The invention relates to a pantograph (1) of rail vehicle, which comprises a lower arm (8), an upper arm (9) and a current conducting means, wherein the upper arm (9) articulated to the lower arm (8) and moving a pickup head (7) to which it is attached at one end of the upper arm (9), the current conducting means between the sensor head (7) and one or more roof streamlines of the rail vehicle, the upper arm (9) is made of composite material and the conducting means of the current comprises a separate conductive element of the upper arm (9) and is fixed to the sensor head (7) and is electrically connected to the power line or to several power lines.
Railway vehicle pantograph
2015-08-26
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |