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:
Sep. 03, 2019
Filed:
Feb. 19, 2015
Part made from oxide/oxide composite material for 3-d reinforcing and method for manufacture of same
Applicant:
Herakles, Le Haillan, FR;
Inventors:
Assignee:
SAFRAN CERAMICS, Le Haillan, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03D 11/00 (2006.01); D03D 25/00 (2006.01); C04B 35/80 (2006.01); C04B 35/622 (2006.01); C04B 35/64 (2006.01); B28B 7/46 (2006.01); B28B 13/02 (2006.01); B28B 23/00 (2006.01);
U.S. Cl.
CPC ...
D03D 25/005 (2013.01); B28B 7/46 (2013.01); B28B 13/021 (2013.01); B28B 23/0006 (2013.01); C04B 35/6224 (2013.01); C04B 35/62236 (2013.01); C04B 35/62245 (2013.01); C04B 35/64 (2013.01); C04B 35/803 (2013.01); D03D 11/00 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/3463 (2013.01); C04B 2235/447 (2013.01); C04B 2235/522 (2013.01); C04B 2235/5224 (2013.01); C04B 2235/5228 (2013.01); C04B 2235/5232 (2013.01); C04B 2235/5252 (2013.01); C04B 2235/616 (2013.01); C04B 2235/77 (2013.01); C04B 2235/96 (2013.01); D10B 2505/02 (2013.01);
Abstract
A part made of oxide/oxide composite material includes fiber reinforcement constituted by a plurality of warp yarn layers and of weft yarn layers interlinked by three-dimensional weaving, with the spaces present between the reinforcing yarns being filled with a refractory oxide matrix. The fiber reinforcement presents a weave selected from the following weaves: interlock; multi-plain; multi-satin; and multi-serge, with warp and weft thread counts lying in the range 4 yarns/cm to 20 yarns/cm. The fiber reinforcement also presents a fiber volume fraction lying in the range 40% to 51%.