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    HIGH LIFT SKEW SYSTEM
    2.
    发明公开
    HIGH LIFT SKEW SYSTEM 审中-公开

    公开(公告)号：US20230382556A1

    公开(公告)日：2023-11-30

    申请号：US18315768

    申请日：2023-05-11

    申请人： GOODRICH ACTUATION SYSTEMS LIMITED

    发明人： Stephen DAVIES

    IPC分类号： B64D45/00

    CPC分类号： B64D45/0005 ,  B64D2045/001

    摘要： A skew sensing apparatus for detecting skew in at least one, or a plurality of control surfaces of a vehicle. The apparatus includes a tension cord which is held under tension between a) a first spring associated with a sensor and a sensor target and b) an opposing second spring. During normal operation, the apparatus is configured to maintain said sensor target in a first position relative to said sensor, thereby indicating said normal operation. During an abnormal operation, the apparatus is configured to shunt said tension cord such that said sensor target is translated to a second position, relative to said sensor thereby indicating said abnormal status.

    FLIGHT CONTROL SURFACE ASSEMBLY
    3.
    发明申请
    FLIGHT CONTROL SURFACE ASSEMBLY 审中-公开

    公开(公告)号：US20190210712A1

    公开(公告)日：2019-07-11

    申请号：US16230146

    申请日：2018-12-21

    申请人： Airbus Operations GmbH

    发明人： Bernhard Schlipf ,  Peter Lücken

    IPC分类号： B64C13/50 ,  B64C3/38 ,  B64C9/26 ,  B64C9/20 ,  B64C9/02

    CPC分类号： B64C13/50 ,  B64C3/38 ,  B64C9/02 ,  B64C9/20 ,  B64C9/26 ,  B64C13/503 ,  B64D45/0005 ,  B64D2045/001

    摘要： A flight control surface assembly for mounting to a main wing of an aircraft includes flight control surfaces side by side with a gap between each two of them, a connection assembly for movably connecting the flight control surfaces to the main wing to be selectively movable in a predetermined synchronous movement between retracted and extended positions, a drive arrangement operable to effect predetermined synchronous movement, and a control unit connected to the drive arrangement to control the drive arrangement. The flight control surface assembly includes for each gap a separate pair of electrical components with a first electrical component and a second electrical component fixedly mounted to a another one of the two flight control surfaces separated by the gap. The first and second electrical components of each pair are configured to wirelessly transfer electrical energy over the gap.

    Differential motion sensor
    9.
    发明授权
    Differential motion sensor 有权

    公开(公告)号：US09638592B2

    公开(公告)日：2017-05-02

    申请号：US14510594

    申请日：2014-10-09

    申请人： Hamilton Sundstrand Corporation

    发明人： Stephen Davies ,  Michael Carbone

    IPC分类号： G01L5/00 ,  B64D45/00 ,  G01B5/00 ,  G01B5/14

    CPC分类号： G01L5/00 ,  B64D45/0005 ,  B64D2045/001 ,  G01B5/0025 ,  G01B5/14

    摘要： A differential motion sensor includes a base and a cradle. The base includes a first surface that extends along a first axis to define a length and a second axis to define a width. The base further includes at least one hinge that pivots about a rotational axis extending along the first axis. The cradle is pivotably coupled to the at least one hinge and is configured to move in the direction of the second axis when pivoting about the hinge. The differential motion sensor is configured to operate in a first mode when the cradle is aligned with the base and a second mode when the cradle is pivotably displaced with respect to the base.

    DIFFERENTIAL MOTION SENSOR
    10.
    发明申请
    DIFFERENTIAL MOTION SENSOR 有权
    差分运动传感器

    公开(公告)号：US20170038225A1

    公开(公告)日：2017-02-09

    申请号：US14819943

    申请日：2015-08-06

    申请人： Hamilton Sundstrand Corporation

    发明人： Michael Carbone ,  Scott C. Bonnett

    IPC分类号： G01D5/12

    CPC分类号： G01D5/12 ,  B64D45/0005 ,  B64D2045/001 ,  H01H35/006

    摘要： An electromechanical differential motion sensor is disposed to detect transverse motion of a first piece relative to a second piece. The sensor includes a base anchored to the first piece, a lever arm that engages the second piece, a hinge, a retention mechanism, and a fuse wire. The hinge connects the lever arm to the base, such that the lever arm rotates relative to the base when the second piece displaces laterally with respect to the first piece. The retention mechanism retains the electromechanical differential motion sensor in a closed position wherein a first jaw of the base is aligned with a second jaw of the lever arm. The fuse wire carries an electrical signal current, and extends through the jaws such that transverse motion of the second piece relative to the first piece deflects the sensor from the closed position to an open position, thereby severing the first fuse wire.

    摘要翻译： 设置机电差速运动传感器以检测第一件相对于第二件的横向运动。 传感器包括固定在第一部件上的基座，与第二部件接合的杠杆臂，铰链，保持机构和熔丝。 铰链将杠杆臂连接到基座，使得当第二部件相对于第一部件横向移位时，杠杆臂相对于基座旋转。 保持机构将机电差速运动传感器保持在关闭位置，其中基座的第一钳口与杠杆臂的第二钳口对准。 保险丝线承载电信号电流，并延伸穿过钳口，使得第二件相对于第一件的横向运动将传感器从关闭位置偏转到打开位置，从而切断第一保险丝。