Membership
Tour
Register
Log in
Stéphane Prunera-Usach
Follow
Person
Rueil-Malmaison, FR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Air-flow circuit for air flow through a bearing enclosure
Patent number
10,830,248
Issue date
Nov 10, 2020
SAFRAN TRANSMISSION SYSTEMS
Lionel Bauduin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Integration of a pump on a pinion shank
Patent number
10,415,691
Issue date
Sep 17, 2019
SAFRAN TRANSMISSION SYSTEMS
Boris Morelli
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Filtering of a flow of gas/particles
Patent number
10,392,978
Issue date
Aug 27, 2019
SAFRAN TRANSMISSION SYSTEMS
Lionel Bauduin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Equipment support of a turbo machine comprising a reducer with magn...
Patent number
10,352,250
Issue date
Jul 16, 2019
SAFRAN TRANSMISSION SYSTEMS
Maxence Guillemont
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Compact structure for accessory gearbox of an aircraft turbine engine
Patent number
10,323,576
Issue date
Jun 18, 2019
SAFRAN TRANSMISSION SYSTEMS
Stephane Prunera-Usach
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Accessory gearbox for gas turbine engine
Patent number
10,247,107
Issue date
Apr 2, 2019
SAFRAN TRANSMISSION SYSTEMS
Boris Morelli
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Incorporation of a gear train in a pinion wall in a gearbox for a t...
Patent number
10,233,998
Issue date
Mar 19, 2019
SAFRAN TRANSMISSION SYSTEMS
Stephane Prunera-Usach
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Housing for driving an apparatus for a turbine engine
Patent number
10,190,505
Issue date
Jan 29, 2019
SAFRAN TRANSMISSION SYSTEMS
Julien Viel
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Accessory gearbox
Patent number
10,077,715
Issue date
Sep 18, 2018
SAFRAN TRANSMISSION SYSTEMS
Julien Viel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turbomachine accessory gearbox equipped with an air/oil separator
Patent number
10,018,087
Issue date
Jul 10, 2018
SAFRAN TRANSMISSION SYSTEMS
Stephane Prunera-Usach
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
Power take-off gearbox on a turbomachine, consisting of an assemble...
Patent number
9,316,158
Issue date
Apr 19, 2016
Hispano Suiza
Jordane Peltier
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATION OF A PUMP ON A PINION SHANK
Publication number
20180266540
Publication date
Sep 20, 2018
Safran Transmission Systems
Boris MORELLI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EQUIPMENT SUPPORT OF A TURBO MACHINE COMPRISING A REDUCER WITH MAGN...
Publication number
20170306854
Publication date
Oct 26, 2017
Safran Transmission Systems
Maxence GUILLEMONT
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
AIR-FLOW CIRCUIT FOR AIR FLOW THROUGH A BEARING ENCLOSURE
Publication number
20170191485
Publication date
Jul 6, 2017
Safran Transmission Systems
Lionel BAUDUIN
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ACCESSORY GEARBOX FOR GAS TURBINE ENGINE
Publication number
20170122214
Publication date
May 4, 2017
Safran Transmission Systems
Boris Morelli
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FILTERING OF A FLOW OF GAS/PARTICLES
Publication number
20170030233
Publication date
Feb 2, 2017
Safran Transmission Systems
Lionel Bauduin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HOUSING FOR DRIVING AN APPARATUS FOR A TURBINE ENGINE
Publication number
20170009660
Publication date
Jan 12, 2017
Julien VIEL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ACCESSORY GEARBOX ASSEMBLY FOR AN AIRCRAFT TURBINE ENGINE
Publication number
20160333793
Publication date
Nov 17, 2016
HISPANO-SUIZA
Stéphane PRUNERA-USACH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ACCESSORY GEARBOX
Publication number
20160333792
Publication date
Nov 17, 2016
HISPANO-SUIZA
Julien Viel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOMACHINE ACCESSORY GEARBOX EQUIPPED WITH A CENTRIFUGAL PUMP
Publication number
20160305331
Publication date
Oct 20, 2016
HISPANO-SUIZA
Stephane PRUNERA-USACH
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ACCESSORY GEARBOX FOR TURBOMACHINE
Publication number
20160245183
Publication date
Aug 25, 2016
HISPANO-SUIZA
Julien VIEL
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMPACT STRUCTURE FOR ACCESSORY GEARBOX OF AN AIRCRAFT TURBINE ENGINE
Publication number
20160146111
Publication date
May 26, 2016
HISPANO-SUIZA
Stephane PRUNERA-USACH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INCORPORATION OF A GEAR TRAIN IN A PINION WALL IN A GEARBOX FOR A T...
Publication number
20160146291
Publication date
May 26, 2016
HISPANO-SUIZA
Stephane PRUNERA-USACH
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOMACHINE ACCESSORY GEARBOX EQUIPPED WITH AN AIR/OIL SEPARATOR
Publication number
20160138444
Publication date
May 19, 2016
HISPANO-SUIZA
Stephane Prunera-Usach
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
POWER TAKE-OFF GEARBOX ON A TURBOMACHINE, CONSISTING OF AN ASSEMBLE...
Publication number
20150285153
Publication date
Oct 8, 2015
HISPANO-SUIZA
Jordane Peltier
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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