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. 13, 2024
Filed:
Jul. 01, 2022
Applicant:
Raytheon Technologies Corporation, Farmington, CT (US);
Inventors:
Emma J. Place, New Hartford, CT (US);
Dominic J. Mongillo, Jr., West Hartford, CT (US);
Jeremy B Fredette, West Hartford, CT (US);
Assignee:
RTX CORPORATION, Farmington, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01); F01D 5/02 (2006.01);
U.S. Cl.
CPC ...
F01D 5/186 (2013.01); F01D 5/02 (2013.01); F05D 2220/3212 (2013.01); F05D 2230/21 (2013.01); F05D 2250/74 (2013.01); F05D 2260/202 (2013.01);
Abstract
Disclosed is a turbine blade for a gas turbine engine having a plurality of cooling holes defined therein, the plurality of cooling holes being located in an airfoil of the turbine blade according to coordinates of Table 1, wherein the coordinates of Table 1 are distances from a point of origin O on the turbine blade, the point of origin being located at a center point of an inner diameter edge of a forward root face of a root of the turbine blade.