Front-and rear-wheel-drive vehicle
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United States of America Patent
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Jul 12, 2016
Issued Date -
N/A
app pub date -
Sep 23, 2011
filing date -
Sep 30, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
One embodiment provides a vehicle including: a first drive system configured to drive first wheels; and a second drive system configured to drive second wheels, wherein the first drive system includes: an electric motor; a motor controller; an engagement/disengagement unit provided between the electric motor side and the first drive wheels side; an engagement/disengagement controller; and a one-way power transmission unit provided between the electric motor side and the first drive wheels side in parallel to the engagement/disengagement unit, and configured, at least, to engage the both sides when a reverse-direction rotational power is inputted from the first wheels side to the electric motor side, wherein, when the vehicle reverses, a reverse driving force to reverse the vehicle is generated at least in the first drive system.
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