US Patent Issued to SAFRAN AIRCRAFT ENGINES on Nov. 3 for "Turbine ring assembly with improved axial pins" (French Inventors)

ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,642, issued on Nov. 3, was assigned to SAFRAN AIRCRAFT ENGINES (Paris).

"Turbine ring assembly with improved axial pins" was invented by Clement Jarrossay (Moissy-Cramayel, France), Sebastien Serge Francis Congratel (Moissy-Cramayel, France) and Erwan Daniel Botrel (Moissy-Cramayel, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "A turbine ring assembly provided with a CMC-sectored turbine ring and a ring support structure, each sector of the ring containing a base from which an upstream hooking lug and a downstream hooking lug axially spaced from each other extend radially outwards, the support structure including an upstream radial clamp and ...