公开(公告)号：US20150354499A1

公开(公告)日：2015-12-10

申请号：US14173484

申请日：2014-02-05

Applicant: AIRCELLE

Inventor： Pierre CARUEL ,  Patrick GONIDEC ,  Patrick BOILEAU

IPC: F02K1/76 ,  F02K1/62

CPC classification number: F02K1/763 ,  F02K1/06 ,  F02K1/12 ,  F02K1/30 ,  F02K1/625 ,  F02K1/72 ,  F02K1/766 ,  Y02T50/671

Abstract: A turbojet engine nacelle has a thrust reverser device and an actuating system for said thrust reverser device, and the thrust reverser device includes a moving cowl mounted translatably alternating between a closed position and an open position, and a jet nozzle section for gases that extends the moving cowl. In particular, the jet nozzle section includes a nozzle flap mounted movable between a closed position and an open position in which the nozzle flap opens a leakage passage toward the outside of the nozzle section. The actuating system has an actuator shared with the moving cowl and the nozzle flap to activate the translational movement of the moving cowl and to pivot the nozzle flap between three following positions: an idle position, an open position of the nozzle flap and an open position of the moving cowl.

Abstract translation: 涡轮喷气发动机发动机舱具有推力反向装置和用于所述推力反向装置的致动系统，并且推力反向装置包括可在可关闭位置和打开位置之间平移地交替安装的移动整流罩，以及用于气体的喷嘴部分， 移动整流罩 特别地，喷嘴部分包括安装在关闭位置和打开位置之间的喷嘴盖，喷嘴盖打开朝向喷嘴部分外部的泄漏通道。 致动系统具有与移动整流罩和喷嘴挡板共享的致动器，以启动移动整流罩的平移运动并使喷嘴阀瓣在三个以下位置之间枢转：空转位置，喷嘴挡板的打开位置和打开位置 的移动整流罩。

公开(公告)号：US20150285185A1

公开(公告)日：2015-10-08

申请号：US14263290

申请日：2014-04-28

Applicant: AIRCELLE

Inventor： Pierre CARUEL

IPC: F02K1/72 ,  F02K1/76

CPC classification number: F02K1/72 ,  F02K1/763 ,  F02K1/766 ,  F05D2230/80 ,  Y02T50/671

Abstract: A thrust reverser for a nacelle of a turbojet engine includes deflecting cascades and an external cowl which translates from a closure position to an opening position by a set of control cylinders being attached by their ends to the external cowl. The deflecting cascades are supported by a front frame and a rear frame respectively and are enclosed in an envelope formed by a fan carter and by a fan cowl. The thrust reverser further includes a lock which is able to connect or disconnect the deflecting cascades to the external cowl. When the lock is unlocked, the set of control cylinders translate the external cowl alone in downstream direction while in the lock position, the control cylinders translates the external cowl and the deflecting cascades together in downstream direction.

Abstract translation: 用于涡轮喷气发动机的机舱的推力反向器包括偏转级联和外部整流罩，其通过其端部附接到外部整流罩的一组控制气缸从闭合位置转换到打开位置。 偏转级联由前框架和后框架分别支撑并封闭在由风扇卡盘和风扇罩组成的信封中。 推力反向器还包括能够将偏转级联连接或断开到外部整流罩的锁。 当锁解锁时，一组控制缸在处于锁定位置的同时在下游方向上平移外部整流罩，控制缸在下游方向将外部整流罩和偏转级联平移在一起。

公开(公告)号：US20170022934A1

公开(公告)日：2017-01-26

申请号：US15286955

申请日：2016-10-06

Applicant: AIRCELLE

Inventor： Pierre CARUEL ,  Thiery LE DOCTE

IPC: F02K1/60 ,  F02K1/76

CPC classification number: F02K1/60 ,  F02K1/70 ,  F02K1/766 ,  F02K1/822 ,  F05D2220/323 ,  F05D2260/20 ,  F05D2260/201 ,  F05D2260/608 ,  Y02T50/671 ,  Y02T50/675

Abstract: A door-type thrust reverser device for a turbojet engine nacelle is provided that includes a fixed structure, a mobile structure mobile with respect to said fixed structure, and at least one door mounted with the ability to pivot via pivots between a retracted position corresponding to the nacelle operating in direct-jet mode, and a deployed position corresponding to the nacelle operating in reverser-jet mode. The thrust reverser device includes a device for bleeding off some of a secondary or bypass airflow, which device is able to bleed off part of the secondary airflow from a duct through which the secondary airflow circulates and for conveying said bled-off airflow toward at least one pivot of the door, so as to cool areas on and/or around the door pivots.

