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发明授权
CN104859457B 轨道交通工具受电弓 有权

轨道交通工具受电弓
摘要：
本发明涉及轨道交通工具受电弓(1)，其包括下臂(8)、上臂(9)、导电装置，上臂(9)铰接到下臂(8)并且移动接触头(7)，上臂(9)在其一端固定至接触头(7)，导电装置在接触头(7)和安装在轨道交通工具的顶部中的一根或多根电源线之间，上臂(9)由复合材料制成且导电装置包括与上臂(9)不同的导电元件，该导电元件固定至接触头(7)，并且电连接至电源线或多根电源线。
摘要（英）：

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.

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