Safran Aircraft Engines

Julien Alain Meyer

Erwan Pierre Antoine Perse

Luc Bernard Jean Quernet

Maxime Julien Thomazo

Jérémie Nunge

Bruno Marie-Joseph Anne Padoue Haentjens

The disclosure provides a removable support interface for an annular turbomachine casing, the removable interface having a coupling part configured for being mounted on the casing, and at least one attachment element for suspending the casing, orifices arranged in the coupling part the interface having means for locking the coupling part to the casing.

Removable support interface for an annular turbomachine casing

The present disclosure provides a tool for fixing an outer collar to a unit having at least one inner hub and a plurality of vanes. The tool includes a connecting interface with a lifting system and an attachment interface for the outer collar. The attachment interface includes a support surface configured to be supported on one face of a flange of the outer collar, a centering surface configured to be inserted into a hole of the flange, and at least one attachment element configured to attach the outer collar. The tool further includes a surface for centering the tool with respect to the unit, a surface for supporting the tool on the unit, and an actuator for adjusting the support surface with respect to the attachment interface.

Growing community of inventors

Moissy-Cramayel, France

Julien Alain Meyer