DEVICE FOR FASTENING RAIL ON REINFORCED CONCRETE TIE Russian patent published in 2004 - IPC

Abstract RU 2225471 C2

FIELD: railway transport; permanent way. SUBSTANCE: invention relates to narrow-gauge tracks along which mine cars run. Proposed device for fastening rail on reinforced concrete tie consists of fastener, nuts, rectangular pressure clips and elastic gasket. Use is made of U-shaped clamp with threaded ends as fastener and pressure clips with L-shaped flanges displaced relative to axis of hole and located at opposite planes of clips and thrust faces formed on adjacent end faces of clips. EFFECT: simplified mounting of rail track, facilitated making of fasteners and reinforced concrete tie. 4 dwg

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RU 2 225 471 C2

Authors

Agudalin B.P.

Pirozhkov A.G.

Dates

2004-03-10—Published

2001-10-25—Filed