Dhafer GHRIBI

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Patents Grantslast 30 patents

Information Patent Grant
Mechanical gearbox for an aircraft turbomachine
- Patent number 11,867,259
- Issue date Jan 9, 2024
- SAFRAN TRANSMISSION SYSTEMS
- Guillaume Pierre Mouly
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for manufacturing a mechanical reducer for an aircraft turbo...
- Patent number 11,686,255
- Issue date Jun 27, 2023
- SAFRAN TRANSMISSION SYSTEMS
- Adrien Louis Simon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Liquid lubricant jet with limited flow rate
- Patent number 11,661,884
- Issue date May 30, 2023
- SAFRAN AIRCRAFT ENGINES
- Dhafer Ghribi
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Mechanical gearbox for aircraft turbomachine
- Patent number 11,591,972
- Issue date Feb 28, 2023
- SAFRAN TRANSMISSION SYSTEMS
- Guillaume Julien Beck
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
PLAIN BEARING FOR A PLANET GEAR OF A MECHANICAL REDUCTION GEAR WITH...
- Publication number 20240175374
- Publication date May 30, 2024
- Safran Transmission Systems
- Jordane Emile Andre PELTIER
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR MANUFACTURING A MECHANICAL REDUCER FOR AN AIRCRAFT TURBO...
- Publication number 20230102913
- Publication date Mar 30, 2023
- Safran Transmission Systems
- Adrien Louis SIMON
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MECHANICAL GEARBOX FOR AN AIRCRAFT TURBOMACHINE
- Publication number 20220145769
- Publication date May 12, 2022
- Safran Transmission Systems
- Guillaume Pierre MOULY
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
MECHANICAL GEARBOX FOR AIRCRAFT TURBOMACHINE
- Publication number 20210396184
- Publication date Dec 23, 2021
- Safran Transmission Systems
- Guillaume Julien Beck
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
LIQUID LUBRICANT JET WITH LIMITED FLOW RATE
- Publication number 20200277889
- Publication date Sep 3, 2020
- SAFRAN AIRCRAFT ENGINES
- Dhafer GHRIBI
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES