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US 2026/0084512 A1Published application
Work vehicle
AssigneeKubota Corporation
InventorsYuji HIRASE, Sumio YAGYU, Kazuto OKAZAKI, Tsunehiro II
Life of this patent
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Abstract
A work vehicle includes a generator gear mechanism to adjust power from an engine to increase speed and transmit a first adjusted power to a generator, a motor gear mechanism to adjust power from a motor to reduce speed and transmit a second adjusted power, and a transmission to combine the power from the engine with the power from the motor adjusted to reduce speed by the motor gear mechanism and transmit a combined power to a travel device.
Claims11
A work vehicle comprising:
- a travel device;
- an engine;
- a generator;
- a motor;
- a battery;
- a generator gear mechanism to adjust power from the engine to increase speed and transmit a first adjusted power to the generator;
- a motor gear mechanism to adjust power from the motor to reduce speed and transmit a second adjusted power;
- and
- a transmission configured to combine the power from the engine with the power from the motor adjusted to reduce speed by the motor gear mechanism and transmit a combined power to the travel device.
6 more elements
Dependencies are inferred from the claim text.