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:
Jun. 21, 2022
Filed:
Sep. 19, 2019
United Technologies Corporation, Farmington, CT (US);
Michael M. Davis, North Granby, CT (US);
Abstract
An assembly is provided for rotational equipment. This assembly includes a stationary structure, a rotating structure, a seal element and an anti-rotation lock. The rotating structure is rotatable about an axis. The rotating structure is configured as or otherwise includes a seal land. The seal element is configured to seal a gap between the stationary structure and the seal land. The seal element extends circumferentially about the axis. The seal element axially contacts the seal land. The anti-rotation lock projects radially into the stationary structure and the seal element. The anti-rotation lock is configured to at least substantially prevent rotation of the seal element relative to the stationary structure.