摘要 |
<p>A continuously variable transmission (CVT) apparatus and method adopting a sun gear input-ring gear output method, having a continuous variable transmission. The CVT apparatus includes a torque converter for changing a rotational force and a rotational speed transmitted to a turbine according to a load to generate a second power via a second power transmission line, a transmission system for generating a transmission output by decelerating the rotational speed of the transmission output corresponding to a second rotational speed by a difference between the rotational speeds, in the case that a rotational speed difference between a first rotational speed of the first power and the second rotational speed of the second power is generated, and a mode selection system for setting the CVT apparatus to one of drive modes.</p> |