US Patent Issued to SAFRAN AIRCRAFT ENGINES on Jan. 13 for "Moving blade for a turbine of a turbine engine, comprising a stilt equipped with projections for radially retaining the blade" (French Inventor)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,155, issued on Jan. 13, was assigned to SAFRAN AIRCRAFT ENGINES (Paris).

"Moving blade for a turbine of a turbine engine, comprising a stilt equipped with projections for radially retaining the blade" was invented by Yannick Durand (Moissy-Cramayel, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A blade for a turbine rotor wheel of an aircraft turbomachine, successively comprising a blade root, a stilt, a platform, as well as a vane, the blade root being intended to be housed in a blade housing groove provided on a peripheral portion of a turbine disc, the housing groove being defined between two directly consecutive disc teeth. According to ...