Railcar truck roller bearing adapter-pad systems

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United States of America Patent

PATENT NO 11565728
APP PUB NO 20200255039A1
SERIAL NO

16792804

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Abstract

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A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck.

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Patent Owner(s)

Patent OwnerAddress
NEVIS INDUSTRIES LLCWILMINGTON DE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bryant, Jason C Erie, US 21 85
Gotlund, Erik Green Oaks, US 7 31
Jeambey, Jon R Naperville, US 21 85
Kurtzhals, William A Erie, US 22 118
Manibharathi, Roshan N Hoffman Estates, US 19 80
Nibouar, F Andrew Chicago, US 55 380
Pike, James A Fairview, US 26 194
Stull, Jonathan A Erie, US 21 85

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