A plasma generator has a first member 2 containing a dielectric material, and an electrode group composed of a plurality of electrodes and including a first assembly 6 partially including a plurality of electrodes and a second assembly 7 partially including a plurality of electrodes. At least two brackets each have a first platform coupled to the lower mounting ledge and a second platform spaced apart therefrom. In order to provide a radially movable floating bearing for a steering system gear shaft, which is low-noise, easy to pivot and highly resilient, the pivot bearing cooperates with a damping stop disposed tangentially at a distance thereto, the stop being disposed at a radial distance from the inner ring or the seat. Branded sender emails have their Truemarks displayed in the sender column of a list view in the preferred embodiment. The projection is located on an outer surface of one of the base films in order to decrease the lowest pressure that can be detected by the pressure sensor.