An air management system for a vehicle having a first pneumatic circuit and a second pneumatic circuit, in which the first and second pneumatic circuits are pneumatically connected in a neutral position via a cross-flow mechanism. The first pneumatic circuit is configured to independently adjust air pressure of a first side of the vehicle. The second pneumatic circuit is configured to independently adjust air pressure of a second side of the vehicle. The system is configured to establish pneumatic communication between the first and second pneumatic circuits when the air management system is not independently adjusting the adjust air pressure of the first side of the vehicle and the air pressure of the second side of the vehicle in the cross-flow mode.

An arm cover comprises a main part and a front part. These parts are configured such that when the rear suspension takes a standard vehicle-weight position, these parts are respectively inclined rearwardly and downwardly, wherein an angle of inclination of the inclined front part is smaller than that of the inclined main part. When the rear suspension takes the standard vehicle-weight position, a front edge of the front part is located at a higher level than a bottom face portion of a under cover, and when the rear suspension takes a rebound position, the front edge of the front part is located at a position which is higher than a level of the bottom face portion of the under cover and close to a rear end portion of the under cover.

An electric vehicle includes a frame module carrying an electric motor unit and a suspension including, for each wheel, upper and lower oscillating arms connected to a wheel support by swivel joints which define a steering axis of the wheel. The suspension includes two shock absorber devices arranged in horizontal positions and along directions transversal with respect to a vehicle longitudinal direction, which is carried by the frame module centrally on the vehicle. Each shock absorber cylinder is operatively connected to a respective oscillating arm by an oscillating linkage member. Brake discs are arranged at remote positions with respect to the wheels, on two output shafts at two opposite sides of the motor unit, which, in one example, includes two electric motors and two respective gear reducer units from which project the output shafts carrying the brake discs; the latter connected to wheel hubs by respective drive shafts.

The invention relates to a vehicle axle for a motor vehicle. Two wheel carriers, each guided on an axle guide and pivotable by a tie rod, each having a wheel brake. At least one air deflection element per wheel brake, which deflects a travel air flow in the direction of the wheel brake for brake cooling. The air deflection element is fastened on the wheel carrier, on an axle guide, or on the tie rod. A stabilizer for reducing rolling movements of the motor vehicle. The stabilizer includes protective elements arranged in the area of the air deflection elements, which prevent direct striking of the air deflection elements on the stabilizer during steering and/or spring movements.

An air management system for a vehicle having a first pneumatic circuit and a second pneumatic circuit, in which the first and second pneumatic circuits are pneumatically connected in a neutral position via a cross-flow mechanism. The first pneumatic circuit includes a first leveling valve configured to adjust independently the height of a first side of the vehicle. The second pneumatic circuit includes a second leveling valve configured to adjust independently the height of a second side of the vehicle. The first and second leveling valves are configured to establish pneumatic communication between the first and second pneumatic circuits when the first leveling valve is not independently adjusting the height of the first side of the vehicle and the second leveling valve is not independently adjusting the height of the second side of the vehicle.

A tilting car frame comprising a lower center frame including a horizontal member, a first support member, a second support member, and first and second horizontal link members each having a vertical link. A rotation center axis support extends from a center of the horizontal member. A first variable length lever link is slidably connected to the first support member and is facing the rotation center axis support, and a second variable length lever link is slidably connected to an end of the second support member that is facing the rotation center axis support. A rotating member having first and second extension members is rotatably connected to the rotation center axis support, wherein the first extension member is hinged to an end of a first variable length link member, and the second extension member is hinged to an end of a second variable length link member.

A leaning vehicle includes a base member, an upper arm, a lower arm, a first support member, a second support member, a first wheel, a second wheel, and a steering operation member. The upper arm, the lower arm, the first support member, the second support member constitute a parallel link mechanism. The first wheel is movable integrally with the first support member in a turning direction of the base member. The second wheel is movable integrally with the second support member in the turning direction of the base member. According to turning of the base member by operating the steering operation member, all of the upper arm, the lower arm, the first support member, the second support member, the first wheel, and the second wheel turn around a turning center of the base member.

A rolling motor vehicle (4) comprising a forecarriage frame (16), at least one pair of front wheels (10), a rolling kinematic mechanism (20) to which each wheel (10) is connected by means of a respective axle journal (60), a roll control system (100) comprising a rod (110) which connects the two front wheels (10) directly to each other at the respective axle journals (60), the roll movements of the two front wheels (10) and of the respective axle journals (60) causing changes in the lying position of said rod (110) with respect to a vertical projection plane which is transverse to a centre line plane of the motor vehicle (4), the rod (110) is usable directly or indirectly by the driver (P) as a command element to control the rolling movements of the two front wheels (10) without having to put his feet on the ground.

An approach is provided for location-aware wheel camber settings. The approach involves, for example, collecting tire temperature data, wheel camber data, and location data from one or more sensors of a plurality of vehicles. The approach also involves processing the tire temperature data, wheel camber data, and location data to determine a target wheel camber for a road segment indicated by the location data. The target wheel camber is determined from one or more observed wheel cambers indicated in the wheel camber data. The target wheel camber is also associated with a target tire temperature indicated in the tire temperature data. The approach further involves storing the target wheel camber as an attribute of map data associated with the road segment.

This invention relates to a tilting mechanism for wheeled vehicles such as bicycles both electrical and manually powered, motorcycles, mopeds, scooters and the like. The wheeled vehicle, preferably with three wheels or more, driving like a 2-in-line vehicle and handles the same way in the turns and when driving straight. The tilting mechanism for a multiple wheeled vehicle, comprising a tilting mechanism that allows for leaning body and wheels into a turn and independent adjustment of the turning radius, while inducing an effect to the two front wheels similar to Ackerman steering compensation. The principle of the tilting mechanism is a parallelogram structure, which comprises a top rod, a bottom rod and a pair of connecting rods, pivotally connected to each other. To each of the connecting rods a pair of steering elements is pivotally connected and on two steering elements a pair of wheels is connected.