Agricultural work vehicle
AssigneeLs Mtron Ltd.
InventorsSeung Ho Cheong, Sun Gi An
Life of this patent
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Abstract
The present disclosure relates to an agricultural work vehicle comprising: a vehicle body supporting an engine; a hydraulic transmission for changing speed with respect to the drive generated by the engine; an HST pedal which is connected to a swash plate control shaft of the hydraulic transmission and rotates the swash plate control shaft; a sensor unit which is directly coupled to the swash plate control shaft, and senses the rotation of the swash plate control shaft to acquire sensing values; and a control unit for controlling the rotation speed of the engine according to the sensing values.
Claims9
An agricultural work vehicle comprising:
- a vehicle body configured to support an engine;
- a hydrostatic transmission (HST) configured to perform gear shifting with respect to driving generated by the engine;
- an HST pedal connected to a swash plate control shaft of the HST and configured to rotate the swash plate control shaft;
- a sensor unit directly coupled to the swash plate control shaft and configured to detect rotation of the swash plate control shaft to acquire a detected value, wherein the sensor unit is disposed on a rotation center shaft of the swash plate control shaft;
- and
- a controller configured to control a number of rotations of the engine according to the detected value.
Dependencies are inferred from the claim text.