ALEXANDRIA, Va., July 23 -- United States Patent no. 12,365,444, issued on July 22, was assigned to SAFRAN AIRCRAFT ENGINES (Paris).
"Module for an aircraft turbine engine" was invented by Caroline Marie Frantz (Moissy-Cramayel, France), Bastien Pierre Verdier (Moissy-Cramayel, France) and Jean Charles Olivier Roda (Moissy-Cramayel, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A module including a device for changing the pitch of the vanes about the pitch axes thereof, the device including: a hydraulic actuator capable of rotating about the longitudinal axis (X) and configured to rotate the vanes about their pitch axes (C), a supply pump for supplying fluid to the hydraulic actuator, the supply pump...