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    • 1. 发明申请
    • SELF-CALIBRATION METHOD FOR THE ELECTRIC JACKS OF A TURBOJET NACELLE
    • 自动校准方法,用于涡轮机电机的电气插座
    • WO2008113900A3
    • 2009-02-12
    • PCT/FR2008000125
    • 2008-02-01
    • AIRCELLE SAMARIN-MARTINOD THIERRYMAALIOUNE HAKIM
    • MARIN-MARTINOD THIERRYMAALIOUNE HAKIM
    • F02K1/76
    • F02K1/763
    • The invention relates to a method for the self-calibration of electric jacks (6a, 6b) capable of actuating a mobile member (2) of a turbojet nacelle (1) and connected to at least one position measuring member, characterised in that it comprises the steps of: moving the jack(s) into a retracted position corresponding to a first position of the mobile member; storing one or more position values fed back by the position measuring member for the jack(s) in said retracted position; moving the jack(s) into an extended position corresponding to a second position of the mobile member; storing one or more position values fed back by the position measuring member for the jack(s) in said extended position.
    • 本发明涉及一种用于自动校准能够启动涡轮喷气发动机舱(1)的移动构件(2)并连接到至少一个位置测量构件的电动千斤顶(6a,6b)的方法,其特征在于,其包括 步骤:将千斤顶移动到对应于移动构件的第一位置的缩回位置; 存储由位于所述缩回位置的千斤顶的位置测量构件反馈的一个或多个位置值; 将所述千斤顶移动到对应于所述移动构件的第二位置的延伸位置; 存储由位于所述伸出位置的千斤顶的位置测量构件反馈的一个或多个位置值。
    • 3. 发明申请
    • METHOD AND SYSTEM FOR CONTROLLING AT LEAST ONE ACTUATOR FOR ACTUATING THE COWLINGS OF A THRUST INVERTER IN A TURBOJET ENGINE
    • 用于控制最小一个致动器的方法和系统,用于致动涡轮发动机中的逆变器的汇流
    • WO2009030837A3
    • 2009-05-14
    • PCT/FR2008001047
    • 2008-07-16
    • AIRCELLE SAMAALIOUNE HAKIM
    • MAALIOUNE HAKIM
    • F02K1/76F02K1/72
    • F02K1/763F02K1/72F05D2270/62
    • The invention relates to a method for controlling at least one actuator for actuating the cowlings of a thrust inverter in a turbojet engine, the actuator being driven by an electric motor including a relative position sensor providing information on the evolution of the movement thereof, wherein the motor control is carried out based on the instantaneous position of the cowling in at least one portion of the travel thereof between an open position and a closed position, the instantaneous position of the cowling being determined from at least one reference position absolute data and relative position data relative to said reference position provided by the relative position sensor of the motor, wherein in case the actuation is resumed after an interruption, a new determination of the reference position is initiated.
    • 本发明涉及一种用于控制至少一个致动器的方法,用于致动涡轮喷气发动机中的推力逆变器的整流罩,该致动器由电动机驱动,该电动机包括提供关于其运动演变的信息的相对位置传感器,其中, 基于整流罩在其在打开位置和关闭位置之间的行程的至少一部分中的瞬时位置执行电动机控制,整流罩的瞬时位置由至少一个参考位置确定绝对数据和相对位置 相对于由电动机的相对位置传感器提供的所述参考位置的数据,其中在中断之后恢复致动的情况下,启动对基准位置的新的确定。
    • 8. 发明申请
    • ELECTRIC THRUST REVERSER SYSTEM FOR AN AIRCRAFT ENGINE NACELLE AND AIRCRAFT ENGINE NACELLE PROVIDED WITH SAME
    • 用于飞机发动机的电动反相器系统和具有相同功能的飞机发动机
    • WO2015007996A3
    • 2015-03-26
    • PCT/FR2014051837
    • 2014-07-17
    • AIRCELLE SA
    • MAALIOUNE HAKIMDESCAMPS ALEXANDREMORADELL-CASELLAS PIERRE
    • F02K1/76B64C13/28B66F3/16F16H25/24
    • F02K1/763B64D29/06F02K1/766F05D2260/57F16H25/2454
    • An electric thrust reverser system for an aircraft engine nacelle and an aircraft engine nacelle provided with same. The invention concerns an electric thrust reverser system for an aircraft engine nacelle, comprising at least one mechanism (2 or 3) for actuating a thrust reverser mechanism like a reverser door. The actuating mechanism (2 or 3) comprises first (6) and second (7) drive cylinders. Each cylinder comprises a mechanical connection casing (9), a primary lock (8) and a mobile rod (10) rigidly connected to a point linked to the associated reverser mechanism, like a reverser door. A motorised drive unit (11) is connected mechanically by flexible shafts (12) to the mechanical connection casings (9) of each cylinder (6, 7) of the actuating mechanism (2 or 3) and set in motion under the control of a control unit (1) by means of an electrical connection (16, 17). A tertiary lock (13) is disposed to secure the associated thrust reverser mechanism like a thrust reverser door to a fixed structure of the nacelle.
    • 用于飞机发动机机舱的电推力反向器系统和具有该电动推力反向器系统的飞机发动机机舱。 本发明涉及一种用于飞机发动机机舱的电动推力反向器系统,其包括至少一个用于致动推力反向器机构(如反向门)的机构(2或3)。 致动机构(2或3)包括第一(6)和第二(7)驱动气缸。 每个气缸包括机械连接壳体(9),主锁(8)和与连接到相关联的反向机构的点刚性连接的移动杆(10),如反向门。 电动驱动单元(11)由柔性轴(12)机械地连接到致动机构(2或3)的每个气缸(6,7)的机械连接壳体(9),并在一个 控制单元(1)通过电连接(16,17)。 第三锁(13)被设置成将相关联的推力反向器机构如推力反向器门固定到机舱的固定结构。