An elastic support for on-board suspension systems of a motor-vehicle includes at least one body formed of polymeric elastomeric material supplemented with carbon-based nanofillers. An outer surface is provided with one or more piezo-resistive areas where a polymeric material supplemented with carbon-based nanofillers has been made locally piezo-resistive by laser irradiation so as to define one or more electric deformation sensors configured to detect the load applied on the elastic support.

A chassis component (1) for a wheel suspension having at least two pivot points (3, 4), at least one connecting structure (7) which interconnects the pivot points (3, 4) with one another, and at least one sensor (9). The at least one sensor (9) is embodied as a piezoresistive thin film (19) arranged on a section of a surface (8) of the connecting structure (7). A thin film interconnects contact points (15, 16), of at least two conductive sections (13, 14) which are integrated in the connecting structure (7), to one another.

An elastic support for on-board suspension systems of a motor-vehicle includes at least one body formed of polymeric elastomeric material supplemented with carbon-based nanofillers. An outer surface is provided with one or more piezo-resistive areas where a polymeric material supplemented with carbon-based nanofillers has been made locally piezo-resistive by laser irradiation so as to define one or more electric deformation sensors configured to detect the load applied on the elastic support.

A method of automatically applying damping force interventions for dynamic weight balancing in a suspension system of a vehicle may include receiving ride height information associated with respective individual wheels of the vehicle and vehicle attitude information from vehicle sensors, determining, based on the ride height information and the vehicle attitude information, whether a trigger event has occurred, and generating a first damping intervention signal to change a damping force applied by a first selected adjustable damper responsive to determining that the trigger event has occurred. The first selected damper may be one of a plurality of adjustable dampers associated with respective ones of the individual wheels of the vehicle. The first selected adjustable damper may be associated with only one of a pair of rear wheels of the vehicle.

A displacement detection device includes a first fixed member, a coil spring including a first end turn portion and a second end turn portion, a rotating member in contact with the first end turn portion, a second fixed member in contact with the second end turn portion, and a detection device capable of detecting an amount of rotation of the coil spring. The rotating member is rotatably supported using a bearing, and the bearing is in contact with the first fixed member and the rotating member.

An apparatus for measuring the steering angle of a wheel assembly including a suspended wheel mount and at least one suspension arm, the apparatus including a reference bracket, a rotating bracket and an angle sensor, the reference bracket and the rotating bracket each respectively including a measurement end and a mounting end, wherein the measurement ends of the reference and rotating brackets are rotatably coupled about a rotation coupling point such that the brackets can rotate with respect to one another, wherein the mounting end of the rotating bracket is coupled with the suspended wheel mount and the mounting end of the reference bracket is coupled with the suspension arm, and wherein the mounting end of the reference bracket is positioned on a plane defined by a steering axis of the suspend-wheel mount and a rotation axis between the suspension arm and the suspended wheel mount.

Disclosed is a mechatronic chassis device (6) for a motor vehicle comprises a housing (7) and at least one functional element (11) in the housing (7). The device is characterized by means (14) for recognizing the ingress of a liquid medium into the housing (7).