公开(公告)号：US20190293019A1

公开(公告)日：2019-09-26

申请号：US16359456

申请日：2019-03-20

Applicant: Airbus Operations SAS

Inventor： Frédéric RIDRAY ,  Frédéric PIARD

IPC: F02K1/70 ,  F02K1/56 ,  F02K1/76 ,  B64D33/04

Abstract: A nacelle for a bypass turbojet engine having a secondary flow path, the nacelle exhibiting an open window between the secondary flow path and the outside of the nacelle and comprising a reverser system comprising doors in which each door is able to move between a stowed position in which the door closes off the window and a deployed position in which the door does not close off the window. For each door, at least one locking system is configured to lock the door in the stowed position, to unlock the door automatically when the door leaves its stowed position and to lock the door automatically when the door arrives in its stowed position.

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.