| 摘要 |
<p>The invention concerns a method for locking in rotation and in translation a radial web (20) around a hub (10), the web (20) extending along a plane substantially perpendicular to the axis of rotation (xx') of the hub (10). The invention is characterised in that it consists in: producing a cylindrical hub (10) in a material with high hardness and with teeth (5) projecting at the peripheral surface of the hub (10), the hub (10) having an external diameter (Dm) measured at mid-height of the teeth (5); producing a web (20) in a material with lower hardness than that of the hub (10), the radial web (20) having a central orifice with internal diameter (Df) substantially equal to that of the hub external diameter (Dm); and axially force-fitting the web (20) on the hub (10) so that the teeth (5) of said hub (10) are embedded inside the material constituting the web (20), at its central orifice, so as to lock in rotation and in translation the web (20) on the hub (10).</p> |
