Fuse element i.e. toothed ring, for use in steering column of steering bearing, has forehead edges formed at cross-sections of hole by end of holding tongues that comprise recess in surface, where recess is limited at position

摘要

The element (1) has holding tongues (4) falling away from an annular body and ending at a hole (6) centered at a middle axis (5) of the fuse element. The hole is axially rectified with the middle axis and guided by the fuse element that is made of a metal sheet. Forehead edges (7) are formed at radial narrow hole cross-sections of the hole by an end of the holding tongues. The holding tongues comprise a recess in a surface. The recess is limited at a position by the forehead edges along direction. The recess disrupts the forehead edges. Independent claims are also included for the following: (1) a steering bearing (2) a steering column.