The invention relates to a safety device having a wedge-like shape with a low and an opposite high end, comprising a floor plate (7), one or more positioning pins (14) attached under the floor plate (7), a support member (8), rotatably connected on the flo...

The invention relates to a vehicle electrical power supply for a rail vehicle. The object of the invention is to provide a vehicle electrical power supply which, while retaining the advantages arising from the use of direct current busbars, takes account o...