SELF-STIFFENED CASING CONSISTING OF A COMPOSITE MATERIAL WITH AN ORGANIC MATRIX
A gas turbine casing made of composite material from fiber reinforcement densified by a matrix. The casing includes at least one stiffener portion extending at a radius greater than the radius of upstream and downstream portions of the casing that are adjacent to the stiffener portion so as to form an annular recess in the inside surface of the casing.
» Number: US2017266893A1 (A1)
» Publication Date: 21/09/2017
» Applicant: SAFRAN AIRCRAFT ENGINES?[FR]
» Inventor: MARIN SÉBASTIEN?[FR]; LOMBART QUENTIN DAMIEN?[FR]
This project has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement Nº 768737