A hybrid rim of a wheel provided with a wheel hub motor of a motor vehicle includes a non-metal part and a metal part, wherein a rotor housing of the wheel hub motor at least partially forms the metal part of the hybrid rim.

A wheel nut or axle nut for vehicles, having a body, having a central threaded hole, having a peripheral wall, and having an abutment face at a lower side The nut also has a plurality of wrench faces on the peripheral wall of the nut body for tightening or releasing the nut by a tool which cooperates with the wrench faces. In the body at least one recess is provided in which a sensor element is arranged The sensor element is connected to a wireless interface which is configured to transmit a sensor signal of the sensor element wirelessly to an external reception unit.

A wheel nut or axle nut for vehicles, having a body, having a central threaded hole, having a peripheral wall, and having an abutment face at a lower side The nut also has a plurality of wrench faces on the peripheral wall of the nut body for tightening or releasing the nut by a tool which cooperates with the wrench faces. In the body at least one recess is provided in which a sensor element is arranged The sensor element is connected to a wireless interface which is configured to transmit a sensor signal of the sensor element wirelessly to an external reception unit.

A corrosion-resistant wheel centering sleeve is provided to aid in centering a wheel about a wheel hub. The wheel centering sleeves have an adjustable thickness in order to coordinate with various-sized gap spaces in the wheel hole between the wheel and the stud.

The invention relates to a wheel for a powered two-wheeler, in particular a motorcycle or a motor scooter, that is at least sectionally made of a fiber-reinforced plastic material. A hub area (12) of the wheel (IO) is provided with two rigid, self-supporting, metal inserts (18, 20), which are arranged on axially opposite sides of the hub area (12), and which in an axial and radial direction (A, r) are connected to one another in a form-fit manner.

The invention relates to a wheel for a powered two-wheeler, in particular a motorcycle or a motor scooter, that is at least sectionally made of a fiber-reinforced plastic material. A hub area (12) of the wheel (IO) is provided with two rigid, self-supporting, metal inserts (18, 20), which are arranged on axially opposite sides of the hub area (12), and which in an axial and radial direction (A, r) are connected to one another in a form-fit manner.

A composite compression limiter (44) includes a cylindrical body (46) extending axially with an aperture (48) extending axially therethrough to receive a fastener (18), the body (46) being made of a continuous fiber polymeric tape reinforced by a plurality of fibers ranging from approximately 20% to approximately 65% by weight.

A system and method for altering mobile home axle assemblies to support closed rim wheels instead of open rim wheels is provided. Generally, the system and method of the present disclosure are designed to reduce the cost of transporting mobile homes while increasing safety by changing the wheels supported by mobile home axles from limited use mobile home tires to highway rated, closed rim tires that may be used multiple times. The system generally comprises a convertor hub configured to secure to a mobile home axle assembly and a convertor plate configured to secure to said converter hub. The convertor hub is designed to replace the standard axle hub of the mobile home axle assembly and work with existing parts of the mobile home axle assembly whereas the converter plate allows for the attachment of a closed rim wheel.

An anti-loosening device for a fastening unit of a motor-vehicle wheel is configured to be coupled with a wheel hub. The anti-loosening device is configured to be arranged within the wheel hub along an axial direction, so that a main axis of the anti-loosening device coincides with the wheel axis. The anti-loosening device includes a gear arranged to cooperate with inner teeth of the wheel hub, an elastic element extending axially with respect to the gear, and a coupling element obtained on a sector of said gear, arranged to receive a corresponding fastening. During assembly of the wheelhub assembly, the anti-loosening device is arranged to create a compressed configuration, wherein the gear is decoupled with respect to the inner teeth, and is arranged within a cavity portion obtained on the inner surface of the wheel hub, so as to allow rotation of the anti-loosening device around the main axis.

A clamping force monitoring device is provided having a step washer, a contact plate, a compression washer separating the step washer and the contact plate, a threaded fastener extending through the step washer and the compression washer, a nut and an electric circuit, wherein when a sufficient axial force is exerted in the threaded fastener by engagement of the nut, the compression washer is compressed and the step washer is in contact with the contact plate, thereby closing the electric circuit. A method for monitoring a threaded fastener is provided including extending a threaded fastener through a step washer and a compression washer and engaging the threaded fastener with a nut, wherein when a sufficient axial force is applied to the threaded fastener by the nut, the compression washer is compressed and the step washer contacts a contact plate, thereby closing an electric circuit.