Greenblum & Bernstein, P.L.C.
Working vehicle
A riding work vehicle that includes a running electric motor unit running and driving a driving wheel unit; a speed setting operation unit operated by a driver to set a target running speed; a working electric motor driving a work device that performs work on a worked object around a vehicle body corresponding to running of the vehicle body; and an exceptional speed controller that performs exceptional speed control to control the running electric motor unit at an exceptional speed lower than the target running speed in a case where load of the working electric motor evaluated by a work load evaluator that evaluates load of the working electric motor is abnormal load higher than a threshold value.
Kubota Corporation
B B B B B A
B60Y B60K B60K B60K B60K A01D
additional inventional additional additional additional inventional
Hirokazu Kazuo
Ito Koike