Cartridge assembly with a flexible thrust ring assembly for a track chain

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United States of America Patent

PATENT NO 10046816
APP PUB NO 20180009491A1
SERIAL NO

15204705

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Importance

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Abstract

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A flexible thrust washer member comprises a body including an annular skirt portion that defines an outer diameter and a central aperture having an inner diameter, wherein the body has a conical configuration that defines a conical axis and a radial direction and the outer diameter of the annular skirt portion is spaced away from the central aperture along the conical axis and along the radial direction, defining an axial dimension and a radial dimension and the body defines at least two slits that separate the annular skirt portion into a plurality of fingers.

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Patent Owner(s)

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

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johannsen, Eric James Metamora, US 32 152

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