Work vehicle control method, work vehicle control device, and work vehicle

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United States of America Patent

PATENT NO 9809948
SERIAL NO

14385603

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In controlling a work vehicle including a boom supported by a vehicle body and configured to turn, and a bucket supported by a side, away from the vehicle body, of the boom and configured to turn according to an operation of an actuator, an operation amount for raising the boom or a rising speed of the boom, and an operable amount that the actuator is able to operate before the bucket reaches a stop position on the dump side based on the posture of the boom and the posture of the bucket, are obtained, and an operation amount of the actuator for causing the bucket to tilt is changed based on the operation amount for raising the boom or the rising speed of the boom to thereby cause the bucket to tilt according to the operable amount.

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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
Imaizumi, Masaaki Mooka, JP 39 539
Saito, Yoshiaki Kawaguchi, JP 216 3768
Wada, Minoru Mooka, JP 137 1542

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