METHOD AND APPARATUS FOR JOINING AIRCRAFT COMPONENTS
    7.
    发明申请
    METHOD AND APPARATUS FOR JOINING AIRCRAFT COMPONENTS 审中-公开
    用于接合航空器组件的方法和装置

    公开(公告)号:WO2004028785A1

    公开(公告)日:2004-04-08

    申请号:PCT/GB2003/004183

    申请日:2003-09-25

    Inventor: PRIDIE, Jago

    Abstract: The surface of a moulding tool (9), for receiving a first aircraft component, for example a spar (3), is shaped to correspond to the surface of a second aircraft component, for example a wing skin (5). A gap is defined between the tool (9) and the first component. Resin is drawn into the gap by a suction pump. The resin fills the gap and cures to form a shim (6). The first and second components, which are in the form of composite material structures, are then joined together without any significant voids being formed therebetween.

    Abstract translation: 用于接收第一飞行器部件例如翼梁(3)的模制工具(9)的表面被成形为对应于第二飞行器部件(例如机翼皮肤(5))的表面。 在工具(9)和第一部件之间限定间隙。 树脂被抽吸泵吸入间隙。 树脂填充间隙并固化形成垫片(6)。 然后将复合材料结构形式的第一和第二组分连接在一起,而不会在其间形成任何明显的空隙。

    A METHOD FOR JOINING A FIRST COMPOSITE STRUCTURE TO AT LEAST A SECOND STRUCTURE AND A MECHANICAL AND/OR ELECTRICAL JOINT
    10.
    发明申请
    A METHOD FOR JOINING A FIRST COMPOSITE STRUCTURE TO AT LEAST A SECOND STRUCTURE AND A MECHANICAL AND/OR ELECTRICAL JOINT 审中-公开
    一种将第一种复合结构加入至少二级结构和机械和/或电气接头的方法

    公开(公告)号:WO2014148963A1

    公开(公告)日:2014-09-25

    申请号:PCT/SE2013/050325

    申请日:2013-03-22

    Applicant: SAAB AB

    Abstract: The invention relates to a method for joining a first composite structure (la, lb) to at least a second structure (1a, 1b) comprising the steps of: providing a hole in the first composite structure (S100, S200), providing a hole in the at least one second structure (S100, S200), arranging a resin comprising fiber-like electrically conducting and mechanically reinforcing nano elements in the space between a hole surface of the first composite structure and the fastening element (S120, S210) and/or on the fastening element, arranging a fastening element in the hole of the first composite structure and into the hole of the at least one second structure so that the fastening element extends in the first composite structure and into the at least one second structure (S110, S220), the step of arranging the resin proceeds the step of arranging the fastening element in the holes or vice versa, curing of the resin (s130, S230). The invention also relates to a joint comprising a first composite structure (1a, 1b), at least a second structure (1a, 1b) and a fastening element (4) extending in a hole in the first composite structure and into a hole of the at least second structure wherein a plastic material comprising fiber-like nano elements (3) is arranged in a space between the fastening element (4) and a hole surface of at least the first composite structure.

    Abstract translation: 本发明涉及一种用于将第一复合结构(1a,1b)连接到至少第二结构(1a,1b)的方法,包括以下步骤:在第一复合结构(S100,S200)中提供孔,提供孔 在所述至少一个第二结构(S100,S200)中,在所述第一复合结构体的孔表面和所述紧固元件(S120,S210)之间的空间中布置包含纤维状导电和机械增强纳米元件的树脂和/ 或在紧固元件上,将紧固元件布置在第一复合结构的孔中并进入至少一个第二结构的孔中,使得紧固元件在第一复合结构中延伸并进入至少一个第二结构(S110 ,S220),所述树脂的配置步骤进行将所述紧固元件配置在所述孔中的步骤,反之亦然,树脂的固化(s130,S230)。 本发明还涉及包括第一复合结构(1a,1b),至少第二结构(1a,1b)和紧固元件(4)的接头,所述紧固元件(4)在所述第一复合结构中的孔中延伸并延伸到所述第一复合结构 至少第二结构,其中包含纤维状纳米元件(3)的塑料材料布置在紧固元件(4)和至少第一复合结构的孔表面之间的空间中。

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