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Alexandre Tan-Kim
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Moissy-Cramayel, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Device for centring and rotationally guiding a turbomachine shaft c...
Patent number
11,846,200
Issue date
Dec 19, 2023
SAFRAN AIRCRAFT ENGINES
Julien Fabien Patrick Becoulet
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Dual-flow turbojet engine arrangement with epicyclic or planetary r...
Patent number
11,698,029
Issue date
Jul 11, 2023
SAFRAN AIRCRAFT ENGINES
Alexandre Jean-Marie Tan-Kim
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Aircraft turbomachine with reduction gear
Patent number
11,506,130
Issue date
Nov 22, 2022
SAFRAN AIRCRAFT ENGINES
Julien Fabien Patrick Becoulet
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine comprising a means of uncoupling a fan
Patent number
11,391,290
Issue date
Jul 19, 2022
SAFRAN AIRCRAFT ENGINES
Alexandre Tan-Kim
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Turbomachine comprising an alternator between two counter-rotating...
Patent number
11,041,400
Issue date
Jun 22, 2021
SAFRAN AIRCRAFT ENGINES
Alexandre Jean-Marie Tan-Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Variable stiffness bearing suspension device
Patent number
10,746,050
Issue date
Aug 18, 2020
SAFRAN AIRCRAFT ENGINES
Yanis Benslama
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Propulsive assembly having decouplable casing portions
Patent number
10,443,448
Issue date
Oct 15, 2019
SAFRAN AIRCRAFT ENGINES
Julien Fabien Patrick Becoulet
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fan disk for a jet engine and jet engine
Patent number
10,125,630
Issue date
Nov 13, 2018
SAFRAN AIRCRAFT ENGINES
Stephane Bois
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Turbine engine comprising a device for braking the fan rotor
Patent number
10,001,027
Issue date
Jun 19, 2018
SNECMA
Julien Fabien Patrick Becoulet
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Device for recovering lubricating oil from an epicyclic reduction gear
Patent number
9,404,420
Issue date
Aug 2, 2016
SNECMA
Francois Gallet
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Device for lubricating an epicycloidal reduction gear
Patent number
8,876,647
Issue date
Nov 4, 2014
SNECMA
Francois Gallet
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR CENTERING AND GUIDING A SHAFT OF AN AIRCRAFT TURBINE ENGINE
Publication number
20240151182
Publication date
May 9, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert LEVISSE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR CENTERING AND GUIDING A SHAFT OF AN AIRCRAFT TURBINE ENGINE
Publication number
20240151238
Publication date
May 9, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert LEVISSE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DEVICE FOR CENTERING AND GUIDING A SHAFT OF AN AIRCRAFT TURBINE ENGINE
Publication number
20240151159
Publication date
May 9, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert LEVISSE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FUSED SOFT AND HARD BEARING RINGS
Publication number
20230117756
Publication date
Apr 20, 2023
SAFRAN AIRCRAFT ENGINES
Michel Gilbert Roland BRAULT
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR CENTRING AND ROTATIONALLY GUIDING A TURBOMACHINE SHAFT C...
Publication number
20220099000
Publication date
Mar 31, 2022
SAFRAN AIRCRAFT ENGINES
Julien Fabien Patrick Becoulet
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
DUAL-FLOW TURBOJET ENGINE ARRANGEMENT WITH EPICYCLIC OR PLANETARY R...
Publication number
20220025821
Publication date
Jan 27, 2022
SAFRAN AIRCRAFT ENGINES
Alexandre Jean-Marie TAN-KIM
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DOUBLE-FLOW TURBOJET ENGINE ASSEMBLY WITH EPICYCLOIDAL OR PLANETARY...
Publication number
20220025822
Publication date
Jan 27, 2022
SAFRAN AIRCRAFT ENGINES
Alexandre Jean-Marie TAN-KIM
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIRCRAFT TURBOMACHINE WITH REDUCTION GEARSET
Publication number
20210087977
Publication date
Mar 25, 2021
SAFRAN AIRCRAFT ENGINES
Julien Fabien Patrick Becoulet
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOMACHINE COMPRISING AN ALTERNATOR BETWEEN TWO COUNTER-ROTATING...
Publication number
20200191010
Publication date
Jun 18, 2020
SAFRAN AIRCRAFT ENGINES
Alexandre Jean-Marie TAN-KIM
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
TURBOMACHINE COMPRISING A MEANS OF UNCOUPLING A FAN
Publication number
20200149542
Publication date
May 14, 2020
SAFRAN AIRCRAFT ENGINES
Alexandre Tan-Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VARIABLE STIFFNESS BEARING SUSPENSION DEVICE
Publication number
20190195090
Publication date
Jun 27, 2019
SAFRAN AIRCRAFT ENGINES
Yanis Benslama
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
A PROPULSIVE ASSEMBLY HAVING DECOUPLABLE CASING PORTIONS
Publication number
20180245480
Publication date
Aug 30, 2018
SAFRAN AIRCRAFT ENGINES
Julien Fabien Patrick BECOULET
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
TURBOMACHINE COMPRISING A MEANS OF UNCOUPLING A FAN
Publication number
20170175753
Publication date
Jun 22, 2017
SAFRAN AIRCRAFT ENGINES
Alexandre Tan-Kim
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
TURBINE ENGINE COMPRISING A DEVICE FOR BRAKING THE FAN ROTOR
Publication number
20160097298
Publication date
Apr 7, 2016
SNECMA
Julien Fabien Patrick Becoulet
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
FAN DISK FOR A JET ENGINE AND JET ENGINE
Publication number
20160069207
Publication date
Mar 10, 2016
SNECMA
Stephane BOIS
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
DEVICE FOR RECOVERING LUBRICATING OIL FROM AN EPICYCLIC REDUCTION GEAR
Publication number
20150300255
Publication date
Oct 22, 2015
SNECMA
Francois GALLET
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
DEVICE FOR LUBRICATING AN EPICYCLOIDAL REDUCTION GEAR
Publication number
20130225353
Publication date
Aug 29, 2013
SNECMA
Francois Gallet
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...