Vibration piston arrangement in the squeezing cylinder of a track tamper

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United States of America Patent

PATENT NO 11179750
APP PUB NO 20180297081A1
SERIAL NO

15767557

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Abstract

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For tamping a track, tamping tines are squeezed towards one another in pairs by a squeezing cylinder. A vibration is superimposed on a linear lift motion of a squeezing piston movable in the squeezing cylinder. The vibration is generated by a vibration piston which is arranged in the squeezing cylinder and which is movable independently of the squeezing piston.

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Patent Owner(s)

Patent OwnerAddress
PLASSER & THEURER EXPORT VON BAHNBAUMASCHINEN GESELLSCHAFT M B H1010 WIEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Philipp, Thomas Leonding, AT 35 400

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