Bearing apparatus and method for an irrigation pivot structure

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United States of America Patent

PATENT NO 8517429
APP PUB NO 20130034320A1
SERIAL NO

13196513

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Abstract

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A bearing structure for a pivoting irrigation system apparatus having a rotatable vertical section with a plurality of annular assemblies mounted thereon. The assemblies include a plurality of components that are rotatable and non-rotatable with the rotatable vertical section so as to facilitate movement with decreased friction therebetween.

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Patent Owner(s)

Patent OwnerAddress
LINDSAY CORPORATION2222 N 111TH STREET OMAHA NE 68164

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Korus, Thomas J Lindsay, US 69 324

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