Work vehicle and method of controlling work vehicle

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United States of America Patent

PATENT NO 9840827
SERIAL NO

14759122

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Importance

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Abstract

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A control unit embedded in a work vehicle includes a clutch controlling unit and a motor controlling unit. The clutch controlling unit is configured to disengage a first clutch in a condition that the first clutch is engaged and a second clutch is disengaged, when a first moving direction inputted through a forward/rearward movement switch operating device as an instruction of the operator and a second moving direction determined based on a vehicle speed detected by a vehicle speed detecting unit are different from each other, and in addition, when and the vehicle speed falls in a preliminarily set first range. The motor controlling unit is configured to control a motor to reduce a relative rotational speed of the second clutch after the first clutch is disengaged.

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Patent Owner(s)

Patent OwnerAddress
KOMATSU LTDMINATO-KU TOKYO 107-8414

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kishimoto, Yasuki Fujisawa, JP 9 112
Miyamoto, Shunsuke Atsugi, JP 37 315
Monden, Hiroshi Hiratsuka, JP 25 180
Ohkura, Yasunori Kawasaki, JP 19 239
Yoshizawa, Masao Kawasaki, JP 28 504

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