Expansion tank with a predictive sensor

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United States of America Patent

PATENT NO 10018308
SERIAL NO

14808522

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Abstract

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An expansion tank which comprises a tank having a predetermined volume capacity; an expandable elastomeric bladder in the tank, partitioning tank volume into a liquid-containing portion for holding liquid and a gas-containing portion for holding a gas under a pressure that defines a normal pressurized gas volume when the liquid-containing portion holds a predetermined liquid volume; and a proximity sensor mounted to the tank at the gas-containing portion thereof and adapted to emit an alarm signal when volume of the gas-containing portion is reduced.

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Patent Owner(s)

Patent OwnerAddress
WESSELS COMPANYGREENWOOD IN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuller, James Zionsville, US 13 95

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