| 摘要 |
<p>A multi-stage transmission in which carrier of first gear set is connected to ring gear of fourth gear set, ring gear of first gear set and carrier of second gear set can be coupled to housing via first brake or to drive shaft via first clutch. Sun of first gear set and sun of second gear set can be coupled to housing via second brake. Sun of third gear set and sun of fourth gear set can be coupled to housing via third brake. Drive shaft can be coupled to ring gear of second gear set via second clutch. Ring gear of third gear set and carrier of fourth gear set can be coupled to drive shaft via third clutch, and output shaft is connected to carrier of third gear set.</p> |
