Abstract: Suspension unit, comprising a control unit, for a utility vehicle, wherein the utility vehicle has a body floor, to which a first and a second axle are connected, wherein the utility vehicle comprises at least one vehicle seat and/or a vehicle cab that can be suspended by a suspension device relative to the body floor, wherein the vehicle seat and/or the vehicle cab is arranged substantially above the second axle seen in a vertical direction, wherein, when driving over a bump with the first axle, a value of a deflection of the first axle by the disturbance can be determined by at least one sensor, and wherein the suspension device of the vehicle seat and/or vehicle cab can be varied by the control unit before or upon driving over the disturbance with the second axle.

Abstract: The invention refers to an actuator with a movable controlling element (7), a wire-shaped SMA element (2) for moving the controlling element in one direction, on whose at least one wire end (3) a connector (4) having a contact surface (13) and made of an electrically conductive material has been fixed, and a structural part (5) made at least partially from an electrically non-conductive plastic material, that has been provided with a conductive strip (6). The connector (4) is fixed to an area of the structural part made from non-conductive material, whereby as a result of that, the contact surface (13) is maintained in electrically conductive contact with the conductive strip (6).

Abstract: The invention refers to an actuator with a movable controlling element (7), a wire-shaped SMA element (2) for moving the controlling element in one direction, on whose at least one wire end (3) a connector (4) having a contact surface (13) and made of an electrically conductive material has been fixed, and a structural part (5) made at least partially from an electrically non-conductive plastic material, that has been provided with a conductive strip (6). The connector (4) is fixed to an area of the structural part made from non-conductive material, whereby as a result of that, the contact surface (13) is maintained in electrically conductive contact with the conductive strip (6).