Bellal WAISSI

Person

Vert Saint Denis, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Device and method for filling an oil reservoir of an aircraft engine
- Patent number 11,964,779
- Issue date Apr 23, 2024
- SAFRAN AIRCRAFT ENGINES
- Mathieu Jean Jacques Santin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Portion of a fluid drainage conduit for a turbomachine
- Patent number 11,401,836
- Issue date Aug 2, 2022
- SAFRAN AIRCRAFT ENGINES
- Jérémy Edmond Fert
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Panel for heat exchange and improved noise reduction for a turbomac...
- Patent number 11,143,462
- Issue date Oct 12, 2021
- SAFRAN AIRCRAFT ENGINES
- Bellal Waissi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Turbomachine with double flow and its lubricant reservoir
- Patent number 11,035,294
- Issue date Jun 15, 2021
- SAFRAN AIRCRAFT ENGINES
- Frédéric Paul Eichstadt
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fuel filter having high resistance to icing
- Patent number 10,946,317
- Issue date Mar 16, 2021
- SAFRAN AIRCRAFT ENGINES
- Bellal Waissi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydromechanical cutoff device with hysteresis for a turbomachine lu...
- Patent number 10,808,628
- Issue date Oct 20, 2020
- SAFRAN AIRCRAFT ENGINES
- Bellal Waissi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Butterfly valve for bleeding a compressor for an aircraft turbine e...
- Patent number 10,641,183
- Issue date May 5, 2020
- SAFRAN AIRCRAFT ENGINES
- Arnaud Joudareff
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for supplying a turbine engine with fluid having a low press...
- Patent number 10,526,973
- Issue date Jan 7, 2020
- SAFRAN AIRCRAFT ENGINES
- Bellal Waissi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine engine provided with a lubrication unit
- Patent number 10,458,422
- Issue date Oct 29, 2019
- SAFRAN AIRCRAFT ENGINES
- Benoît Jean Henri Gomanne
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gear pump intended, in particular, as a high pressure fuel pump
- Patent number 10,094,291
- Issue date Oct 9, 2018
- SAFRAN AIRCRAFT ENGINES
- Philippe Vertenoeuil
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gas turbine engine comprising a starter engaged with a low-pressure...
- Patent number 10,072,581
- Issue date Sep 11, 2018
- SAFRAN AIRCRAFT ENGINES
- Bellal Waissi
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Drive gearbox on a turbomachine, consisting of a drive train with g...
- Patent number 9,803,556
- Issue date Oct 31, 2017
- SNECMA
- Jordane Peltier
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Tank having an inclined partition provided at its ends with through...
- Patent number 9,347,335
- Issue date May 24, 2016
- SNECMA
- Antoine Laigle
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR FILLING AN OIL RESERVOIR OF AN AIRCRAFT ENGINE
- Publication number 20220212816
- Publication date Jul 7, 2022
- SAFRAN AIRCRAFT ENGINES
- Mathieu Jean Jacques SANTIN
- G05 - CONTROLLING REGULATING
Information Patent Application
PORTION OF A FLUID DRAINAGE CONDUIT FOR A TURBOMACHINE
- Publication number 20210172348
- Publication date Jun 10, 2021
- SAFRAN AIRCRAFT ENGINES
- Jérémy Edmond FERT
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL FILTER HAVING HIGH RESISTANCE TO ICING
- Publication number 20190193002
- Publication date Jun 27, 2019
- SAFRAN AIRCRAFT ENGINES
- Bellal WAISSI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TURBOMACHINE WITH DOUBLE FLOW AND ITS LUBRICANT RESERVOIR
- Publication number 20190112982
- Publication date Apr 18, 2019
- SAFRAN AIRCRAFT ENGINES
- Frédéric Paul Eichstadt
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HYDROMECHANICAL CUTOFF DEVICE WITH HYSTERESIS FOR A TURBOMACHINE LU...
- Publication number 20180156139
- Publication date Jun 7, 2018
- SAFRAN AIRCRAFT ENGINES
- Bellal Waissi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
BUTTERFLY VALVE FOR BLEEDING A COMPRESSOR FOR AN AIRCRAFT TURBINE E...
- Publication number 20180142626
- Publication date May 24, 2018
- SAFRAN AIRCRAFT ENGINES
- Arnaud Joudareff
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PANEL FOR HEAT EXCHANGE AND IMPROVED NOISE REDUCTION FOR A TURBOMAC...
- Publication number 20170292795
- Publication date Oct 12, 2017
- SAFRAN AIRCRAFT ENGINES
- Bellal Waissi
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SYSTEM FOR SUPPLYING A TURBINE ENGINE WITH FLUID HAVING A LOW PRESS...
- Publication number 20170101935
- Publication date Apr 13, 2017
- SAFRAN AIRCRAFT ENGINES
- Bellal WAISSI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GAS TURBINE ENGINE COMPRISING A STARTER ENGAGED WITH A LOW-PRESSURE...
- Publication number 20170074169
- Publication date Mar 16, 2017
- SAFRAN AIRCRAFT ENGINES
- Bellal Waissi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
GEAR PUMP INTENDED, IN PARTICULAR, AS A HIGH PRESSURE FUEL PUMP
- Publication number 20170044986
- Publication date Feb 16, 2017
- SNECMA
- Philippe VERTENOEUIL
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
TURBINE ENGINE PROVIDED WITH A LUBRICATION UNIT
- Publication number 20170009776
- Publication date Jan 12, 2017
- SAFRAN AIRCRAFT ENGINES
- Benoît Jean Henri Gomanne
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
DRIVE GEARBOX ON A TURBOMACHINE, CONSISTING OF A DRIVE TRAIN WITH G...
- Publication number 20150204246
- Publication date Jul 23, 2015
- SNECMA
- Jordane Peltier
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TANK HAVING AN INCLINED PARTITION PROVIDED AT ITS ENDS WITH THROUGH...
- Publication number 20150060206
- Publication date Mar 5, 2015
- SNECMA
- Antoine LAIGLE
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Bellal WAISSI

