发明名称 WORK VEHICLE AND METHOD FOR CONTROLLING WORK VEHICLE
摘要 A work vehicle includes an engine, a throttle opening degree setting unit, first and second hydraulic pumps driven by the engine, a travel hydraulic motor driven by hydraulic fluid discharged from the first hydraulic pump, a work implement driven by hydraulic fluid discharged from the second hydraulic pump. A first control unit is configured to determine a work phase of the work implement and to set an upper limit for the throttle opening degree in accordance with the work phase. A second control unit is configured to control output of the engine based on the smaller of the throttle opening degree set by the throttle opening degree setting unit and the throttle opening degree set by the first control unit.
申请公布号 US2013243556(A1) 申请公布日期 2013.09.19
申请号 US201213583861 申请日期 2012.05.11
申请人 SHIRAO ATSUSHI;KOMATSU LTD. 发明人 SHIRAO ATSUSHI
分类号 E02F3/36;E02F3/42 主分类号 E02F3/36
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