GUARD FOR EXPANSION AND CONTRACTION JOINT

PROBLEM TO BE SOLVED: To provide a guard for expansion and contraction joint capable of preventing a rail for the expansion and contraction joint on an outer track side from being worn and damaged in the expansion and contraction joint in a curve section and improving rigidity of the whole expansion...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TASHIRO AKIRA, TSUCHIYA KIYOTAKA, MASAKI HIROO, OSADA TSUNEO, HORI YUICHIRO
Format:	Patent
Sprache:	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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