System and method of determining accumulator status

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United States of America Patent

PATENT NO 9533667
APP PUB NO 20150217747A1
SERIAL NO

14527930

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Abstract

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A method of detecting an accumulator failure is provided. The method may comprise measuring a first pressure on a gas-side of an accumulator, measuring a second pressure on a fluid-side of the accumulator, finding a difference between the first pressure and the second pressure, and comparing the difference to a predetermined threshold. A system for detecting an accumulator failure is also provided. The system may comprise a non-transitory memory communicating with a processor, the non-transitory memory having instructions stored thereon that, in response to execution by the processor, cause the processor to perform operations. The operations may include receiving a first pressure measurement, receiving a second pressure measurement, determining a difference between the first pressure measurement and the second pressure measurement, and detecting the accumulator failure based on the difference.

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Patent Owner(s)

Patent OwnerAddress
GOODRICH CORPORATION4 COLISEUM CENTRE 2730 WEST TYVOLA ROAD CHARLOTTE NC 28217-4578

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burte, Paul R Clayton, US 19 74
Cahill, Eric D Troy, US 47 410

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