ASSEMBLY FOR AN AIRCRAFT TURBOJET ENGINE COMPRISING A THRUST REVERSAL COWL
    31.
    发明申请
    ASSEMBLY FOR AN AIRCRAFT TURBOJET ENGINE COMPRISING A THRUST REVERSAL COWL 有权
    用于包含反转轮的飞机涡轮发动机的组装

    公开(公告)号:US20120228403A1

    公开(公告)日:2012-09-13

    申请号:US13511279

    申请日:2010-11-25

    IPC分类号: B64D33/04

    CPC分类号: F02K1/766 B64D29/06 F02K1/72

    摘要: The invention relates to an assembly for a turbojet engine which includes a pylon (1) and a nacelle supported by said pylon (1). Said nacelle (3) includes a grid thrust reverser (21) including an integral cowl mounted so as to slide on rails (15), which are arranged on both sides of said pylon (1), between a direct jet position and a thrust reversal position. Said assembly is characterised in that it includes means (23, 31) for blocking the sliding movement of the cowl on the rails (15), said means being inserted between the pylon (1) and the cowl.

    摘要翻译: 本发明涉及一种用于涡轮喷气发动机的组件,其包括塔架(1)和由所述塔架(1)支撑的机舱。 所述机舱(3)包括格栅推力反向器(21),其包括安装成在所述塔架(1)的两侧上的导轨(15)之间在直接喷射位置和推力反向 位置。 所述组件的特征在于它包括用于阻挡整流罩在轨道(15)上的滑动运动的装置(23,31),所述装置插入在塔架(1)和整流罩之间。

    STRUCTURING ASSEMBLY FOR AN EXHAUST NOZZLE
    32.
    发明申请
    STRUCTURING ASSEMBLY FOR AN EXHAUST NOZZLE 审中-公开
    用于排气喷嘴的结构装配

    公开(公告)号:US20120160933A1

    公开(公告)日:2012-06-28

    申请号:US13394250

    申请日:2010-08-31

    IPC分类号: F02K1/44

    摘要: The invention relates to a structuring assembly (13) for an exhaust nozzle, including the following main elements: (a) an outer skin (22) including a non-acoustic portion (33); (b) an inner structuring skin (23); (c) an acoustic structure (21) including cells (27) having a cellular core, said acoustic structure being arranged between the outer skin (22) and the inner structuring skin (23), at least one of said main elements being made of a composite material, and the acoustic structure (21) being supported between the outer skin (22) and inner structuring skin (23) by linking means (31; 41) attached to the inner structuring skin (23) and to the non-acoustic portion (33) of the outer skin (22) so as to transfer the stresses onto the inner structuring skin (23) and the non-acoustic portion (33) of the outer skin (22). The invention also relates to an exhaust nozzle for a nacelle, comprising such a structuring assembly (13), as well as to a nacelle.

    摘要翻译: 本发明涉及一种用于排气喷嘴的结构组件(13),其包括以下主要元件:(a)包括非声部分(33)的外皮(22); (b)内部构造皮肤(23); (c)包括具有多孔芯的电池(27)的声学结构(21),所述声学结构布置在外皮(22)和内结构皮肤(23)之间,所述主要元件中的至少一个由 复合材料,并且通过连接到内部结构化皮肤(23)上的连接装置(31; 41)和与非内部构造皮肤(23)连接的外壳(22)和内部结构皮肤(23)之间的声学​​结构(21) (22)的部分(33),以将应力转移到外皮(22)的内结构皮肤(23)和非声部(33)上。 本发明还涉及一种用于机舱的排气喷嘴,其包括这种结构组件(13)以及机舱。

    Locking system for a movable nacelle cowl
    33.
    发明授权
    Locking system for a movable nacelle cowl 有权
    可移动机舱罩的锁定系统

