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Valerie Annie GROS
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Grisy Suisnes, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Device for axially retaining blades mounted on a turbomachine rotor...
Patent number
8,348,620
Issue date
Jan 8, 2013
SNECMA
Claude Gerard Rene Dejaune
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for cooling slots of a turbomachine rotor disk
Patent number
8,092,152
Issue date
Jan 10, 2012
SNECMA
Claude Gerard Rene Dejaune
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for cooling the slots of a rotor disk in a turbomachine havi...
Patent number
8,087,879
Issue date
Jan 3, 2012
SNECMA
Claude Gerard Rene Dejaune
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Assembly of a labyrinthe seal support on a turbine machine rotor
Patent number
7,963,034
Issue date
Jun 21, 2011
SNECMA
Claude Gerard Rene Dejaune
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Device for attaching ring sectors around a turbine rotor of a turbo...
Patent number
7,789,619
Issue date
Sep 7, 2010
SNECMA
Didier Noel Durand
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
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Patent Application
DEVICE FOR AXIALLY RETAINING BLADES MOUNTED ON A TURBOMACHINE ROTOR...
Publication number
20090004018
Publication date
Jan 1, 2009
SNECMA
Claude Gerard Rene DEJAUNE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR COOLING THE SLOTS OF A ROTOR DISK IN A TURBOMACHINE HAVI...
Publication number
20090004023
Publication date
Jan 1, 2009
SNECMA
Claude Gerard Rene DEJAUNE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR COOLING SLOTS OF A TURBOMACHINE ROTOR DISK
Publication number
20090004006
Publication date
Jan 1, 2009
SNECMA
Claude Gerard Rene DEJAUNE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR ATTACHING RING SECTORS AROUND A TURBINE ROTOR OF A TURBO...
Publication number
20070231127
Publication date
Oct 4, 2007
SNECMA
Didier Noel DURAND
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Assembly of a labyrinthe seal support on a turbine machine rotor
Publication number
20070025843
Publication date
Feb 1, 2007
SNECMA
Claude Gerard Rene Dejaune
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES