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:
Dec. 30, 2025
Filed:
Apr. 27, 2022
Applicant:
Saint-gobain Performance Plastics Corporation, Solon, OH (US);
Inventors:
Chien Nguyen, Barrington, RI (US);
Xiang Yan, Barrington, RI (US);
Assignee:
SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION, Malvern, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 15/32 (2016.01); F16F 1/02 (2006.01); F16F 1/18 (2006.01); F16J 15/3212 (2016.01); F16J 15/3236 (2016.01);
U.S. Cl.
CPC ...
F16J 15/3212 (2013.01); F16J 15/3236 (2013.01);
Abstract
Systems and methods include providing a seal for an assembly. The seal includes a jacket having a base, an inner sealing leg, and an outer sealing leg, and further includes a spring disposed within the jacket between and in contact with the inner sealing leg and the outer sealing leg. The spring includes a metallic annular body comprising an inner diameter and an outer diameter, and a plurality of radially cut perforations disposed about at least one of the inner diameter and the outer diameter of the metallic annular body.