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:
Mar. 24, 2009
Filed:
May. 26, 2006
Applicants:
Jean-michel Franchet, Paris, FR;
Gilles Klein, Mery sur Oise, FR;
Agathe Venard, Saint Cloud, FR;
Inventors:
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for manufacturing a tubular component with an insert made of a metal matrix composite, within which ceramic fibers extend, includes a draping step, in which a bonded sheet of coated filaments is draped around a metal mandrel. Each filament includes a ceramic fiber coated with a metal sheath, and the filaments are bonded by spot welds.