Integrated manufacturing of REciclable multi-material COmposites for the TRANSport sector
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 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.
» Number: US2023046918A1 (A1)
» Publication Date: 16/02/2023
» Applicant: SAFRAN AIRCRAFT ENGINES?[FR]
» Inventor: MALFROY AMBROISE NICOLAS MARIE?[FR]; BROUSSAIS-COLELLA NICOLAS FRANCOIS PAUL?[FR] (2)
This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement Nº 768737
