| 摘要 |
The present invention relates to an active automatic transmission which comprises an input shaft, an input gear, first and second speed changing output gears, first and second speed changing shafts, a first power transmission gear, a second power transmission gear, a first speed changing input gear, a second speed changing input gear, a first one-way clutch, a second one-way clutch, a first power transmission part, and a second power transmission part; and which actively changes the speed of vehicles by controlling power using load differences between an input and an output without a separate control for speed changing. |
