Delphine Roussin

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Patents Grantslast 30 patents

Information Patent Grant
Stator of a high-pressure turbine of a turbomachine, and a method o...
- Patent number 7,360,987
- Issue date Apr 22, 2008
- SNECMA
- Anne-Marie Arraitz
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Device for tuning clearance in a gas turbine, while balancing air f...
- Patent number 7,309,209
- Issue date Dec 18, 2007
- SNECMA Moteurs
- Denis Amiot
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Labyrinth seal device for gas turbine engine
- Patent number 7,296,415
- Issue date Nov 20, 2007
- SNECMA Moteurs
- Sylvie Coulon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for controlling clearance in a gas turbine
- Patent number 7,114,914
- Issue date Oct 3, 2006
- SNECMA Moteurs
- Alain Gendraud
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR TUNING CLEARANCE IN A GAS TURBINE, WHILE BALANCING AIR F...
- Publication number 20070264120
- Publication date Nov 15, 2007
- SNECMA MOTEURS
- Denis Amiot
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Stator of a high-pressure turbine of a turbomachine, and a method o...
- Publication number 20050238477
- Publication date Oct 27, 2005
- SNECMA MOTEURS
- Anne-Marie Arraitz
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Labyrinth seal device for gas turbine engine
- Publication number 20050169749
- Publication date Aug 4, 2005
- SNECMA MOTEURS
- Sylvie Coulon
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Device for controlling clearance in a gas turbine
- Publication number 20050042080
- Publication date Feb 24, 2005
- SNECMA MOTEURS
- Alain Gendraud
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES