发明名称 WORK VEHICLE AND CONTROL METHOD FOR A WORK VEHICLE
摘要 <p>A work vehicle and a control method for a work vehicle are provided, whereby decreases in acceleration during sudden accelerations can be minimized. In this work vehicle, a control unit controls a shift in a speed gear of a transmission according to the vehicle velocity. The control unit determines whether or not the acceleration rate is equal to or less than a predetermined threshold when the vehicle velocity is within a predetermined first range R1. The control unit switches a lock-up clutch from a not-connected state to a connected state when the acceleration rate is equal to or less than the predetermined threshold. The control unit maintains the lock-up clutch in a not-connected state when the acceleration rate is greater than the predetermined threshold.</p>
申请公布号 EP2202429(A1) 申请公布日期 2010.06.30
申请号 EP20080842211 申请日期 2008.09.04
申请人 KOMATSU LTD. 发明人 TAKAHASHI, HIROTAKA;MATSUYAMA, NOBUO
分类号 F16H61/14 主分类号 F16H61/14
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