| 摘要 |
The present disclosure provides an automatic transmission having an input adapted to couple to a torque generating mechanism and an output coupled to the input. The transmission also includes a first rotating torque transferring mechanism disposed along a first torque path and coupled to the input. A second rotating torque transferring mechanism is disposed along a second torque path and is coupled to the input independent of the first torque transferring mechanism. The transmission includes a plurality of stationary torque transferring mechanisms each of which is disposed between the input and output. The transmission includes a first planetary gearset a second planetary gearset a third planetary gearset and a fourth planetary gearset where each gearset includes a sun gear a ring gear and a carrier assembly. Moreover the ring gear of the third planetary gearset is coupled to the carrier assembly of the second planetary gearset and the carrier assembly of the fourth planetary gearset. |
