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CONNECTING APPARATUS IN THE SECTION OF A CATENARY OVERHEAD LINE AND A RIGID ELECTRIC RAILWAY LINE CAPABLE OF IMPROVING THE CURRENT COLLECTING PERFORMANCE
CONNECTING APPARATUS IN THE SECTION OF A CATENARY OVERHEAD LINE AND A RIGID ELECTRIC RAILWAY LINE CAPABLE OF IMPROVING THE CURRENT COLLECTING PERFORMANCE
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机译:可以提高电流采集性能的架空架空线和刚性铁路线段中的连接装置
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摘要
PURPOSE: A connecting apparatus in the section of a catenary overhead line and a rigid electric railway line is provided to reduce the fatigue cause of the catenary overhead line and the electric railway line by alleviating stress generated from the movement of a pantograph. ;CONSTITUTION: An electric railway line fixing unit(10) fixes an electric railway line(20). A bracket(30) supports the electric railway line fixing unit. The electric railway line crosses a rigid electric railway line(40) installed on the ceiling of a tunnel by installing the bracket on the entrance of a tunnel. A stress alleviating unit(50) alleviates stress applied to the electric railway line fixing unit based on a pantograph which is moved in the contact states with respect to the electric railway line. The electric railway line fixing unit is composed of a fixing unit and a combining unit.;COPYRIGHT KIPO 2011
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