Inventor
QUENNEHEN LUCIEN HENRI JACQUES
FR38 patents
Patents
38 patentsUS11441434B2Sep 13, 2022
Turbine ring assembly with curved rectilinear seatings
SAFRAN AIRCRAFT ENGINES23 citations94
US11111823B2Sep 7, 2021
Turbine ring assembly with inter-sector sealing
SAFRAN AIRCRAFT ENGINES31 citations94
US10619517B2Apr 14, 2020
Turbine ring assembly
SAFRAN AIRCRAFT ENGINES33 citations94
US10598045B2Mar 24, 2020
Turbine ring assembly
SAFRAN AIRCRAFT ENGINES27 citations94
US10428688B2Oct 1, 2019
Turbine ring assembly comprising a cooling air distribution element
SAFRAN AIRCRAFT ENGINES25 citations94
US10415427B2Sep 17, 2019
Turbine ring assembly comprising a cooling air distribution element
SAFRAN AIRCRAFT ENGINES26 citations94
US10415426B2Sep 17, 2019
Turbine ring assembly comprising a cooling air distribution element
SAFRAN AIRCRAFT ENGINES24 citations94
US11111822B2Sep 7, 2021
Turbine ring assembly
SAFRAN AIRCRAFT ENGINES26 citations93
US11028720B2Jun 8, 2021
Turbine ring assembly
SAFRAN AIRCRAFT ENGINES25 citations93
US11021988B2Jun 1, 2021
Turbine ring assembly
SAFRAN AIRCRAFT ENGINES26 citations93
US10934872B2Mar 2, 2021
Turbomachine case comprising a central part projecting from two lateral portions in a junction region
SAFRAN AIRCRAFT ENGINES24 citations93
US10787924B2Sep 29, 2020
Turbine ring assembly with axial retention
SAFRAN AIRCRAFT ENGINES28 citations93
US10690007B2Jun 23, 2020
Turbine ring assembly with axial retention
SAFRAN AIRCRAFT ENGINES35 citations93
US10605120B2Mar 31, 2020
Turbine ring assembly that can be set while cold
SAFRAN AIRCRAFT ENGINES24 citations93
US11506085B2Nov 22, 2022
Turbine shroud sector with cooled sealing strips
SAFRAN AIRCRAFT ENGINES21 citations92
US10590803B2Mar 17, 2020
Turbine ring assembly made from ceramic matrix composite material
SAFRAN AIRCRAFT ENGINES41 citations90
US11542827B2Jan 3, 2023
Method for assembling and disassembling a turbine ring assembly
SAFRAN AIRCRAFT ENGINES17 citations85
US11795838B2Oct 24, 2023
Aircraft turbine shroud cooling device
SAFRAN AIRCRAFT ENGINES2 citations72
US11585241B2Feb 21, 2023
Assembly for a turbomachine turbine and associated turbomachine
SAFRAN AIRCRAFT ENGINES3 citations72
US11391178B2Jul 19, 2022
Element for distributing a cooling fluid and associated turbine ring assembly
SAFRAN AIRCRAFT ENGINES2 citations72
US11286813B2Mar 29, 2022
Turbine ring assembly having indexed flanges
SAFRAN AIRCRAFT ENGINES2 citations72
US11149586B2Oct 19, 2021
Turbine ring assembly
SAFRAN AIRCRAFT ENGINES2 citations72
US10858958B2Dec 8, 2020
Turbine ring assembly held by jaw coupling
SAFRAN AIRCRAFT ENGINES2 citations72
US11015484B2May 25, 2021
Assembly for a spreader connection between a turbine casing and a turbine engine ring element
SAFRAN AIRCRAFT ENGINES4 citations70
US11753962B2Sep 12, 2023
Element for distributing a cooling fluid and associated turbine ring assembly
SAFRAN AIRCRAFT ENGINES0 citations62
US11193382B2Dec 7, 2021
Turbine engine turbine including a nozzle stage made of ceramic matrix composite material
SAFRAN AIRCRAFT ENGINES1 citations62
US11021979B2Jun 1, 2021
Sector of an annular nozzle of a turbine of a turbomachine
SAFRAN AIRCRAFT ENGINES0 citations62
US12276206B2Apr 15, 2025
Turbomachine part with connecting edge made of composite material with ceramic matrix and short fibres and method for the manufacture of same
SAFRAN AIRCRAFT ENGINES0 citations51
US12158079B2Dec 3, 2024
Turbine ring assembly mounted on a cross-member
SAFRAN AIRCRAFT ENGINES0 citations51
US11965433B2Apr 23, 2024
CMC guide vane for a turbomachine turbine
SAFRAN AIRCRAFT ENGINES0 citations51
US11480064B2Oct 25, 2022
Distributor made of CMC, with stress relief provided by a sealed clamp
SAFRAN AIRCRAFT ENGINES0 citations51
US11391170B2Jul 19, 2022
Load-bearing CMC nozzle diaphragm
SAFRAN AIRCRAFT ENGINES0 citations51
US11512605B2Nov 29, 2022
Attachment of a nozzle to a casing of a turbomachine
SAFRAN AIRCRAFT ENGINES0 citations50
US11208906B2Dec 28, 2021
Connection between a ceramic matrix composite stator sector and a metallic support of a turbomachine turbine
SAFRAN AIRCRAFT ENGINES0 citations48
US12385404B2Aug 12, 2025
Blade made of composite material with at least partially ceramic matrix
SAFRAN AIRCRAFT ENGINES0 citations42
US12595743B2Apr 7, 2026
Bladed turbomachine assembly including means for limiting vibrations between platforms
SAFRAN AIRCRAFT ENGINES0 citations41
US10502082B2Dec 10, 2019
Turbine ring assembly
SAFRAN AIRCRAFT ENGINES0 citations41
US10738635B2Aug 11, 2020
Turbine engine turbine including a nozzle stage made of ceramic matrix composite material
SAFRAN AIRCRAFT ENGINES0 citations37