ELECTRICAL POWER SYSTEM WITH ASSISTANCE WITH THE MAKING OF ELECTRICAL CONTACT ON A POWER RECEPTION RAIL CARRIED BY AN ELECTRICALLY-PROPELED VEHICLE

摘要

The power supply system is of a type having a power supply arm 4 mounted on a pole 5 located beside the road and assisting in electrical contact entering electrical contact with a longitudinal conductor rail 2 mounted in a vehicle. (4) characterized by having rolling or sliding means entering into the moving contact with the traveling line 20 next to the conductor rail 2 at the beginning of the length of the conductor rail 2 at its end. The present invention relates to the field of electric propulsion vehicles having at least one longitudinal power supply rail.