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. 29, 2025
Filed:
Jan. 22, 2024
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Daniel Endecott Osgood, Loveland, OH (US);
Zachary Daniel Webster, Cincinnati, OH (US);
Gregory Terrence Garay, West Chester, OH (US);
Kevin Robert Feldmann, Mason, OH (US);
Assignee:
General Electric Company, Evendale, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01D 5/18 (2005.12); F01D 1/12 (2005.12); F01D 5/14 (2005.12); F01D 5/28 (2005.12); F01D 11/12 (2005.12); F01D 11/14 (2005.12);
U.S. Cl.
CPC ...
F01D 5/186 (2012.12); F01D 1/12 (2012.12); F01D 5/147 (2012.12); F01D 5/284 (2012.12); F01D 11/12 (2012.12); F01D 11/122 (2012.12); F01D 11/14 (2012.12); F05D 2220/32 (2012.12); F05D 2230/31 (2012.12); F05D 2230/311 (2012.12); F05D 2240/303 (2012.12); F05D 2240/304 (2012.12); F05D 2260/201 (2012.12); F05D 2260/202 (2012.12); F05D 2300/514 (2012.12);
Abstract
A component for a turbine engine includes a body with an exterior surface abutting a combustion flowpath for a combustion gas flow through the turbine engine, a cooling passage defined within the body, and a trench on the exterior surface. The trench includes a plurality of outlets, and a plurality of cooling holes extending from the cooling passage to the corresponding plurality of outlets.