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1. 发明申请

WO2015007996A3 ELECTRIC THRUST REVERSER SYSTEM FOR AN AIRCRAFT ENGINE NACELLE AND AIRCRAFT ENGINE NACELLE PROVIDED WITH SAME 审中-公开
标题翻译：用于飞机发动机的电动反相器系统和具有相同功能的飞机发动机
公开(公告)号：WO2015007996A3
公开(公告)日：2015-03-26
申请号：PCT/FR2014051837
申请日：2014-07-17
申请人： AIRCELLE SA
发明人： MAALIOUNE HAKIM , DESCAMPS ALEXANDRE , MORADELL-CASELLAS PIERRE
IPC分类号： F02K1/76 , B64C13/28 , B66F3/16 , F16H25/24
CPC分类号： F02K1/763 , B64D29/06 , F02K1/766 , F05D2260/57 , F16H25/2454
摘要： An electric thrust reverser system for an aircraft engine nacelle and an aircraft engine nacelle provided with same. The invention concerns an electric thrust reverser system for an aircraft engine nacelle, comprising at least one mechanism (2 or 3) for actuating a thrust reverser mechanism like a reverser door. The actuating mechanism (2 or 3) comprises first (6) and second (7) drive cylinders. Each cylinder comprises a mechanical connection casing (9), a primary lock (8) and a mobile rod (10) rigidly connected to a point linked to the associated reverser mechanism, like a reverser door. A motorised drive unit (11) is connected mechanically by flexible shafts (12) to the mechanical connection casings (9) of each cylinder (6, 7) of the actuating mechanism (2 or 3) and set in motion under the control of a control unit (1) by means of an electrical connection (16, 17). A tertiary lock (13) is disposed to secure the associated thrust reverser mechanism like a thrust reverser door to a fixed structure of the nacelle.
摘要翻译：用于飞机发动机机舱的电推力反向器系统和具有该电动推力反向器系统的飞机发动机机舱。本发明涉及一种用于飞机发动机机舱的电动推力反向器系统，其包括至少一个用于致动推力反向器机构（如反向门）的机构（2或3）。致动机构（2或3）包括第一（6）和第二（7）驱动气缸。每个气缸包括机械连接壳体（9），主锁（8）和与连接到相关联的反向机构的点刚性连接的移动杆（10），如反向门。电动驱动单元（11）由柔性轴（12）机械地连接到致动机构（2或3）的每个气缸（6,7）的机械连接壳体（9），并在一个控制单元（1）通过电连接（16,17）。第三锁（13）被设置成将相关联的推力反向器机构如推力反向器门固定到机舱的固定结构。

2. 发明申请

WO2014170596A3 BRAZING WITHOUT TOOLS 审中-公开
标题翻译：没有工具唠叨
公开(公告)号：WO2014170596A3
公开(公告)日：2014-12-18
申请号：PCT/FR2014050915
申请日：2014-04-15
申请人： AIRCELLE SA
发明人： BIENVENU PHILIPPE , MALOT HÉLÈNE , CANEQUE FRANCISCO
IPC分类号： B23K1/00 , B21D26/033 , B23K1/008 , F02K1/82
CPC分类号： B23K3/087 , B21D26/033 , B23K1/0014 , B23K1/0018 , B23K1/008 , B23K2201/001 , F02K1/80 , F02K1/827 , F05D2230/23 , F05D2230/237 , F05D2250/283 , F05D2300/502
摘要： A method for assembling an assembly comprising an inner wall (1), a shrouded outer wall (2) and an intermediate element (3), each having substantially circular sections, the outer wall (2) having a shape that is substantially complementary to that of the outer (5) and inner (4) surfaces of the intermediate element (3), and of which the inner surface is intended to cover the outer surface (5) of the intermediate element (3), the method being characterised in that it comprises at least a step of arranging at least one brazing sheet, of which the melting temperature is lower than that of the other elements of the assembly, on at least one surface of the assembly intended to come into contact with another surface of the assembly, and at least one step of heating, by means of a furnace, an assembly comprising at least one of the outer (2) or inner (3) walls and the intermediate element (3) between which at least one brazing sheet is inserted so as to fix the outer (2) or inner (1) wall to the intermediate element (3) by brazing.
摘要翻译： 1。一种用于组装包括内壁（1），带罩外壁（2）和中间元件（3）的组件的方法，每个所述外壁具有基本上圆形的部分，所述外壁（2）具有与中间元件（3）的外表面（5）和内表面（4），并且内表面旨在覆盖中间元件（3）的外表面（5），所述方法的特征在于：它至少包括以下步骤：在组件的至少一个表面上设置至少一个熔化温度低于组件的其他元件的硬钎焊板，该组件的至少一个表面用于与组件的另一表面接触以及至少一个借助于炉子加热包括外壁（2）或内壁（3）和中间元件（3）中的至少一个的组件的组件，在所述组件之间插入至少一个钎焊片材以将外（2）或内（1）壁固定到t 他通过钎焊中间元件（3）。

