Patent ID: 8162793

Claim:
A planetary gearset comprising a planetary gear carrier ( 4 ) having first and second carrier plates ( 4 b , 7 ) which support a plurality of planetary gears ( 5 ), each of the first and the second carrier plates ( 4 b , 7 ) having respective bores ( 4 d , 7 a ) for receiving planetary gear bolts ( 6 ) that are axially fixed therein; the planetary gear carrier ( 4 ) being connected in a rotationally fixed manner by the second carrier plate ( 7 ) to a torque-transmitting disk carrier ( 8 ) of an adjacent shift element ( 3 ); and an annular cylinder ( 9 ) being connected in a rotationally fixed manner to the second carrier plate ( 7 ), the annular cylinder ( 9 ) transmits no torque and co-operates with an annular piston ( 11 ) to form a pressure chamber ( 12 ) associated with the shift element ( 3 ), such that the annular cylinder ( 9 ) forms an axial abutment for the planetary gear bolts ( 6 ).