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:
Aug. 27, 2019
Filed:
Jul. 12, 2013
Applicant:
Herakles, Le Haillan, FR;
Inventors:
Sebastien Bertrand, Moulis en Medoc, FR;
Franck Lamouroux, Le Taillan Medoc, FR;
Stephane Goujard, Merignac, FR;
Cedric Descamps, Eysines, FR;
Assignee:
SAFRAN CERAMICS, Le Haillan, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C23C 16/04 (2006.01); C23C 16/46 (2006.01); C23C 16/26 (2006.01); C23C 16/458 (2006.01);
U.S. Cl.
CPC ...
C23C 16/045 (2013.01); C23C 16/26 (2013.01); C23C 16/458 (2013.01); C23C 16/46 (2013.01);
Abstract
An installation for chemical vapor infiltration of porous preforms of three-dimensional shape extending mainly in a longitudinal direction, the installation comprising a reaction chamber of parallelepiped shape, the side walls of the reaction chamber including heater means and a plurality of stacks of loader devices arranged in the reaction chamber. Each loader device being in the form of an enclosure of parallelepiped shape provided with support elements for receiving porous preforms for infiltrating.