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:
Aug. 18, 2020
Filed:
Jan. 05, 2018
Applicant:
United Technologies Corporation, Farmington, CT (US);
Inventor:
Nicholas M. LoRicco, Windsor, CT (US);
Assignee:
RAYTHEON TECHNOLOGIES CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); F02C 3/04 (2006.01);
U.S. Cl.
CPC ...
F01D 5/186 (2013.01); F01D 5/187 (2013.01); F01D 5/188 (2013.01); F02C 3/04 (2013.01); F05D 2240/126 (2013.01); F05D 2260/202 (2013.01);
Abstract
A gas turbine engine component includes an airfoil that includes a trailing edge feed cavity. A baffle is located in the trailing edge feed cavity and includes a plurality of pressure side cooling openings in fluid communication with a corresponding one of a plurality of pressure side cooling passages. A plurality of suction side cooling openings are in fluid communication with a corresponding one of a plurality of suction side cooling passages.