| 摘要 |
<p>A combined propulsion-and-steering transmission for tracklaying or skid-steered vehicles, from power input (1) to left and right output shafts (33, 34). The transmission is of infinitely variable, split output type, suitable for synchronous shifting. At least three forward speed ranges are provided, with the propulsion torque ratios progressively lower in these ranges, but with constant steering torque ratio in all ranges. </p> |
