Patent ID: 8794097

Claim:
A component comprising: a basic body ( 2 ) provided with radially inwardly facing inner basic body teeth ( 3 ) along an inner circumference of the basic body ( 2 ) and a radially outwardly facing driving tooth array ( 4 , 4 a ) along an outer circumference of the basic body ( 2 ), a sheet component ( 5 ) provided with a driving profile ( 6 ) having radially outwardly facing outer teeth and radially inwardly facing inner teeth ( 6 a ), and the driving profile substantially entirely encases an outer circumference of the basic body ( 2 ); the sheet component ( 5 ) being connected to the basic body ( 2 ), via the outwardly facing array engaging with the driving profile, by positive interlock in both a tangential direction and a radial direction; the sheet component ( 5 ) being mechanically connected to the basic body ( 2 ) by deformation of the driving profile the driving tooth array ( 4 , 4 a ) at least partially engages with the driving profile ( 6 ); the driving tooth array ( 4 ) is formed by basic body outer teeth ( 4 a ), and each basic body outer tooth has at least one of a back-tapered area and an undercut area ( 8 , 9 ); and the driving profile ( 6 ) forms a dovetail shade in an area of a tip of a radially inner projection ( 6 c ′, 6 d , 6 e ) thereof, the driving profile forms a continuous unitary covering along a side of a first basic body outer tooth, in a first undercut area, across a bottom adjacent to both the first basic body outer tooth and a second basic body outer tooth, in a second undercut area, and along a side of the second basic body outer tooth.