A two-piece rim and tire assembly. The tire is held to the rim by fasteners extending through flanges integral with the tire main body and then into the rim. Further, the outer edges of the rim clinchably mount the tire main body thereto. A flexible overhanging portion extends outwardly of the tire main body minimizing dirt and mud accumulation on the tire and rim. A bearing is held within the rim by a ring.

A wheel assembly includes a first rim piece for engaging a rotatable axle; and a second rim piece for engaging the rotatable axle. The first rim piece has axially extending curved friction plates for engaging a first side of a spoke structure of a tire. Axially outer ends of the friction plates engage axially extending lugs of the second rim piece to form a single split wheel assembly.

Vehicle rim for the mounting of a tire, comprising: an axially central part (20) comprising a disc; two lateral parts (31, 32), at least one of the lateral parts being separate from the axially central part, each of the lateral parts having a rim seat receiving a bead of a tire, the axially central part and the two lateral parts being made from a rigid matrix reinforced by a plurality of reinforcement elements; an intermediate part (41, 42) linking the axially central part and each lateral part separate therefrom, this intermediate part being made of a flexible matrix reinforced by a reinforcement, wherein 1 MPathe Young's modulus of uniaxial extension of the flexible matrix100 MPa, the Young's modulus of uniaxial extension of the reinforcement elements is5 GPa; wherein the Young's modulus of uniaxial extension of the rigid matrix is5 GPa.

The invention relates to the improved design of a wheel with improved construction that is easier to assemble, more capable, stronger and thicker. The improved design of wheel is provided with an improved cylindrical rim in terms of design and material, and an improved wheel disk including plurality of apertures in extended space over the bolt pattern for air to pass through to avoid effect of windy conditions and a hub portion configured to he attached to an axle huh of a vehicle. Additionally, the hub portion of a wheel disk includes a 10 on 225 mm bolt pattern with 10 lug holes to get coupled with the vehicle hub using 225 mm threaded bolts that increases the weight capacity of the vehicle over 5, 6 or 8 lug vehicles. Said wheel is made of most preferably, but not limited to, the material such as aluminum by forging into single piece or 2 piece wheel making it light in weight with excellent durability. It is further designed according to double beadlock and runflat insertion capable when required to improve safety for the cases such as of tire deflation.

A wheel for a bicycle, or other human powerable vehicle, has a hub that includes: (a) an axle for attachment to a bicycle frame; (b) a set of bearings that connect the axle to a rotating sleeve; and (c) at least three connection points fixedly connected to the rotating sleeve. The connection points are used to detachably attach an annular module to the hub using attachment elements that each comprise conical frustum surfaces. The attachment elements are configured to axially press a portion of the hub to a portion of the annular module, as well as radially aligning the hub to the annular module. The annular module also has a set of spoke attachment points configured for tensioned spokes that connect the annular module to a wheel rim. The spoke attachment points are in a circular configuration on two parallel offset planes that are perpendicular to the axis of rotation of the rim.

A wheel assembly comprising a rigid wheel including a radially outer rim wall presenting a polygonal shape with a plurality of outermost vertices connecting a plurality of planar faces, and a flexible tire mounted on the outer rim wall. The tire is supported by the vertices of the rim wall and is separated from the rim faces by a space, portions of the tire located between the vertices being configured to flex inwardly when subject to ground engaging pressure.

A high temperature-resistant wheel, comprising: an elastic hub assembly (1), which has a thermal insulation layer integrated therewith so as to insulate the elastic hub assembly (1) from exterior high temperatures; and a rigid wheel barbed ring (2), which has the elastic hub assembly (1) fastened inside and rotates together with the elastic hub assembly (1). A robot, which comprises the high temperature-resistant wheel.

A composite wheel for use at normal tire pressures as well as at reduced tire pressures may include a spoke section with a mating surface, a barrel section in contact with the spoke section at said mating surface, and a bead hump with tire lock geometry on at least the spoke section. The barrel section may further include a bead hump with the tire lock geometry.

A road wheel for a tracked vehicle includes a first rim half and a second rim half operatively connected to the first rim half. The first rim half includes at least a first portion that is angled away from the second rim half. The second rim half includes at least a first portion that is angled away from the first rim half. A hollow cavity is formed between the first portion of the first rim half and the first portion of the second rim half.

A wheel includes a hub and a rim portion surrounding the hub. An outer surface of the rim portion defines a circumference of the wheel. The outer surface of the rim portion has a plurality of bead locks that are spaced from one another.