| 摘要 |
A multi-stage automatic transmission comprises a drive input shaft (AN), a drive output shaft (AB), three planetary gearwheel assemblies (RS 1, RS 2, RS 3 ) arranged next to one another in series and five shift control elements (A to E). A sun gearwheel (SO 3 ) of the third planetary gearwheel assembly (RS 3 ) can be fixed relative to a transmission housing (GG) by the first shift control element (A). The drive input shaft (AN) is connected to a sun gearwheel (SO 2 ) of the second planetary gearwheel assembly (RS 2 ) and can be connected via the second shift control element (B) to a sun gearwheel (SO 1 ) of the first planetary gearwheel assembly (RS 1 ) and/or via the fifth shift control element (E) to a web (ST 1 ) of the first planetary gearwheel assembly (RS 1 ).
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