Pin joint assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9115809
APP PUB NO 20100209180A1
SERIAL NO

12572750

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pin joint assembly including a pin defining a longitudinal axis and having an end portion, a bushing coaxial with the pin about the longitudinal axis and having an end portion, and a collar engaging the end portion of the pin and having an inner portion in proximal relation to the end portion of the bushing and an outer portion in distal relation to the end portion of the bushing. The end portion of the bushing, the inner portion of the collar, and the pin cooperate to define a channel. The pin joint assembly further includes a thrust ring coaxial with the pin about the longitudinal axis and residing in the channel in spaced-apart relation to the bushing.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR INC100 NE ADAMS STREET PEORIA IL 61629

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brooks, Jennifer A Germantown Hills, US 3 12
Hasselbusch, Michael D Metamora, US 18 385
James, Michael T Pekin, US 8 85

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