Rail fastening system

Railways: surface track – Rail seats – Cushions

Patent

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Details

238287, E01B 938

Patent

active

051100460

ABSTRACT:
A rail seat resistant to abrasion of the concrete rail tie incorporates a thin metal plate between the rail tie and the elastomeric rail pad which insulates the rail from the rail tie. The plate may be bonded to the rail tie or a resilient gasket can be interposed between the rail tie and the plate.

REFERENCES:
patent: 31283 (1861-01-01), Weight
patent: 590108 (1897-09-01), Lewis
patent: 961052 (1909-10-01), Warren
patent: 1039748 (1912-10-01), Hyle et al.
patent: 1406074 (1922-02-01), Pierson
patent: 1750735 (1930-03-01), Tupper
patent: 1772875 (1930-08-01), O'Brien
patent: 2057955 (1936-10-01), Kahn
patent: 2770421 (1956-11-01), Wilson
patent: 3581990 (1968-10-01), Kirik
patent: 4925094 (1990-05-01), Buekett
"Epoxies", Railway Track and Structures, Jul. 1962, pp. 20-23.

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