Frederic BRETTES

Person

Boissise Le Roi, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Device for distributing fuel flows for a fuel supply circuit of a t...
- Patent number 12,037,947
- Issue date Jul 16, 2024
- SAFRAN AIRCRAFT ENGINES
- Kevin Didier Pierre Le Normand
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fuel supply circuit for a combustion chamber of a turbomachine
- Patent number 11,905,885
- Issue date Feb 20, 2024
- SAFRAN AIRCRAFT ENGINES
- Kevin Didier Pierre Le Normand
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Simplified pitch actuation system for a turbomachine propeller
- Patent number 10,780,976
- Issue date Sep 22, 2020
- SAFRAN AIRCRAFT ENGINES
- Huguette De Wergifosse
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Hydraulic device for changing the pitch of a propeller
- Patent number 9,879,552
- Issue date Jan 30, 2018
- SNECMA
- Frédéric Brettes
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Hydraulic device of a control device, such as a blade pitch-change...
- Patent number 9,551,365
- Issue date Jan 24, 2017
- SNECMA
- Frédéric Brettes
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Fuel feed circuit with hydraulic actuator and fuel metering unit fo...
- Patent number 9,222,418
- Issue date Dec 29, 2015
- SNECMA
- Nicolas Alain Bader
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston with a duct under a gasket
- Patent number 8,757,046
- Issue date Jun 24, 2014
- SNECMA
- Frédéric Brettes
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Fuel-injection device in a turbomachine
- Patent number 8,156,742
- Issue date Apr 17, 2012
- SNECMA
- Frédéric Brettes
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
FUEL SUPPLY CIRCUIT FOR A COMBUSTION CHAMBER OF A TURBOMACHINE
- Publication number 20230407792
- Publication date Dec 21, 2023
- SAFRAN AIRCRAFT ENGINES
- Kevin Didier Pierre LE NORMAND
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE FOR DISTRIBUTING FUEL FLOWS FOR A FUEL SUPPLY CIRCUIT OF A T...
- Publication number 20230392550
- Publication date Dec 7, 2023
- SAFRAN AIRCRAFT ENGINES
- Kevin Didier Pierre LE NORMAND
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
SIMPLIFIED PITCH ACTUATION SYSTEM FOR A TURBOMACHINE PROPELLER
- Publication number 20190106198
- Publication date Apr 11, 2019
- SAFRAN AIRCRAFT ENGINES
- Huguette De Wergifosse
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
HYDRAULIC DEVICE FOR CHANGING THE PITCH OF A PROPELLER
- Publication number 20130199167
- Publication date Aug 8, 2013
- SNECMA
- Frédéric Brettes
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC DEVICE OF A CONTROL DEVICE, SUCH AS A BLADE PITCH-CHANGE...
- Publication number 20130180397
- Publication date Jul 18, 2013
- SNECMA
- Frédéric Brettes
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL FEED CIRCUIT FOR AN AEROENGINE
- Publication number 20120266600
- Publication date Oct 25, 2012
- SNECMA
- Nicolas Alain Bader
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON WITH A DUCT UNDER A GASKET
- Publication number 20110232479
- Publication date Sep 29, 2011
- SNECMA
- Frederic BRETTES
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL-INJECTION DEVICE IN A TURBOMACHINE
- Publication number 20080178596
- Publication date Jul 31, 2008
- HISPANO-SUIZA
- Frederic BRETTES
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Frederic BRETTES

Person

Patents Grantslast 30 patents

Device for distributing fuel flows for a fuel supply circuit of a t...

Fuel supply circuit for a combustion chamber of a turbomachine

Simplified pitch actuation system for a turbomachine propeller

Hydraulic device for changing the pitch of a propeller

Hydraulic device of a control device, such as a blade pitch-change...

Fuel feed circuit with hydraulic actuator and fuel metering unit fo...

Piston with a duct under a gasket

Fuel-injection device in a turbomachine

Patents Applicationslast 30 patents

FUEL SUPPLY CIRCUIT FOR A COMBUSTION CHAMBER OF A TURBOMACHINE

DEVICE FOR DISTRIBUTING FUEL FLOWS FOR A FUEL SUPPLY CIRCUIT OF A T...

SIMPLIFIED PITCH ACTUATION SYSTEM FOR A TURBOMACHINE PROPELLER

HYDRAULIC DEVICE FOR CHANGING THE PITCH OF A PROPELLER

HYDRAULIC DEVICE OF A CONTROL DEVICE, SUCH AS A BLADE PITCH-CHANGE...

FUEL FEED CIRCUIT FOR AN AEROENGINE

PISTON WITH A DUCT UNDER A GASKET

FUEL-INJECTION DEVICE IN A TURBOMACHINE