A wheel disc adapted for use in a fabricated vehicle wheel comprising a steel wheel disc defining an axis and including a center mounting portion, an outer rim connecting flange, a plurality of radially outwardly extending spokes connecting the center mounting portion to the outer rim connecting flange and a ventilation opening provided between each pair of adjacent spokes. A width defined by a center wall of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the center wall of the spoke extends generally from the center mounting portion to the outer rim connecting flange or wherein a width defined by outer walls of the spoke is tapered inwardly along a substantial portion of a radial length thereof as the outer walls of the spoke extends generally from the center mounting portion to the outer rim connecting flange.
Fabricated Vehicle Wheel, Wheel Disc for Use in Such a Fabricated Vehicle Wheel and Method for Producing Such a Wheel Disc and Fabricated Vehicle Wheel
2018-10-25
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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