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. 27, 2022
Filed:
Dec. 13, 2019
Applicants:
Safran, Paris, FR;
Safran Nacelles, Gonfreville l'Orcher, FR;
Inventors:
Aurelie Soula, Gonfreville l'Orcher, FR;
Pierre Sallot, Moissy-Cramayel, FR;
Assignees:
Safran Nacelles, Gonfreville l'Orcher, FR;
Safran, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F 3/03 (2006.01); B22F 3/10 (2006.01); B22F 3/15 (2006.01); B22F 5/00 (2006.01); B22F 1/102 (2022.01); F01D 25/30 (2006.01);
U.S. Cl.
CPC ...
B22F 3/03 (2013.01); B22F 1/102 (2022.01); B22F 3/1021 (2013.01); B22F 3/15 (2013.01); B22F 5/009 (2013.01); B22F 2998/10 (2013.01); B22F 2999/00 (2013.01); F01D 25/30 (2013.01); F05D 2230/22 (2013.01); F05D 2300/603 (2013.01);
Abstract
A method for producing a thin-walled metal part with complex geometry includes mixing a metal powder with a polymer binder in order to obtain a composite mixture, producing a flexible composite sheet from the composite mixture, cutting, in the flexible composite sheet, a preform based on a contour of the metal part, applying the preform in a mold having a surface configured with a relief of the metal part, and debinding and sintering the preform in order to obtain the metal part.