Fixed combined frog point rail connecting mechanism

The invention relates to a fixed combined frog point rail connecting mechanism comprising a wing rail, a point rail and a frog heel rail; the two opposite side faces of the heel end of the point railare each provided with a wavy structure, so that the two opposite side faces of the heel end of the p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DONG YANLU, WEI ZHENGKONG, ZHANG HAISHAN, YUAN BAOJUN, SUN YONGNING, SUN LIBIN, WANG ALI, ZHANG LI, LEI JIE, ZHANG SHOUHONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS MACHINES FOR MAKING RAILWAYS OF ALL KINDS PERMANENT WAY PERMANENT-WAY TOOLS
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