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:
Nov. 04, 2025
Filed:
Sep. 20, 2019
United Technologies Corporation, Farmington, CT (US);
John E. Wilber, Marlborough, CT (US);
Holly Teufel, Salt Lake City, UT (US);
RTX CORPORATION, Farmington, CT (US);
Abstract
A seal includes a seal body disposed about a seal axis and configured to be mounted to a first component at a second axial end of the seal body. The seal body includes an interior surface defining a seal gland circumferentially extending about the seal axis. A packing is disposed within the seal gland. A retaining ring is in communication with a second radial side of the packing and is disposed within the seal gland. A plurality of exciter springs are mounted to a second radial side of the retaining ring. The plurality of exciter springs are biased against the interior surface of the seal body and are configured to center the packing within the seal body. The packing is configured to receive a second component and form a seal interface between the packing and the second component. The seal body is configured to form a portion of a passage.