SHELL CROSS-MEMBER SYSTEM AND RAILWAY SECTION INCLUDING SUCH A SYSTEM
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United States of America
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Issued Date -
Sep 21, 2017
app pub date -
Mar 16, 2017
filing date -
Mar 16, 2017
priority date (Note) -
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Abstract
This cross-member system with shell (10) for a railroad track, intended to be wedged in an apron of the railroad track, of the type including a cross-member (12) having a lower face (20), and an upper face (22) that is intended to receive a rail fastening system (14), and a shell, is characterized in that the shell envelops substantially the entire cross-member so as to define an inner volume for receiving the cross-member that is sealed against outside attacks.
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