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    • 1. 发明申请
    • TURBOFAN THRUST REVERSER WITH OBSTACLES LINKED TO THE PRIMARY COWLING
    • TURBOFAN扭转与主要连接的障碍
    • WO1997044577A1
    • 1997-11-27
    • PCT/FR1997000903
    • 1997-05-23
    • SOCIETE HISPANO-SUIZA
    • SOCIETE HISPANO-SUIZAVAUCHEL, Guy, Bernard
    • F02K01/68
    • F02K1/68Y02T50/671
    • A turbofan thrust reverser comprises movable elements (6, 7) integrated in direct jet into the wall of the turbofan primary cowling (10) and forming flow deviation obstacles in reverse jet. Each movable element supported by pivoting axes (12) formed integrally with the fixed structure is constituted by an external panel (6) pivoting by the action of an actuator (13) fixed on the primary cowling (10) and ensuring in direct jet the aerodynamic profile of the primary cowling (10) and an internal panel (7) superimposed in direct jet under the said external panel (6) and capable, in thrust reversal, of sliding in the extension of the external panel (6) ensuring the deviation of the reverse flow.
    • 涡轮风扇推力反向器包括集成在涡轮风扇主罩(10)的壁中的直接喷射的可移动元件(6,7),并在反向喷射中形成流动偏差障碍物。 由与固定结构一体形成的枢转轴线(12)支撑的每个可移动元件由固定在主罩(10)上的致动器(13)的作用枢转的外部板(6)构成,并且确保直接喷射空气动力 所述主罩(10)的轮廓和在所述外部板(6)下方直接喷射的内部板(7),并且能够在推力反向中在外部板(6)的延伸部中滑动,从而确保偏差 反向流动。