Fastening rails to wooden sleepers

Details Fastening rails to wooden sleepers Fastening rails to wooden sleepers

1988-02-25

1990-05-29

Focarino, Margaret A.

Railways: surface track

Fastenings

Clamps

238366, 238DIG1, E01B 928

Patent

active

049288784

ABSTRACT:
Spikes for holding elastic rail clamps for use with wooden rail ties. The spike portion incorporating recesses in its surface to accommodate an adhesive which improves adhesions between the spike and the wooden tie. The lower end of the spike which faces the rail incorporates a series of ribs.

REFERENCES:
patent: 2530229 (1950-11-01), Clark
patent: 2690879 (1954-10-01), Snyder
patent: 2886248 (1959-05-01), Laudig
patent: 3004715 (1961-10-01), Gadd
patent: 3067947 (1962-12-01), Deenik et al.
patent: 3356300 (1967-12-01), Harrel
patent: 4267970 (1981-05-01), Lubbers

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