A suspension system having a knuckle carrier. A pivot mechanism may pivotally couple a control arm to the knuckle carrier. The pivot mechanism may include a preload nut that may exert a preload force on a bearing assembly. A platform may be fixedly disposed on the knuckle carrier. The platform may support an air spring and may have an arm that is coupled to a stabilizer bar subassembly.

A tiltable motor vehicle having 3 or more wheels and at least one bridge having opposite first and second ends where first and second wheel hub assemblies are disposed. First and second wheels are mounted on the first and second wheel hub assemblies. First and second suspension guides are also associated with the first and second wheel hub assemblies, each being attached to a respective end of the at least one bridge such that the suspension guide is rotatable about at least a tilt axis relative to the at least one bridge. Each wheel hub assembly being movable along or across the respective suspension guide such that the wheels are movable relative to the at least one bridge during suspension action. Movement of the wheels and the wheel hub assemblies associated with suspension rebound and compression action and rotation of the bridges relative to the body associated with tilting action are both substantially independent of movement of the steering element.

A vehicle includes: N (N is an integer equal to or larger than 3) wheels including a pair of wheels spaced apart from each other in a width direction of the vehicle and a steered wheel turnable to right and left relative to the vehicle body; operation input unit to be operated to input a steering direction of the steered wheel; lean mechanism for leaning the vehicle body in its width direction; and lean control unit for controlling the lean mechanism. Lean control unit controls the lean mechanism so that vehicle body leans toward the steering direction side in response to an input into the operation input unit. Vehicle includes detector for detecting a force that changes a lean angle of the vehicle body. Lean control unit causes the lean mechanism to generate a torque that produces a force in a direction opposite to a force detected by the detector.

An inspection robot includes a robot body, at least two sensors, a drive module, a stability assist device and an actuator. The at least two sensors are positioned to interrogate an inspection surface and are communicatively coupled to the robot body. The drive module includes at least two wheels that engage the inspection surface. The drive module is coupled to the robot body. The stability assist device is coupled to at least one of the robot body or the drive module. The actuator is coupled to the stability assist device at a first end, and coupled to one of the drive module or the robot body at a second end. The actuator is structured to selectively move the stability assist device between a first position and a second position. The first position includes a stored position. The second position includes a deployed position.

Embodiments of a suspension for a vehicle is provided. The suspension includes, for example, a frame and a locking assembly. The locking assembly inhibits tipping of a frame of the vehicle when tipping of the frame is detected.

A suspension interconnection assembly for a vehicle adapted to move along a surface of the ground includes an axle housing and a spring seat. The spring seat includes a pocket defined by a U-shaped saddle having a bottom wall that extends between a first leg and a second leg. The first and second legs include claw portions that are adapted to engage an upper portion of the axle housing. Welds secure the first and second claw portions to the axle housing so that areas of the axle housing adjacent the welds are in a state of residual tensile stress based on forming. The position of the welds provides a stress cancelling effect upon application of the load to the axle housing in a direction perpendicular to the surface of the ground.

An annular reference surface is formed around a through-hole of an eye portion. A distal-end-side curved portion is formed at a first corner portion, on an outer side of the annular reference surface. The thickness of the distal-end-side curved portion is reduced in a range of a length from the first flat surface toward the distal end surface. A hole-side curved portion whose thickness is reduced toward an inner surface of the through-hole is formed at a second corner portion, on an inner side of the annular reference surface. The length of the hole-side curved portion is less than the length of the distal-end-side curved portion. The hole-side curved portion is curved with a greater curvature than that of the distal-end-side curved portion.

A vehicle includes a front wheel, a front wheel mounting portion, a vehicle body, and a roll mechanism. The wheels are disposed in a pair of the left and right and rotatable about the steering shaft as a rotation center. The portion is disposed in a pair of left and right, and the wheel rotatably mounted and includes a suspension. The body includes a seat on which an occupant sits. The mechanism connects the body and the portion. In the upright state, the roll axis of the mechanism is located at a position higher than the vehicle center of gravity when the occupant is not riding. When the body receives a centrifugal force at the time of turning, only the body among the body and the wheel rolls around the roll axis as the rotation center, whereby the body is inclined inward in the turning direction.

An inspection robot may include an inspection chassis and a drive module with magnetic wheels coupled to the inspection chassis. The drive module may further include a motor and a gear box located between the motor and a magnetic wheels. The gear box may include a flex spline cup which interacts with the ring gear. The inspection robot may further include a magnetic shielding assembly to shield the motor and an associated electromagnetic sensor from electromagnetic interference generated by the magnetic wheels.

Systems and methods to detect abnormalities within a stabilizer system for a vehicle. A method includes receiving suspension system data from one or more vehicle sensors, calculating a roll gradient from the suspension system data, determining whether the calculated roll gradient is greater than a predetermined roll gradient threshold, and setting a diagnostic notification if the calculated roll gradient is greater than the predetermined roll gradient threshold.