Railway plate and method of manufacture

Details Railway plate and method of manufacture Railway plate and method of manufacture

1996-12-13

1998-10-20

Le, Mark Tuan

Railways: surface track

Rail seats

Wrought

238287, 238349, E01B 900

Patent

active

058234268

ABSTRACT:
A rail fastening plate used to secure a railway rail to a sleeper or other rail foundation uses a spring clip. The plate includes a base section adapted to be secured to a rail foundation by securing bolts passing through each of a plurality of apertures in the base section. A pair of spaced raised ribs upstanding from an upper surface of the base section, the ribs being spaced apart so as to receive a railway rail therebetween. Channels cut across the ribs are shaped to include narrowed outer sections and a wider central section. The narrowed sections act as a gate through which the clip must pass and which serves to retain the clip in position.

REFERENCES:
patent: 4267970 (1981-05-01), Lubbers
patent: 5522542 (1996-06-01), Ciecielski

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