The present disclosure relates to an injection moulding machine for manufacturing injected permanent magnets, including: -a mould provided with an internal cavity; -a magnetisation device capable of applying a magnetic field inside the internal cavity of the mould; -at least one forming pin which is translatably movable with respect to the mould between a first position, referred to as an inoperative position, in which it is positioned entirely outside the mould, and a second position, referred to as an operative position, in which it is positioned inside the internal cavity of the mould; and -a demagnetisation device capable of removing any magnetisation from said at least one forming pin.
H01F 1/057 - Alliages caractérisés par leur composition contenant des métaux des terres rares et des métaux de transition magnétiques, p. ex. SmCo5 et des éléments IIIa, p. ex. Nd2Fe14B
B29C 45/04 - Appareils de moulage par injection avec moules mobiles
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
H01F 13/00 - Appareils ou procédés pour l'aimantation ou pour la désaimantation
H01F 41/02 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants
The present disclosure relates to a stator for an electric motor, comprising: a stator body forming a ring extending along an axis between a front end face and a rear end face the stator body including an outer peripheral face and an inner peripheral face provided with teeth the teeth defining, in pairs, a plurality of notches open towards the inside of the stator body; a plurality of conductor segments inserted at least partially into the notches of the stator body; wherein the stator body is provided with at least one internal cavity, the at least one internal cavity housing at least one sound-absorbing or structural damping element, the at least one sound-absorbing or structural damping element being able to attenuate the vibrations and/or mechanical and/or magnetic noises generated by the stator during its operation within the electric motor.
The present disclosure relates to a detection system for detecting a failure in a fluid path of a fluid system, the detection system including: at least one conduit including a conduit wall which defines a fluid path for the transfer of fluid; at least one connector connected to the at least one conduit, the at least one connector including two parts, respectively a female connector and a male connector, which are fixed together in a removable manner, the male connector being rigidly joined to the female connector in a connected state of the at least one connector, and the male connector being separated at least partially from the female connector in a partially or totally disconnected state of the at least one connector; at least one electrically conductive element forming an electrical signal pathway for an electrical signal that indicates a state of the at least one conduit and/or of the at least one connector; and an electrical terminal connected electrically to the at least one electrically conductive element, such that the first electrical signal is transmitted to the electrical terminal via the electrical signal pathway.
G01M 3/18 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour tuyaux, câbles ou tubesExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour raccords ou étanchéité de tuyauxExamen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation d'un fluide ou en faisant le vide par détection de la présence du fluide à l'emplacement de la fuite en utilisant des moyens de détection électrique pour soupapes
G01R 31/66 - Test de connexions, p. ex. de fiches de prises de courant ou de raccords non déconnectables
4.
ROTOR FOR AN ELECTRIC MOTOR PROVIDED WITH A COOLING CIRCUIT
The present disclosure relates to a rotor for an electric motor, including: —a rotor shaft mounted so as to rotate about an axis; —a stack of laminations mounted coaxially on the rotor shaft, said stack of laminations including internal cavities housing permanent magnets; —a front flange and a rear flange mounted coaxially on the rotor shaft and arranged axially on either side of the stack of laminations so as to be contiguous with the front and rear side faces, respectively, of the stack of laminations; —flow channels for a cooling fluid, which are formed respectively inside the shaft, the front and rear flanges, and the permanent magnets.
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
H02K 1/02 - Détails du circuit magnétique caractérisés par le matériau magnétique
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
5.
Electric motor designed to allow better removal of the heat generated while it is in operation
The invention relates to an electric motor (10) comprising a rotor (11) mounted on a shaft (12), a stator (13) arranged around the motor (11), a front bearing (14) and a rear bearing (15) which are connected to one another, the front and rear bearings (14, 15) forming an internal cavity in which the rotor (11) and the stator (13) are housed, the electric motor (10) being cooled by a coolant circulating in the internal cavity in contact with winding overhangs (19) extending axially beyond two end faces (134, 135) of the stator (13), these respectively being the front end face (134) and a rear end face (135), the coolant entering the internal cavity via at least one fluid inlet duct (144) and exiting the internal cavity via at least one fluid outlet duct (145, 146), characterized in that the motor (10) further comprises two end plates (34, 35), these respectively being a front end plate (34) and a rear end plate (35), of annular shape and having a U-shaped cross section, the front end plate (34) and the rear end plate (35) respectively covering the winding overhangs (19) protruding beyond, respectively, the front end face (134) and rear end face (135) of the stator (13) and being configured to form, respectively, a front circulation tunnel and the rear circulation tunnel for the coolant, the front and rear circulation tunnels being in fluidic communication with the at least one fluid inlet duct (144) and the at least one fluid outlet duct (145, 146), and in that each of the end plates (34, 35) is fixed, preferably detachably, to the stator (13) by means of at least two assembly tabs (39) which are formed so that they project radially from an internal peripheral face of each of the end plates (34, 35), each of the assembly tabs (39) being configured to be inserted into an intermediary space between two adjacent winding overhangs (19).
