Back to results
US 2026/0268713 A1Published application
Work vehicle
AssigneeKubota Corporation
InventorsShota KOSUGI, Kohei HORIIKE
Life of this patent
Estimating the term…
Abstract
A work vehicle includes a fuel cell (FC) module, a motor drivable by electric power output from the FC module, a hydrogen tank to store hydrogen that is fuel of the FC module, and an FC system ECU configured or programmed to calculate generatable electric power by the FC module in a case where hydrogen is used until a hydrogen amount in the hydrogen tank becomes a predetermined amount from a current amount.
Claims19
A work vehicle comprising:
- a fuel cell;
- a motor drivable by electric power output from the fuel cell;
- a hydrogen tank to store hydrogen that is a fuel of the fuel cell;
- and
- a controller configured or programmed to calculate electric power generatable by the fuel cell in a case where hydrogen is used until a hydrogen amount in the hydrogen tank becomes a predetermined amount from a current amount.
2 more elements
A work vehicle comprising:
- a fuel cell;
- a fuel tank to accommodate fuel to be supplied to the fuel cell;
- a detector to detect a state of fuel discharged from the fuel tank;
- and
- a controller configured or programmed to calculate a fuel discharge amount based on the state of fuel detected by the detector and a fuel consumption amount consumed in the fuel cell.
2 more elements
Dependencies are inferred from the claim text.