An unmanned rail vehicle 30 for surveillance, inspection, and/or maintenance of an industrial site is provided. The rail vehicle comprises at least two carry rollers 42 adapted for engaging on an upper rail side 12 of a rail 10, wherein the center of gravity 32 of the rail vehicle 30 is vertically below the upper rail side 12; and at least one support roller 44 connected to the chassis 34 and adapted for rolling against a lateral rail side 14 of the rail 10 to laterally displace the center of gravity 32 of the rail vehicle 30 with respect to the upper rail side 12.
UNMANNED RAIL VEHICLE
UNBEMANNTES SCHIENENFAHRZEUG
VÉHICULE FERROVIAIRE SANS PILOTE
13.06.2018
Patent
Elektronische Ressource
Englisch