Abstract: A filter includes a positive busbar and a negative busbar that have a positive terminal and a negative terminal, respectively; at least one positive output terminal and at least one negative output terminal, respectively; and two portions, respectively, each portion having parallel folds to define planes which succeed one another. Each plane is inclined relative to the next plane. One of the portions is an internal portion that is fitted inside the other portion, which is an external portion. Each plane of one portion extends in parallel with and facing an associated plane of the other portion. Differential mode capacitors connected between the two portions.

Abstract: A motor with integrated control, includes an electric machine equipped with a rotating portion, which is mounted on a rotary shaft; an electronic control unit for controlling the electric machine; a casing including a first cavity in which the electric machine is accommodated and a second cavity, adjacent to the first cavity, in which the electronic control unit is accommodated, the rotary shaft passing through both the first cavity and the second cavity; a thermal partition mounted at a junction between the first cavity and the second cavity; and a centrifugal pump, which is mounted on the rotary shaft at the junction between the first cavity and the second cavity of the casing and generates an airflow from the second cavity to the first cavity.

Abstract: An electrical converter configured to supply an electric machine, in particular for an aircraft, with power, comprising an annular stator and a rotor. The electrical converter comprising a plurality of power inverters, each comprising a plurality of power devices that are configured to be connected to the annular stator so as to supply the electric machine with power, a casing comprising a plurality of inner baths and outer baths, a coolant circuit configured to supply each inner bath and each outer bath with coolant. The power devices being mounted in the inner baths and the outer baths so as to allow all of the power devices to be cooled.

Abstract: Described is a fan assembly for an electrical aircraft motor having an axial fan with an inner hub of a first diameter and an outer hub of a second diameter. The outer hub may be concentrically aligned with the inner hub. A plurality of blades may extend between the inner hub and the outer hub. The fan assembly may also have a mounting plate connected to the inner hub. The mounting plate may attach to a component of the electrical aircraft motor.

Abstract: An electric motor nacelle for a vertical take-off and landing (VTOL) aircraft includes a fairing wherein an electric motor is housed equipped with at least one propeller extending outwards from a top face of the fairing, and a cooling device designed to cool the electric motor when the aircraft is in take-off, cruise and landing phases and including a reversible coolant fluid supply and exhaust manifold, designed, alternately: in the cruise phase, to receive a stream of cold fluid generated by the movement of the aircraft and to convey this stream of fluid, through the motor, towards an outlet situated opposite the propeller, and in take-off or landing phase, to receive a stream of hot fluid transmitted by the propeller and having passed through the motor.

Abstract: An electric motor nacelle for a vertical take-off and landing (VTOL) aircraft includes a fairing wherein an electric motor is housed equipped with at least one propeller extending outwards from a top face of the fairing, and a cooling device designed to cool the electric motor when the aircraft is in take-off, cruise and landing phases and including a reversible coolant fluid supply and exhaust manifold, designed, alternately: in the cruise phase, to receive a stream of cold fluid generated by the movement of the aircraft and to convey this stream of fluid, through the motor, towards an outlet situated opposite the propeller, and in take-off or landing phase, to receive a stream of hot fluid transmitted by the propeller and having passed through the motor.