Method of evaluating grease and extrusion die for the method

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United States of America Patent

PATENT NO 8549930
APP PUB NO 20120055266A1
SERIAL NO

13320565

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Abstract

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A method of measuring a characteristic property of grease includes pushing a constant volumetric flow of grease through an extrusion die and measuring the force needed to extrude the grease from the die. The die includes a flow restriction that increases the force required to flow the grease.

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Patent Owner(s)

Patent OwnerAddress
WURZBACH RICHARD N132 HIGHLAND LANE BROGUE PA 17309

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Retzlaff, Andreas Glen Rock, US 1 3
Wurzbach, Richard N Brogue, US 2 7

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