Abstract: Device for transferring in an stiffened skin of an aircraft component made of a composite material the load of an stringer (16) to the skin (11) in a stringer run-out zone, the stringer (16) being configured by a web (31) and a foot (33), comprising two brackets (40, 40?) configured as unitary parts by webs (41, 41?) to be joined to each side of the stringer web (31) in said run-out zone and feet (43, 43?) having a first section (45, 45?) to be joined to each side of the stringer foot (33) in said run-out zone and a second section (47, 47?) to be joined to the skin (11).

Abstract: Procedure for the manufacture of large parts of composite material, controlling the thickness of the edges thereof. It relates to the manufacture of a part (11) possessing edge zone (11) in an aeronautical structure through a join with joining plate (23) and backing plate (25) by means of the following stages: a) Definition of interface surface (15) of edge zone (13) to be in contact with joining plate (23); b) Manufacture of first panel (31) possessing the configuration planned for part (11); c) Obtainment of a map of differences between the thickness of first panel (31) and that which it should possess to be coincident with said interface surface (15); d) Manufacture of supplementary panel (33) having a thickness to be coincident with that of said map of differences; e) joining of supplementary panel (33) to first panel (31).

Abstract: It is intended for joining two pieces (1 and 2) that are in contact with each other via their respective inner faces (3 and 4), with one of them having a blind threaded hole (5) in which is coupled a first threaded end segment (6) of a bolt (7) which includes an annular extension (9) that limits the tightening rotation of the bolt (7) with the interposition of a characteristic elastic washer (8) as means for immobilizing the bolt (7) preventing it from coming loose. The other piece of the pair includes through holes (13) in correspondence with each of which is housed a section (11) of the respective bolt (7), projecting out of which said piece is a second threaded end segment (14) of the bolt (7), in which segment is coupled a self-locking nut (15) which fixes the two pieces together.