    公开(公告)号:US08070101B2

    公开(公告)日:2011-12-06

    申请号:US12439017

    申请日:2007-07-02

    IPC分类号: B64C1/14

    CPC分类号: B64D29/06 Y10T292/699

    摘要: The present invention relates to a locking system (20) for a movable lateral cowl (8) of a turbine engine nacelle intended to be connected to a pylon (4) of an aircraft, comprising, on the one hand, a clevis (21) intended to be connected to the pylon, and, on the other hand, a rod (22) intended to be mounted on the movable cowl and capable of engaging with the clevis when the movable cowl is in the closed position, characterized in that the rod is mounted so that it can move translationally along a substantially longitudinal axis of the movable cowl so as to form a slider which can shift between a locked position, in which it is engaged with the clevis and provides a structural connection between the pylon and the movable cowl, and an unlocked position, in which it is disengaged from the clevis and allows the movable cowl to be opened.

    摘要翻译: 本发明涉及一种用于涡轮发动机机舱的可移动侧向罩(8)的锁定系统(20),其旨在连接到飞机的塔架(4),一方面包括一个U形夹(21), 意图是连接到塔架,另一方面是一个杆(22),用于安装在可移动的整流罩上,并且当可移动整流罩处于关闭位置时能够与U形夹相接合,其特征在于,杆 被安装成使得其可以沿着可移动整流罩的基本上纵向的轴线平移地移动,以便形成滑块,该滑块可以在锁定位置之间移动,在该位置中,滑块与锁定位置相接合,并且提供在塔架和可移动的支架之间的结构连接 整流罩和解锁位置,其中它与U形夹脱离,并允许可动罩被打开。

    SUSPENSION ASSEMBLY FOR AN AIRCRAFT TURBOJET ENGINE
    34.
    发明申请
    SUSPENSION ASSEMBLY FOR AN AIRCRAFT TURBOJET ENGINE 有权
    航空器涡轮发动机悬架总成

    公开(公告)号:US20110284686A1

    公开(公告)日:2011-11-24

    申请号:US13146211

    申请日:2010-01-21

    摘要: The invention relates to a suspension assembly for an aircraft turbojet engine (3), including a pylon (1) up and connected to the pylon (1), and connecting rods (13a, 13b) for taking up the thrust of the turbojet engine (3) remarkable in that the assembly includes means (19a, 19b; 25) separate from said pylon for thermally insulating the connecting rods (13a, 13b) from the turbojet engine (3).

    摘要翻译: 本发明涉及一种用于飞行器涡轮喷气发动机(3)的悬挂组件,其包括上升并连接到塔架(1)的塔架(1)和连接杆(13a,13b),用于承受涡轮喷气发动机的推力 3)显着的是,组件包括与所述塔架分离的用于将连接杆(13a,13b)与涡轮喷气发动机(3)进行绝热的装置(19a,19b; 25)。

    OVERPRESSURE HATCH INTENDED TO BE MOUNTED ON A WALL OF A TURBOJET ENGINE NACELLE
    35.
    发明申请
    OVERPRESSURE HATCH INTENDED TO BE MOUNTED ON A WALL OF A TURBOJET ENGINE NACELLE 审中-公开
    预计将安装在一个涡轮发动机舱上的过压保护罩

    公开(公告)号:US20110240137A1

    公开(公告)日:2011-10-06

    申请号:US13132677

    申请日:2009-11-18

    IPC分类号: B64D29/00

    CPC分类号: B64D29/00 Y10T137/0645

    摘要: The invention relates to an overpressure hatch (21) intended to be mounted on a wall (23) of a nacelle (1) for a turbojet engine (5), the overpressure hatch (21) comprising a support (22) intended to be fixed to the wall (23), and at least one discharge element (25) able to move with respect to said support (22), said hatch (21) comprising at least one part (27) of lower mechanical strength than the remainder of the overpressure hatch (21) so that air at an overpressure inside the nacelle (1) can be discharged when the internal pressure applied to said hatch (21) more or less reaches a threshold pressure level lower than the maximum pressure that the nacelle structure can withstand. The invention also relates to a turbojet engine nacelle comprising at least one hatch (21) according to the invention.

