Wheel rim for motor vehicles esp. cars has inner center and outer contour connected via spoke structure of hollow energy-absorbent deformation elements

摘要

The wheel rim has an inner rim center (2) connected to an outer rim contour (3) via a spoke structure (4), which is formed by four energy-absorbent deformation elements. These are orientated radially to the rotary axis of the rim, and consists of tubular rim spokes. Each spoke has a section (6) with turned end and a holder tube section (7).