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Jerome M. Friedel
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Sivry Courtry, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Controlling air flow to a turbine shroud for thermal control
Patent number
7,584,618
Issue date
Sep 8, 2009
SNECMA
Denis Amiot
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Stator of a high-pressure turbine of a turbomachine, and a method o...
Patent number
7,360,987
Issue date
Apr 22, 2008
SNECMA
Anne-Marie Arraitz
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Method of regulating the flow rate of air in a rotary shaft of a tu...
Patent number
7,258,524
Issue date
Aug 21, 2007
SNECMA
Jerome Marcel Friedel
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Device for cooling or heating a circular housing
Patent number
6,149,074
Issue date
Nov 21, 2000
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
Jerome Friedel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Apparatus for heating or cooling a circular housing
Patent number
6,035,929
Issue date
Mar 14, 2000
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
Jerome Friedel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Depressurization device for the bearing lubricating chambers of a t...
Patent number
5,429,208
Issue date
Jul 4, 1995
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
Christian Largillier
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Centrifugal oil de-aerator
Patent number
5,254,145
Issue date
Oct 19, 1993
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
Franck R. D. Denece
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
AIR-OIL HEAT EXCHANGER PLACED AT THE LOCATION OF THE AIR SEPARATOR...
Publication number
20090165995
Publication date
Jul 2, 2009
TECHSPACE AERO
Denis Bajusz
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
A METHOD OF REGULATING THE FLOW RATE OF AIR IN A ROTARY SHAFT OF A...
Publication number
20060239812
Publication date
Oct 26, 2006
SNECMA
Jerome Marcel Friedel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System and method of controlling a flow of air in a gas turbine
Publication number
20050276690
Publication date
Dec 15, 2005
SNECMA MOTEURS
Denis Amiot
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Stator of a high-pressure turbine of a turbomachine, and a method o...
Publication number
20050238477
Publication date
Oct 27, 2005
SNECMA MOTEURS
Anne-Marie Arraitz
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES