| 摘要 |
A disk carrier which has a locking profile for receiving a disk assembly that can be axially fixed by a snap ring inserted in a groove. The locking profile and the groove are produced by non-cutting shaping. The groove has a groove base and two groove flanks and the snap ring has two faces. The groove flank supporting the snap ring is provided with an undercut having an angle of inclination alpha. Both groove flanks are arranged in parallel relative each other. The groove is produced by punching using a punch knife which is radially guided in a slanted plane that is tilted by the angle of inclination a relative to a radial plane. The faces of the snap ring are conical and have an angle of inclination beta, whereby beta>=alpha and the maximum diameter of the snap ring is located in the area of the groove base. |
