Metal sealing ring and method of forming a metal-to-metal seal

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United States of America Patent

PATENT NO 11946547
APP PUB NO 20220243816A1
SERIAL NO

17620315

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Abstract

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A metal sealing ring (1) for forming a metal-to-metal seal between two opposing metal surfaces. The metal sealing ring (1) comprises a tubular metal body (3) and an inlet tube (7) extending from the body (3) for introducing an internal pressure into the body (3). The body is adapted to deform under the internal pressure against each of the opposing metal surfaces to form the seal (1).

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Patent Owner(s)

Patent OwnerAddress
TOKAMAK ENERGY LTD173 BROOK DRIVE MILTON ABINGDON OXFORDSHIRE OX14 4SD UNITED KINGDOM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Langtry, Anthony Vivian Abingdon, GB 1 1

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