A wheel disc adapted for use in a fabricated vehicle wheel comprising: a steel wheel disc 102 defining an axis X1 and including a center mounting portion 120, an outer rim connecting flange, a plurality of radially outwardly extending spokes 122 connecting the center mounting portion to the outer rim connecting flange and a ventilation opening 130 provided between each pair of adjacent spokes, the center mounting portion including a center hub hole 126 and a plurality of lug bolt mounting holes 124, the outer rim connecting flange being parallel to the axis and including a side edge, each of the spokes 122 including a center wall 122A, a side wall 122B, and an outer wall 122C. In order to improve the wheel, a width of the central wall 122A and of the outer walls 122C considerably narrows or is reduced along a substantial and/or an entire portion thereof such that the central wall has a first width W3 near the center mounting and a second width W4 near to the outer flange being less than the width W3, and the outer walls 122C have a third width W5 near to the center mounting portion and a fourth width W6 near to the outer flange which is considerably less than the width W5.
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
HERGESTELLTES FAHRZEUGRAD, RADSCHEIBE ZUR VERWENDUNG IN SOLCH EINEM HERGESTELLTEN FAHRZEUGRAD UND VERFAHREN ZUR HERSTELLUNG SOLCH EINER RADSCHEIBE UND HERGESTELLTES FAHRZEUGRAD
ROUE DE VÉHICULE FABRIQUÉE, DISQUE DE ROUE DESTINÉ À ÊTRE UTILISÉ DANS UNE TELLE ROUE DE VÉHICULE FABRIQUÉE ET PROCÉDÉ DE PRODUCTION D'UN TEL DISQUE DE ROUE ET D'UNE TELLE ROUE DE VÉHICULE FABRIQUÉE
21.07.2021
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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