    摘要翻译: 本发明涉及一种旨在安装在用于涡轮喷气发动机(5)的机舱(1)的壁(23)上的超压舱口(21),该超压舱口(21)包括一个用于固定的支撑件(22) 至少一个能够相对于所述支撑件移动的排放元件(25),所述舱口(21)包括至少一个部分(27),所述至少一个部分(27)的机械强度比其余部分 超压舱口(21),使得当施加到所述舱口(21)的内部压力或多或少达到低于机舱结构能够承受的最大压力的阈值压力水平时,机舱(1)内部的超压下的空气可以排出 。 本发明还涉及包括根据本发明的至少一个舱口(21)的涡轮喷气发动机机舱。

    STRUCTURE FOR AN AIR INLET LIP OF AN ELECTRIC DE-ICING POD COMPRISING AN ACOUSTIC ATTENUATION ZONE
    37.
    发明申请
    STRUCTURE FOR AN AIR INLET LIP OF AN ELECTRIC DE-ICING POD COMPRISING AN ACOUSTIC ATTENUATION ZONE 有权
    用于包含声音衰​​减区域的电动灭蚊器的空气入口结构

    公开(公告)号:US20110120076A1

    公开(公告)日:2011-05-26

    申请号:US12161194

    申请日:2007-03-08

    IPC分类号: F02C7/047

    摘要: The present invention relates to a structure (7) for a lip (4a) of an air inlet (4) of a turbojet pod (1) comprising an outer skin (12), designed to be oriented towards the outside of the lip, and an inner skin (13), designed to be oriented towards the inside of the lip, characterized in that it comprises at least one electric heating element (14) situated between the inner skin and the outer skin and capable of being connected to electric supply means (15, 16), at least one electric heating element extending at least partly through an acoustic attenuation zone having perforations (11) passing through the structure and associated with an acoustic attenuation structure (30) fitted to the inner skin.

    摘要翻译: 本发明涉及一种用于涡轮喷气发动机舱(1)的空气入口(4)的唇缘(4a)的结构(7),其包括设计成面向唇部外侧的外皮(12),以及 设计成朝向唇部内侧的内皮(13),其特征在于,其包括至少一个位于内表皮和外皮之间的电加热元件(14),并且能够连接到电源装置 (15,16),至少一个电加热元件至少部分地延伸穿过穿过所述结构的穿孔(11)的声学衰减区域,并且与安装到内部皮肤上的声学衰减结构(30)相关联。

    LOCKING SYSTEM FOR AIR INTAKE STRUCTURE FOR TURBOJET ENGINE NACELLE
    38.
    发明申请
    LOCKING SYSTEM FOR AIR INTAKE STRUCTURE FOR TURBOJET ENGINE NACELLE 审中-公开
    用于涡轮发动机空气吸入结构的锁定系统

    公开(公告)号:US20110014044A1

    公开(公告)日:2011-01-20

    申请号:US12865842

    申请日:2008-11-21

    IPC分类号: F04D29/40

    摘要: The invention relates to a nacelle for a turbojet engine that comprises an air intake structure (2) capable of directing an air flow towards a fan of the turbojet engine, and an intermediate structure for surrounding said fan and to which the air intake structure is attached in order to ensure aerodynamic continuity, wherein the air intake structure includes, on the one hand, at least one inner panel (21) attached to the intermediate structure and defining with the latter a fixed nacelle structure and, on the other hand, at least one longitudinal outer panel (20) removably attached to the fixed structure and including an air intake lip (2a) in order to form a removable air intake structure, characterised in that the air intake structure is provided with peripheral locking means including at least one locking means (10) attached to the inner panel or to the air intake lip and each capable of interacting with an additional retaining means (11) respectively attached to the air intake lip or to the inner panel.