3. 发明申请

WO2013017759A2 COMPOSITE BEAM FOR TURBOJET ENGINE NACELLE SUPPORT STRUCTURE 审中-公开
标题翻译：涡喷发动机支架结构的复合梁
公开(公告)号：WO2013017759A2
公开(公告)日：2013-02-07
申请号：PCT/FR2012051582
申请日：2012-07-05
申请人： AIRCELLE SA , LE BOULICAUT LOIC
发明人： LE BOULICAUT LOIC
IPC分类号： B64D29/06
CPC分类号： B64D29/06 , B64D27/26 , B64D2027/264 , Y02T50/44
摘要： The present invention relates to a longitudinal beam (500) for a turbojet engine nacelle support structure, said beam being made mainly of composite material and being substantially L-shaped comprising, on the one hand, at least one longitudinal web (10) intended to come into contact with a pylon used for attaching the nacelle and, on the other hand, at least one sole (11), characterized in that the sole is shaped in such a way as to create at least one receiving component (501) able to collaborate directly or indirectly by insetting with at least one end of an associated front and/or rear frame.
摘要翻译：本发明涉及用于涡轮喷气发动机机舱支撑结构的纵梁（500），所述梁主要由复合材料制成并且基本上为L形，一方面包括至少一个纵向腹板（10），该纵向腹板旨在与用于附接机舱的吊架接触，并且另一方面与至少一个鞋底（11）接触，其特征在于，所述鞋底被成形为形成至少一个接收部件（501），所述接收部件能够通过嵌入相关的前框架和/或后框架的至少一端来直接或间接地协作。

4. 发明申请

WO2012098321A3 NACELLE FOR AN AIRCRAFT BYPASS TURBOJET ENGINE 审中-公开
标题翻译：用于飞机旁路涡轮发动机的NACELLE
公开(公告)号：WO2012098321A3
公开(公告)日：2012-09-13
申请号：PCT/FR2012050051
申请日：2012-01-09
申请人： AIRCELLE SA , GONIDEC PATRICK , BLIN LAURENT ALBERT
发明人： GONIDEC PATRICK , BLIN LAURENT ALBERT
IPC分类号： F02K1/30 , B64C21/02 , B64D33/00 , B64D33/02 , B64D33/04 , F02C7/00 , F02C7/04 , F02K3/06
CPC分类号： B64D29/06 , B64D33/02 , B64D2033/0226 , B64D2033/0266 , B64D2033/0273 , B64D2033/0286 , F02C7/042 , F02C7/047 , F02K1/30 , Y02T50/671 , Y10T137/0536
摘要： The invention relates to a nacelle for a turbojet engine, including an upstream section forming an air intake lip and defining a space (10) for the circulation of a main air flow (12). The nacelle includes a device (100) for modulating the cross-section of the space (10), comprising: means (102) for injecting an auxiliary flow (104) of a gas by means of an induced ejector effect; suction means (106) for drawing in the injected auxiliary flow (112); and an internal auxiliary flow (109) return area (108) in one or more walls (110), said area being configured to allow the circulation of the injected auxiliary flow (104) and the drawn-in auxiliary flow (112) and to bring part of the injected auxiliary flow (104) into contact with the main air flow (12). The invention is characterised in that the internal return area includes an outer front part forming an area in which the thickness of the internal return area is reduced.
摘要翻译：本发明涉及一种用于涡轮喷气发动机的机舱，包括形成进气口的上游部分并且限定用于主空气流（12）循环的空间（10）。机舱包括用于调制空间（10）的横截面的装置（100），包括：用于通过感应喷射器效应喷射气体的辅助流（104）的装置（102）; 抽吸装置（106），用于吸入注入的辅助流（112）; 以及在一个或多个壁（110）中的内部辅助流（109）返回区域（108），所述区域被配置为允许注入的辅助流（104）和吸入的辅助流（112）的循环，并且使一部分注入的辅助流（104）与主空气流（12）接触。本发明的特征在于，内部返回区域包括外部前部，形成内部返回区域的厚度减小的区域。

