One aspect of the present disclosure provides a current collector for an electric railcar. The device comprises: a current-collecting member, which is arranged on the circumference of a wheel for an electric railcar so as to collect current from an electric railcar rail; a base member coupled to the electric railcar; and a transfer member that transferring power collected by the current-collecting member to the base member, wherein the current-collecting member comes into rolling contact with the electric railcar rail by means of rolling of the wheel so as to minimize friction.
CURRENT COLLECTOR FOR ELECTRIC RAILCAR, RAIL DEVICE FOR POWER TRANSMISSION, POWER LINE DEVICE AND PANTOGRAPH
2024-07-11
Patent
Electronic Resource
English
European Patent Office | 2022
|European Patent Office | 2023
|European Patent Office | 2022
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RIGID CATENARY CURRENT COLLECTOR, PANTOGRAPH, AND RAIL TRANSIT VEHICLE
European Patent Office | 2023
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