PANTOGRAPH CURRENT COLLECTOR PLATE OF A MOTOR CAR, CAPABLE OF PREVENTING DENT ABRASION AROUND A CENTER BY PREVENTING A PHENOMENON THAT A MOTOR CAR LINE IS STOPPED AT THE CENTER OF A CURRENT COLLECTOR

摘要

PURPOSE: A pantograph current collector plate of a motor car is provided to continuously use a current collector which is not abraded by replacing only abraded current collectors in a specific part, thereby lengthening lifetime of the current collector.;CONSTITUTION: A pantograph current collector plate of a motor car is installed in an upper end of a motor car. The pantograph current collector plate of a motor car is contacted with a motor car line. A current collector(10) is installed to supply power in the pantograph current collector plate of a motor car. A sub current collector(20) is adjacent to both ends of the current collector. The current collector is divided into at least two.;COPYRIGHT KIPO 2010