H02K 9/197 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile dans lesquels l'espace du rotor ou du stator est étanche au fluide, p. ex. pour pourvoir le rotor et le stator d'agents de refroidissement différents
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
The invention relates to an electric motor (10) comprising a rotor (11) mounted on a shaft (12), a stator (13) positioned around the rotor (11), the stator (13) comprising a body formed by a stack of laminations (2) and winding overhangs (19) projecting axially from each side of the stator body, a front bearing (14) and a rear bearing (15) which are connected to one another, the front and rear bearings (14, 15) forming an internal cavity in which the rotor (11) and the stator (13) are housed, wherein the rear bearing (15) is bell-shaped and covers a cylindrical part (142) of the front bearing (14) extending axially from an end wall (141) of the front bearing (14), the rear bearing (15) forming, with the front bearing (14), an internal duct (9) for the circulation of a first cooling fluid inside which duct a first cooling fluid circulates, the first cooling circuit entering the internal duct (9) via a first fluid-inlet duct (26) formed radially through the rear bearing (15) and exiting the internal duct (9) via a first fluid-outlet duct (27) formed radially through the rear bearing (15), characterized in that the front bearing (14) has a projecting rib (28) extending radially towards an internal face (152) of the rear bearing (15), said rib (28) acting as a separator for the internal duct (9), the first fluid-inlet and fluid outlet ducts (26, 27) opening respectively on each side of the rib (28), and in that the electric motor (10) is additionally cooled by a second cooling fluid circulating through the stack of laminations (2) of the stator (13) and over the winding overhangs (19) of the stator (13), the second cooling fluid being supplied via at least a second fluid-inlet duct (31), the at least one second fluid-inlet duct (31) being at least partially formed through the rib (28) of the front bearing (14).
H02K 9/197 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile dans lesquels l'espace du rotor ou du stator est étanche au fluide, p. ex. pour pourvoir le rotor et le stator d'agents de refroidissement différents
H02K 5/173 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des roulements à rouleaux, p. ex. des roulements à billes
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
7.
Wound rotor with winding flanges and shaft with radial and axial fluid channels
The invention relates to a wound rotor (10) for an electric motor (1), comprising: —a rotor shaft (12) rotatably mounted about an axis (X); —rotor laminations (14) mounted coaxially on the rotor shaft (12), said rotor laminations (14) having alternating poles and interpolar spaces; —a front winding flange (15) and a rear winding flange (15′) mounted coaxially on the rotor shaft (12) and arranged axially on either side of the rotor laminations (14); —windings (16) partially surrounding the poles (141) of the rotor laminations (14) and the front and rear winding flanges (15, 15′); wherein a plurality of fluid flow channels pass through the front winding flange (15) and/or the rear winding flange (15′), through which flow channels a cooling fluid can flow.
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
H02K 1/26 - Noyaux rotoriques à encoches pour enroulements
H02K 3/24 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre avec des canaux ou des conduits pour un agent de refroidissement entre les conducteurs
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
8.
METHOD FOR MANUFACTURING A CONTROL DEVICE, AND CONTROL DEVICE
A method for manufacturing a detection assembly for a control device intended to be integrated into a motor vehicle passenger compartment, the detection assembly including a panel comprising a raised sector provided with an edge, and a sheet including a detection surface provided with at least one sensor, the method including a step of forming at least one flap in the detection surface, a positioning step in which the sheet is positioned facing the panel, the detection surface being positioned opposite the raised sector, and a securing step in which the sheet is applied against the panel, the flap being moved so as to come into contact with an edge of the raised sector.
