A vehicle includes an assembly for providing suspension and steering for a wheel. The assembly includes an inner knuckle and a steering knuckle. The inner knuckle is coupled to an upper control arm at an upper joint and a lower control arm at a lower joint, forming a double wishbone suspension. The upper joint and the lower joint define a first axis. The steering knuckle is coupled to the inner knuckle at a steering joint that forms or otherwise defines a kingpin axis. The steering joint includes a revolute joint, a ball joint, or both. The steering knuckle is configured to be engaged with a tie-rod coupled to a steering mechanism. The kingpin axis is nearer a center of the wheel than the first axis, thus preventing or otherwise limiting torque steer. The upper and lower joints are constrained from significant steering rotation by suitable bushings, anti-steer arms, or both.

A vehicle including a frame; a front left suspension assembly with a front left wheel; a front right suspension assembly with a front right wheel; a front gear train; a motor; shafts connected between the front wheels and the front gear train. Each front suspension assembly including a knuckle including: a first portion connected to a wheel hub and including a first ball joint, and a second portion extending upward from the first portion and including a second ball joint; a lower A-arm connected to the first ball joint; an upper A-arm connected to the second ball joint; the second ball joint being distanced from the wheel axis by a distance greater than the inner rim radius; and a shock assembly connected to the lower A-arm and the frame, the shafts passing below the ball joint of the shock absorber assembly which is vertically higher than the shaft.

Disclosed is a corner module apparatus for a vehicle. The corner module includes a driving unit that provides drive power to a wheel of the vehicle, a braking unit that interferes with rotation of the wheel to generate braking power, and a suspension unit connected to the driving unit. The suspension unit absorbs shock transferred from a road surface. The corner module also includes a steering unit connected to the suspension unit and rotated about a steering axis inclined with respect to the wheel. The steering unit adjusts a steering angle of the wheel.

A wheel suspension (1), for a motor vehicle, having a hub carrier (2) for holding a wheel (3), a wheel-guiding link (4) for an articulated connection of the hub carrier (2) to a body (6), and a steering rod (8) for steering the wheel (3). The hub carrier (2) and the wheel-guiding link (4), for steering the wheel (3), are pivotally connected to each other such that the hub carrier (2) can be swiveled about a steering axis relative to the wheel-guiding link (4). The hub carrier (2) is directly connected to the wheel-guiding link (4), in a first connection area (20), and the hub carrier (2) is indirectly coupled to the wheel-guiding link (4), in a second connecting area (21), via an integral link (5) connected to a chassis element (12).

A suspension for a leaning vehicle having a central frame, the central frame having a first longitudinal axis. The suspension includes a carrier assembly pivotably attached about a second longitudinal axis to the frame, the carrier assembly including a carrier body; a first spring and damper assembly pivotably mounted to a first side of the carrier body at a first end thereof; a second spring and damper assembly pivotably mounted to a second side of the carrier body at a first end thereof; a first bellcrank pivotably mounted to a first side of the carrier body at a second end thereof, the second end of the first spring and damper assembly also mounted to the first bellcrank; and a second bellcrank pivotably mounted to a second side of the carrier body at a second end thereof, the second end of the second spring and damper assembly also mounted to the second bellcrank; wherein the first and second bellcranks are pivoted about their attaching axes when the spring and damper assemblies are compressed; a pair of first upper connecting components; a pair of first lower connecting components; and a first suspension travel link and a second suspension travel link.

An active chassis for a two-track vehicle provided with a wheel suspension. A wheel carrier carrying a vehicle wheel is connected via connecting rod to the vehicle structure. The camber behavior of the vehicle wheel is defined by a mechanical camber curve of the vehicle wheels that is predetermined by the rigid kinematics of the connected rods, which defines a mechanical adjustment of the camber angle of the vehicle wheel depending on a spring path of the vehicle structure, and which is controllable with an actuator controller which can be controlled by a chassis control device.

The four wheel steering vehicle utilizes a cage system that extends along the longitudinal axis to protect the driver coupled to a center rail chassis. Front and Back independent suspension links extend outward along the lateral axis pivotally connected to the wheel assemblies enabling four wheel independent suspension. A centrally located pivoting shock provides both steering control and suspension attachment for the shock and spring. The vehicle is controlled by the driver using a steering wheel, acceleration pedal, and a brake pedal. The invention provides a feeling of integration with the vehicle as the driver rolls into turns with the vehicle, while minimizing fatigue caused by the continuous resistance to centrifugal cornering forces.

A suspension for a leaning vehicle having a central frame, the central frame having a first longitudinal axis. The suspension includes a carrier assembly pivotably attached about a second longitudinal axis to the frame, the carrier assembly including a carrier body; a first spring and damper assembly pivotably mounted to a first side of the carrier body at a first end thereof; a second spring and damper assembly pivotably mounted to a second side of the carrier body at a first end thereof; a first bellcrank pivotably mounted to a first side of the carrier body at a second end thereof, the second end of the first spring and damper assembly also mounted to the first bellcrank; and a second bellcrank pivotably mounted to a second side of the carrier body at a second end thereof, the second end of the second spring and damper assembly also mounted to the second bellcrank; wherein the first and second bellcranks are pivoted about their attaching axes when the spring and damper assemblies are compressed; a pair of first upper connecting components; a pair of first lower connecting components; and a first suspension travel link and a second suspension travel link.

Embodiments of the present invention describe a recreational vehicle spindle, including a spindle body having one or more sockets in the spindle body, and an upper attachment mechanism in contact with the spindle body and adapted to attach to a steering component. The spindle also includes a lower attachment mechanism in contact with the spindle body and adapted to attach to a ski or wheel. The one or more sockets are adapted to each receive a ball and stud forming one or more ball joints.

In one embodiment, a pull-type machine, comprising: a chassis; a fully independent suspension system mounted to the chassis; and wheels mounted to the independent suspension system.