Equalizer with lubrication

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United States of America Patent

PATENT NO 10927521
APP PUB NO 20180179725A1
SERIAL NO

15852347

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Abstract

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An equalizer for a mining machine includes an equalizer main body, an internal chamber defined by the main body configured to retain lubrication, and a bushing disposed within the internal chamber. The bushing includes an opening. The equalizer further includes a pin disposed partially in the internal chamber and extending through the opening.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
JOY GLOBAL SURFACE MINING INC4400 W NATIONAL AVENUE MILWAUKEE WI 53214

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gross, Matthew L West Allis, US 29 65

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