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:
May. 03, 2022
Filed:
Apr. 01, 2019
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventors:
Thomas E. Clark, Sanford, ME (US);
William M. Barker, North Andover, MA (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01D 11/08 (2006.01); F01D 11/00 (2006.01); F16J 15/08 (2006.01); F01D 25/24 (2006.01);
U.S. Cl.
CPC ...
F01D 11/08 (2013.01); F01D 11/005 (2013.01); F01D 25/246 (2013.01); F16J 15/0887 (2013.01); F05D 2240/11 (2013.01); F05D 2240/55 (2013.01); F05D 2250/75 (2013.01); F05D 2300/6033 (2013.01);
Abstract
A blade outer air seal assembly includes a blade outer air seal segment that has a base portion that extends from a first axial side to a second axial side and from a first circumferential side to a second circumferential side. An intersegment seal is arranged adjacent the first circumferential side. The intersegment seal has a first seal portion and a second seal portion connected by a rib.