A wheel disc includes a hub centrally located within the wheel disc and defining a wheel axis. The wheel disc also includes an outer circumferential edge and a transition portion extending radially between the hub and the outer circumferential edge. The transition portion has a front surface and a rear surface such that the front surface has a relatively smooth profile and the rear surface has a plurality of concentric annular curved structures formed therein to provide the transition portion with a variable thickness between the front surface and the rear surface.
一种轮盘包括居中地位于轮盘内并限定车轮轴线的轮毂。轮盘还包括外圆周边缘和在轮毂与外圆周边缘之间径向延伸的过渡部分。过渡部分具有前表面和后表面,使得前表面具有相对平滑的轮廓且后表面具有形成在其中的多个同心的环形弯曲结构,从而为过渡部分提供在前表面与后表面之间的可变厚度。
Wheel disc, wheel comprising such wheel disc, and method for producing such wheel disc and wheel
车轮盘、包括这种轮盘的车轮以及生产这种轮盘和车轮的方法
15.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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