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:
Dec. 03, 2024
Filed:
Feb. 03, 2022
Applicant:
Safran Aircraft Engines, Paris, FR;
Inventors:
Michel Slusarz, Moissy-Cramayel, FR;
Kevin Michael Mugnier, Moissy-cramayel, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23R 3/00 (2006.01); F01D 5/18 (2006.01); F01D 25/12 (2006.01);
U.S. Cl.
CPC ...
F01D 5/186 (2013.01); F01D 25/12 (2013.01); F23R 3/002 (2013.01); F05D 2260/202 (2013.01);
Abstract
A turbomachine component such as a blade, includes a wall provided with at least one cooling hole having a metering portion and a tapered diffusion portion. The diffusion portion includes a central edge forming a bottom of the diffusion portion that is oblique with respect to a flow axis of the cooling hole.