WORKING VEHICLE AND WORKING VEHICLE CONTROL METHOD
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United States of America Patent
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N/A
Issued Date -
Mar 2, 2017
app pub date -
Sep 1, 2015
filing date -
Sep 1, 2015
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A working vehicle is provided with a hydraulic pump is driven using an engine. A hydraulic actuator is driven using hydraulic fluid which is discharged from the hydraulic pump. A power generator motor driven using the engine. An electric actuator is driven using electrical power which is generated using the power generator motor. An exhaust processing apparatus cleans exhaust from the engine. A reducing agent tank retains reducing agent which is supplied to the exhaust processing apparatus. A retention amount detecting section detects the retention amount of the reducing agent inside the reducing agent tank. An engine control section performs output restriction control where the output of the engine is reduced when the retention amount is equal to or less than a first threshold. The electric actuator control section restricts the output of the electric actuator during executing of the output restriction control.
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