RAIL FASTENING ANCHOR Russian patent published in 2005 - IPC

FIELD: railway transport; permanent way.

SUBSTANCE: invention is designed for fastening rails to reinforced concrete ties. Proposed rail fastening contains resilient clamp and anchor whose lower part is built in or secured in under-rail support, and upper part is adapted for mounting resilient clamp. Proposed anchor is made at least of one flanged section with several webs, for instance, rail, H-beam, two channels, T-section. One or several holes, slots, eyes or their combination definite by design and mounting peculiarities of clamp are made in upper webs of anchor for mounting resilient clamp. Anchor, made, for instance, of H-beam or several channels is built in or secured in under-rail support forming clearance sufficient for mounting resilient clamp between under-rail support and upper web of section.

EFFECT: provision of simple in design, cheep and strong anchor.

3 cl, 7 dwg