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. 31, 2024
Filed:
Apr. 28, 2021
Safran Aircraft Engines, Paris, FR;
Maxime Marie Desire Blaise, Moissy-Cramayel, FR;
Hubert Jean Marie Fabre, Moissy-Cramayel, FR;
Jeff Pote, Rochester, NH (US);
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Abstract
A device for shaping at least one fibrous preform for producing a bladed part of a turbomachine, this device including a mould formed by several parts that are interlocked with each other, this mould defining at least one internal cavity configured to receive the preform and to enclose the preform integrally, this cavity being intended to have two platform areas and a blade area extending between the two platform areas, wherein the mould includes at least a lower shell, an upper shell, a side shell, and end shells, and in that each of the side and end shells includes three elements, respectively lower, intermediate and upper.