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. 16, 2020
Filed:
Jul. 29, 2016
Siemens Energy, Inc., Orlando, FL (US);
Matthew H. Lang, Orlando, FL (US);
James M. Hurney, Port Orange, FL (US);
Charalambos Polyzopoulos, Orlando, FL (US);
SIEMENS ENERGY, INC., Orlando, FL (US);
Abstract
A static wear seal for an interface between two components is provided. The static wear seal includes a body portion including a receptacle configured to receive an insert portion. The insert portion is disposed within the receptacle. The receptacle is formed within the body portion at a surface of the body portion known to wear due to contact with a turbine component and includes a locking means such that the insert portion is retained within the receptacle. The insert portion is configured to receive wear due to contact with the turbine component. A transition seal assembly for a gas turbine engine including at least two seals wherein one of the two seals is a static wear seal is provided as well as a method to protect a wear surface of a static wear seal sealing an interface between the turbine components.