    摘要翻译: 本发明涉及一种用于涡轮喷气发动机的机舱,其包括能够引导朝向涡轮喷气发动机的风扇的空气流的进气结构(2),以及用于围绕所述风扇的中间结构,并且进气结构被连接到该中空结构 为了确保空气动力学连续性,其中空气进气结构一方面包括至少一个内板(21),其连接到中间结构并且与其后面固定有固定的机舱结构,另一方面至少包括 一个纵向外板(20)可移除地附接到固定结构并且包括进气口(2a),以便形成可移除的进气结构,其特征在于,进气结构设置有外围锁定装置,其包括至少一个锁定 连接到内板或进气口的装置(10),并且每个装置能够与分别连接到进气口的附加保持装置(11)相互作用 或到内板。

    SECURING PLATE AND LONGITUDINAL HANDLING MEMBER FOR A ONE-PIECE AIRCRAFT PROPULSION UNIT
    39.
    发明申请
    SECURING PLATE AND LONGITUDINAL HANDLING MEMBER FOR A ONE-PIECE AIRCRAFT PROPULSION UNIT 有权
    一级飞机推进装置的安全板和纵向处理装置

    公开(公告)号:US20100181418A1

    公开(公告)日:2010-07-22

    申请号:US12666122

    申请日:2008-06-02

    IPC分类号: B64D27/26

    摘要: The invention relates to a securing plate (1) for removably securing a one-piece propulsion unit (17) to a wing of an aircraft, characterised in that it includes first connection means (4, 5, 8, 13, 14) for securing the plate to the wing, second connection means (24) for securing the one-piece propulsion unit to the plate and third connection means (7) for securing a pair of longitudinal handling members (22) to the plate. The invention also relates to a specific longitudinal member and to an installation including a one-piece propulsion unit secured in the plate.

    摘要翻译: 本发明涉及一种用于将单件式推进单元(17)可拆卸地固定到飞行器机翼的固定板(1),其特征在于,它包括用于固定的第一连接装置(4,5,8,13,14) 板的板,用于将一体式推进单元固定到板的第二连接装置(24)和用于将一对纵向处理构件(22)固定到板上的第三连接装置(7)。 本发明还涉及特定的纵向构件和包括固定在板中的一体式推进单元的装置。

    THRUST REVERSER FOR A JET ENGINE
    40.
    发明申请
    THRUST REVERSER FOR A JET ENGINE 有权
    喷气发动机的扭矩反转

    公开(公告)号:US20100107599A1

    公开(公告)日:2010-05-06

    申请号:US12531581

    申请日:2008-02-20

    IPC分类号: F02K3/02 F02K1/54

    摘要: The invention relates to a thrust reverser (9) for an aircraft nacelle (1), including: a front frame (11), a cowl (21) which can move between an operating position and an intermediate maintenance position downstream of the front frame (11), means (26) for moving the cowl (21) between closed and open positions, and an inner structure (23) which can move between an operating position and an intermediate maintenance position downstream of the front frame (11). In addition, the cowl (21) comprises two half-cowls (21a, 21b) and the inner structure (23) comprises two structure halves (23a, 23b), whereby said half-cowls (21a, 21b) and said inner structure halves (23a, 23b) can open outward when the cowl (21) and the inner structure (23) are in the intermediate maintenance position.

    摘要翻译: 本发明涉及一种用于飞机机舱(1)的推力反向器(9),包括:前框架(11),可在前框架下游的操作位置和中间维护位置之间移动的整流罩(21) 11),用于在封闭和打开位置之间移动整流罩(21)的装置(26)和可在前框架(11)下游的操作位置和中间维护位置之间移动的内部结构(23)。 另外,整流罩21包括两个半罩(21a,21b),内部结构(23)包括两个结构半部(23a,23b),由此所述半罩(21a,21b)和所述内部结构半部 (21)和内部结构(23)处于中间维护位置时,可以向外打开(23a,23b)。