Compacting block for a fan casing mould

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12172395
APP PUB NO 20240262054A1
SERIAL NO

18692692

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Mold intended to be used for the manufacture of a gas turbine fan casing made of composite material including: a mandrel on which a fibrous preform of a fan casing is intended to be wound said preform comprising an annular wall the profile of the outer surface of which corresponds to that of the inner surface of the casing to be manufactured and two side flasks the profiles of which correspond to those of outer flanges of the casing to be manufactured; a plurality of angular counter-mold sectors assembled in a sealed manner on the mandrel and intended to close the mold and to compact a fibrous preform wound on the mandrel; and at least one compacting wedge, the wedge being placed between the fibrous preform wound on the mandrel and the associated angular counter-mold sector.

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Patent Owner(s)

Patent OwnerAddress
SAFRAN AIRCRAFT ENGINES2 BOULEVARD DU GÉNÉRAL MARTIAL VALIN 75015 PARIS 75015

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fabre, Hubert Jean Marie Moissy-Cramayel, FR 28 24
Jaussaud, Raoul Moissy-Cramayel, FR 13 14

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