Vehicle drive device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11628842
APP PUB NO 20220266832A1
SERIAL NO

17676955

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Importance

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Abstract

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In a vehicle drive device, a second power source is connected to a first rotating element of a differential mechanism, and the other output shaft of a first output shaft and a second output shaft is connected to a third rotating element so as to be disconnectable and connectable by a disconnection-connection mechanism. A control device places the disconnection-connection mechanism in a disconnected state. When a second traveling mode in which the third rotating element is fixed to a fixing member through engagement of an engaging element is switched to a first traveling mode in which the disconnection-connection mechanism is placed in a connected state, the control device disengages the engaging element, executes synchronous control in which rotational speeds of the other output shaft and the third rotating element are synchronized by a second power source, and switches the disconnection-connection mechanism from the disconnected state to the connected state.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akiyama, Yosuke Susono, JP 12 8
Homan, Akinori Toyota, JP 22 93
Ijichi, Akira Odawara, JP 22 41
Okuda, Koichi Toyota, JP 202 811
Tabata, Atsushi Okazaki, JP 487 8145
Takaira, Koji Okazaki, JP 27 66
Usui, Kunihiko Fuji, JP 27 112

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