| 摘要 |
<p>The automatic gearbox has 3 planetary gear sets (P1,P2,P3) , at least 6 rotary shafts (1,2,3,4,5,6) and at least 6 switching elements (03,04,05,14,15,45), including brakes and clutches, for providing different drive transmission ratios between an input shaft (1) and an output shaft (2). The input shaft is permanently coupled to the sun wheel of the second planetary gear set and coupled via respective clutches with different elements of the first planetary gear set, the output shaft permanently coupled to different components of first and third planetary gear sets.</p> |
