Fish-plates for electrically conducting railway rails

Railways: surface track – Rail joints – Splice bars

Patent

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Details

191 29R, 238243, 238263, B60M 500, E01B 1104, H01R 306

Patent

active

043789099

ABSTRACT:
A fish-plate comprises two sections which can be fitted, by way of a toothed surface, against corresponding toothed surfaces of two adjacent electrically conductive rails of a railway using bolts to tighten the sections towards each other. The teeth extend longitudinally, and the sections are vertically adjustable relatively to the rails to allow the fish-plate to be clamped to the rails at various heights.

REFERENCES:
patent: 139660 (1873-06-01), Crandell
patent: 1723248 (1929-08-01), Muller
patent: 3730310 (1973-05-01), Spiringer

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