Abstract translation: 提供了一种用于涡轮喷气发动机机舱的门式推力反向器装置，其包括固定结构，相对于所述固定结构可移动的移动结构，以及至少一个门，其安装有能够通过枢轴在缩回位置 以直喷模式操作的机舱和对应于以反向喷射模式操作的机舱的展开位置。 推力反向装置包括用于排出一些次级或旁路气流的装置，该装置能够从二次空气流通过的管道渗出二次气流的一部分，并且至少将该排出气流传送至少 门的一个枢轴，以便冷却门枢轴上和/或周围的区域。

公开(公告)号：US20160108852A1

公开(公告)日：2016-04-21

申请号：US14978490

申请日：2015-12-22

Applicant: AIRCELLE

Inventor： Pierre CARUEL

IPC: F02K1/72 ,  F16H25/22

Abstract: A thrust reverser for a turbojet engine nacelle includes movable cowls which move backward relative to a front frame under the action of an actuation system, thereby making flaps tilt, via a control mechanism, so as to substantially close the annular cold air flow path, and by opening cascades disposed around this flow path and which receive the cold air flow and return it forward. When the thrust reverser is closed, the cascades are partially integrated in the cowls, and the thrust reverser includes an actuation system which makes the cascades move backward along a stroke which is shorter than the stroke of the cowl.

Abstract translation: 用于涡轮喷气发动机机舱的推力反向器包括在致动系统的作用下相对于前框架向后移动的可动罩，由此使得翼片经由控制机构倾斜以基本上封闭环形冷空气流动路径，以及 通过打开设置在该流动路径周围并且接收冷空气流并将其向前返回的级联。 当推力反向器关闭时，级联部分地集成在整流罩中，并且推力反向器包括致动系统，其使得级联沿着比整流罩行程短的行程向后移动。

公开(公告)号：US20160102610A1

公开(公告)日：2016-04-14

申请号：US14974427

申请日：2015-12-18

Applicant: AIRCELLE

Inventor： Pierre CARUEL ,  Hervé HURLIN

IPC: F02C7/047 ,  B64D33/02 ,  B64D15/04

CPC classification number: F02C7/047 ,  B64D15/04 ,  B64D33/02 ,  B64D2033/0233 ,  Y02T50/672

Abstract: The present disclosure provides a device for de-icing an air inlet lip of an aircraft nacelle. The device includes a pre-exchanger, an intake orifice of taking in low-pressure air downstream from a fan, and two high-pressure air intake orifices downstream from a compressor in addition to controlled valves and check valves installed in an air flow network. In particular, the pre-exchanger includes a low-pressure air outlet capable of opening into the air inlet lip of the aircraft nacelle via a pipe of the air flow network.

Abstract translation: 本公开提供了一种用于除冰飞机机舱的进气口的装置。 该装置除了安装在空气流动网络中的受控制的阀和止回阀之外，还包括一个前置换器，一个从风扇下游吸入低压空气的进气孔和一个压缩机下游的两个高压进气口。 特别地，预交换器包括能够经由空气流动网络的管道进入飞机机舱的进气口的低压空气出口。

公开(公告)号：US20150152811A1

公开(公告)日：2015-06-04

申请号：US14597352

申请日：2015-01-15

Applicant: AIRCELLE

Inventor： Olivier KERBLER ,  Olivier GILO ,  Pierre CARUEL

IPC: F02K1/76 ,  F02K1/12 ,  B64D33/04

CPC classification number: F02K1/763 ,  B64D33/04 ,  F02K1/12 ,  F02K1/1207 ,  F02K1/70 ,  F02K1/76 ,  F05D2260/50

Abstract: A device is provided to drive flaps for an adaptive nozzle of a nacelle, and the adaptive nozzle includes at least one flap moveable in rotation and adapted to pivot toward a position causing a variation of a nozzle section. In particular, the device includes a control ring and a connecting rod driving the flaps. The control ring rotates along a circumference of the nacelle during a driving rod drives the control ring, and the connecting rod is connected to the control ring and one of the flaps so that the driving rod causes a displacement in translation of the connecting rod. The driving rod is connected to an assembly forming a lever, and the assembly is secured to the control ring.

Abstract translation: 提供了一种用于驱动用于机舱的自适应喷嘴的​​翼片的装置，并且所述自适应喷嘴包括至少一个可旋转运动的翼片，并且适于朝向引起喷嘴部分变化的位置枢转。 特别地，该装置包括控制环和驱动翼片的连杆。 在驱动杆驱动控制环时，控制环沿着机舱的圆周旋转，并且连杆连接到控制环和其中一个翼片，使得驱动杆引起连杆平移的位移。 驱动杆连接到形成杠杆的组件上，组件固定在控制环上。

公开(公告)号：US20150108235A1

公开(公告)日：2015-04-23

申请号：US14584435

申请日：2014-12-29

Applicant: AIRCELLE

Inventor： Pierre CARUEL ,  Hervé HURLIN ,  Olivier KERBLER

IPC: F02K1/15

CPC classification number: F02K1/15 ,  F02K1/763 ,  F02K9/80 ,  F05D2270/051

Abstract: A method for controlling a position of a variable nozzle of an aircraft includes the following steps: setting the variable nozzle in a position P(t0) at a time t0 as a preliminary step; step A in which at each instant ti with 1

Abstract translation: 用于控制飞行器的可变喷嘴的位置的方法包括以下步骤：将可变喷嘴设置在时间t0的位置P（t0）作为初步步骤; 步骤A，其中在每个时刻ti具有1