Work vehicle and control method for work vehicle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11739833
APP PUB NO 20220235533A1
SERIAL NO

17611967

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A control method for a work vehicle, includes: acquiring a signal for changing a state of a traveling device, to which power is transmitted via a transmission and a clutch, between forward, neutral, and reverse states; outputting a command for reducing a torque of an output shaft connected to the traveling device in a state where a first clutch is engaged, before a specified time elapses from a time point at which the signal for changing to the neutral state is acquired in a state where the first clutch is engaged; outputting a command for releasing the first clutch after the specified time elapses; and outputting a command for controlling the transmission so that a rotation speed of an input-side element of a second clutch to be engaged next coincides with that of an output-side element of the second clutch in a state where the first clutch is released.

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Patent Owner(s)

  • KOMATSU LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Hiroaki Tokyo, JP 196 3587
Kawakita, Shinya Tokyo, JP 19 71

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