公开(公告)号：US20150300204A1

公开(公告)日：2015-10-22

申请号：US14524099

申请日：2014-10-27

Applicant: AIRCELLE

Inventor： Hazem KIOUA ,  Vincent PEYRON ,  Laurent Georges VALLEROY

IPC: F01D25/24

CPC classification number: F01D25/24 ,  B64D29/06 ,  B64D33/04 ,  F02K1/72 ,  F05D2220/30

Abstract: A turbofan engine nacelle has a downstream section which includes at least one front frame. The front frame is attached to a stationary portion of the nacelle, and the downstream section is provided with at least one rail or slide which extends in a longitudinal direction of the nacelle and is capable of engaging with at least one corresponding slide or rail of an attachment pylon of the turbofan engine. The front frame is connected to the rail or slide of the downstream section by means of at least one swiveled connecting rod.

Abstract translation: 涡轮风扇发动机舱具有包括至少一个前框架的下游部分。 前框架连接到机舱的静止部分，并且下游部分设置有至少一个轨道或滑块，其沿着机舱的纵向方向延伸并且能够与至少一个相应的滑轨或轨道接合 涡扇发动机的附件塔。 前框架通过至少一个可旋转的连接杆连接到下游部分的导轨或滑块。

公开(公告)号：US20160053720A1

公开(公告)日：2016-02-25

申请号：US14852462

申请日：2015-09-11

Applicant: AIRCELLE

Inventor： Hazem KIOUA ,  Laurent Georges VALLEROY ,  Jerome LESCURE ,  Jerome CORFA

IPC: F02K1/76 ,  F02K1/72

CPC classification number: F02K1/766 ,  F02K1/72 ,  F05D2240/90

Abstract: The present disclosure provides a thrust reverser device for a nacelle of a by-pass turbojet engine, including: a cowl moving alternately between a deployed position in which the cowl opens a passage within the nacelle and a retracted position in which the cowl closes the passage; a locking/unlocking system to lock and unlock the cowl, the locking/unlocking system moving alternately between a closed position in which a bolt cooperates with a striker so as to hold the cowl in the retracted position, and an open position in which the bolt releases the striker, so as to allow a switching of the cowl from the retracted position to the deployed position; and a device for mechanically inhibiting the cowl from a movement, holding in the retracted position. In particular, the mechanical inhibition device holds the locking/unlocking system in the closed position.

Abstract translation: 本公开内容提供了一种用于旁通涡轮喷气发动机的机舱的推力反向装置，包括：总成在交替地在展开位置之间移动，在该展开位置之间，整流罩打开机舱内的通道和缩回位置，其中整流罩关闭通道 ; 锁定/解锁系统，用于锁定和解锁整流罩，所述锁定/解锁系统交替地在关闭位置之间移动，在该位置中，螺栓与撞针协同工作，以将前罩保持在缩回位置;以及打开位置， 释放撞针，以便使整流罩从缩回位置切换到展开位置; 以及用于机械地阻止整流罩从保持在缩回位置的运动的装置。 特别地，机械抑制装置将锁定/解锁系统保持在关闭位置。

公开(公告)号：US20150267560A1

公开(公告)日：2015-09-24

申请号：US14730687

申请日：2015-06-04

Applicant: AIRCELLE

Inventor： Hazem KIOUA ,  Xavier Raymond Yves LORE ,  Olivier CONET ,  Xavier HOLAY

IPC: F01D25/24 ,  B64D29/06

CPC classification number: F01D25/24 ,  B64D29/06 ,  F05D2240/14 ,  Y02T50/671

Abstract: The present disclosure relates to a centering device for a nacelle of a turbojet engine providing the flush centering of an outer downstream panel of a thrust reverser with respect to a cowl of a fan casing. The centering device includes, in one single piece: a sub plate allowing the fixing of the centering device to the fan casing; a first positioning arm integrally formed with the sub plate, protruding upstream, in such a manner as to form, with respect to a directing axis (A) of the nacelle; a first radial abutment designed for guiding the cowl of the fan casing; and a second positioning arm, integrally formed with the sub plate, protruding downstream, in such a manner as to form, with respect to the directing axis (A) of the nacelle, a second radial abutment designed for guiding the outer downstream panel.

Abstract translation: 本发明涉及一种用于涡轮喷气发动机的机舱的定心装置，其提供相对于风扇壳体的整流罩的推力反向器的外部下游板的冲洗定心。 定心装置包括一个单件：一个允许将定心装置固定到风扇壳体上的副板; 与所述副板一体形成的第一定位臂，以相对于所述机舱的导向轴线（A）形成的方式向上游突出; 设计成用于引导风扇壳体的罩的第一径向邻接部; 以及第二定位臂，其与所述副板一体地形成，以相对于所述机舱的引导轴线（A）形成的方式向下游突出设计成用于引导所述外部下游面板的第二径向邻接。