Pressure indicator

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United States of America Patent

PATENT NO 8650962
APP PUB NO 20120090530A1
SERIAL NO

13225768

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A pressure indicator for indicating pressure of a pressure source. The indicator comprises a first reservoir which defines a first enclosed volume having a first inlet pipe for communication between the first enclosed volume and a first source of pressurised fluid. The first inlet pipe defines a nominal communication path length between the first enclosed volume and a first source of pressurised fluid. A member is provided in the first inlet pipe which defines one or more communication paths of greater length to that of the nominal communication path length.

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Patent Owner(s)

  • ROLLS-ROYCE PLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Angus, Douglas J Elgin, GB 3 8
Fitzhugh, Alexander E H Bristol, GB 5 25

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