Diagnostic device, control device, fluid system and method for diagnosing leakage of pressurized fluid

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United States of America Patent

PATENT NO 11714020
APP PUB NO 20210018394A1
SERIAL NO

16928555

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A diagnostic device for diagnosing leakage of pressurized fluid from at least one pressure chamber to which a pressurized fluid can be applied. The diagnostic device is configured to diagnose the pressurized fluid leakage on the basis of at least one pressure control actuating signal for controlling a valve arrangement provided for closed-loop pressure control of the pressure chamber.

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Patent Owner(s)

  • FESTO SE & CO. KG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Steltner, Holger Esslingen, DE 11 116

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