| 摘要 |
Weathertight fitting (41) for the mounting of the tail vertical stabilizer of an aircraft in a rear area of its fuselage, the construction being based on a casing (5) made with a composite material as one unitary piece and some frames (7) that are comprised of: one first piece (43) comprised of two bodies (45, 45′), that include the mounting lugs (47, 47′) for the tail vertical stabilizer and some vertical walls (49, 49′) for joining the fitting (43) to the frames (7) of the fuselage, and a weathertight central profile (51); two pairs of additional pieces (55, 55′; 65, 65′) of angular shape, that include some horizontal walls (57, 57′; 67, 67′) for joining to the casing (5) and some vertical walls (59, 59′; 69, 69′) for joining to the aforementioned bodies (45, 45′). All the weathertight fitting's (41) pieces are made with a composite material. |
| 主权项 |
1. A weathertight fitting (41) for mounting a tail vertical stabiliser in the rear fuselage area of an aircraft that is built using composite casing (5) material and that is comprised of a unitary section and frames (7) that are made with a composite material, characterised as comprising:
a) a first piece (43) made with a composite material and comprised of at least two bodies (45, 45′) and a central profile (51) for joining the at least two bodies (45, 45′) together, each of the two bodies (45, 45′) including a mounting lug (47, 47′) for mounting the tail vertical stabiliser to the fuselage and a vertical wall (49, 49′) for joining the first part (43) to the frames (7) of the fuselage; b) a first pair of pieces (55, 55′) of angular shape made with a composite material and having a horizontal wall (57, 57′) and a vertical wall (59, 59′), each of the pieces (55, 55′) of the first pair being joined to one of the two bodies (45, 45′) of the first piece (43) and the horizontal wall (57, 57′) of each of the pieces (55, 55′) being structured to be positioned relative to the casing (5); and c) a second pair of pieces (65, 65′) of angular shape made with a composite material and having a horizontal wall (67, 67′) and a vertical wall (69, 69′), each of the pieces (65, 65′) of the second pair being joined to one of the two bodies (45, 45′) of the first piece (43) and the horizontal wall (67, 67′) of each of the pieces (65, 65′) being structured to be positioned relative to the casing (5). |
