Patent ID: 8365629

Claim:
A configuration of a gear wheel ( 4 , 5 , 15 ) on a main shaft ( 1 , 17 ) of a transmission having at least two lay shafts ( 2 , 3 , 16 ), the gear wheel ( 4 , 5 , 15 ) being sum gear and meshing with mating gearing supported by each of the at least two lay shafts ( 2 , 3 , 16 ) and being movable in a radial direction, between the at least two lay shafts ( 2 , 3 , 16 ), and an elastic element ( 8 , 13 , 14 ) being radially positioned between the gear wheel ( 4 , 5 , 15 ) and at least one of the main shaft ( 1 ) and the lay shaft ( 16 ) for damping radial movement of the gear wheel with respect to at least one of the main shaft ( 1 ) and the lay shaft ( 16 ); wherein the gear wheel ( 4 ) is positioned on the main shaft ( 1 ) by a washer ( 11 ), with radial guidance in the gear wheel ( 4 ), and the elastic element ( 13 ) is positioned between the washer ( 11 ) and the main shaft ( 1 ).