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Jean-Paul D. Alary
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Vert Saint Denis, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Reduced pollution combustion chamber having an annular fuel injector
Patent number
5,937,653
Issue date
Aug 17, 1999
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
Jean-Paul Daniel Alary
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Dual head combustion chamber
Patent number
5,642,621
Issue date
Jul 1, 1997
Socoiete Nationale D'Etude et de Construction de Moteurs D'Aviation S.N.E.C.M.A.
Jean-Paul Daniel Alary
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas turbine diffuser
Patent number
5,592,820
Issue date
Jan 14, 1997
Societe National D'Etdue et de Construction de Moteurs D'Aviation S.N.E.C.M.A.
Jean-Paul D. Alary
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Gas turbine engine having an integral guide vane and separator diff...
Patent number
5,592,821
Issue date
Jan 14, 1997
Societe Nationale D'Etude et de Construction de Moteurs F'Aviation S.N.E.C.M.A.
Jean-Paul D. Alary
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System for cooling a high power fuel injector of a dual injector
Patent number
5,577,386
Issue date
Nov 26, 1996
Societe Nationale D'Etude et de Construction de Moteurs D'Aviation S.N.E.C.M.A.
Jean-Paul D. Alary
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
System for supplying fuel to and cooling a fuel injector of a dual...
Patent number
5,568,721
Issue date
Oct 29, 1996
Societe Nationale D'Etude et de Construction de Moteurs D'Aviation S.N.E.C.M.A.
Jean-Paul D. Alary
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas-flow separator for a double dome gas turbine engine combustion...
Patent number
5,528,896
Issue date
Jun 25, 1996
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
Jean-Paul D. Alary
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Separator for an annular gas turbine combustion chamber
Patent number
5,417,069
Issue date
May 23, 1995
Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
Jean-Paul D. Alary
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES