The invention relates to a front engine attachment system (150) having an engine pylon having a front rib fastened against a front face portion (163), a front engine attachment (160) having a beam (162) fastened to the front rib, two rods (164, 166) hinged to the beam (162) via two connection points (170a-b) and one connection point (170d), respectively, and a front housing (103) of the engine, the first lever (164) is hinged to the front housing (103) via a connection point (170c), and wherein the second lever (166) is hinged to the front housing (103) via a connection point (170e), and wherein each connection point (170a-b, 170d) of the lever (164, 166) to the beam (162) is positioned within a volume extending forward of the front face portion (163) of the engine pylon. Such a front engine attachment system has a reduced volume and thus a smaller resistance.

    本发明涉及一种前发动机附接件系统(150),具有:具有紧固抵靠前面部(163)的前肋部的发动机挂架、具有紧固到前肋部的梁(162)的前发动机附接件(160)、分别经由两个连接点(170a-b)和一个连接点(170d)铰接到梁(162)的两个杆(164、166)以及发动机的前壳体(103),其中,第一杆(164)经由连接点(170c)铰接到前壳体(103),并且其中,第二杆(166)经由连接点(170e)铰接到前壳体(103),其中,杆(164、166)到梁(162)的每个连接点(170a-b、170d)定位在将发动机挂架的前面部(163)向前延伸的容积内。这样的前发动机附接件系统具有减小的体积并且因此具有更小的阻力。


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    Title :

    Front engine attachment system for aircraft engine having compact structure


    Additional title:

    用于具有紧凑结构的飞行器发动机的前发动机附接件系统


    Contributors:

    Publication date :

    2023-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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