5. 发明申请

WO2009112696A3 GAUGE FOR MOUNTING A SCREW 审中-公开
标题翻译：安装螺丝的量具
公开(公告)号：WO2009112696A3
公开(公告)日：2011-06-03
申请号：PCT/FR2009000096
申请日：2009-01-28
申请人： AIRCELLE SA , LOISEL PATRICE , HOLAY XAVIER , FAUQUET CHISLAIN , LAURENT MATTHIEU
发明人： LOISEL PATRICE , HOLAY XAVIER , FAUQUET CHISLAIN , LAURENT MATTHIEU
IPC分类号： B25B27/00 , B25B31/00 , G01B3/48
CPC分类号： F16B1/0071 , F16B35/04
摘要： This gauge for mounting a screw in a cage nut or in a nut (23), with the aim of assembling at least two parts (13, 15), comprises a shank (37) with a smooth section (39) having graduations (47) and with a threaded end (41), which are similar to those of said screw. A sleeve (49) is slidably mounted on said smooth section (39). The axial length of said sleeve (49) and the distribution of said graduations (47) are such that, when the shank (37) of said gauge is screwed as far as it will go into said cage nut or into said nut (23) and when said sleeve (49) is pressed against one (13) of said two parts (13, 15), the graduation indicated by said sleeve (49) on said smooth section (39) is representative of the distance separating the thread (43) of said cage nut or said nut (23) from the outer surface of the part (13) situated facing away from this cage nut or said nut (23).
摘要翻译：用于将螺钉安装在保持螺母或螺母（23）中的用于组装至少两个部件（13,15）的计量器包括具有平滑部分（39）的柄（37），其具有刻度（47 ）和螺纹端（41），其类似于所述螺钉的螺纹端。套筒（49）可滑动地安装在所述平滑部分（39）上。所述套筒（49）的轴向长度和所述刻度（47）的分布是这样的：当所述量规的柄部（37）旋入到所述保持螺母或所述螺母（23）中时，并且当所述套筒（49）被按压在所述两个部件（13,15）中的一个（13）上时，所述平滑部分（39）上的所述套筒（49）所示的刻度代表将所述螺纹（43））从所述部件（13）的外表面远离所述保持螺母或所述螺母（23）位于所述保持螺母或所述螺母（23）上。

