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:
Apr. 06, 2021
Filed:
Sep. 14, 2018
United Technologies Corporation, Farmington, CT (US);
Rafael A. Perez, Arecibo, PR (US);
Eleanor D. Kaufman, Rocky Hill, CT (US);
Donald Kastel, Hamden, CT (US);
Andres E. Diaz, Humacao, PR (US);
Efrain E. Vega, Manati, PR (US);
Juan Pablo Lopez, Palm Beach Gardens, FL (US);
RAYTHEON TECHNOLOGIES CORPORATION, Waltham, MA (US);
Abstract
A turbine blade for a gas turbine engine. The turbine blade having a plurality of cooling holes defined therein, at least some of the plurality of cooling holes being located on a suction side of an airfoil of the turbine blade and in fluid communication with an internal cavity of the turbine blade; and wherein the at least some of the plurality of cooling holes are located in the airfoil according to the coordinates of Tables 1 and/or 2.