Planetary gearing device having a plurality of planetary gear set shafts and at least one further rotatably supported shaft

A planetary transmission (3), comprising:

• a plurality of planetary gear sets (P1 to P3), each of the plurality of planetary gear sets (P1 to P3) having a plurality of planetary gear set shafts (10 to 21);
• an input shaft (7);
• an output shaft (8);
• at least one additional rotatably mounted shaft (9);
• and
• at least one shift element (K1 to K3),
• wherein the at least one additional rotatably mounted shaft (9) is connectable to at least one of the plurality of planetary gear set shafts (10, 16, 17, 18) by the at least one shift element (K1 to K3) in order to realize at least one ratio,
• wherein the at least one additional rotatably mounted shaft (9) is connectable into power flow between the input shaft (7) and the output shaft (8) by the at least one shift element (K1 to K3),
• wherein the at least one additional rotatably mounted shaft (9) is operatively connected directly to a component fixed to a housing (22), by which operative connection actuation energy for the at least one shift element (K1 to K3) is directly transferable from the component fixed to the housing (22) into the at least one additional rotatably mounted shaft (9), and
• wherein the at least one rotatably mounted shaft (9) comprises a bore, the operative connection actuation energy for the at least one shift element (K1 to K3) being transferable from the component fixed to the housing (22) through the bore of the at least one rotatably mounted shaft (9) to the at least one shift element (K1 to K3).