Method and Arrangement for Rail Track Fixing
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United States of America Patent
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N/A
Issued Date -
Mar 3, 2011
app pub date -
Jun 26, 2006
filing date -
Jul 19, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A rail track arrangement has a rail, a sheath or shell which receives the rail and a resilient layer between the sheath and the rail. The sheath has mounting points at an upper surface of each side of the sheath, and upper side portions of the resilient layer extends laterally over the mounting points at each side of the sheath and engage with the mounting points. The upper surface mounting points for the sheath can be used for positioning of the sheath, and enable the sheath to be grouted into position in a one stage process. The mounting points enable the sheath to be installed without the rail, with high accuracy.
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