Patent classifications
B60B1/12
Wheel made out of fiber reinforced material and procedure to make such wheel
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).
Wheel made out of fiber reinforced material and procedure to make such wheel
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).
Reinforced wheel for a vehicle
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.
Reinforced wheel for a vehicle
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.
Aerodynamically efficient spoke design for a vehicle wheel
A wheel including an inner hub portion configured to receive a vehicle axle therethrough and defining an axis of rotation at a center thereof. A plurality of wheel spoke portions extend generally between the inner hub portion and an outer rim portion. A clad spoke overlies each of the wheel spoke portions. Each of the clad spokes includes an outboard surface overlying an outboard side of the wheel spoke portion, a leading side surface overlying a leading side surface of the wheel spoke portion, and a trailing side surface overlying a trailing side surface of the wheel spoke portion. At least a segment of one of the leading side and trailing side surfaces of the clad spoke has a non-planar shape. A foam adhesive is disposed between the wheel spoke and the clad spoke and may overly the inboard surface of each of the wheel spokes.
Aerodynamically efficient spoke design for a vehicle wheel
A wheel including an inner hub portion configured to receive a vehicle axle therethrough and defining an axis of rotation at a center thereof. A plurality of wheel spoke portions extend generally between the inner hub portion and an outer rim portion. A clad spoke overlies each of the wheel spoke portions. Each of the clad spokes includes an outboard surface overlying an outboard side of the wheel spoke portion, a leading side surface overlying a leading side surface of the wheel spoke portion, and a trailing side surface overlying a trailing side surface of the wheel spoke portion. At least a segment of one of the leading side and trailing side surfaces of the clad spoke has a non-planar shape. A foam adhesive is disposed between the wheel spoke and the clad spoke and may overly the inboard surface of each of the wheel spokes.
WHEELS HAVING MULTIPLE-PIECE COMPOSITE STRUCTURES
A wheel includes a first hoop attached to a second hoop about a circumferential interface. The first and second hoops form at least part of an enclosed box structure positioned circumferentially around the wheel and adjacent to an outboard side of the wheel. The box structure may be formed at least in part by circumferential projections of the first hoop and the second hoop. The wheel may also include a central hub that optionally includes spokes. In some embodiments, the central hub may form part of the enclosed box structure. In some embodiments, a first hoop portion and a second hoop portion may be integral or unitary, with a box structure integrally formed between the hoop portions.
WHEELS HAVING MULTIPLE-PIECE COMPOSITE STRUCTURES
A wheel includes a first hoop attached to a second hoop about a circumferential interface. The first and second hoops form at least part of an enclosed box structure positioned circumferentially around the wheel and adjacent to an outboard side of the wheel. The box structure may be formed at least in part by circumferential projections of the first hoop and the second hoop. The wheel may also include a central hub that optionally includes spokes. In some embodiments, the central hub may form part of the enclosed box structure. In some embodiments, a first hoop portion and a second hoop portion may be integral or unitary, with a box structure integrally formed between the hoop portions.
Composite wheel assembly and method of construction thereof
A composite wheel assembly and method of construction thereof is provided. The composite wheel assembly includes a lightweight annular fiber-reinforced 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 metal central hub portion. A wheel cladding contrasting in at least one of material type, color, texture and surface finish to an outwardly facing surface of the central hub assembly is fixed to the outwardly facing surface of the central hub assembly.
Composite wheel assembly and method of construction thereof
A composite wheel assembly and method of construction thereof is provided. The composite wheel assembly includes a lightweight annular fiber-reinforced 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 metal central hub portion. A wheel cladding contrasting in at least one of material type, color, texture and surface finish to an outwardly facing surface of the central hub assembly is fixed to the outwardly facing surface of the central hub assembly.