A vehicle wheel includes a hub portion attached to a vehicle, a substantially cylindrical rim portion, and a plurality of spoke portions connected to the rim portion and the hub portion. The plurality of the spoke portions have a window portion that penetrates in a wheel axial direction. An inclined surface is provided on a wheel back side of each of the spoke portions such that the inclined surface inclines toward a wheel front side from a center in a wheel circumferential direction toward the window portion. The inclined surface is provided at a portion including one end portion or both end portions in the wheel circumferential direction.

A vehicle wheel includes a hub portion attached to a vehicle, a substantially cylindrical rim portion, and a plurality of spoke portions connected to the rim portion and the hub portion. The plurality of the spoke portions have a window portion that penetrates in a wheel axial direction. An inclined surface is provided on a wheel back side of each of the spoke portions such that the inclined surface inclines toward a wheel front side from a center in a wheel circumferential direction toward the window portion. The inclined surface is provided at a portion including one end portion or both end portions in the wheel circumferential direction.

A vehicle wheel includes a hub portion attached to a vehicle, a substantially cylindrical rim portion, and a plurality of spoke portions connected to the rim portion and the hub portion. The plurality of the spoke portions have a window portion that penetrates in a wheel axial direction. An inclined surface is provided on a wheel back side of each of the spoke portions such that the inclined surface inclines toward a wheel front side from a center in a wheel circumferential direction toward the window portion. The inclined surface is provided at a portion including one end portion or both end portions in the wheel circumferential direction.

A low-speed vehicle wheel assembly includes a rim, at least three spokes, connectors, a central bearing seat, and bearings. Outer ends of the spokes are fixedly connected to an inner side wall of the rim through the connectors, respectively. Inner ends of the spokes are fixedly connected to an outer wall of the central bearing seat. The bearings are fitted in bearing holes of the central bearing seat, respectively. Because the rim and the central bearing seat are independent components, each component can be made with an independent mold and assembled according to the diameter of the wheel. The cost of the mold is lower, and the components are more versatile.

A low-speed vehicle wheel assembly includes a rim, at least three spokes, connectors, a central bearing seat, and bearings. Outer ends of the spokes are fixedly connected to an inner side wall of the rim through the connectors, respectively. Inner ends of the spokes are fixedly connected to an outer wall of the central bearing seat. The bearings are fitted in bearing holes of the central bearing seat, respectively. Because the rim and the central bearing seat are independent components, each component can be made with an independent mold and assembled according to the diameter of the wheel. The cost of the mold is lower, and the components are more versatile.

Wheel comprising a rim and a wheel center wherein the wheel center comprises several spokes extending in a longitudinal direction from a wheel hub to the rim. At least one spoke comprises an outer wall surrounding a cavity extending in the longitudinal direction of the at least one spoke. The cavity is delimited from the outer wall by an inner surface. The at least one spoke further comprises a reinforcing member extending along the inner surface.

Wheel comprising a rim and a wheel center wherein the wheel center comprises several spokes extending in a longitudinal direction from a wheel hub to the rim. At least one spoke comprises an outer wall surrounding a cavity extending in the longitudinal direction of the at least one spoke. The cavity is delimited from the outer wall by an inner surface. The at least one spoke further comprises a reinforcing member extending along the inner surface.

A composite wheel assembly and method of construction thereof is provided. The composite wheel assembly includes a lightweight annular aluminum barrel having an inner surface and an outer surface configured to support a tire thereon. A lightweight metal central hub assembly is fixed to the barrel. The metal central hub assembly includes a central hub portion and plurality of support spokes extending outwardly from the central hub portion to free ends, wherein the free ends are fixed to the inner surface of the aluminum barrel. A wheel cladding contrasting in at least one of material type, color, texture and surface finish to an outwardly facing surface the central hub assembly is fixed to the outwardly facing surface of the central hub assembly.

A low-speed vehicle wheel assembly includes a rim, at least three spokes, connectors, a central bearing seat, and bearings. Outer ends of the spokes are fixedly connected to an inner side wall of the rim through the connectors, respectively. Inner ends of the spokes are fixedly connected to an outer wall of the central bearing seat. The bearings are fitted in bearing holes of the central bearing seat, respectively. Because the rim and the central bearing seat are independent components, each component can be made with an independent mold and assembled according to the diameter of the wheel. The cost of the mold is lower, and the components are more versatile.

A wheel (1) includes a rim (2) and a wheel center (3) made from a fiber reinforced composite material. The wheel center (3) includes a tubular middle section (6) having a center opening (7) extending in the direction of a wheel axis (19) and having a first and a second end (8, 9). A hub (5) includes a first flange ring (10) and a second flange ring (11). At least one of the flange rings (10, 11) and the tubular middle section (6) are interconnected to each other by a form fit interconnection (12, 13).