Abstract: A method and a computerized system programmed to carry out the method of predicting the capacity of a public-transport vehicle for passengers to board at the stop and for displaying this predicted capacity on remote computer devices or service screens is provided. The method comprises a prediction process and a data procurement process. The capacity of the public-transport vehicle for passengers to board at the stop is predicted in the prediction process by combining measurements of a filling level of the public-transport vehicle when the public-transport vehicle is at the stop or approaching the stop, which are performed in the course of the data procurement process, with a number of passengers expected to alight the public-transport vehicle.

Abstract: The invention relates to a drive rod for driving a movable contact element of a high-voltage switching device, wherein said drive rod comprises a first section for connecting said drive rod to a drive mechanism, a second section for connecting said drive rod to said movable contact element, and an intermediate section between said first section and said second section, characterized in that said intermediate section comprises coupling means for rotatably coupling said first section to said second section.

Abstract: The invention relates to a drive rod for driving a movable contact element of a high-voltage switching device, wherein said drive rod comprises a first section for connecting said drive rod to a drive mechanism, a second section for connecting said drive rod to said movable contact element, and an intermediate section between said first section and said second section, characterized in that said intermediate section comprises coupling means for rotatably coupling said first section to said second section.

Abstract: The invention relates to a drive device for an electrical switching device, in particular for a high-voltage switch, having a housing which can be filled with insulating gas, having an energy storage device which is arranged in the housing and has a spring and a stop against which the spring can be tensioned. According to the invention, an adjustment device which can be actuated from the exterior of the housing is provided, by means of which adjustment device a position of the stop in the housing can be adjusted along an axis.

Abstract: The invention relates to a drive device for an electrical switching device, in particular for a high-voltage switch, having a housing which can be filled with insulating gas, having an energy storage device which is arranged in the housing and has a spring and a stop against which the spring can be tensioned. According to the invention, an adjustment device which can be actuated from the exterior of the housing is provided, by means of which adjustment device a position of the stop in the housing can be adjusted along an axis.

Abstract: A method and a computerized system programmed to carry out the method of predicting the capacity of a public-transport vehicle for passengers to board at the stop and for displaying this predicted capacity on remote computer devices or service screens is provided. The method comprises a prediction process and a data procurement process. The capacity of the public-transport vehicle for passengers to board at the stop is predicted in the prediction process by combining measurements of a filling level of the public-transport vehicle when the public-transport vehicle is at the stop or approaching the stop, which are performed in the course of the data procurement process, with a number of passengers expected to alight the public-transport vehicle.

Abstract: An embodiment of the invention relates to an electrical switchgear unit, in particular a high voltage switchgear unit. A housing is present, which is provided with a housing wall which contains a bore. A corrugated tube is present, which is coupled to the bore. For this purpose, the corrugated tube is plugged into the bore. Between the corrugated tube and the bore, an annular gap is located, in which an O ring is arranged, which is plugged onto the corrugated tube.