Patent ID: 6860373

Claim:
A rotary driving insertion connection for transmitting torque between first and second components of a drive train of a motor vehicle, said components having an axis of rotation, said connection comprising: a primary side coupling area at said first component, said primary side coupling area having a cutout with an inner circumference, a secondary side coupling area at said second component, said secondary side coupling area having a projection with an outer circumference, said projection being axially inserted into said cutout, said inner circumference and said outer circumference defining therebetween a gap having a width which decreases in an axial direction, one of said outer circumference and said inner circumference having a radius which decreases in the axial direction in which the gap width decreases, and a plurality of coupling elements arranged in said gap so that a positive rotary driving engagement which is free of rotational play can be effected between said primary side coupling area and said secondary side coupling area.