Abstract: A capacitive sensor for measuring characteristics of liquid or gaseous media has at least two outer carrier boards and a spacer plate that keeps the two outer boards at an exact dimensionally stable spacing from each other. A sensor capacitor is formed by a hollow space in the spacer plate flanked by two metal coatings forming capacitor plates on the inwardly facing surfaces of the outer boards. Two or more capacitors can be formed by stacking the desired number of boards and spacer plates. Ports are provided for the medium to flow into the hollow space or spaces preferably in the spacer plates. Further ports for pressure equalization inside and outside the sensor are formed either laterally in spacer plate margins or directly in the outer boards.

Abstract: A steering wheel for a motor vehicle has a steering wheel rim which is closed on all sides and which is connected with a central steering wheel hub by way of radially projecting spokes. The steering wheel rim includes sections which are connected with one another in the cross-section, one forming a decorative section which has a different material at least on the exterior side. In the gripping area of the steering wheel rim which is predominantly gripped by the hands in the driving operation, the decorative section is reduced in its grippable width by the pulled-around other rim section.