Inventor
TRAPPIER NICOLAS XAVIER
FR12 patents
Patents
12 patentsUS11525367B2Dec 13, 2022
Sealing between a rotor disc and a stator of a turbomachine
SAFRAN AIRCRAFT ENGINES2 citations66
US11299989B2Apr 12, 2022
Assembly for a turbine of a turbomachine comprising a mobile sealing ring
SAFRAN AIRCRAFT ENGINES3 citations66
US10640222B2May 5, 2020
Turbine engine having horizontally offset axes
SAFRAN AIRCRAFT ENGINES1 citations56
US11982188B2May 14, 2024
Turbomachine rotary assembly comprising an annular clamping part
SAFRAN AIRCRAFT ENGINES0 citations55
US11761345B2Sep 19, 2023
Turbine overspeed disengagement device for a turbine engine
SAFRAN AIRCRAFT ENGINES0 citations52
US12410721B2Sep 9, 2025
Turbine rotor and platform for such a rotor
SAFRAN AIRCRAFT ENGINES0 citations48
US11643944B2May 9, 2023
Turbine shaft of a turbomachine and method for protecting against overspeed of said shaft
SAFRAN AIRCRAFT ENGINES0 citations48
US12486775B1Dec 2, 2025
Turbomachine blading assembly comprising means for limiting vibration between platforms
SAFRAN AIRCRAFT ENGINES0 citations47
US11261745B2Mar 1, 2022
Rotor, turbine equipped with such a rotor and turbomachine equipped with such a turbine
SAFRAN AIRCRAFT ENGINES0 citations42
US11378014B2Jul 5, 2022
Torque transmission device with reduced friction
SAFRAN AIRCRAFT ENGINES0 citations41
US10859000B2Dec 8, 2020
System for rotating a fan of a turbojet engine
SAFRAN AIRCRAFT ENGINES0 citations38
US10598031B2Mar 24, 2020
Turbine rotor with air separation ferrules for cooling of blade and disk coupling portions, for a turbomachine
SAFRAN AIRCRAFT ENGINES0 citations36