Patent ID: 8465391

Claim:
An arrangement for fastening a magnetic ring, via a supporting ring ( 6 ), onto a transmission component ( 1 ) such that the supporting ring ( 6 ) being connected, in a rotationally fixed manner, to the transmission component ( 1 ) by a bayonet joint; wherein the transmission component ( 1 ) has ring groove sections ( 5 a , 5 b , 5 c ) distributed about its outer circumference ( 4 a ) with a recess ( 3 ) located between each of the ring groove sections ( 5 a , 5 b , 5 c ); the supporting ring ( 6 ) has, on an inner circumference, ring segments ( 7 ) which are distributed around an inner circumference with a gap ( 8 ) provided between each adjacent pair of ring segments ( 7 ); and the ring segments ( 7 ) are secured within the ring groove sections ( 5 a , 5 b , 5 c ) by axial compression which inhibits relative rotation therebetween.