公开(公告)号：US20240239508A1

公开(公告)日：2024-07-18

申请号：US18411190

申请日：2024-01-12

Applicant: Airbus Operations SAS

Inventor： Grégory DE OLIVEIRA ,  Thomas BOURDIEU ,  Julien FERREIRA

IPC: B64D29/06

CPC classification number: B64D29/06

Abstract: A propulsion system comprising a chassis, a fan cowl, an articulation system fixed between the chassis and the fan cowl and comprising a shaft with two offset cylinders in which a central cylinder is movably mounted in rotation on the chassis and wherein a lateral cylinder is movably mounted in rotation on the fan cowl, a blocking device limits the rotation of the central cylinder relative to the chassis between a closed position and an intermediate position, and a stopping device allows rotation of the fan cowl between the intermediate position and the open position and preventing rotation of the fan cowl beyond the intermediate position.

公开(公告)号：US20240239507A1

公开(公告)日：2024-07-18

申请号：US18402979

申请日：2024-01-03

Applicant: Airbus Operations SAS

Inventor： Grégory DE OLIVEIRA ,  Thomas BOURDIEU ,  Julien FERREIRA

IPC: B64D29/06 ,  B64D45/00 ,  E05B41/00

CPC classification number: B64D29/06 ,  B64D45/00 ,  E05B41/00

Abstract: An aircraft with a visual indication system for indicating the locked or unlocked state of a locking device. The system comprises has an opening passing through a wall, a transparent wall closing off the opening and allowing an inner zone of the aircraft to be seen from an outer zone, an indicator to move between first and second positions depending respectively on the locked or unlocked state. The indicator is positioned in the inner zone of the aircraft and has a zone visible through the transparent wall from the outer zone of the aircraft when the indicator is in the first position, the zone not being visible when the indicator is in the second position.