Curing mold for manufacturing a turbomachine component made of composite material from a preform and method for producing a component by means of such a mold

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United States of America

PATENT NO 12109740
SERIAL NO

17413247

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Abstract

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A curing mold for manufacturing a turbomachine component is made of composite material from a preform, including: a first and a second body defining an air gap receiving the preform; at least one primary channel arranged in the first and/or the second body; an injection member of a pressurized fluid in the primary channels; at least one secondary channel, in which a piston slides, which delimits, on the one hand, a first chamber in communication with the or a primary channel and, on the other hand, a second chamber in communication with the air gap, and which is designed to compress thermosetting resin which has entered the second chamber from the preform in the air gap, so as to put the preform under hydrostatic pressure.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN2 BOULEVARD DU GÉNÉRAL MARTIAL VALIN PARIS 75015

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chauvin, Thierry Patrick Moissy-Cramayel, FR 6 1
Hoes, Kris Moissy-Cramayel, FR 4 3
Olhagaray, Jérôme Moissy-Cramayel, FR 3 1
Wlasow, Wlasowski Michel Moissy-Cramayel, FR 5 1

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