Railway joint connection arrangement
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United States of America Patent
Stats
-
Aug 16, 2011
Grant Date -
Jan 28, 2010
app pub date -
Nov 20, 2007
filing date -
Dec 8, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A joint connector for the lower flanges of adjoining running rails is assembled from two abutment pieces that each is seated in a lower flange of a respective rail that forms the joint. By use of centering devices, the correctly aligned positioning of the two abutment pieces is assured, wherein the abutment pieces transfer their aligned positioning to the lower flanges that meet each other without offset at the joint and the positioning cannot be negatively affected by transverse forces. The connection also provides a positive-fit in a transverse direction of the rails. Another joint connector arrangement connects the two running rails in the region of the top side. Abutment pieces in this case are seated as riders on a support rib and are connected to each other by tension rods.
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