B60K 35/10 - Dispositions d'entrée, c.-à-d. de l'utilisateur au véhicule, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci
B21J 9/20 - Dispositifs de commande spécialement conçus pour les presses à forger, non limités à l'un des sous-groupes précédents
G01D 5/24 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la capacité
The invention relates to a method for manufacturing a coated plastic part (1) intended to be integrated into a passenger compartment of a motor vehicle, the coated plastic part including a base part comprising a raised section (6), and a sheet (3) comprising a useful surface (11), the method comprising a step of creating (102, 201) at least one flap (12) in the useful surface, a positioning step (103, 202) in which the sheet is positioned opposite a shaping tool (15) comprising a raised area (14) of a complementary shape to the raised section (6), a shaping step (104, 203), in which the sheet is pressed against the shaping tool (15), and a joining step (105, 204) in which the sheet and the base part are held against each other so as to facilitate the rigid connection of the sheet and the base part.
B29C 51/14 - Façonnage par thermoformage, p. ex. façonnage de feuilles dans des moules en deux parties ou par emboutissage profondAppareils à cet effet de préformes ou de feuilles multicouches
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29C 45/16 - Fabrication d'objets multicouches ou polychromes
B29C 51/26 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
B29C 51/36 - Moules spécialement adaptés au formage sous vide
B29K 21/00 - Utilisation de caoutchouc non spécifié ou élastomères non spécifiés comme matière de moulage
B29L 31/30 - Véhicules, p. ex. bateaux ou avions, ou éléments de leur carrosserie
B29L 31/34 - Appareils électriques, p. ex. bougies ou leurs parties constitutives
10.
SYSTEM AND METHOD FOR DETECTING A FAILURE IN A FLUID PATH OF A FLUID SYSTEM
The present disclosure relates to a detection system for detecting a failure in a fluid path of a fluid system, the detection system including: at least one pipe comprising a pipe wall which defines a fluid path for the transfer of fluid and at least one electrically conductive element extending along the at least one pipe and which forms an electrical signal path for a first electrical signal which indicates a state of the at least one pipe; and, an electrical terminal electrically connected to the at least one electrically conductive element so that the first electrical signal is transmitted to the electrical terminal via the electrical signal path.
The electric motor (1) comprises: —a shaft (2) mounted so as to be able to rotate about an axis (X); —a rotor (10) and a stator (20) received in a housing (30). The shaft (2) is engaged in an aperture in the front wall (32) and an aperture in the rear wall (33) of the housing (30), with a front bearing (37) and a rear bearing (38) being interposed respectively. It comprises an inner channel (4) for a cooling fluid circulation and at least one hole (5) in communication with the inner channel and leading into a front inner space (35) or rear inner space (36) of the housing (30). A deflector (40) that is fixed in relation to the shaft comprises a deflecting wall (41) that diverts the flow of cooling fluid entering the inner space from the hole towards the corresponding bearing.
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
H02K 5/173 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des roulements à rouleaux, p. ex. des roulements à billes
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
An acoustic shield for a motor vehicle engine (2), including a first portion made of a plastic material, the first portion having an element for attaching the shield to a motor vehicle engine, a second portion made at least partially of a sound-absorbent material. The second portion is intended for being placed in contact with the engine, wherein the first portion covers the second portion so as to at least partially conceal it and wherein the first portion has a central opening acting as a housing for a third portion. The third portion is configured to absorb the impacts transmitted by the motor vehicle bonnet during a pedestrian impact.
A rotor for an electric motor including: a rotor shaft rotatably mounted about an axis; a lamination stack mounted coaxially on the rotor shaft, the lamination stack including a plurality of inner cavities; a plurality of permanent magnets housed inside the inner cavities of the lamination stack; at least one flange mounted axially on the rotor shaft, at least one sensor fixed or integrated into the at least one flange, an electronic circuit electrically connected to the at least one sensor, in which the electronic circuit is secured to an electronics support fixed to an outer face of the at least one flange, the electronics support being configured to at least partially house one end of the rotor shaft.
H02K 11/20 - Association structurelle de machines dynamo-électriques à des organes électriques ou à des dispositifs de blindage, de surveillance ou de protection pour la mesure, la surveillance, les tests, la protection ou la coupure
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 5/173 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des roulements à rouleaux, p. ex. des roulements à billes
H02K 7/08 - Association structurelle avec des paliers
14.
