of three series of flaps, the upstream series having its flaps hinged at their upstream ends on a fixed structure and the internal downstream series having its flaps hinged at their downstream ends on the downstream ends of the flaps of the external downstream series hinged at their upstream ends on a substantially axially movable structure

Patents Grantslast 30 patents

  • Information Patent Grant

    Variable-section nozzle, and aircraft turbojet engine nacelle equip...

    • Patent number 9,850,776
    • Issue date Dec 26, 2017
    • Aircelle
    • Hervé Hurlin
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Divergent flap actuation system for a two-dimensional exhaust nozzle

    • Patent number 4,819,876
    • Issue date Apr 11, 1989
    • United Technologies Corporation
    • Edward B. Thayer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3049875

    • Patent number 3,049,875
    • Issue date Aug 21, 1962
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2840984

    • Patent number 2,840,984
    • Issue date Jul 1, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS