Automatic transmission for use in drive train of motor vehicle, has planetary gear wheel sets and switching element, where planetary gear wheel sets have hollow wheel, planetary wheel and sun wheel in each case

摘要

The automatic transmission (2) has two planetary gear wheel sets (3,4) and a switching element. The planetary gear wheel sets have a hollow wheel (5,8), a planetary wheel (6,9) and a sun wheel (7,10) in each case. The planetary gear wheel sets are coupled with each other by the switching element. The planetary wheel of the former planetary gear wheel set and the planetary wheel of the latter planetary gear wheel set are coupled by a coupling as the switching element.