Person

Patents Grantslast 30 patents

Device and method for filling an oil reservoir of an aircraft engine

Portion of a fluid drainage conduit for a turbomachine

Panel for heat exchange and improved noise reduction for a turbomac...

Turbomachine with double flow and its lubricant reservoir

Fuel filter having high resistance to icing

Hydromechanical cutoff device with hysteresis for a turbomachine lu...

Butterfly valve for bleeding a compressor for an aircraft turbine e...

System for supplying a turbine engine with fluid having a low press...

Turbine engine provided with a lubrication unit

Gear pump intended, in particular, as a high pressure fuel pump

Gas turbine engine comprising a starter engaged with a low-pressure...

Drive gearbox on a turbomachine, consisting of a drive train with g...

Tank having an inclined partition provided at its ends with through...

Patents Applicationslast 30 patents

DEVICE AND METHOD FOR FILLING AN OIL RESERVOIR OF AN AIRCRAFT ENGINE

PORTION OF A FLUID DRAINAGE CONDUIT FOR A TURBOMACHINE

FUEL FILTER HAVING HIGH RESISTANCE TO ICING

TURBOMACHINE WITH DOUBLE FLOW AND ITS LUBRICANT RESERVOIR

HYDROMECHANICAL CUTOFF DEVICE WITH HYSTERESIS FOR A TURBOMACHINE LU...

BUTTERFLY VALVE FOR BLEEDING A COMPRESSOR FOR AN AIRCRAFT TURBINE E...

PANEL FOR HEAT EXCHANGE AND IMPROVED NOISE REDUCTION FOR A TURBOMAC...

SYSTEM FOR SUPPLYING A TURBINE ENGINE WITH FLUID HAVING A LOW PRESS...

GAS TURBINE ENGINE COMPRISING A STARTER ENGAGED WITH A LOW-PRESSURE...

GEAR PUMP INTENDED, IN PARTICULAR, AS A HIGH PRESSURE FUEL PUMP

TURBINE ENGINE PROVIDED WITH A LUBRICATION UNIT

DRIVE GEARBOX ON A TURBOMACHINE, CONSISTING OF A DRIVE TRAIN WITH G...

TANK HAVING AN INCLINED PARTITION PROVIDED AT ITS ENDS WITH THROUGH...