Safran Aircraft Engines

Thibault Jamon

Olivier Renon

Didier Noel Durand

Didier Noël Durand

Florence Irène Noëlle Leutard

Florence Irene Leutard

A turbomachine casing () comprising an endoscopy port () and a member () mounted on and fixed to the casing and comprising a duct () that communicates with the port and that comprises an internal thread into which a cap () can be screwed, and means () for fixing the member to the casing, characterised in that it further comprises a cover () mounted on the member and at least partially covering the fixing means in order to hinder, or indeed prevent, access to same when the cover is mounted on the member, the cover being arranged to allow free access to the duct when the cap is not screwed into the duct.

Turbomachine casing comprising an endoscopy port

A turbomachine element includes a stator, a rotor, and a first sealing means for sealing between the rotor and the stator. The element is arranged to be active when the rotor is in the operating position of same around the axis of rotation thereof. The element includes an auxiliary pressure sealing means, sealing between the rotor and the stator and is arranged so that the two sealing means are active when the rotor is placed along the axis of rotation thereof during an assembly operation in a test position. In the test position, the rotor and the stator form an enclosure between said two sealing means.

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Moissy-Cramayel, France

Thibault Jamon