RAILROAD Russian patent published in 2009 - IPC E01B2/00 

Abstract RU 2354771 C2

FIELD: transport.

SUBSTANCE: railroad consists of tract structure and substructure. The track structure rails are coupled with the substructure to allow an elastic compression of the track structure and reducing the coupling load brought about by rolling stock.

EFFECT: maintenance of preset load onto track structure and substructure to increase railroad service life.

4 dwg

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RU 2 354 771 C2

Authors

Jurkin Vladimir Il'Ich

Dates

2009-05-10Published

2007-05-18Filed