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:
Feb. 25, 2025
Filed:
Feb. 19, 2024
General Electric Company, Schenectady, NY (US);
General Electric Deutschland Holding Gmbh, Frankfurt, DE;
Ashish Sharma, Garching, DE;
Tomasz Edward Berdowski, Warsaw, PL;
Maciej Czerwiński, Warsaw, PL;
Katarzyna Anna Mikolajczyk, Warsaw, PL;
Raymond Floyd Martell, Evendale, OH (US);
Tomasz Jan Bulsiewicz, Warsaw, PL;
General Electric Company, Evendale, OH (US);
General Electric Deutschland Holding GmbH, Frankfurt, DE;
Abstract
Partition damper seal configurations for segmented internal cooling hardware apparatus are disclosed. An example airfoil includes an outer wall having a first rib spaced apart from a second rib on a surface of the outer wall, and an inner wall surrounded by the outer wall, the inner wall having a third rib protruding from the inner wall towards the surface of the outer wall, an end of the third rib detachably coupled to a portion of the surface of the outer wall, the portion of the surface positioned between the first rib and the second rib, the third rib and at least one of the first rib or the second rib to at least partially seal a flow passage between the inner and outer walls.