Didier Merville

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Breuillet, FR

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Patents Grantslast 30 patents

Information Patent Grant
One-block bladed disk provided with blades with adapted foot profile
- Patent number 9,677,404
- Issue date Jun 13, 2017
- SNECMA
- Didier Merville
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Checking of turbomachine blades
- Patent number 7,774,157
- Issue date Aug 10, 2010
- SNECMA
- Alain Henri Daniel Bouron
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compressor stator having a constant clearance
- Patent number 6,602,049
- Issue date Aug 5, 2003
- SNECMA Moteurs
- Jean-Pierre Caubet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gas turbine engine having an integral guide vane and separator diff...
- Patent number 5,592,821
- Issue date Jan 14, 1997
- Societe Nationale D'Etude et de Construction de Moteurs F'Aviation S.N.E.C.M.A.
- Jean-Paul D. Alary
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gas turbine engine impeller having an annular collar platform
- Patent number 5,263,823
- Issue date Nov 23, 1993
- Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
- Maurice J. Cabaret
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
ONE-BLOCK BLADED DISK PROVIDED WITH BLADES WITH ADAPTED FOOT PROFILE
- Publication number 20140248155
- Publication date Sep 4, 2014
- SNECMA
- Didier Merville
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CHECKING OF TURBOMACHINE BLADES
- Publication number 20070025855
- Publication date Feb 1, 2007
- SNECMA
- Alain Henri Daniel Bouron
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Compressor stator having a constant clearance
- Publication number 20020061249
- Publication date May 23, 2002
- SNECMA MOTEURS
- Jean-Pierre Caubet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...