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:
May. 24, 2016
Filed:
Feb. 29, 2012
Thierry Godon, Sevran, FR;
Bruno Jacques Gérard Dambrine, Le Châtelet-en-Brie, FR;
Alain Robert Yves Perroux, Ris Orangis, FR;
Thierry Godon, Sevran, FR;
Bruno Jacques Gérard Dambrine, Le Châtelet-en-Brie, FR;
Alain Robert Yves Perroux, Ris Orangis, FR;
SNECMA, Paris, FR;
Abstract
A process for manufacturing a metal part such as a metal reinforcement for the blade of a turbine engine, which includes: manufacturing a three-dimensional metal structure made up of an insert which exhibits properties which allow superplastic forming and diffusion welding to be carried out, and of multiple metal wires encircling the periphery of the insert, where the metal structure forms a preform of the metal part; positioning the metal structure in a forming tool and hot-pressing the three-dimensional metal structure which causes agglomeration of the metal structure so as to obtain the compact metal part.