INTERMEDIATE PERMANENT RAIL FASTENING FOR HIGH SPEED RAILWAY LINES Russian patent published in 2004 - IPC

Abstract RU 2221098 C2

FIELD: permanent way. SUBSTANCE: invention relates to rail-to-tie fastenings. Proposed fastening contains rail baseplate 1, flexible pad 4 and four fasteners in form of round section pins whose ends are bent in anchor skeleton embedded in tie. EFFECT: protection of rail from shifting along baseplate for period commensurable with rail service life. 5 dwg

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RU 2 221 098 C2

Authors

Suprun P.P.

Gamolja Ju.A.

Leonov Eh.A.

Zavgorodnij G.V.

Dates

2004-01-10—Published

2002-03-15—Filed