A stabilizer bar includes a housing configured to be fixed to a first side-bar, a hydraulic power unit and a clutch piston disposed within the housing, and a clutch ring configured to be fixed to a second side-bar. The hydraulic power unit is configured to selectively move the clutch piston from a first connected position to a second disconnected position.

A suspension assembly for a vehicle suspension system may include a lower control arm, an upper control arm, a damper, and a drop link. The lower control arm may be operably coupled to a chassis of a vehicle via a first bushing assembly and a second bushing assembly. The first and second bushing assemblies may each pivot about an axis substantially parallel to a longitudinal centerline of the vehicle. The upper control arm may be operably coupled to the chassis. The damper may be operably coupled to the lower control arm to dampen pivoting motion of the upper and lower control arms relative to the chassis. The drop link may operably couple the lower control arm and an anti-roll bar that includes a disconnect assembly to translate a roll motion into a force exerted on the lower control arm in a direction substantially parallel to the axis.

A structure includes a suspension module including a suspension frame, and a stabilizer bar provided to face one side of the suspension frame, in which the stabilizer bar includes a first side stabilizer bar provided to face a first side region of the suspension frame, and a second side stabilizer bar provided to face a second side region of the suspension frame, and in which the first side stabilizer bar and the second side stabilizer bar are provided to be attachable to or detachable from each other.

This invention pertains to sway bar systems, and a method of controlling their operation. Specifically, the present invention relates to provide a way of adjusting the response characteristics of a sway bar system by changing the structure of the typical sway bar links and regulating the modified structure by utilizing an electronically adjustable sway bar link. Said electronically adjustable sway bar link comprises a twin tube cylinder filled with mixed incompressible fluid and pressurized gas and forms a determined volume in order to host pressurized gas higher than fluid flow regulation functions, permitting a directional control valve to always remain fully submerged in incompressible fluid and to modify the fluid path between each tube of said twin tube cylinder, allowing closed or opened fluid flow operation, determined by a controlling device receiving an electronic input and piloting said directional control valve.

A sway bar system is described. The sway bar system includes a sway bar having a first end and a second end. An electronically controlled connector to provide a remotely controllable physical connection and disconnection capability between a first location on a vehicle and the first end of the sway bar; and the second end of the sway bar coupled to a second location on the vehicle.

A control unit for an anti-roll bar link system for a vehicle suspension is provided, and includes a manifold to selectively fluidly couple first and second anti-roll bar links to a reservoir. The manifold can include a cam positionable between at least first and second settings, with the second setting causing greater telescopic resistance within the anti-roll bar link assemblies than the first setting. The control unit can include various check assemblies configured to seal passageways of the manifold based on the position of the cam. When the cam is in the first setting, pressure entering the manifold from the first or second anti-roll bar link assembly causes the check members to permit fluid flow from the anti-roll bar link assemblies to the reservoir. When the cam is in the second setting, the first and second anti-roll bar link assemblies and the reservoir are in fluid communication with each other.

A selectively engageable sway bar link for an off-road vehicle that includes a shaft with a first mounting point and a notch that is spaced apart from the first mounting point. The sway bar link includes a slide with a second mounting point and a detent mechanism. The shaft extends through the slide and the slide is selectively movable along the length of the shaft. The detent mechanism includes a locking member that, in a first state, engages the notch on the shaft to arrest movement of the slide relative to the shaft. In a second state, the locking member does not engage the notch. Further, in the first state, the slide is moveable relative to the shaft unless the locking member is longitudinally aligned with the notch in the shaft.

An anti-roll bar link for a vehicle suspension may be positioned between an anti-roll bar and an articulating arm. The link selectively transfers movement of the arm to the bar, depending on a locked or unlocked state. The link includes a body interfacing a slidable shaft. A valve selectively controls flow of a damping fluid between an inner chamber of the body and a remote chamber. In the locked state, flow of the damping fluid is restricted at least in a direction from the inner chamber to the remote chamber, and movement of the arm is transferred through the link to the bar. In the unlocked state, flow of the damping fluid is permitted in this direction, and movement of the arm causes the shaft to translate with respect to the body such that at least a portion of the movement is not transferred to the bar.