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:
Jan. 04, 2022
Filed:
Mar. 10, 2020
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Ken F. Blaney, Middleton, NH (US);
Thomas E. Clark, Sanford, ME (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02C 7/18 (2006.01); F02C 3/04 (2006.01); F02C 9/16 (2006.01);
U.S. Cl.
CPC ...
F02C 7/18 (2013.01); F02C 3/04 (2013.01); F02C 9/16 (2013.01); F05D 2220/32 (2013.01); F05D 2260/20 (2013.01);
Abstract
A blade outer air seal assembly includes a support structure arranged about an axis. At least one blade outer air seal segment is mounted in the support structure. A flow guide is arranged between the support structure and the at least one blade outer air seal segment defining a passage between the flow guide and the blade outer air seal segment. The passage extends in a generally axial direction.