METHOD FOR REPROFILING AT LEAST ONE SWITCH POINT OF RAILROAD SWITCH LAID IN RAIL LINE Russian patent published in 2024 - IPC E01B31/12 

Abstract RU 2817446 C2

FIELD: rail vehicles.

SUBSTANCE: invention relates to a method of repurposing at least one railroad switch point laid in a railway track. Method for reprofiling switch point (11, 12) of railroad switch (2) laid in track (1), is carried out by means of at least one fixed on machine (34) for processing first processing unit (35), having processing tool (33). To process the profile, said switch point (11, 12) to be reprofiled is located at a distance from frame rail (9, 10) interacting with it in the transverse direction to form gap (39). Fixed on machine (34) for processing stop (40) is rearranged into this gap (39), wherein during profile processing machine (34) for processing is directed along rail switch point (11, 12), and it is pressed by processing tool (33) to stop (40) and rests on it.

EFFECT: switch point reprofiling is easier and without damaging the frame rail interacting with it.

13 cl, 2 dwg

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RU 2 817 446 C2

Authors

Hofmann, Stefan

Dates

2024-04-16Published

2022-04-19Filed