Safran Helicopter Engines

Albert Josse

Loïs Pierre Denis Vive

Jean-Maurice Casaux-Bic

Yvan Ludovic Lameignere

A component () for supporting at least one bearing () for a turbine engine () comprising: two coaxial walls, internal () and external () walls respectively, defining a gas flow vein () between them and interconnected by a row of arms (); an external ferrule () comprising an internal peripheral edge () connected to the external wall () and an external peripheral edge () connected to an external mounting flange (); an internal ferrule () comprising an external peripheral edge () connected to the internal wall () and an internal peripheral edge () comprising an internal mounting flange (); at least one of the ferrules (), which at the peripheral edge () thereof is connected to the corresponding wall (), having a general shape which is corrugated about an axis (X-X) of the component ().

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Moissy-Cramayel, France

Albert Josse