Snecma

Benoit Debray

Mario Cesar De Sousa

Nicolas Pommier

Frederic Noel

Gregory Ghosarossian-Prillieux

Luc Henri Claude Daguenet

Baghdad Achbari

Grégory Ghosarossian-Prillieux

Frédéric Noel

The present invention relates to a turbine engine casing (), in particular a turbojet exhaust casing, including at least one hoop () and at least one flange () at least partially defining one end of said hoop (), and at least one cap () positioned at least partially on the outer surface of the hoop (), said cap () including a bore () capable of receiving an element for fastening the casing () to a bracket, the flange including an access cut-out () substantially coaxial with the bore () of said at least one cap (), said access cut-out () enabling access to the bore (), the access cut-out () being provided at a release cut-out () which is wider than the flange () and constitutes a recess on said release cut-out (). The invention also relates to a turbine engine including a casing () and to a method for machining the latter according to the present invention.

Turbine engine casing having a cut-out flange

A method for assembling a nozzle and an exhaust case of a turbomachine is disclosed. The exhaust case includes a hub and an outer ferrule connected to each other by a plurality of arms. The nozzle is attached to the outer ferrule of the exhaust case substantially at the trailing edges of the arms.

Method for assembling a nozzle and an exhaust case of a turbomachine

Growing community of inventors

Moissy-Cramayel, France

Benoit Debray