Welding unit for welding rails of a track

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United States of America Patent

PATENT NO 8735761
SERIAL NO

13020971

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Abstract

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A welding unit for welding rails of a track includes two unit bodies that can be moved in relation to each other by displacement cylinders along unit guides running parallel to the rails. The displacement cylinders are connected both to pull rods and to a crossbeam. Thus a simple design having high tensile forces is possible.

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Patent Owner(s)

Patent OwnerAddress
FRANZ PLASSER BAHNBAUMASCHINEN- INDUSTRIEGESELLSCHAFT MBHJOHANNESGASSE 3 WIEN A-1010

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lichtberger, Bernhard Pregarten, AT 51 410
Mühlleitner, Heinz St. Pölten, AT 2 11
Theurer, Josef Vienna, AT 353 3008

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