RAIL EXPANSION DEVICE AND METHOD

A rail expansion device compensates for an expansion of a first rail with respect to a second rail. The rail expansion device joins the first rail to the second rail. The expansion device has a front connecting rail, containing a front end and a rear end, wherein the front end is configured for conn...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Ripoll Batle, Francesc, Nitaq, Khalil, Roux, Raphael
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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Beschreibung
Zusammenfassung:	A rail expansion device compensates for an expansion of a first rail with respect to a second rail. The rail expansion device joins the first rail to the second rail. The expansion device has a front connecting rail, containing a front end and a rear end, wherein the front end is configured for connecting to the first rail. A rear connecting rail, has a front end and a rear end, wherein the rear end is configured for connecting to the second rail. A splice joint is provided and configured for slidably connecting the rear end to the front end. The splice joint defines a continuous running surface from the front connecting rail to the rear connecting rail, wherein the continuous running surface has a variable longitudinal length configured for varying in function of a width of an expansion gap separating the front connecting rail from the rear connecting rail.