公开(公告)号：US09341083B2

公开(公告)日：2016-05-17

申请号：US14524099

申请日：2014-10-27

Applicant: AIRCELLE

Inventor： Hazem Kioua ,  Vincent Peyron ,  Laurent Georges Valleroy

IPC: B64D29/06 ,  F01D25/24 ,  F02K1/72 ,  B64D33/04

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：US09617955B2

公开(公告)日：2017-04-11

申请号：US14620543

申请日：2015-02-12

Applicant: AIRCELLE

Inventor： Vincent Peyron ,  Laurent Georges Valleroy ,  Franck Depoortere

IPC: F02K1/62 ,  F02K1/72 ,  F02K1/76

CPC classification number: F02K1/625 ,  F02K1/72 ,  F02K1/763 ,  F02K1/766

Abstract: The present disclosure relates to a cascade thrust reverser providing that when a sliding cowl and a flap are in a direct jet position, a hook is held in engagement with another hook and the flap is immobilized inside of a housing of the sliding cowl by a stem of a telescopic connecting rod subjected to pre-stress generated by a compressed spring located in the body of the connecting rod. When the sliding cowl starts to slide from the direct jet position toward the reverse jet position, the hooks disengage each other and the stem engages with an extension in the body of the connecting rod, so that the flap is rotated from the direct jet position toward the reverse jet position due to the tensile force exerted by the stem.