Water separator intended to be integrated into a hydrogen motor of a vehicle
A water separator intended to extract water droplets from a mixture of water droplets and dihydrogen gas previously pressurized, the water separator including a separation chamber having an inlet intended to introduce the mixture, a swirling motion setting device capable of projecting water droplets against a porous wall when the mixture is introduced into the inlet, a first outlet intended to receive hydrogen separated from the water, a collection chamber, separated from the separation chamber by a porous wall, the collection chamber having a second outlet capable of receiving water by gravity, the porous wall including a damping element capable of limiting the spreading of a water droplet projected onto the porous wall.
B01D 45/16 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge en utilisant la force centrifuge produite par le mouvement hélicoïdal du courant gazeux
B01D 45/02 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge par gravité
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p. ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyteHumidification ou déshumidification
H01M 8/10 - Éléments à combustible avec électrolytes solides
15.
Rotor for an electric motor incorporating sound absorption elements
A rotor for an electric motor includes: a rotor shaft rotatably mounted about an axis; a lamination stack coaxially mounted on the rotor shaft, with the lamination stack having first and second internal cavities and permanent magnets are housed inside the first internal cavities of the lamination stack. The rotor further includes a front flange and a rear flange coaxially mounted on the rotor shaft and axially arranged on either side of the lamination stack; wherein at least two of the second internal cavities each house at least one sound absorption element. The at least one sound absorption element is adapted to attenuate the vibrations and/or the mechanical and/or magnetic noises generated by the rotor during its operation within the electric motor.
A rotor having channels for circulating a cooling fluid, a rotor shaft which is mounted for rotation about an axis, and a lamination stack which is mounted coaxially on the shaft. The lamination stack includes first internal cavities and second internal cavities which are symmetrical relative to the axis of the shaft and relative to each other. The two second internal cavities extend axially through the whole of the lamination stack so that they open, at the first end, into a front lateral face of the lamination stack and, at the other end, into a rear lateral face. The two second internal cavities are configured to allow a cooling fluid to circulate inside the lamination stack. A plurality of permanent magnets are received inside the first internal cavities. A front flange and a rear flange which are mounted coaxially on the shaft are arranged on either side of the lamination stack so as to be contiguous with the front and rear lateral faces, respectively.
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
17.
CONTROL DEVICE INTENDED TO CONTROL A FUNCTION OF A MOTOR VEHICLE
A control device to control a motor vehicle function, includes a touch screen element having an external surface equipped with one or more control zones assigned to a specific function of the vehicle, the touch screen element supporting one or more elementary sensors positioned in line with one of the control zones. The elementary sensor(s) being capable of generating at least one signal in response to an action performed by the user on at least one of the control zones, - at least one actuator configured to provide a user with haptic feedback through a translational movement of the touch screen element, and in just-one direction of travel, - a control unit configured to receive the signal generated by the elementary sensor(s) and to control the actuator in response to the signal, wherein the control device has components to keep the touch screen element aligned in the vibration plane.
a lid having bell shape that completely covers the rear bearing and at least the cylindrical portion of the front bearing, the lid comprising an internal chamber which extends at least partly around the internal cavity, a heat-transfer fluid inlet and a heat-transfer fluid outlet fluidly connected to the internal chamber so as to allow a heat-transfer fluid to circulate in the internal chamber.
H02K 9/193 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile avec des moyens de remplissage de l'agent de refroidissementDispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile avec des moyens pour empêcher les fuites de l'agent de refroidissement
H02K 5/15 - Montage des flasques-paliers ou des plaques d'extrémité
H02K 7/08 - Association structurelle avec des paliers
H02K 11/25 - Dispositifs pour détecter la température ou actionnés par des valeurs de cette variable
19.
Rotor for an electric motor provided with a cooling circuit
A rotor including a shaft mounted around an axis of rotation; —a laminated core mounted coaxially on the shaft, the laminated core extending between a front side face and a rear side face. It includes first internal cavities, a plurality of permanent magnets housed inside the first internal cavities, a front flange in the form of discs and arranged on either side of the laminated core. The shaft is provided with an internal inlet channel for circulating a coolant. The front or rear flange is configured to form, with the front or rear side face, at least one front outlet channel or rear outlet channel inside which a coolant is circulated. The front or rear outlet channel connected to the inlet channel opens at an outlet opening at the outer periphery of the front flange or rear flange.
