Stéphane Chevalier

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Colomiers, FR

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Patents Grantslast 30 patents

Information Patent Grant
Recirculation of lubricant in a turbomachine rolling-element bearing
- Patent number 11,940,008
- Issue date Mar 26, 2024
- SAFRAN POWER UNITS
- Serge Marie Gabriel Cot
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Architecture of a multiple-engine helicopter propulsion system, and...
- Patent number 10,766,629
- Issue date Sep 8, 2020
- SAFRAN HELICOPTER ENGINES
- Fabien Mercier-Calvairac
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Controlling method and system for compressed air supply to a pneuma...
- Patent number 9,841,038
- Issue date Dec 12, 2017
- Microturbo SA
- Fabien Silet
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
RECIRCULATION OF LUBRICANT IN A TURBOMACHINE ROLLING-ELEMENT BEARING
- Publication number 20220316527
- Publication date Oct 6, 2022
- SAFRAN POWER UNITS
- Serge Marie Gabriel COT
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DEVICE AND METHOD FOR STARTING A GAS TURBINE, METHOD FOR REGULATING...
- Publication number 20170248080
- Publication date Aug 31, 2017
- SAFRAN POWER UNITS
- Stephane CHEVALIER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ARCHITECTURE OF A MULTIPLE-ENGINE HELICOPTER PROPULSION SYSTEM, AND...
- Publication number 20170152055
- Publication date Jun 1, 2017
- SAFRAN HELICOPTER ENGINES
- Fabien Mercier-Calvairac
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE AND METHOD FOR STARTING AN AUXILIARY POWER UNIT
- Publication number 20170037784
- Publication date Feb 9, 2017
- SAFRAN POWER UNITS
- Stephane CHEVALIER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CONTROLLING METHOD AND SYSTEM FOR COMPRESSED AIR SUPPLY TO A PNEUMA...
- Publication number 20130333365
- Publication date Dec 19, 2013
- Fabien SILET
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...