AIRCRAFT WITH A PROTECTIVE SHIELD AGAINST AN ENGINE BLADE RELEASE
    1.
    发明公开
    AIRCRAFT WITH A PROTECTIVE SHIELD AGAINST AN ENGINE BLADE RELEASE 审中-公开
    FLUGZEUG MIT EINEM SCHUTZSCHILD GEGEN EINE MOTORSCHAUFELFREISETZUNG

    公开(公告)号:EP3106381A1

    公开(公告)日:2016-12-21

    申请号:EP15382311.7

    申请日:2015-06-15

    IPC分类号: B64C1/06 B64D27/14 B64D37/04

    摘要: The invention provides an internal shield (31) inside the rear fuselage (11) of an aircraft having a propulsion system formed by two engines (13) mounted on each side of it. The internal shield (31) is located in a suitable place inside the rear fuselage (11) for covering the possible trajectories of fragments detached from one of said engines (13) in a failure event that would impact critical elements of the opposite engine. The internal shield (31) comprises an ensemble of fluid containers belonging to aircraft sub-systems, such us particularly the potable water and waste water sub-systems, with enough fluid for providing the energy absorption capability required for stopping said fragments. The invention also refers to an aircraft having said internal shield (31).

    摘要翻译: 本发明提供了一种具有由安装在其每侧的两个发动机(13)形成的推进系统的飞行器的后机身(11)内部的内部屏蔽(31)。 内部屏蔽(31)位于后部机身(11)内的合适位置,用于在会影响到相反发动机的关键元件的故障事件中覆盖与所述发动机(13)之一分离的碎片的可能轨迹。 内部屏蔽(31)包括属于飞机子系统的流体容器的集合,特别是饮用水和废水子系统,具有足够的流体,用于提供停止所述碎片所需的能量吸收能力。 本发明还涉及具有所述内部屏蔽(31)的飞行器。

    PANEL STRUCTURE FOR AN AIRCRAFT AND MANUFACTURING METHOD THEREOF
    4.
    发明公开
    PANEL STRUCTURE FOR AN AIRCRAFT AND MANUFACTURING METHOD THEREOF 审中-公开
    一种飞机的面板结构及其制造方法

    公开(公告)号:EP3318481A1

    公开(公告)日:2018-05-09

    申请号:EP16382507.8

    申请日:2016-11-04

    IPC分类号: B64C3/28 B32B5/02 B64D45/00

    摘要: The invention refers to a panel structure (1) for an aircraft comprising at least one composite layer (3, 4), and at least one net-shaped layer (2) attached to the at least one composite layer (3, 4), wherein the net-shaped layer (2) comprises a material suitable to improve the impact resistance of the panel structure (1). The net-shaped layer (2) can be used to attach two composite layers (3, 4). Alternatively, the net-shaped layer (2) can be attached to a surface of one composite layer (3, 4). In this last case, the net-shaped layer (2) may be joined to a laminate sheet material (5), and filled with a foam material (6). The invention provides an impact reinforced panel structure (1) capable of withstanding any impact, such as a blade release, or a bird strike, without substantially modifying the manufacturing process.

    摘要翻译: 本发明涉及一种用于飞行器的面板结构(1),其包括至少一个复合层(3,4)和至少一个附着到所述至少一个复合层(3,4)的网状层(2) 其中所述网状层(2)包括适于改善所述面板结构(1)的抗冲击性的材料。 网状层(2)可用于连接两个复合层(3,4)。 或者,网状层(2)可以附着到一个复合层(3,4)的表面。 在这最后一种情况下,网状层(2)可以接合到层压片材料(5)上,并填充有泡沫材料(6)。 本发明提供了一种抗冲击增强面板结构(1),其能够承受诸如刀片释放或鸟撞击之类的任何冲击,而基本不改变制造过程。

    IMPROVED IMPACT RESISTANT AND DAMAGE TOLERANT AIRCRAFT FUSELAGE
    6.
    发明公开
    IMPROVED IMPACT RESISTANT AND DAMAGE TOLERANT AIRCRAFT FUSELAGE 有权
    巴塞罗那维多利亚州立大学

    公开(公告)号:EP2774839A2

    公开(公告)日:2014-09-10

    申请号:EP12806063.9

    申请日:2012-10-19

    IPC分类号: B64C1/06 B64D27/00

    摘要: Improved impact-resistant and damage-tolerant aircraft fuselage. The invention relates to a section (32) of the fuselage of an aircraft suffering impacts from external bodies, the fuselage of the aircraft having a curved form with at least one vertical plane of symmetry (A - A) and central longitudinal axis, and comprising a skin (35) and a plurality of ring frames ( 37) arranged perpendiculary to said longitudinal axis, said section (32) of the fuselage also comprising at least one reticular internal structure ( 51, 53) mounted on a support structure ( 41, 43), wich includes longitudinal beams (39) connected to the skin (35) and interconnected with said ring frames (37), said reticular internal structure ( 51, 53) being arranged in order to create at least one closed cell (75) with the skin (45) in order to improve the strength thereof and the tolerance to damage from said impacts.

    摘要翻译: 改进的抗冲击和耐磨损飞机机身。 本发明涉及受到来自外部物体撞击的飞行器的机身的机身部分(32),飞行器的机身具有具有至少一个垂直对称平面(A-A)和中心纵向轴线的弯曲形式,并且包括 设置在所述纵向轴线上的皮肤(35)和多个环形框架(37),所述机身的所述部分(32)还包括安装在支撑结构(41)上的至少一个网状内部结构(51,53) 其包括连接到皮肤(35)并与所述环形框架(37)互连的纵向梁(39),所述网状内部结构(51,53)被布置以便形成至少一个闭孔(75) 与皮肤(45)以提高其强度和对所述冲击的损坏的容忍度。

    AN AIRCRAFT BLACK BOX
    8.
    发明公开
    AN AIRCRAFT BLACK BOX 有权
    FLUGZEUGSFLUGSCHREIBER

    公开(公告)号:EP2657135A2

    公开(公告)日:2013-10-30

    申请号:EP11826142.9

    申请日:2011-12-16

    IPC分类号: B64D45/00

    CPC分类号: B64D45/00 B64D2045/0065

    摘要: Commercial aircraft (11) having a black box (41) comprising a flight data recorder (49) connected to suitable acquisition units (13, 14, 15) for recording information required for crash investigation purposes inside a container (43), wherein the aircraft (11) comprises a crash detection device (17); the black box (41) is installed in a suitable location for being ejected outside the aircraft in a crash event through a duct (21, 31) having its exit in a fuselage area where the ejected black box (41) would not impact on the aircraft; the aircraft (11) also comprises ejection means (23, 33), controlled by a black box ejection control unit (19) connected to said crash detection device (17), for ejecting the black box (41) through said duct (21, 31), when an impending crash is detected by said crash detection device (17).

    摘要翻译: 具有黑盒(41)的商用飞机(11)包括连接到适合的采集单元(13,14,15)的飞行数据记录器(49),用于将容器(43)内的碰撞调查目的所需的信息记录在其中, (11)包括碰撞检测装置(17); 黑盒(41)安装在合适的位置,以便在碰撞事件中通过其出口在机身区域中的出口的导管(21,31)被排出飞行器外面,其中弹出的黑盒(41)不会撞击 飞机; 飞机(11)还包括由连接到所述碰撞检测装置(17)的黑匣子弹出控制单元(19)控制的喷射装置(23,33),用于通过所述导管(21)喷射黑盒(41) 如图31所示,当所述碰撞检测装置(17)检测到即将发生的碰撞时。