Railroad wheel with wear resistant flange

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United States of America Patent

PATENT NO 9381771
APP PUB NO 20110101717A1
SERIAL NO

12995531

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Abstract

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A railroad wheel has a wear resistant flange (3) or tire or rim, comprising the surfaces, which can touch the rail during travelling. On the circumferential outer surface (4) of flange (3) of the wheel (2) an anti-abrasion layer (1) is placed in a durable manner.

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Patent Owner(s)

Patent OwnerAddress
PLASMA SYSTEM S A41-103 SIEMIANOWICE SLASKIE

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zdrojewski, Bogdan Roman Karowice, PL 1 5

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