A wheel disc for a wheel with a radially extending hub connection flange and a disc rim connected to a wheel rim and a transition region extending between the disc rim and the connection flange. The transition region is provided with ventilation holes. The holes extend in the radial direction from a first inner pitch circle located closer to the connection flange to a second outer pitch circle located closer to the rim. The transition region in the radial section in a first sectional area extending between the connection flange and the radially inner first pitch circle has a material thickness reduced by at least 30% compared to a material thickness of the connection flange and/or wherein the holes have a hole region with a hole width increasing in the circumferential direction of the disc from the radially inner, first pitch circle towards the radially outer, second pitch circle.
WHEEL DISC FOR A DISC WHEEL AND A DISC WHEEL THEREWITH
RADSCHEIBE FÜR EIN SCHEIBENRAD UND SCHEIBENRAD DAMIT
DISQUE DE ROUE POUR UNE ROUE LENTICULAIRE ET ROUE LENTICULAIRE DOTÉE DE CELUI-CI
2024-08-07
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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