A vehicle includes a first vehicle component, a second vehicle component, and a fastener assembly. The first vehicle component has a first side defining a first opening and a second side opposite the first side defining a second opening. The second vehicle component is disposed between the first and second sides of the first vehicle component. The fastener assembly attaches the first and second vehicle components to each other and includes a sleeve, a bushing, and a fastener. The sleeve is disposed within the first opening of the first vehicle component. The bushing extends through the second vehicle component and is disposed between the first and second sides of the first vehicle component. The fastener extends through the sleeve, the bushing and the first and second openings of the first vehicle component.

A movable object includes: a steering part including a wheel provided to rotate along a ground, a wheel rod connected to the wheel and extending in a direction away from the wheel, and a steering motor connected to the wheel rod to rotate the wheel rod and steer the wheel; and a cover part disposed on top of the steering part, and including a receiving member in which a portion of the steering part is received. When the steering motor rotates the wheel rod in one direction, the steering part is engaged with the receiving member so that the steering part and the cover part may be joined, and when the steering motor rotates the wheel rod in an opposite direction, the steering part is separated from the receiving member so that the steering part and the cover part may be disengaged.

A movable object includes: a steering part including a wheel provided to rotate along a ground, a wheel rod connected to the wheel and extending in a direction away from the wheel, and a steering motor connected to the wheel rod to rotate the wheel rod and steer the wheel; and a cover part disposed on top of the steering part, and including a receiving member in which a portion of the steering part is received. When the steering motor rotates the wheel rod in one direction, the steering part is engaged with the receiving member so that the steering part and the cover part may be joined, and when the steering motor rotates the wheel rod in an opposite direction, the steering part is separated from the receiving member so that the steering part and the cover part may be disengaged.

A motive wheel and selectively attachable/detachable hub motor for an electric vehicle comprises an axle comprising an axle axis, outer end, and cylindrical axle hub; a wheel comprising an outer wheel surface, inner wheel surface, wheel hub configured for reversible rotatable disposition on the axle, and wheel rim configured to receive a tire; and a hub motor disposed proximate the outer wheel surface and configured for selective attachment to/detachment from the wheel and axle and comprising a cylindrical rotor and cylindrical stator, the cylindrical rotor configured for selective attachment to/detachment from the axle, the cylindrical stator extending away from the cylindrical rotor and configured for selective attachment to/detachment from the wheel hub, the hub motor configured for reversible rotation of the wheel and cylindrical stator, wherein upon attachment of the hub motor a motive wheel is provided, and wherein upon detachment of the hub motor a non-motive wheel is provided.

A motive wheel and selectively attachable/detachable hub motor for an electric vehicle comprises an axle comprising an axle axis, outer end, and cylindrical axle hub; a wheel comprising an outer wheel surface, inner wheel surface, wheel hub configured for reversible rotatable disposition on the axle, and wheel rim configured to receive a tire; and a hub motor disposed proximate the outer wheel surface and configured for selective attachment to/detachment from the wheel and axle and comprising a cylindrical rotor and cylindrical stator, the cylindrical rotor configured for selective attachment to/detachment from the axle, the cylindrical stator extending away from the cylindrical rotor and configured for selective attachment to/detachment from the wheel hub, the hub motor configured for reversible rotation of the wheel and cylindrical stator, wherein upon attachment of the hub motor a motive wheel is provided, and wherein upon detachment of the hub motor a non-motive wheel is provided.

An autonomous traverse tire changing bot includes a carriage having a carriage frame with a carriage drive section effecting autonomous traverse of the carriage, along a traverse path, relative to a traverse surface or a floor on which the bot rests, and a bot frame including at least one actuator mounted to the carriage and a bot drive section with a motor defining an actuator degree of freedom, wherein the at least one actuator has an end effector having a tire engagement tool disposed so that articulation of the at least one actuator with the actuator degree of freedom effects engagement contact of the tire engagement tool and a tire mounted on a vehicle, and a controller effects traverse of the bot along the traverse path effecting dynamic positioning of the at least one actuator relative to a variable position of the vehicle with the tire mounted thereon.

A bearing arrangement for a damper bearing of a shock absorber in a wheelhouse of a vehicle. A damper receptacle is formed in a wheelhouse sheet metal part delimiting the wheelhouse. A threaded bolt is guided through a damper bearing screw hole and through a screw hole of the damper receptacle and the bolt tip of the threaded bolt is screwed together with an internal thread of a reinforcement element which is arranged on the side of the damper receptacle. A positioning aid is associated with the damper receptacle, via which positioning aid the damper bearing of the shock absorber can be pre-positioned in an assembly process up to an installation position in which the screw hole of the damper bearing, the screw hole of the damper receptacle, and the reinforcement element internal thread are oriented flush with respect to each other in a screw direction.

A bearing arrangement for a damper bearing of a shock absorber in a wheelhouse of a vehicle. A damper receptacle is formed in a wheelhouse sheet metal part delimiting the wheelhouse. A threaded bolt is guided through a damper bearing screw hole and through a screw hole of the damper receptacle and the bolt tip of the threaded bolt is screwed together with an internal thread of a reinforcement element which is arranged on the side of the damper receptacle. A positioning aid is associated with the damper receptacle, via which positioning aid the damper bearing of the shock absorber can be pre-positioned in an assembly process up to an installation position in which the screw hole of the damper bearing, the screw hole of the damper receptacle, and the reinforcement element internal thread are oriented flush with respect to each other in a screw direction.

Presented are mobile charging stations for recharging electrified vehicles, methods for making/using such mobile charging stations, and parking facilities equipped with such mobile charging stations. A mobile charging station includes a frame with multiple drive wheels and a prime mover operable to drive the wheels to propel the charging station. A hydrogen storage container and fuel cell are mounted to the frame. The fuel cell oxidizes hydrogen received from the storage container to generate electrical current. An electrical coupling mechanism connects the fuel cell to a traction battery pack of an electric-drive vehicle. A resident or remote controller is programmed to receive charge requests to recharge vehicles, and responsively determines path plan data for the mobile charging station. The controller commands the prime mover to propel the mobile charging station from the charger's origin to a charger destination, and enables the fuel cell to transmit electrical current to the vehicle.

Presented are mobile charging stations for recharging electrified vehicles, methods for making/using such mobile charging stations, and parking facilities equipped with such mobile charging stations. A mobile charging station includes a frame with multiple drive wheels and a prime mover operable to drive the wheels to propel the charging station. A hydrogen storage container and fuel cell are mounted to the frame. The fuel cell oxidizes hydrogen received from the storage container to generate electrical current. An electrical coupling mechanism connects the fuel cell to a traction battery pack of an electric-drive vehicle. A resident or remote controller is programmed to receive charge requests to recharge vehicles, and responsively determines path plan data for the mobile charging station. The controller commands the prime mover to propel the mobile charging station from the charger's origin to a charger destination, and enables the fuel cell to transmit electrical current to the vehicle.