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:
Sep. 23, 2025
Filed:
Mar. 08, 2024
General Electric Company, Schenectady, NY (US);
Jonathan Michael Rausch, West Chester, OH (US);
Zachary Daniel Webster, Cincinnati, OH (US);
Kevin Robert Feldmann, Mason, OH (US);
Andrew David Perry, Cincinnati, OH (US);
Kirk Douglas Gallier, Liberty Township, OH (US);
Daniel Endecott Osgood, Loveland, OH (US);
General Electric Company, Evendale, OH (US);
Abstract
A blade for a turbine engine with a wall separating a cooling fluid flow and a hot gas fluid flow and having a heated surface along which the hot gas fluid flow flows and a cooled surface facing the cooling fluid flow. A plurality of cooling holes each having a passage extending between an inlet at the cooled surface and an outlet at the heated surface. The outlet extending between an upstream end and a downstream end with respect to the hot gas fluid flow to define a distance, the passage defining a centerline forming a first angle (θ) with the heated surface.