The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 02, 2024
Filed:
Jun. 18, 2020
Applicant:
Tokamak Energy Ltd, Abingdon, GB;
Inventor:
Anthony Vivian Langtry, Abingdon, GB;
Assignee:
Tokamak Energy Ltd., Abingdon, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/08 (2006.01); F16J 15/46 (2006.01); G21B 1/05 (2006.01); G21B 1/17 (2006.01);
U.S. Cl.
CPC ...
F16J 15/0881 (2013.01); F16J 15/0893 (2013.01); F16J 15/46 (2013.01); G21B 1/057 (2013.01); G21B 1/17 (2013.01);
Abstract
A metal sealing ring () for forming a metal-to-metal seal between two opposing metal surfaces. The metal sealing ring () comprises a tubular metal body () and an inlet tube () extending from the body () for introducing an internal pressure into the body (). The body is adapted to deform under the internal pressure against each of the opposing metal surfaces to form the seal ().