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    Cable carrier chain for leading edge mobile slat for an aircraft wing
    1.
    发明授权
    Cable carrier chain for leading edge mobile slat for an aircraft wing 有权
    用于飞机机翼的前缘移动板条的电缆承载链

    公开(公告)号：US08408500B2

    公开(公告)日：2013-04-02

    申请号：US12668752

    申请日：2008-07-09

    申请人： Jean-Philippe Crepin ,  Xavier Godfroid ,  Olivier Souchon

    发明人： Jean-Philippe Crepin ,  Xavier Godfroid ,  Olivier Souchon

    IPC分类号： B64C9/24 ,  B64C13/30

    CPC分类号： H02G3/0475 ,  B64C9/22 ,  B64D15/12 ,  F16G13/16

    摘要： An aircraft wing comprising a wing fixed central body, and a leading edge mobile slat (16) designed to be moved in rotation relative to the fixed central body along a circular trajectory inscribed on a sphere with center (C). According to the invention, the wing also comprises a cable carrier chain (30) comprising links (34) articulated to each other through articulation axes (44) that converge towards a single point, the chain being connected at its two ends to the fixed central body and to the mobile slat. Furthermore, the single point is the center (C) of the sphere, located on a rotation axis (42) of the leading edge mobile slat relative to the wing fixed body.

    摘要翻译： 一种包括机翼固定中心体的飞行器机翼和设计成沿着与中心（C）的球体上的圆形轨迹相对于固定中心体旋转的前缘移动板条（16）。 根据本发明，机翼还包括电缆承载链（30），其包括通过朝向单个点会聚的关节运动轴线（44）彼此铰接的链节（34），链条在其两端连接到固定中心 身体和移动板条。 此外，单点是球体的中心（C），其位于前缘移动板条相对于翼固定体的旋转轴线（42）上。

    ICE PROTECTION AND BOUNDARY LAYER SUCTION SYSTEM FOR AN AIRCRAFT AEROFOIL
    3.
    发明申请
    ICE PROTECTION AND BOUNDARY LAYER SUCTION SYSTEM FOR AN AIRCRAFT AEROFOIL 有权

    公开(公告)号：US20220212805A1

    公开(公告)日：2022-07-07

    申请号：US17419515

    申请日：2020-09-23

    申请人： SONACA S.A.

    发明人： Said ELMOUDEN ,  Nicolas DELLISSE

    IPC分类号： B64D15/04 ,  B64C21/06

    摘要： A system for suction of the boundary layer of a wing and protection against icing of this wing includes a wall including micro-perforations and delimiting a leading edge extended by a pressure-side wall and by a suction-side wall. The system also includes a perforated tube running along the leading edge, an exhaust duction for sucking air from this tube in order to suck the boundary layer successively via the micro-perforations of the wall and via the perforations of the tube, and a supply duct for blowing hot air into this perforated tube during a phase of protection against icing, this hot air being discharged successively via the perforations of the tube and via the micro-perforations of the wall.

    AIRCRAFT WING COMPRISING A MOBILE LEADING EDGE FLAP GUIDED BY A DEVICE LOCATED AT THE FRONT OF A WING BOX
    4.
    发明申请
    AIRCRAFT WING COMPRISING A MOBILE LEADING EDGE FLAP GUIDED BY A DEVICE LOCATED AT THE FRONT OF A WING BOX 有权

    公开(公告)号：US20210206473A1

    公开(公告)日：2021-07-08

    申请号：US17057948

    申请日：2019-05-24

    申请人： SONACA S.A.

    发明人： Xavier GODFROID

    IPC分类号： B64C9/22 ,  B64C9/02 ,  B64C3/18

    摘要： An aircraft wing including a mobile leading edge flap associated with a guiding device arranged at the front of a front spar of a wing box, and including: —a pivoting member having one end connected to the spar by an articulated linkage; —a pivoting member connected to one end of the member by an articulated linkage, the end of this member being connected to the flap via an articulated linkage; —a guide rail receiving a tracking member supported by the member, the rail defining a path inscribed on the surface of an imaginary sphere, the centre of which corresponds to a point of convergence of the axes of the three linkages.

