TREA

Marcel R. Soligny

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  • Chevilly-Larue, FR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device for cooling and gas turbine rotor
    • Patent number 5,700,130
    • Issue date Dec 23, 1997
    • Societe National d'Etude et de Construction de Moterus d'Aviation S.N.E.C.M.A.
    • Andre M. Barbot
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Device for connecting a burner ring or flame holder to an afterburn...
    • Patent number 4,724,671
    • Issue date Feb 16, 1988
    • Societe Nationale d'Etude et de Constructions de Moteurs d'Aviation "S.N.E.C....
    • Guy J. Lapergue
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Turbomachine casing with containment structure intended to contain...
    • Patent number 4,705,454
    • Issue date Nov 10, 1987
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
    • Jean G. Bouiller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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 ring for a turbine rotor of a turbo machine and turbo machi...
    • Patent number 4,596,116
    • Issue date Jun 24, 1986
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Gerard M. F. Mandet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable section nozzle for a turbo-jet engine and an aircraft comp...
    • Patent number 4,577,814
    • Issue date Mar 25, 1986
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Gerard J. P. Bayle-Laboure
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Inter-shaft journal assembly of a multi-spool turbo-machine
    • Patent number 4,558,564
    • Issue date Dec 17, 1985
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation "SNECMA"
    • Jean G. Bouiller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stator assembly for an axial compressor
    • Patent number 4,543,039
    • Issue date Sep 24, 1985
    • Societe National d'Etude et de Construction de Moteurs d'Aviation "S.N.E.C.M.A."
    • Jean-Pierre Ruis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Sealing device for turbine blades of a turbojet engine
    • Patent number 4,527,385
    • Issue date Jul 9, 1985
    • Societe Nationale d'Etude et Je Construction de Moteurs d'Aviation "S.N.E.C.M...
    • Louis F. Jumelle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotors of rotating machines
    • Patent number 4,521,160
    • Issue date Jun 4, 1985
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation
    • Jean G. Bouiller
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    System for attaching two rotating parts made of materials having di...
    • Patent number 4,452,038
    • Issue date Jun 5, 1984
    • SNECMA
    • Marcel R. Soligny
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for cooling a gas turbine by bleeding air from the compressor
    • Patent number 4,415,310
    • Issue date Nov 15, 1983
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation, "S.N.E.C....
    • Jean G. Bouiller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Retaining device for the compressor casing of a turbine engine
    • Patent number 4,411,589
    • Issue date Oct 25, 1983
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation, "S.N.E.C....
    • Raymond J. M. Joubert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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
  • Information Patent Grant

    Thrust reverser and silencer assembly of turbojet engines
    • Patent number 4,353,516
    • Issue date Oct 12, 1982
    • Societe Nationale d'Etude et de Construction de Moteurs d'Aviation, "S.N.E.C....
    • Marcel R. Soligny
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS