Patent ID: 9605414
Date: 2017-03-28
CPC Classifications: B60K,B60W,E02F,F02D,F15B,Y02T

Claim:
1. A work vehicle comprising: an engine; a variable displacement hydraulic pump driven by the engine; a work implement driven by hydraulic fluid discharged from the hydraulic pump; a pump displacement control device for controlling the displacement of the hydraulic pump; a pump pressure detector for detecting a discharge pressure from the hydraulic pump; a relief valve which opens when the discharge pressure from the hydraulic pump reaches or exceeds a prescribed relief pressure; a travel device allowing the vehicle to travel; a power transmission device into which drive power from the engine enters so that the power transmission device outputs the drive power for driving the travel device; an accelerator operation member; a work implement operation member; and a controller for controlling the power transmission device; the controller including