Airbus Operations (s.a.s.)

Airbus France

Airbus Operations Gmbh

Pierre Charon

Guillaume Gallant

Laurent Cazeaux

Frédéric Journade

Pascal Gougeon

Julie Holvoet

Olivier Philippe

Pierre-Alain Boeuf

A propulsion system includes a bypass turbine engine and a pylon. The turbine engine includes an engine, two internal cowls, two outer cowls, a first lock for locking the internal cowls to the engine, cascades of vanes fixed to the outer cowl via hooping, wherein the outer cowls are movable in translation with respect to the engine, in which each outer cowl is able to slide parallel to a direction of translation on an internal cowl via a top guideway connection and a bottom guideway connection, and in which each outer cowl is mounted with the ability to slide parallel to the direction of translation on the pylon via an upper guideway connection. The propulsion system makes it possible during maintenance operations to move the outer cowl and the internal fixed structure towards the rear and therefore away from the front cowls to get at the engine.

Aircraft propulsion system comprising a mobile articulated cowl

An electronic device for detecting an air flow includes at least one sensor having a pair of platelets, each platelet having an RTD and having one end fixed, the other end being free and overlapping the free end of the other platelet. A platelet is flexible so as to form a switch for an electrical circuit. An air flow with a speed higher than a predetermined speed makes the sensor go from a first state, corresponding to a closed switch, in which the free ends of the platelets are in contact, to a second state, corresponding to an open switch, in which said contact is broken. A detection module allows, for each sensor, a resistance of the electrical circuit to be measured, the resistance corresponding to the RTDs being connected in parallel when the switch is closed or to one of the RTDs when the switch is open.

Electronic device for detecting an air flow

An onboard system for detecting a temperature of an element includes a radio-tag, the radio-tag being fixed onto the element and having an antenna, the antenna having a load, and a radio-tag reader. The radio-tag reader is designed to emit an interrogation signal and to receive in return a response signal coming from the radio-tag. The load includes a thermistor and the radio-tag reader is adapted for determining a gain and/or a phase-shift between the interrogation signal and the response signal and for deducing a temperature of the element therefrom.

Temperature detection system using a radio-tag comprising a thermistor

A cable raceway support device for an aircraft, formed from an electrically conductive material, comprising a pedestal having a fastening plane for the fastening of the device onto a primary structure and also having, on a support face which is an opposite face to the fastening plane, at least one pair of jaws having at least one electrical contact enabling a sliding electrical contact to be formed and the support face has a contact that projects, and also has a jaw overhanging the support face, the jaw forming with part of the pedestal the pair of jaws forming a stirrup-shaped clamp comprising a base and two branches, one branch of the clamp merging with the pedestal, and the other branch of the clamp corresponding to the jaw and bearing a second contact facing the first contact.

Cable raceway support device for an aircraft, in particular an aircraft with a structure at least partly formed from a composite material

A current return network element for aircraft particularly with high conductivity. The purpose is achieved by using a plurality of electrically conducting strips intersecting each other and made from a single piece, at a spacing from each other so as to form a plurality of openings between them.

Current return network element for an aircraft

This invention proposes an insulation blanket for an aircraft, the said blanket coming in the form of a strip of insulation material of elongated shape having two more or less parallel longitudinal edges (). This blanket comprises:

Insulating blanket for an aircraft and assembly integrating such a blanket

This cable-fastening system is intended to maintain cables () in a longitudinally extending housing () having an aperture through which cables () can be introduced into the housing (). It has the form of a flexible sheet () of elongated shape, provided on its two longitudinal rims with fastening intended to cooperate with complementary fastening. A cable support according to the invention is provided with a metal profiled structure () having at least one housing () intended to receive cables () or similar components, and also with such a fastening system ().

Growing community of inventors

Toulouse, France

Pierre Charon