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AssigneeTitan Wheel International, Inc.
InventorsRalph Reynolds, Rich Coonce, Steve Ownby, Brent Taylor, Maurice M. Taylor, Joe Clerger, Dave Kuhl
Estimating the term…
A wheel assembly includes a tire, having each bead seat angle in the range of 10 degree to 12 degree with respect to the axis of rotation, preferably 11 degree, and an aspect ratio of less than 60%, and a wheel rim, having a circumfurential well and a bead support surface angle also in the range of 10 degree to 12 degree, each bead support surface terminating in an upstanding flange overlapping a radially inner portion of the tire to support the sidewall of the tire. The flanges may be part circular in cross section defining a segment of approximately 135 degree, the radius of curvature being greater than 0.5 inches and preferably 0.75 inches.
A vehicle wheel assembly wherein having a rim and a tire mounted on said rim, said rim having a centrally disposed well and a frustoconical bead support surface to either side thereof, said bead support surfaces having an angle of 11° with respect to the axis of rotation, said bead support surface each terminating in an upstanding flange overlapping a radially inner portion of said tire, said tire including a pair of annular beads, each associated with a respective one of said bead support surfaces, a plurality of plies extending between said beads to define a carcass having a pair of radially extending sidewalls and a tread portion, an elastomeric cap covering said carcass and extending across each of said sidewalls and said tread portion, said plies extending about said bed to provide a pair of inwardly directed bead seats for engagement with said bead support surfaces, said bead seats having a substantially frustoconical inwardly directed sealing surface complementary to said bead support surfaces, said tire having a radial spacing between said seating surface and a radially outer surface of said cap that is less than or equal to 60% of a maximum width of said tire in a free body state.
A vehicle wheel assembly wherein having a rim and a tire mounted on said rim, said rim having a centrally disposed well and a frustoconical bead support surface to either side thereof having an angle with respect to the axis of rotation in the range of 10° to 12°, said bead support surfaces each terminating in an upstanding flange overlapping a radially inner portion of said tire, said flanges being part circular in cross section and extending radially from said support surfaces and have a radius of curvature greater than 0.5″ said tire including a pair of annular beads, each associated with a respective one of said bead support surfaces, a plurality of plies extending between said beads to define a carcass having a pair of radially extending sidewalls and a tread portion, an elastomeric cap covering said carcass and extending across each of said sidewalls and said tread portion, said plies extending about said beads to provide a pair of inwardly directed bead seats for engagement with said bead support surfaces, said bead seats having a substantially frustoconical inwardly directed sealing surface complementary to said bead support surfaces, said tire having a radial spacing between said sealing surface and a radially outer surface of said cap that is less than or equal to 60% of a maximum width of said tire in a free body state.
Dependencies are inferred from the claim text.