The object of the invention is a counterweight for tensioning the wire of a catenary in a railway line, comprising a metal shell (1) made up of a frame (1 a) and a surrounding body (1b) which is filled with a filler material (2), which integrates at least high-density concrete in combination with a metal material as an additional filler for increasing the density of the counterweight. The frame (1 a) is embedded into the filler material (2) and in turn, is linked to the surrounding body (1 b) by means of a welded join.
Contrapeso para tensar el cable de una catenaria en una línea ferroviaria
2016-12-30
Patent
Electronic Resource
Spanish
IPC: | B60M Speiseleitungen oder Vorrichtungen am Gleis für elektrisch angetriebene Fahrzeuge , POWER SUPPLY LINES, OR DEVICES ALONG RAILS, FOR ELECTRICALLY-PROPELLED VEHICLES |
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