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

Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid exhaust nozzle

    • Patent number 10,443,539
    • Issue date Oct 15, 2019
    • Rolls-Royce North American Technologies Inc.
    • Von D. Baker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    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