METHOD TO SHAKE RAIL LOOP Russian patent published in 2012 - IPC E01B31/02 E01B29/17

Abstract RU 2455413 C1

FIELD: construction.

SUBSTANCE: method to shake a rail loop consists in applying strikes against the rolling surface of a rail by means of an impact tool. The frequency of striking makes at least 300 strikes per minute. The impact tool is additionally equipped with a measurement device tracking variations of the stressed condition of a rail thread during striking.

EFFECT: increased efficiency of rail thread shaking.

3 cl, 1 dwg

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RU 2 455 413 C1

Authors

Shilkin Anatolij Nikolaevich

Dates

2012-07-10—Published

2011-01-21—Filed