AIRCRAFT TURBOMACHINE CASING AND METHOD OF MANUFACTURING SAME

The invention relates to a casing (3) of an aircraft turbomachine, said casing comprising: -an annular shell (9) extending around an axis A and made of a composite material comprising fibres which are woven and embedded in a resin, -an annular layer (4) made of abradable material extending inside th...

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Bibliographische Detailangaben
Hauptverfasser:	MALFROY, Ambroise Nicolas Marie, RETIVEAU-LECA, Adrienne, BROUSSAIS-COLELLA, Nicolas François Paul, PERLIN, Matthieu Patrick Jean Roger
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a casing (3) of an aircraft turbomachine, said casing comprising: -an annular shell (9) extending around an axis A and made of a composite material comprising fibres which are woven and embedded in a resin, -an annular layer (4) made of abradable material extending inside the shell, around axis A, and obtained by spreading and polymerising a paste, and-support panels (10) which extend around axis A and are interposed between the shell and the abradable layer.