Mathieu Jean, Pierre Trohel

Person

Saint Vrain, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Turbine comprising a ventilation system between rotor and stator
- Patent number 10,808,537
- Issue date Oct 20, 2020
- SAFRAN AIRCRAFT ENGINES
- Mathieu Jean Pierre Trohel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Lubricating-oil collection cap for turbomachine equipment
- Patent number 10,738,654
- Issue date Aug 11, 2020
- SNECMA
- Catherine Pikovsky
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Cooling of an oil circuit of a turbomachine
- Patent number 10,352,190
- Issue date Jul 16, 2019
- SAFRAN AIRCRAFT ENGINES
- Alain Pierre Garassino
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Device for protecting against oil leaks towards the rotors of a tur...
- Patent number 10,294,820
- Issue date May 21, 2019
- SAFRAN AIRCRAFT ENGINES
- Mathieu Jean Pierre Trohel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Jet pump for depressurizing lubrication chambers of a turbomachine,...
- Patent number 9,790,856
- Issue date Oct 17, 2017
- SNECMA
- Mathieu Trohel
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Retaining ring
- Patent number 8,894,351
- Issue date Nov 25, 2014
- SNECMA
- Yolaine Carre
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
TURBINE COMPRISING A VENTILATION SYSTEM BETWEEN ROTOR AND STATOR
- Publication number 20190162069
- Publication date May 30, 2019
- SAFRAN AIRCRAFT ENGINES
- Mathieu Jean Pierre TROHEL
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
LUBRICATING-OIL COLLECTION CAP FOR TURBOMACHINE EQUIPMENT
- Publication number 20170241290
- Publication date Aug 24, 2017
- SAFRAN AIRCRAFT ENGINES
- Catherine Pikovsky
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DEVICE FOR PROTECTING AGAINST OIL LEAKS TOWARDS THE ROTORS OF A TUR...
- Publication number 20160169041
- Publication date Jun 16, 2016
- SNECMA
- Mathieu Jean Pierre TROHEL
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
JET PUMP FOR DEPRESSURIZING LUBRICATION CHAMBERS OF A TURBOMACHINE,...
- Publication number 20150260100
- Publication date Sep 17, 2015
- SNECMA
- Mathieu Trohel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COOLING OF AN OIL CIRCUIT OF A TURBOMACHINE
- Publication number 20150192033
- Publication date Jul 9, 2015
- SNECMA
- Alain Pierre Garassino
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Mathieu Jean, Pierre Trohel

Person

Patents Grantslast 30 patents

Turbine comprising a ventilation system between rotor and stator

Lubricating-oil collection cap for turbomachine equipment

Cooling of an oil circuit of a turbomachine

Device for protecting against oil leaks towards the rotors of a tur...

Jet pump for depressurizing lubrication chambers of a turbomachine,...

Retaining ring

Patents Applicationslast 30 patents

TURBINE COMPRISING A VENTILATION SYSTEM BETWEEN ROTOR AND STATOR

LUBRICATING-OIL COLLECTION CAP FOR TURBOMACHINE EQUIPMENT

DEVICE FOR PROTECTING AGAINST OIL LEAKS TOWARDS THE ROTORS OF A TUR...

JET PUMP FOR DEPRESSURIZING LUBRICATION CHAMBERS OF A TURBOMACHINE,...

COOLING OF AN OIL CIRCUIT OF A TURBOMACHINE