Safran Aircraft Engines

Safran Ceramics

Didier René André Escure

Sébastien Serge Francis Congratel

Matthieu Arnaud Gimat

Nicolas Xavier Trappier

Baptiste Dorian Lawniczek

Patrice Jean-Marc Rosset

Patrick Joseph Marie Girard

Arthur De Castro

A bladed assembly () includes two adjacent blades (). Each blade () a platform () located at a free radial end. The platform () of the first blade () includes a lateral face () which is located circumferentially opposite an associated lateral face () of the platform () of the second blade (). The platform () of the second blade () comes into contact with the platform () of the second blade () only via an excrescence () which projects circumferentially with respect to the lateral face () of the platform () of the first blade () in the direction of the platform () of the second blade (), and the excrescence () is received in a groove () formed in the platform () of the second blade.

Turbomachine blading assembly comprising means for limiting vibration between platforms

Growing community of inventors

Moissy-Cramayel, Japan

Didier René André Escure