Vehicle

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United States of America Patent

PATENT NO 9776615
APP PUB NO 20160046278A1
SERIAL NO

14342854

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is a hybrid work vehicle capable of smooth work travel using a work device with a low output internal combustion engine, while avoiding battery exhaustion. The vehicle includes an internal combustion engine that supplies drive power to a travel device and a work device via power transmission means, a motor generator that is driven by a battery, a load information generation part that generates load information representing a sudden increase in rotational load, an assist characteristic determination part that determines motor assist characteristics defining an assist amount and an assist time period of assist control based on load information, and a motor control unit that controls the motor generator based on the motor assist characteristics.

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Patent Owner(s)

Patent OwnerAddress
KUBOTA CORPORATION1-2-47 SHIKITSUHIGASHI NANIWA-KU OSAKA-SHI OSAKA 5568601 JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujimoto, Yoshitomo Sakai, JP 13 167
Hayashi, Shigeki Sakai, JP 120 1337
Kono, Michita Sakai, JP 11 82
Matsuzaki, Yushi Sakai, JP 38 312
Mukai, Hisao Sakai, JP 17 302
Nishi, Keishiro Sakai, JP 24 324
Shinkai, Atsushi Sakai, JP 58 461

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