Lift cylinder yoke bearing installer for a bulldozer and method of installation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9677620
APP PUB NO 20150047200A1
SERIAL NO

13965417

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method that includes a device that is used in a particular method to install bearings into a lift cylinder yoke bore. The device includes use of a hollow bore hydraulic push cylinder that maneuvers a push plate along a threaded rod. The push plate sinks or sets into the bearing and applies pressure through the movement of the hydraulic push cylinder to place the bearing into a fit position without the abrasion that is usually associated with the installation of bearings into the lift cylinder yoke bore. The threaded rod attaches to a threaded bushing that is inserted into the bore and secured with the use of a pin. The threaded rod extends out of the bore opening and allows for the attachment of a bearing, push plate, hydraulic push cylinder, washer and nut.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haney, Ronnie Douglas, US 1 0

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