Lubricant delivery system and method

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United States of America Patent

PATENT NO 11846213
SERIAL NO

17507849

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Abstract

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A lubricant delivery system includes a valve manifold, an electronic controller, and a pressure sensor for determining whether there is adequate lubricant flow in the system. The valve manifold receives lubricant from a pressurized source. The valve manifold includes a plurality of valves configured to control the flow of lubricant to respective applicators. The electronic controller controls the opening and closing of the valves. The pressure sensor measures lubricant pressure in the valve manifold, and outputs a signal to the electronic controller. The signal correlates to a lubricant pressure value in the valve manifold. The electronic controller uses the lubricant pressure values to derive an indication of lubricant flow (via the valves) to the applicators.

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Patent Owner(s)

Patent OwnerAddress
UNIST INC4134 36TH STREET S E GRAND RAPIDS MI 49512

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bangma, Timothy J Lowell, US 4 14
Talen, Zachary E Grand Rapids, US 3 7

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