초록 ▼

In an aircraft propulsion system, such as a jet engine, the fan cowls (22) are articulated to the support strut or pylon (12) by which the centre or core engine (14) is connected to a wing element (10). The cowls (22) are kept closed by hooked locks (32a, 32b), which connect their lower edges. To el

In an aircraft propulsion system, such as a jet engine, the fan cowls (22) are articulated to the support strut or pylon (12) by which the centre or core engine (14) is connected to a wing element (10). The cowls (22) are kept closed by hooked locks (32a, 32b), which connect their lower edges. To eliminate any risk of accidental opening, guide devices (36, 38) are placed between the lower edges of the cowls (22) and structures (20; 24, 26) connected to the centre engine (14), at least at the front of the cowls. The front structure (20) opposes any axial and radial displacement of the cowls.

대표청구항 ▼

1. An aircraft propulsion system, comprising;an engine; a pod placed around the engine in accordance with a common longitudinal axis; and a strut supporting said engine, said pod further including an air intake structure and two cowls having a C-shaped cross-section, articulated to said strut and ad

1. An aircraft propulsion system, comprising;an engine; a pod placed around the engine in accordance with a common longitudinal axis; and a strut supporting said engine, said pod further including an air intake structure and two cowls having a C-shaped cross-section, articulated to said strut and adapted to be connected to one another by locking means, in a closed position of said cowls wherein front guide means are interposed between said cowls and a member carried by said engine in the vicinity of said locking means and a front edge of said cowls, so as to oppose a relative displacement between said cowls and said engine, both in a first direction parallel to said longitudinal axis and in a second direction perpendicular to said axis, independently of said locking means, when said cowls are in a closed position.