka, Hiroya Nagoya, JP 46 387
Yamaguchi, Mitsuru Ama, JP 18 31
Yoshikawa, Masato Toyota, JP 186 2282

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