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:
Jul. 30, 2019
Filed:
Oct. 09, 2013
Applicant:
Snecma, Paris, FR;
Inventors:
Celine Jeanne Marcillaud, Moissy Cramayel, FR;
Sebastien Digard Brou De Cuissart, Moissy Cramayel, FR;
Marie Mineur-Panigeon, Moissy Cramayel, FR;
Anthony Texier, Moissy Cramayel, FR;
Assignee:
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
F01D 5/14 (2006.01); B22D 13/00 (2006.01); B22D 13/02 (2006.01); B23P 15/02 (2006.01); B22D 25/02 (2006.01);
U.S. Cl.
CPC ...
B23P 15/02 (2013.01); B22D 13/00 (2013.01); B22D 13/02 (2013.01); B22D 25/02 (2013.01); F01D 5/147 (2013.01); F05D 2230/10 (2013.01); F05D 2230/21 (2013.01); Y10T 29/49336 (2015.01);
Abstract
A method of fabricating at least one metal part for a turbine engine, the method including the steps of casting a metal alloy by centrifuging into a permanent metal mold for making a blank; obtaining a cast blank of elongate shape and of section that is circular or polygonal; and machining the blank to make the part.