A fabricated vehicle wheel comprises a wheel disc and a wheel rim. The wheel disc has an annular hub portion, a center hub hole in the hub portion, opposite inboard and outboard faces of the hub portion, a plurality of circumferentially spaced lug bolt holes in the hub portion, a plurality of !ightener pockets in the hub portion, and an extension portion. The lug bolt holes and the lightener pockets alternate around a circumference of the hub portion. An axis extends through the hub hole. The inboard face is planar and configured to mount to a vehicle. The inboard face is perpendicular to the axis, and the extension portion extends from the hub portion along the axis. The wheel rim is secured to the extension portion.
一种制造车轮,包括轮盘和轮辋。轮盘具有环形轮毂部、轮毂部中的中心毂孔、轮毂部的彼此相反的内侧面和外侧面、轮毂部中的多个在周向上间隔开的凸耳螺栓孔、轮毂部中的多个减重凹穴、以及延伸部。凸耳螺栓孔和减重凹穴围绕轮毂部的圆周交替设置。轴线延伸穿过毂孔。内侧面是平坦的并且配置成安装到车辆上。内侧面垂直于所述轴线,并且延伸部沿着所述轴线从轮毂部延伸。轮辋固定到延伸部上。
FABRICATED VEHICLE WHEEL WITH WHEEL DISC HAVING LIGHTENER POCKETS
带有具有减重凹穴的轮盘的制造车轮
15.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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