| 摘要 |
The invention relates to a self-piercing rivet 2 for producing a joint between at least two components, which self-piercing rivet comprising a rivet head 4 and a rivet shank 6 having a central borehole 8 of the shank, said rivet shank 6 also having a cylindrical outer surface 14 of the shank and an inner surface 16 of the shank bordering the central borehole 8 of the shank, while the outer surface 14 of the shank and the inner surface 16 of the shank are connected to the axial end of the rivet shank 6 facing away from the rivet head 4 via a flat bottom surface 20 of the shank and a shank end radius R2, said shank end radius R2 tangentially transitioning into the inner surface 16 of the shank, and said flat bottom surface 20 of the shank being connected to the outer surface 14 of the shank via a cutting edge 24. |
