ANTI-CREEPING SPIKE FASTENING Russian patent published in 2002 - IPC

Abstract RU 2183700 C2

FIELD: railway transport; permanent way on wooden ties. SUBSTANCE: proposed fastening has rail-holding spike and rail baseplate 4 with hole for spike. Upper part of spike head 2 is ground, and spike body 1 is cylindrical, made integral, within the limits of rail baseplate thickness, with flange 3 for fitting the latter under rail foot 5 to thrust upper canted plane of flange 3 against foot. Width of flange in plan is 3/4 of diameter of body 1 and length is equal to overhang of spike head 2 towards rail 5. EFFECT: improved fastening of rail foot on baseplate. 4 dwg

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RU 2 183 700 C2

Authors

Suprun P.P.

Khazov A.A.

Dates

2002-06-20—Published

2000-03-30—Filed