公开(公告)号：US20180106216A1

公开(公告)日：2018-04-19

申请号：US15785012

申请日：2017-10-16

Applicant: Airbus Operations SAS ,  Airbus SAS

Inventor： Nicolas JOLIVET ,  Franck OUNDJIAN ,  Frédéric PIARD ,  Vincent BILLEROT ,  Benoit LETAY ,  Patrick OBERLE ,  Thomas SAUVALLE ,  Thierry SURPLY ,  Alain PORTE

IPC: F02K1/62 ,  F02K1/76

CPC classification number: F02K1/62 ,  B64D29/02 ,  F02K1/72 ,  F02K1/763 ,  F05D2220/323 ,  F05D2240/14 ,  F05D2250/313 ,  F05D2260/53

Abstract: A nacelle for a ducted fan turbojet engine comprising an engine. The nacelle comprises a fixed cowl, an upstream wall bounding off, with the engine, a working section for a secondary flow, a movable cowl with an interior wall and an exterior wall, and movable in translation between a closing position where the exterior wall adjoins the fixed cowl and the interior wall prolongs the upstream wall, and an opening position where the exterior wall is distant from the fixed cowl so as to open a window and the interior wall is distant from the upstream wall, an inverter flap between the interior wall and the exterior wall mounted to be free in rotation about an axis of rotation situated on the interior wall and a drive mechanism for moving the movable cowl.