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Montrouge, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Turbine engine rotor element assembly equipped with a sealing device
Patent number
12,025,025
Issue date
Jul 2, 2024
SAFRAN AIRCRAFT ENGINES
Kamel Benderradji
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Angular sector for turbomachine blading with improved sealing
Patent number
11,686,205
Issue date
Jun 27, 2023
SAFRAN AIRCRAFT ENGINES
Thomas Nolwenn Emmanuel Delahaye
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for holding a centripetal radial air sampling member
Patent number
11,371,352
Issue date
Jun 28, 2022
SAFRAN AIRCRAFT ENGINES
Thomas Nolwenn Emmanuel Delahaye
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Guiding ring for variable-pitch blades and method of mounting said...
Patent number
11,149,571
Issue date
Oct 19, 2021
SAFRAN AIRCRAFT ENGINES
Thomas Nolwenn Emmanuel Delahaye
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Turbomachine casing
Patent number
8,684,671
Issue date
Apr 1, 2014
SNECMA
Bruno Froissart
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
TURBINE ENGINE ROTOR ELEMENT ASSEMBLY EQUIPPED WITH A SEALING DEVICE
Publication number
20230407749
Publication date
Dec 21, 2023
SAFRAN AIRCRAFT ENGINES
Kamel BENDERRADJI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ANGULAR SECTOR FOR TURBOMACHINE BLADING WITH IMPROVED SEALING
Publication number
20210207488
Publication date
Jul 8, 2021
SAFRAN AIRCRAFT ENGINES
Thomas Nolwenn Emmanuel Delahaye
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR HOLDING A RADIAL CENTRIPETAL AIR SAMPLING MEMBER
Publication number
20200263549
Publication date
Aug 20, 2020
SAFRAN AIRCRAFT ENGINES
Thomas Nolwenn Emmanuel Delahaye
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
GUIDING RING FOR VARIABLE-PITCH BLADES AND METHOD OF MOUNTING SAID...
Publication number
20200056494
Publication date
Feb 20, 2020
SAFRAN AIRCRAFT ENGINES
Thomas Nolwenn Emmanuel Delahaye
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
COMBUSTION CHAMBER FOR A TURBOMACHINE
Publication number
20070044474
Publication date
Mar 1, 2007
SNECMA
Olivier Kreder
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES