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:
Jun. 04, 2024
Filed:
Aug. 30, 2022
General Electric Company, Schenectady, NY (US);
Daniel Endecott Osgood, Loveland, OH (US);
Zachary Daniel Webster, Cincinnati, OH (US);
Craig Alan Gonyou, West Chester, OH (US);
Daniel Lee Durstock, Fort Wright, KY (US);
Kevin R. Feldmann, Evendale, OH (US);
Kirk Douglas Gallier, West Chester, OH (US);
William C. Herman, West Chester, OH (US);
Nicholas Charles Gentilli, Evendale, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
A casting core used in the manufacture of a cast engine component for a turbine engine, the cast engine component having a first area, a second area, a fluid passage wall separating the first area and the second area, and a connecting fluid passage extending through the fluid passage wall and interconnecting the first area and the second area. The connecting fluid passage having a turn with a radius (R). The casting core having a first core and a second core. The first core and the second core being defined by a set of geometric characteristics having a first minimum equivalent diameter (D1) of the first core and a second minimum equivalent diameter (D2) of the second core. A first flexible geometry factor (FGF1) being equal to: