A steering mechanism including a steering rack mounted with the ability to slide in a steering box connected to a steering tie rod which includes a rod connecting a first articulation member to a second articulation member intended to be connected to a steering knuckle, the mechanism also including an elastic sealing sleeve which delimits a fluidtight protective enclosure around the end of the rack, the rod of the steering tie rod being subdivided into an upstream rod portion, bearing the first articulation member, and a downstream rod portion distinct from the upstream rod portion and bearing the second articulation member, the upstream rod portion connected to the downstream rod portion by a joint includes an elastic damping member designed to damp relative movements of the downstream rod portion with respect to the upstream rod portion, and the joint being situated inside the protective enclosure delimited by the fluidtight sleeve.

A crash assembly having a crash strut for a wheel of a motor vehicle, which is connected to a tie rod assembly that has at least one tie rod strut. The tie rod strut is connected to a first end of the crash strut via at least one tie rod-side connection module. A second end of the crash strut is connected to a body of the motor vehicle via a body-side connection module.

A centering stabilizer including a first section that produces a pulling force along a longitudinal axis; a second section that produces a pushing force along a longitudinal axis; and connecting means that connects the first and second sections such that the longitudinal axis of the first section is aligned with the longitudinal axis of the second section. The stabilizer also includes first mounting means attached to the first section, wherein the first mounting means securely attaches the centering stabilizer to a first portion of a steering system of a vehicle, and second mounting means attached to the second section, wherein the second mounting means securely attaches the centering stabilizer to a second portion of the vehicle, wherein when the set of steerable wheels are displaced from a straight ahead driving position, a distance between the first portion of the vehicle steering system and the second portion of the vehicle changes.

A centering member including a first section configured and arranged to produce a pulling force along a longitudinal axis thereof and a second section configured and arranged to produce a pushing force along a longitudinal axis thereof, wherein the first section and the second section are configured and arranged such that the longitudinal axis of the first section is aligned with the longitudinal axis of the second section. There is a first mounting means attached to a first distal end of the centering stabilizer and a second mounting means attached to a second distal end of the centering stabilizer Preferably, the first section comprises a gas push-type spring and the second section comprises a gas traction spring.

A centering stabilizer including a first section that produces a pulling force along a longitudinal axis; a second section that produces a pushing force along a longitudinal axis; and connecting means that connects the first and second sections such that the longitudinal axis of the first section is aligned with the longitudinal axis of the second section. The stabilizer also includes first mounting means attached to the first section, wherein the first mounting means securely attaches the centering stabilizer to a first portion of a steering system of a vehicle, and second mounting means attached to the second section, wherein the second mounting means securely attaches the centering stabilizer to a second portion of the vehicle, wherein when the set of steerable wheels are displaced from a straight ahead driving position, a distance between the first portion of the vehicle steering system and the second portion of the vehicle changes.

Steering a vehicle may include applying a net brake-steering force to a steered wheel sufficient to affect a steering moment upon the steered wheel sufficient to move the steered wheel away from a zero steering angle, and resisting movement of the steered wheel back toward the zero steering angle.

A steering member has a rack portion and a screw portion. The steering member is in a steering housing and operatively connected to a tie rod. A pinion is operatively connected between the rack portion and a steering wheel. A ball nut is operatively connected to the screw portion. A power source is operatively connected to the ball nut. The power source drives the ball nut to effect linear movement of the steering member upon rotation of the steering wheel. A damper has a first connection to the tie rod and a second connection to a ground surface. The ground surface is fixed relative to the steering member. The damper is external to the ball nut.

A vehicle lower section structure including: a left and right pair of vehicle body frame members; a lower extension section joined to each of the left and right pair of vehicle body frame members, the lower extension section including: a front lower extension section extending toward a vehicle lower side, and a rear lower extension section disposed at a vehicle rear side of the front lower extension section and extending toward the vehicle lower side; and a front-rear direction extension section that bridges the vehicle front-rear direction between the front lower extension section and the rear lower extension section, the front-rear direction extension section provided with a lower arm support section that a lower arm is attached to pivotably substantially a vehicle vertical direction, and the front-rear direction extension section being joined to the rear lower extension section at the vehicle rear side of the lower arm support section.

An autonomous vehicle for passengers includes four steerable wheels where each steerable wheel is steered by a steering system having a set of two actuators. One actuator of each set of actuators is powered by a first power source while the other actuator of the set of powered by a second power source. Four controllers each control one actuator of each set of actuators and one actuator from another set of actuators.

A front axle of a vehicle, configured for reducing vibration, which is connected to a knuckle having a front wheel disposed thereon through a king pin, in which a gap may be formed between the knuckle and the king pin passing through the front axle and the knuckle, and filled with lubricant oil, and at least one of the king pin and the knuckle may include a plurality of rollers disposed therein, the rollers having an axis parallel to an axial direction of the king pin while circumferences of the rollers are partially buried in at least one of the king pin and the knuckle.