Abstract: A shut-off device including: a support frame with a front face and a rear face and having four sidewalls, at least one flap which is disposed within the support frame and is able to pivot about a pivot axis between a first, open, end position and a second, closed, end position, the flap being connected to the support frame by a pivot connection. The pivot connection has an open receiving recess disposed on one of the faces of the support frame and is intended to receive the pivot axis of the flap, the shut-off device further including: a retaining bar which covers an aperture of the receiving recess and is intended to retain the pivot axis of the flap within the receiving recess, and two guides which are aligned and disposed so as to retain the retaining bar above the aperture of the receiving recess.

Abstract: A stator of an axial flux electric machine, the axial flux electric machine having an axis of rotation. The stator includes a plurality of electrical windings, a plurality of teeth each supporting one of the electrical windings. A multifunctional support, or interconnection support, configured to support the plurality of teeth, and said multifunctional support being provided with electrical interconnection conductors arranged to be connected to the electrical windings.

Abstract: A flap including an extruded flap body with two outer walls connected edge to edge and delimiting an inner cavity, the flap including an end piece at each of the ends of the flap body, the end pieces including an inner part inserted into the cavity and an outer part protruding from the flap body, the flap body including, within its cavity, two lateral walls connecting the inner faces of the outer walls, the inner part of at least one end piece including a first and a second oblique tooth projecting towards the outside of the inner part, the end of the first tooth being intended to come into contact with one lateral wall, and the end of the second tooth being intended to come into contact with the other lateral wall, the teeth being oriented so as to oppose the extraction of the end piece from the flap body.

Abstract: A power module including electrical conductors, each of which has an upper face, at least one semiconductor component attached to the upper face of one of the conductors, and an overmoulding that extends over at least one portion of the upper face of each of the conductors. At least one of the upper faces has, in its overmoulded portion, at least one attachment groove which is filled by the overmoulding and passes through a point (P) on the upper face that experiences a mechanical stress (T) as a result of the overmoulding. The attachment groove forming, at this point (P), at a predefined temperature, an angle with the mechanical stress (T) of between 60° and 120°, preferably between 85° and 95°, and more preferably 90°.

Abstract: A stone guard including: a guard member configured to allow a flow of air to pass through the guard member and block stones from passing through the guard member; and a first guide member extending from the guard member, configured to divide the flow of air passing through the guard member into a first stream of air and a second stream of air.

Abstract: An electronic component including a housing, a magnetic circuit and two electrical conductors, each of which has a portion arranged around the same part of the magnetic circuit, each of the portions forming, between a first end and a second end, a winding, these two windings being inductively coupled to one another via the magnetic circuit. A support for the two electrical windings is arranged between the electrical conductors and the portion of the magnetic circuit. The support incorporates a system for holding on to the housing, in particular to the body of the housing.

Abstract: An electronic component comprising a magnetic circuit, two electrical conductors each having a portion arranged around a single part of the magnetic circuit, each of the portions forming a winding between a first and a second end, these two windings being inductively coupled to each other via the magnetic circuit. A support for the two electrical windings is arranged between the electrical conductors and the part of the magnetic circuit. The support incorporates a guiding system for guiding at least one of the two electrical conductors outside the electrical winding that it defines.

Abstract: A secondary resonant circuit for wireless power transmission in a recharging mode by way of resonant inductive coupling with a primary resonant circuit includes at least a first capacitor and a first inductance. The power transmission is directed to the resistive load coupled to the secondary resonant circuit, the resistive load having an equivalent impedance. The secondary resonant circuit includes a second capacitor of value Cs and a second inductance of value Ls, magnetically and partially coupled to the first capacitor and the first inductance, and a decoupling assembly.

Abstract: A control system and angle adaption circuit for shifting an angle used by a control system of an electrical machine. The angle adaption circuit includes at least one input for receiving information of a torque and/or information of a speed of the electrical machine. The angle adaption circuit includes an adaption module connected with the at least one input. The adaption module is configured to process the information received via the at least one input and to output an angle offset to be applied to an angle value of the electrical machine.