    PROCESS FOR MANUFACTURING A PANEL COMPRISING AT LEAST ONE HONEYCOMB BODY AND A FIRST SKIN MADE FROM A COMPOSITE MATERIAL
    6.
    发明申请
    PROCESS FOR MANUFACTURING A PANEL COMPRISING AT LEAST ONE HONEYCOMB BODY AND A FIRST SKIN MADE FROM A COMPOSITE MATERIAL 有权
    用于制造包含至少一种蜂窝体和由复合材料制成的第一种皮肤的面板的方法

    公开(公告)号：US20100266808A1

    公开(公告)日：2010-10-21

    申请号：US12746646

    申请日：2008-12-19

    申请人： Philippe Klein ,  Dimitri Gueuning ,  Bernard Poulaert

    发明人： Philippe Klein ,  Dimitri Gueuning ,  Bernard Poulaert

    IPC分类号： B32B3/12 ,  B32B37/02

    CPC分类号： B32B3/12 ,  B29C43/3642 ,  E04C2/324 ,  E04C2/365 ,  Y10T428/24149

    摘要： The invention relates to a process for manufacturing a sandwich panel comprising a step to bake a stacked structure (16) provided with: a honeycomb body (2); a film (12) pre-impregnated with a first resin with a polymerisation temperature T1; and a first stack (18) of fibre layers pre-impregnated with a second resin with a polymerisation temperature T2 greater than T1, the film being arranged between the first stack and the body. The baking step comprises a first phase designed to use the film (12), to create a rigid barrier providing a seal from the second resin by polymerisation of said first resin, followed by a second phase designed to produce the skin starting from the stack (18), by polymerisation of the second resin.

    摘要翻译： 本发明涉及一种夹层板的制造方法，其特征在于，包括：设置有蜂窝体（2）的层叠结构体（16）的工序。 预浸渍有聚合温度T1的第一树脂的膜（12）; 以及预浸渍有聚合温度T2大于T1的第二树脂的纤维层的第一叠层（18），所述膜布置在第一层叠体和本体之间。 烘烤步骤包括设计成使用薄膜（12）的第一相，以产生通过所述第一树脂的聚合从第二树脂提供密封的刚性屏障，接着设计成从叠层开始产生皮肤的第二相（ 18），通过第二树脂的聚合。

    Aircraft wing comprising a mobile leading edge flap driven by a linear electric motor
    7.
    发明授权
    Aircraft wing comprising a mobile leading edge flap driven by a linear electric motor 有权

    公开(公告)号：US11440641B2

    公开(公告)日：2022-09-13

    申请号：US16345767

    申请日：2017-11-02

    申请人： SONACA S.A.

    发明人： Stéphane Debaisieux ,  Steve Sciarrabone

    IPC分类号： B64C13/50 ,  B64C9/02 ,  B64C9/22 ,  H02K7/14 ,  H02K41/03

    摘要： The invention relates to an aircraft wing comprising a stationary central wing body as well as at least one mobile leading edge flap intended for being moved relative to the stationary central body between an extended position and a retracted position, the wing comprising a device for moving the mobile leading edge flap, the device being provided with at least one mobile drive rail including a front end connected to the mobile flap. According to the invention, the movement device comprises a linear electric motor including: a primary assembly provided with at least one stationary carriage comprising coils, the primary assembly being rigidly connected to the stationary central body of the wing; and a mobile secondary assembly including a magnetic track arranged on the drive rail.

    Aircraft wing comprising a movable flap and a housing for accommodating flexible piping
    8.
    发明授权
    Aircraft wing comprising a movable flap and a housing for accommodating flexible piping 有权

    公开(公告)号：US10793253B2

    公开(公告)日：2020-10-06

    申请号：US16071983

    申请日：2017-01-24

    申请人： SONACA S.A.

    发明人： Nicolas Dumont ,  Sylvain Penouilh

    IPC分类号： B64C9/22 ,  B64D15/12 ,  B64C13/50

    摘要： An aircraft wing comprising a movable flap which is able to move in rotation relative to a fixed central body, flexible piping and a rail for guiding the movable flap and the flexible piping. The flexible piping-runs along the rail and is secured to the rail close to a distal end of the rail. The wing comprises a structure for holding the flexible piping against or close to the guiding rail, which is borne by the fixed central body. The wing also comprises a housing for accommodating the flexible piping. The housing comprises a wall which is shaped such that the flexible piping coils up inside the housing, being pressed against the wall.