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Cedric Magret
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Paris, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Turbine engine drive shaft device
Patent number
9,771,968
Issue date
Sep 26, 2017
SNECMA
Thierry Francois Maurice Duchatelle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Uncoupling system for an aircraft turbojet engine rotary shaft
Patent number
8,646,978
Issue date
Feb 11, 2014
SNECMA
Edouard Joseph Jadczak
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Device for detecting breakage of a turbomachine shaft
Patent number
8,172,509
Issue date
May 8, 2012
SNECMA
Jacques Rene Bart
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
TURBINE ENGINE DRIVE SHAFT DEVICE
Publication number
20140135134
Publication date
May 15, 2014
SNECMA
Thierry Francois Maurice Duchatelle
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
UNCOUPLING SYSTEM FOR AN AIRCRAFT TURBOJET ENGINE ROTARY SHAFT
Publication number
20130022448
Publication date
Jan 24, 2013
SNECMA
Edouard Joseph Jadczak
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
DEVICE FOR DETECTING BREAKAGE OF A TURBOMACHINE SHAFT
Publication number
20090123269
Publication date
May 14, 2009
SNECMA
Jacques Rene BART
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES