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US 2013/0152815 A1Published application
Hybrid electric locomotive
AssigneeKabushiki Kaisha Toshiba
InventorMasahiko KANDA
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Abstract
According to one embodiment, a hybrid electric locomotive includes electric motors, a first engine and a second engine mounted in a vehicle main body for driving generators, a third engine mounted in the vehicle main body, having a smaller capacity than those of the first engine and the second engine, for driving a generator, at least one electric device mounted in the vehicle main body, and a storage battery which is connected to the first engine, the second engine, the third engine, and the electric device.
Claims18
A hybrid electric locomotive comprising:
- electric motors;
- a first engine and a second engine mounted in a vehicle main body for driving generators;
- a third engine mounted in the vehicle main body, having a smaller capacity than those of the first engine and the second engine, for driving a generator;
- at least one electric device mounted in the vehicle main body;
- and
- a storage battery which is connected to the first engine, the second engine, the third engine and the electric device.
3 more elements
Dependencies are inferred from the claim text.