6. 发明申请

WO2011018569A3 THRUST REVERSAL DEVICE 审中-公开
标题翻译：扭转反向设备
公开(公告)号：WO2011018569A3
公开(公告)日：2011-04-07
申请号：PCT/FR2010051490
申请日：2010-07-15
申请人： AIRCELLE SA , VAUCHEL GUY BERNARD
发明人： VAUCHEL GUY BERNARD
IPC分类号： F02K1/72 , F02K1/76
CPC分类号： F02K1/763 , F02K1/72
摘要： A thrust reversal device (1) for a turbojet engine nacelle, in which: (i) the movable cowl (3) is provided with at least one driving lead screw (30) having at least one peripheral groove over at least part of the length thereof, whereby said groove can engage with a stationary guide means (31) of the nacelle so as to rotate the lead screw during the translational movement of the movable cowl; and (ii) the lead screw is associated with at least one means for transmitting (32, 35, 36) the rotational movement thereof towards at least one drive system (33, 34, 25) of the flap.
摘要翻译：一种用于涡轮喷气发动机机舱的推力反向装置（1），其中：（i）可移动整流罩（3）设置有至少一个驱动导螺杆（30），所述至少一个驱动导螺杆（30）在至少一部分长度上具有至少一个周向槽由此所述槽可与所述机舱的固定引导装置（31）接合，以在所述可移动整流罩的平移运动期间旋转所述导螺杆; 和（ii）导螺杆与至少一个用于将其旋转运动（32,35,36）朝向翼片的至少一个驱动系统（33,34,25）传递的装置相关联。

7. 发明申请

WO2009136096A3 BYPASS TURBOJET ENGINE NACELLE 审中-公开
标题翻译：旁路涡轮发动机NACELLE
公开(公告)号：WO2009136096A3
公开(公告)日：2010-01-07
申请号：PCT/FR2009050643
申请日：2009-04-09
申请人： AIRCELLE SA , VAUCHEL GUY BERNARD
发明人： VAUCHEL GUY BERNARD
IPC分类号： F02K1/12 , F02K1/72
CPC分类号： F02K1/1261 , F02K1/72 , F05D2260/50
摘要： The invention relates to a bypass turbojet engine nacelle comprising a downstream section equipped with a thrust reverser device comprising a moving cowl (6) mounted such that it can move in translation in a direction substantially parallel to a longitudinal axis of the nacelle and able to move alternately from a closed position in which it ensures the aerodynamic continuity of the nacelle and covers deflection means (70) and an open position in which it opens a passage in the nacelle and uncovers the deflection means, the said moving cowl also being extended by at least one nozzle section (7) mounted at a downstream end of the said moving cowl, characterized in that the nozzle section comprises at least one panel (10) mounted such that it can rotate about at least one pivot about an axis substantially perpendicular to a longitudinal axis of the nacelle, the said panel further being connected to a fixed fairing structure (2) of the turbojet engine by at least one link rod (11) mounted such that it can rotate about anchor points on the panel of the nozzle section and on the fixed structure, respectively.
摘要翻译：本发明涉及旁通涡轮喷气发动机机舱，其包括配备有推力反向器装置的下游部分，该推力反向装置包括安装成使得其能够在基本上平行于机舱的纵向轴线的方向上平移地移动的移动整流罩（6）交替地从闭合位置确定机舱的空气动力学连续性并且覆盖偏转装置（70）和打开位置，在该打开位置，打开机舱中的通道并露出偏转装置，所述移动罩也延伸在安装在所述移动整流罩的下游端的至少一个喷嘴部分（7），其特征在于，所述喷嘴部分包括安装成至少一个板（10），使得其可围绕基本垂直于机舱的纵向轴线，所述面板还通过至少一个连接杆（11）连接到涡轮喷气发动机的固定整流罩结构（2）使得其可以分别围绕喷嘴部分的面板和固定结构上的锚点旋转。

