Airbus Espana, S.l.

Airbus Operations Sl

Agustín Mariano Martín Hernández

The invention relates to an integrated device () for the protection against electrical discharges of conductive fixing elements () between one another or of a fixing element and another conductive element of aircraft, comprising a cap () and an o-ring gasket () made of non-conductive insulating material, the mentioned integrated device () comprising a modified fixing element () working together with the cap () and the o-ring gasket (), the fixing element () surrounding the cap () and the o-ring gasket () in a non-conductive manner, thus preventing the possibility of electrical discharges such that in the device () the number of necessary components is minimized, the impact in weight for the aircraft being minimum, the modified fixing element () further comprising a thread () on the outer face of the area that has to be protected.

Integrated protective device against electrical discharges in fixing elements

The invention relates to a device () for the protection against electrical discharges of a conductive fixing element () of an aircraft, comprising a cap () made of non-conductive material and a washer () made of non-conductive material insulating the fixing element () from electrical discharges, said cap being an open receptacle with a cylindrical shape closed at one of its ends and open at the other end, comprising at the lower part of its inner face a thread (), the washer () being retained by the fixing element (), said washer () having a thread () on its outer face coupling with the complementary thread () in the lower area of the inner face of the cap (), relative movements between the washer () and the cap () being prevented.

Protective device against electrical discharges in fixing elements

Reinforced cover for gaps in an aerodynamic contour of a vehicle, with a first attachment sectionattachable to a structural elementof the vehicle, on a first axial plane I; a second elastic sectionwhich covers a gapwhich is located between a fixed partand a moving partof the vehicle, and provided with a low-friction coatingon its inner surface, an outer surfacewith a fiberglass layer; a main internal bodyof an elastic material, a flexible transition sectionbetween the first and the second section,; the outer surfaceof the second sectionflushing with the outer surfaceand extending towards the free endas a continuation of the outer surfaceof the fixed part

Reinforced cover for gaps in an aerodynamic contour

Safety attachment device for an actuator () attached at its ends respectively to a first and a second part () which are connected to one another also by means of a reaction bar () which is located on the top of the actuator (), said device comprises an upper part () immobilized on the reaction bar () and side arms () which clasp the sides () of the actuator (), both having windows () through which respective pins () joined to these sides () pass, the pin () thus being situated without making contact with the edges of the window when the actuator is attached to the parts (), and each window () being of a horizontal extension such that its side edges do not touch the pin () which passes through said window () when the actuator () is disconnected from any of the parts ().

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Madrid, Spain

Agustín Mariano Martín Hernández