Airbus Operations (s.a.s.)

Airbus Operations Gmbh

Pierre Salles

Philippe Pons

Emile Colongo

An electronics structure includes at least one barrier impermeable to fine particles, interposed between at least one Electrical and/or Electronics ('E & E') system and the frame of the structure. The barrier delimits, with the frame and the E & E system, a first area isolated from the outside of the electronics structure. The structure makes it possible to isolate sensitive electrical and electronic components from fine particles such as dust dispersed outside the electronics structure.

Electronics structure comprising at least one barrier impermeable to fine particles

A cold plate for cooling heat-generating components, includes two plates extending parallel to each other. A core is sandwiched between the two plates to form a sandwich structure, the core including a set of passages for passing a cooling fluid from a first edge to an opposite second edge of the sandwich structure. First and second fluid-tight joining members are disposed respectively on the first and second opposite edges of the sandwich structure, the first fluid-tight joining member including at least one inlet connector and the second fluid-tight joining member including at least one outlet connector for the passage of the cooling fluid. A method for use of the cold plate in particular as a structural part of an avionics equipment item is also provided.

Cold plate, forming in particular a structural part of an item of equipment having heat-generating components

The invention relates to a modular assembly for fastening electronic modules carried on board an aircraft, characterized in that it comprises:

Modular assembly for fastening electronic modules

An assembly for connection of an electronic equipment item to wiring of an aircraft, in which the item of electronic equipment is disposed in a support means and includes connection means configured to be connected to the wiring, a connection interface disposed between the wiring and the connection means to provide connection of the item of electronic equipment to the wiring, the connection assembly configured to change over from a connected state in which the connection means are connected to the connection interface to a disconnected state in which the connection means are free. The connection interface is fastened to the structure of the aircraft; whether the connection assembly is in the connected or disconnected state. The support means is movable and includes an at least partially open face turned toward the connection interface and onto which the connection means emerge. The connection of the connection assembly to the connection interface is made by moving the support means between a first position where the connection assembly is in a disconnected state and a second position where it is in a connected state.

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La Salvetat Saint Gilles, France

Pierre Salles