8. 发明申请

WO2009115662A8 SYSTEM FOR ACTUATING AND CONTROLLING THE MOBILE COWLING OF A TURBOJET ENGINE NACELLE 审中-公开
标题翻译：用于起动和控制涡轮发动机起重机的移动系统
公开(公告)号：WO2009115662A8
公开(公告)日：2009-12-30
申请号：PCT/FR2009000125
申请日：2009-02-04
申请人： AIRCELLE SA , LE COQ VINCENT PIERRE GERMAIN , GEROME MARC
发明人： LE COQ VINCENT PIERRE GERMAIN , GEROME MARC
IPC分类号： B64D29/08 , B64D29/06
CPC分类号： B64D29/08 , B64D29/06 , F02K1/766 , G06F3/011
摘要： The invention relates to a system for actuating and controlling at least one mobile cowling (1) of a turbojet engine nacelle that comprises at least one electric-control locking means (4) of said cowling, at least one actuator (2) for driving said cowling, characterised in that the system further comprises a central electronic control unit (15) capable of driving the locking means and the actuator according to a predetermined actuation sequence. The invention also relates to a nacelle including a maintenance mobile cowling provided with such an actuation system.
摘要翻译：本发明涉及一种用于致动和控制涡轮喷气发动机机舱的至少一个移动整流罩（1）的系统，该移动整流罩包括至少一个所述整流罩的电控锁定装置（4），至少一个致动器（2），用于驱动所述整流罩，其特征在于，该系统还包括能够根据预定的致动顺序驱动锁定装置和致动器的中央电子控制单元（15）。本发明还涉及一种包括具有这种致动系统的维护可移动整流罩的机舱。

9. 发明申请

WO2009087282A3 DOOR-TYPE THRUST REVERSER FOR A JET ENGINE 审中-公开
标题翻译：喷气发动机的门式推力反向器
公开(公告)号：WO2009087282A3
公开(公告)日：2009-09-03
申请号：PCT/FR2008001364
申请日：2008-10-01
申请人： AIRCELLE SA , VAUCHEL GUY BERNARD
发明人： VAUCHEL GUY BERNARD
IPC分类号： F02K1/70 , F02K1/76
CPC分类号： F02K1/70 , F05D2230/60 , F05D2260/36
摘要： This thrust reverser comprises at least two doors (1a, 1b) each able to move between a closed position and an open position. These two doors (1a, 1b) are adjacent and comprise means of mutual immobilization (17, 19) positioned on the adjacent edges of these doors and preventing one of said doors from opening as long as the other is closed.
摘要翻译：该推力反向器包括至少两个门（1a，1b），每个门能够在关闭位置和打开位置之间移动。这两个门（1a，1b）是相邻的并且包括位于这些门的相邻边缘上的相互固定装置（17,19），并且只要另一个门关闭就防止所述门中的一个打开。

10. 发明申请

WO2008110677A3 METHOD FOR CONTROLLING ELECTRIC MOTORS OF A THRUST REVERSER 审中-公开
标题翻译：控制逆转电机电动机的方法
公开(公告)号：WO2008110677A3
公开(公告)日：2009-07-30
申请号：PCT/FR2008000090
申请日：2008-01-25
申请人： AIRCELLE SA , DEHU MICHEL , METEZEAU FABRICE , LECOSSAIS ERIC , LE GOUELLEC GILLES , MEURET REGIS , VIEILLARD SEBASTIEN
发明人： DEHU MICHEL , METEZEAU FABRICE , LECOSSAIS ERIC , LE GOUELLEC GILLES , MEURET REGIS , VIEILLARD SEBASTIEN
IPC分类号： F02K1/76
CPC分类号： F02K1/763 , F05D2270/62 , Y02T50/671
摘要： The invention relates to a method for controlling an electric motor actuating a mobile hood provided in a thrust reverser for a turboreactor, said method being characterised in that it comprises steps of: determining the operating state of the electric motor; interrupting the supply of the electric motor if said motor is not in operation during a defined period of time; reactivating the electric motor after an idle period and repeating the previous steps or definitively stopping the motor if the steps have already been repeated a pre-defined number of times. The invention also relates to a method for managing the electrical supply of a motor provided in a device arranged in the vicinity of a turboreactor.
摘要翻译：本发明涉及一种用于控制电动马达的方法，该马达致动设置在用于涡轮反应器的推力反向器中的移动罩，所述方法的特征在于包括以下步骤：确定电动机的运行状态; 如果所述电机在限定的时间段内不工作，则中断电动机的供应; 在空闲时间之后重新激活电动机并重复前面的步骤，或者如果步骤已经重复了预先定义的次数，则确定地停止电动机。本发明还涉及一种用于管理设置在布置在涡轮反应器附近的装置中的马达的电力供应的方法。

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