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Gerard E. A. Jourdain

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  • Corbeil-Essonnes, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Axisymmetric, directable and adjustable turbojet-engine exhaust nozzle
    • Patent number 6,276,126
    • Issue date Aug 21, 2001
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (S.N.E.C.M...
    • Philippe Pierre Vincent Bouiller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbojet engine thrust reverser and exhaust nozzle assembly
    • Patent number 6,185,926
    • Issue date Feb 13, 2001
    • SNECMA Moteurs
    • Michel David Ah-fa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for the admission of air into a working section of a gas tur...
    • Patent number 6,082,669
    • Issue date Jul 4, 2000
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Thierry Pascal Bardagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable geometry turbojet engine exhaust nozzle
    • Patent number 5,934,564
    • Issue date Aug 10, 1999
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
    • Philippe Pierre Vincent Bouiller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbojet equipped with a deicing system on the intake case
    • Patent number 5,623,821
    • Issue date Apr 29, 1997
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Philippe Bouiller
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Gas turbine engine rotor blading sealing device
    • Patent number 5,593,278
    • Issue date Jan 14, 1997
    • Societe National d'Etude et de Construction de Moteurs d'Aviation S.N.E.C.M.A.
    • Gerard E. A. Jourdain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Supersonic nozzle for a turbojet engine
    • Patent number 5,566,884
    • Issue date Oct 22, 1996
    • Societe Natinale D'Etude et de Construction de Moteurs D'Aviation S.N.E.C.M.A.
    • Jean-Marie E. C. Hardy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Supersonic nozzle, in particular for a turbojet engine
    • Patent number 5,542,607
    • Issue date Aug 6, 1996
    • Societe Nationale D'Etude et de Construction de Moteurs D'Aviation S.N.E.C.M.A.
    • Gerard E. A. Jourdain
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Nozzle for a jet engine containing an adjustable convergent-diverge...
    • Patent number 5,520,336
    • Issue date May 28, 1996
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (S.N.E.C.A.)
    • Gerard E. A. Jourdain
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Integral composite gas turbine afterburner structure
    • Patent number 5,367,874
    • Issue date Nov 29, 1994
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
    • Didier L. C. Auffret
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Afterburner assembly for a gas turbine engine
    • Patent number 5,359,849
    • Issue date Nov 1, 1994
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
    • Didier L. C. Auffret
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Variable geometry flame trap device for use in an after-burner devi...
    • Patent number 5,269,138
    • Issue date Dec 14, 1993
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Eric Conete
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas turbine engine impeller having an annular collar platform
    • Patent number 5,263,823
    • Issue date Nov 23, 1993
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
    • Maurice J. Cabaret
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Separate inter-blade platform for a bladed rotor disk
    • Patent number 5,193,982
    • Issue date Mar 16, 1993
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Gerard F. Inizan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Segmented hot molding apparatus
    • Patent number 5,116,218
    • Issue date May 26, 1992
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Gerard E. A. Jourdain
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Heat protective lining for an afterburner or transition duct of a t...
    • Patent number 5,069,034
    • Issue date Dec 3, 1991
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Gerard E. A. Jourdain
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transition pipe for a jet pipe assembly of a turbojet engine
    • Patent number 4,974,638
    • Issue date Dec 4, 1990
    • Societe Nationale d'Etude de Construction de Moteurs d'Aviation "S.N.E.C.M.A."
    • Philippe M. D. Gastebois
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two dimensional nozzle for a turbojet engine
    • Patent number 4,955,541
    • Issue date Sep 11, 1990
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Olivier Carteron
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Assembly of two bodies having distinctly different coefficients of...
    • Patent number 4,907,743
    • Issue date Mar 13, 1990
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Jean G. Bouiller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbo-machine with device for automatically controlling the rate of...
    • Patent number 4,805,398
    • Issue date Feb 21, 1989
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Gerard E. A. Jourdain
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Adjustable two dimensional nozzle for aircraft jet engines
    • Patent number 4,778,109
    • Issue date Oct 18, 1988
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation (SNECMA)
    • Gerard E. A. Jourdain
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for manufacturing a burner ring for a turbojet engine
    • Patent number 4,716,640
    • Issue date Jan 5, 1988
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Gerard E. A. Jourdain
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Compressor blow-off arrangement
    • Patent number 4,679,982
    • Issue date Jul 14, 1987
    • Societe Nationale d'Etude et de Construction de Moteur d'Aviation S.N.E.C.M.A.
    • Jean G. Bouiller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ring structure and compressor blow-off arrangement comprising said...
    • Patent number 4,674,951
    • Issue date Jun 23, 1987
    • Societe Nationale D'Etude et de Construction de Meteur D'Aviation (S.N.E.C.M.A.)
    • Gerard E. A. Jourdain
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sealing device for turbine blades of a turbojet engine
    • Patent number 4,565,492
    • Issue date Jan 21, 1986
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Jacques R. Bart
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Pressure drop regulating device
    • Patent number 4,546,606
    • Issue date Oct 15, 1985
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
    • Jean G. Bouiller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable area nozzle vane
    • Patent number 4,541,567
    • Issue date Sep 17, 1985
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
    • Gerard E. A. Jourdain
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injection device for the combustion chamber of turbine engines
    • Patent number 4,409,791
    • Issue date Oct 18, 1983
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation, "S.N.E.L....
    • Gerard E. A. Jourdain
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS