| 摘要 |
<p>A driveline for an engined vehicle comprises a continuously-variable ratio transmission and means for providing an output, derived from the continuously-variable ratio transmission, in either a low or high regime, the change between low and high regime being made synchronously by the continuously- variable ratio transmission. At the said change the continuously-variable ratio transmission changes between a state in which its transmission ratio is increasing in the direction of change, and one in which its transmission ratio is decreasing.</p> |
