Claude Robert Louis Lejars

Person

Draveil, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Stage of variable-pitch vanes for a turbomachine
- Patent number 8,162,597
- Issue date Apr 24, 2012
- SNECMA
- Claude Robert Louis LeJars
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Turbomachine rotor wheel
- Patent number 8,038,403
- Issue date Oct 18, 2011
- SNECMA
- Claude Robert Louis Lejars
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Variable-setting stator blade guidance device in an axial turbomachine
- Patent number 7,661,925
- Issue date Feb 16, 2010
- SNECMA
- Claude Robert Louis Lejars
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Ceramic-based bushing for a variable-pitch vane system in a turboma...
- Patent number 7,614,846
- Issue date Nov 10, 2009
- SNECMA
- Christelle Foucher
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Control lever for the angular setting of a stator blade in a turbos...
- Patent number 7,524,165
- Issue date Apr 28, 2009
- SNECMA
- Sebastien Bourgoin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Lightened interblade platform for a turbojet blade support disc
- Patent number 7,163,375
- Issue date Jan 16, 2007
- SNECMA Moteurs
- Michele Jacqueline Queriault
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Inter-vane platform with lateral deflection for a vane support of a...
- Patent number 7,153,099
- Issue date Dec 26, 2006
- SNECMA Moteurs
- Michele Jacqueline Queriault
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
BUSHING FOR A VARIABLE SET BLADE
- Publication number 20120063905
- Publication date Mar 15, 2012
- SNECMA
- Pascal Gérard Gervais
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE-PITCH VANE FOR STATOR STAGE, INCLUDING A NON-CIRCULAR INNE...
- Publication number 20110293406
- Publication date Dec 1, 2011
- SNECMA
- Aude Abadie
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF DEVELOPING AND CALIBRATING A TOOL FOR NON-DESTRUCTIVE INS...
- Publication number 20110010152
- Publication date Jan 13, 2011
- SNECMA
- Sadia Bousquet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STAGE OF VARIABLE-PITCH VANES FOR A TURBOMACHINE
- Publication number 20090087304
- Publication date Apr 2, 2009
- SNECMA
- Claude Robert Louis LEJARS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE-SETTING STATOR BLADE GUIDANCE DEVICE IN AN AXIAL TURBOMACHINE
- Publication number 20080025837
- Publication date Jan 31, 2008
- SNECMA
- Claude Robert Louis LEJARS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TURBOMACHINE ROTOR WHEEL
- Publication number 20070183894
- Publication date Aug 9, 2007
- SNECMA
- Claude Robert Louis LEJARS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Claude Robert Louis Lejars

Person

Patents Grantslast 30 patents

Stage of variable-pitch vanes for a turbomachine

Turbomachine rotor wheel

Variable-setting stator blade guidance device in an axial turbomachine

Ceramic-based bushing for a variable-pitch vane system in a turboma...

Control lever for the angular setting of a stator blade in a turbos...

Lightened interblade platform for a turbojet blade support disc

Inter-vane platform with lateral deflection for a vane support of a...

Patents Applicationslast 30 patents

BUSHING FOR A VARIABLE SET BLADE

VARIABLE-PITCH VANE FOR STATOR STAGE, INCLUDING A NON-CIRCULAR INNE...

METHOD OF DEVELOPING AND CALIBRATING A TOOL FOR NON-DESTRUCTIVE INS...

STAGE OF VARIABLE-PITCH VANES FOR A TURBOMACHINE

VARIABLE-SETTING STATOR BLADE GUIDANCE DEVICE IN AN AXIAL TURBOMACHINE

TURBOMACHINE ROTOR WHEEL