The invention relates to a propulsion system (100) of an aircraft, said propulsion system (100) comprising: a turbojet engine (102) extending about a longitudinal axis (X) and having a vertical median plane (P) passing through the longitudinal axis (X) and having a fan housing (103) with a rear face section (103a) perpendicular to the longitudinal axis (X); a pylon (104) having a rigid structure (106) with a front wall (106a) and a lower spar (106b); and an engine attachment (152) comprising a front ring (154) coaxial with the longitudinal axis (X) and comprising first fixing means (156a) for fixing the front ring (154) to the rear face portion (103a) of the fan housing (103) and second fixing means (156b) for fixing the front ring (154) to the front wall (106a) of the pylon (104). In this arrangement, forces are uniformly transmitted over 360 degrees of the front ring.

    本发明涉及一种飞行器的推进系统(100),所述推进系统(100)包括:涡轮喷气发动机(102),其围绕纵向轴线(X)延伸,并具有穿过纵向轴线(X)的竖直中间平面(P),并且具有带垂直于纵向轴线(X)的后面部(103a)的风扇壳体(103);挂架(104),其具有带前壁(106a)和下翼梁(106b)的刚性结构(106);以及发动机附接件(152),其包括与纵向轴线(X)同轴的前环(154),且包括第一固定装置(156a)和第二固定装置(156b),第一固定装置用于将前环(154)固定到风扇壳体(103)的后面部(103a),第二固定装置用于将前环(154)固定到挂架(104)的前壁(106a)。以此布置,力均匀地在前环的360°上传递。


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    Title :

    Propulsion system for aircraft comprising turbojet engine, pylon and engine attachment


    Additional title:

    包括涡轮喷气发动机、挂架和发动机附接件的用于飞行器的推进系统


    Contributors:

    Publication date :

    2025-01-07


    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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