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US 12,330,517 B2Granted
Working machine
AssigneeKubota Corporation
InventorTakahiro Takaki
Life of this patent
Estimating the term…
Abstract
A working machine includes a vehicle body; a traveling device that supports the vehicle body; a drive that drives the traveling device; and a cabin that accommodates an operator seat. The drive has a drive motor that drives the traveling device; a fuel cell that supplies electric power to the drive motor; a controller that controls power supply from the fuel cell to the drive motor; and a hydrogen tank that supplies a hydrogen gas for fuel to the fuel cell. The hydrogen tank is disposed in an upper portion of an internal space of the cabin.
Claims12
A working machine comprising:
- a vehicle body;
- a traveling device that supports the vehicle body;
- a drive that drives the traveling device;
- and
- a cabin that accommodates an operator seat,
- wherein the drive has
- a drive motor that drives the traveling device,
- a fuel cell that supplies electric power to the drive motor,
- a controller that controls power supply from the fuel cell to the drive motor, and
- a hydrogen tank that supplies a hydrogen gas for fuel to the fuel cell, and
- wherein the hydrogen tank is disposed in an upper portion of an internal space of the cabin.
8 more elements
Dependencies are inferred from the claim text.