Lateral pin retention system and method

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United States of America Patent

PATENT NO 8333528
APP PUB NO 20110044752A1
SERIAL NO

12706651

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pin joint includes a pin having a longitudinal axis. A bushing for use with a lateral pin retention system may be positioned around the pin. The bushing includes an arc groove disposed radially about an outer surface of the bushing. A retaining plug for use with the lateral pin retention system includes an engagement head shaped to engage the arc groove and may be attachable to a linkage of a machine.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR INC100 NE ADAMS STREET PEORIA IL 61629-9510

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
James, Michael T Pekin, US 8 85
Oertley, Thomas Peoria, US 3 17

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