Tank display system and method for determining the remaining volume in a tank

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United States of America Patent

PATENT NO 6002328
SERIAL NO

08820134

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Abstract

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A tank display system for a tank filled with fuel, the tank being divided into a main tank and a supplementary tank, has a level limit switch which responds when the main tank is almost empty. If the switch gives off a signal, then a valve is opened, allowing fuel to flow from the supplementary tank into a flood cup of the main tank. Furthermore, this signal activates a unit for detection of fuel consumption, which unit calculates the remaining volume of fuel in the supplementary tank, which volume decreases as a result of the consumption of fuel. As starting volume for the calculation, the completely filled supplementary tank is used. The precise remaining volume of fuel is displayed.

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Patent Owner(s)

Patent OwnerAddress
VDO ADOLF SCHINDLING AG60326 FRANKFURT/MAIN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wallrafen, Werner Hofheim, DE 53 542

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