current collector
Pantograph is an apparatus that collects current on one or more contact wires.
trolley pole
device allowing a tram or bus to collect current from overhead wires
pickup shoe
current collector of trains running on tracks electrified with third rail (or rarely fourth rail)
pantograph
power collection apparatus used by trains and most newer trams
bow collector
mechanical device that drives the electric energy from the above contact line to the tram
bow collector
mechanical device that drives the electric energy from the above contact line to the tram