The invention relates to a method for automatic control of a road vehicle entering a road section controlled by a control system, with the steps: a) a vehicle-side system of the road vehicle requests an entry authorization token from the control system bef...

To create a fuel cell system which has a fuel-lean exhaust stream so that the fuel cell system can be used in particular in closed spaces, it is proposed that the fuel cell system comprises two or more fuel cell devices, wherein each fuel cell device compr...

A method for connecting multiple tank elements is proposed in order to create a connection by means of which multiple tank elements are stably connected to one another and thus in particular a safe and stable tank device can be provided, the method compris...