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. 27, 2019
Filed:
Nov. 18, 2016
Applicants:
United Technologies Corporation, Farmington, CT (US);
The Penn State Research Foundation, University Park, PA (US);
Inventors:
Scott D. Lewis, Vernon, CT (US);
Stephen Lynch, State College, PA (US);
Shane Haydt, State College, PA (US);
Assignees:
United Technologies Corporation, Farmington, CT (US);
The Penn State Research Foundation, University Park, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2006.01);
U.S. Cl.
CPC ...
F01D 5/186 (2013.01); F05D 2230/12 (2013.01); F05D 2250/19 (2013.01); F05D 2250/312 (2013.01); F05D 2250/314 (2013.01); F05D 2260/202 (2013.01); Y02T 50/676 (2013.01);
Abstract
A component for a gas turbine engine including a body having at least one internal cooling cavity and a plurality of film cooling holes disposed along a first edge of the body. At least one of the film cooling holes includes a metering section defining an axis, and a diffuser section having a centerline. The centerline of the diffuser section is offset from the axis of the metering section.