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:
Jan. 16, 2024
Filed:
Jan. 31, 2020
Applicants:
Safran, Paris, FR;
Safran Aircraft Engines, Paris, FR;
Inventors:
Yann Didier Simon Marchal, Moissy-Cramayel, FR;
Dominique Marie Christian Coupe, Moissy-Cramayel, FR;
Bruno Jacques Gérard Dambrine, Moissy-Cramayel, FR;
Assignees:
SAFRAN, Paris, FR;
SAFRAN AIRCRAFT ENGINES, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/02 (2006.01); B29C 70/48 (2006.01); D03D 15/275 (2021.01); D03D 25/00 (2006.01); D06M 11/74 (2006.01); B29K 307/04 (2006.01);
U.S. Cl.
CPC ...
B29C 70/48 (2013.01); D03D 15/275 (2021.01); D03D 25/005 (2013.01); D06M 11/74 (2013.01); B29C 70/021 (2013.01); B29K 2307/04 (2013.01);
Abstract
A process for manufacturing a composite material component including a fiber reinforcement based on carbon fibers densified by a matrix, includes successively producing a fiber structure by multilayer three-dimensional weaving, placing the fiber structure in a closed mold, and injecting a resin into the mold, and wherein, during the weaving of the fiber structure, the process further includes spraying carbon nanoparticles onto the carbon fibers.