Battery-electric and internal-combustion engine assist hybrid propulsion and implement drive work systems
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United States of America Patent
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Jan 23, 2018
Issued Date -
N/A
app pub date -
Mar 17, 2014
filing date -
Mar 15, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A lawn maintenance vehicle includes a frame having a first axle and a second axle mounted to the frame. A first drive wheel and a second drive wheel are mounted to the first and second axle. An energy storage device and an electric motor having a motor shaft are mounted to the frame. The electric motor is in electrical communication with the energy storage device and the energy storage device provides electrical power to the electric motor. The lawn maintenance vehicle further includes a traction drive. The traction drive is operably connected to the motor shaft, and the traction drive is operably connected to the first and second axles. The lawn maintenance vehicle includes an implement mounted to the frame. The lawn maintenance vehicle can also include an internal combustion engine operably connected to the electric motor.
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Cited Art Landscape
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