Abstract: A connection block is configured to sealingly connect an expansion member to a heat exchanger. The connection block includes a refrigerant inlet, first and second refrigerant outlets, and receiving means for receiving the expansion member. The refrigerant inlet and the first and second refrigerant outlets are arranged on a contact surface with the heat exchanger. The receiving means are connected by a branch of the connection block to the refrigerant inlet, by a first passage of the connection block to the first refrigerant outlet and by a second passage of the connection block to the second refrigerant outlet.

Abstract: An actuator for a parking lock system of a vehicle transmission gearbox. The actuator includes an electric motor having a casing in which a stator and a rotor are housed, the rotor being connected to a rotary shaft, the rotation of said shaft being guided by at least two guide elements. The actuator further includes a mechanism with a wheel and a worm situated on the drive shaft. At least two rings are mounted on the drive shaft so that, under the effect of an axial force generated by the wheel on the worm, at least one of the rings abuts against the casing or against at least one of the guide elements in order to generate friction torque, thus placing the actuator in a wedged condition.

Abstract: An electromechanical actuator including an electric motor housed in a housing, the electric motor acting on a torque output element capable of being coupled to an element of a transmission gearbox of a motor vehicle. The torque output element is connected to the electric motor by drive means, and the torque output element is a main shaft configured to rotate about its axis of rotation with a first end and a second end. The actuator further includes a circuit board located in the housing, the circuit board comprises a sensor which faces a magnet mounted on a support coupled to the second end of the main shaft by means of a first swivel-linear mechanism.

Abstract: A power supply circuit includes a primary sub-circuit and the secondary sub-circuit configured to exchange electrical energy via inductive coupling at the frequency of the alternating voltage at the input of the primary sub-circuit. The primary sub-circuit includes, for each phase of the alternating voltage at its input, first, second and third switching arms connected in parallel. The first switching arm includes two controllable electronic switches in series, between which a first terminal of the phase of a network is connected. The second switching arm includes two controllable electronic switches in series, between which a second terminal of the phase of the network is connected, and between which a first terminal of a primary inductive cell for contactless energy exchange is connected. The third switching arm includes two controllable electronic switches in series, between which a second terminal of the primary inductive cell for contactless energy exchange is connected.

Abstract: An actuator for a parking lock system of a vehicle gearbox includes an intermediate support member to which an electric motor and a gear power transmission system kinematically connected to the electric motor are attached. The actuator further includes a torque output element that meshes with the gear power transmission system and is rotatably movable between a locking position and an unlocking position, and the intermediate support member and the torque output element are provided in a housing. The torque output element is rotatably guided by the housing.

Abstract: A planar electrical assembly includes a substrate, in particular formed from sheets of prepreg. The substrate includes, incorporated into the mass of the substrate, at least one primary electrically conductive winding, in a first layer of the substrate, forming at least part of a primary circuit for an electrical transformer. At least one secondary electrically conductive winding is provided in a second layer of the substrate superimposed on the first layer and forming at least part of a secondary circuit for the electrical transformer.

Abstract: A DC link capacitor module includes at least one capacitor cell having a capacitor element, a housing forming a cup, the at least one capacitor cell being at least partially pushed into the cup. A fluidtight cover includes an end wall and a peripheral wall, and covers the capacitor element. A protective resin is poured into the cup, wherein a first part of the at least one capacitor cell is immersed in the protective resin over a first height and a second part of the at least one capacitor cell, distinct from the first part, is out of the protective resin over a second height. The peripheral wall includes an uninterrupted end zone that is immersed in the protective resin over a third height so that the second part of the at least one capacitor cell is protected in a fluidtight manner by the fluidtight cover.

Abstract: A device for supplying electrical power to an electrical energy storage unit includes a secondary resonant circuit including a first inductor configured to receive electrical energy by inductive coupling from a contactless power source. A second inductor, which is part of a transformer, is configured to couple electrical power from a wired contact power source. An inverter/rectifier circuit is configured to process electrical power from either the first inductor or the second inductor and present an AC voltage output for conversion to DC power for charging the electrical energy storage unit.