H02K 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
H02K 1/02 - Détails du circuit magnétique caractérisés par le matériau magnétique
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
20.
Electric motorization device integrating an electrically insulating heat sink
An electric motorization device including an electric motor, an electronic system comprising power electronic elements, and a heat sink that is intended to cool the electronic system. The heat sink comprises a first shell configured to allow heat exchange between a coolant fluid and the electronic system, and a second shell configured to prevent heat exchange between the coolant fluid and the electric motor. The first shell and the second shell together define a cavity configured to allow the passage of the coolant fluid. The first shell and the second shell are each made of a material configured to ensure electrical insulation, in particular between the electronic system, the coolant fluid and the electric motor.
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
H02K 5/04 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction
21.
Rotor for an electric motor provided with rod sensors
A rotor for an electric motor includes a rotor shaft mounted for rotation about an axis; a lamination stack coaxially mounted on the rotor shaft, the lamination stack having internal cavities; permanent magnets housed inside the internal cavities of the lamination stack; and at least one flange mounted axially on the rotor shaft. The at least one flange includes at least one rod extending axially inside an orifice formed axially in the lamination stack. The at least one rod is provided with at least one rod sensor. An electric motor having a rotor of the aforementioned type is also related.
A stator for an electric motor includes a stator body forming a ring, the inner face of which is provided with teeth delimiting two by two notches open towards the inside of the stator body; U-shaped conductor segments, partially inserted into the notches of the stator body; and an electrical connection component to electrically connect the conductor segments together. The stator further includes a case for circulating a cooling fluid having a first fluid circulation channel, called the inlet channel, and a second fluid circulation channel, the outlet channel, the inlet and outlet channels being fluidly connected by connecting channels. Each connecting channel is formed by a cavity through each conductor segment along its entire length, the central cavity extending from an inlet end to an outlet end, the inlet end opening into the inlet channel and the outlet end opening into the output channel.
H02K 3/24 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre avec des canaux ou des conduits pour un agent de refroidissement entre les conducteurs
H02K 1/16 - Noyaux statoriques à encoches pour enroulements
H02K 3/14 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre disposés dans des encoches avec des conducteurs transposés, p. ex. des conducteurs torsadés
H02K 3/22 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre formés de conducteurs creux
H02K 3/50 - Fixation des têtes de bobines, des connexions équipotentielles ou des connexions s'y raccordant
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
A rotor for an electric motor includes a rotor shaft rotatably mounted about an axis; and a lamination stack mounted coaxially on the rotor shaft. The lamination stack includes inner cavities; permanent magnets housed inside the inner cavities of the lamination stack; and a front flange and a rear flange mounted coaxially on the rotor shaft and arranged axially on either side of the lamination stack. At least one amongst the front flange and the rear flanges is equipped with at least one sensor.
H02K 11/25 - Dispositifs pour détecter la température ou actionnés par des valeurs de cette variable
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
H02K 21/14 - Moteurs synchrones à aimants permanentsGénératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant à l'intérieur des induits
An electric motor includes a rotor mounted on a shaft, a stator arranged around the rotor, and front and rear bearings connected to each other by an attachment component. The front and rear bearings form an internal cavity housing the rotor and the stator, characterized in that the electric motor further includes a bell-shaped thermal insulation cover completely covering the rear bearing and a portion of the front bearing, extending axially from an end face of the front bearing, the thermal insulation cover forming, with the front bearing, at least one inner fluid circulation channel inside which a coolant flows.
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
H02K 5/173 - Moyens de support des paliers, p. ex. supports isolants ou moyens pour ajuster les paliers dans leurs flasques utilisant des roulements à rouleaux, p. ex. des roulements à billes
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
H02K 7/08 - Association structurelle avec des paliers
A motor vehicle control case includes an outer shell with several control areas, each of the control areas assigned to a specific function of the vehicle, a printed circuit board supporting elementary sensors to generate an electrical signal in response to an action such as an approach movement, a contact or a pressure exerted by a user by having his fingers on at least one of the control areas. The elementary sensors are connected to an electronic control unit, the electrical signal generated by the elementary sensors being transmitted to the electronic control unit to be analyzed therein and converted into a control of a function of the vehicle. Each elementary sensor includes at least one insulating substrate on which are deposited conductive tracks forming a capacitive sensor and an assembly of conductive or semi-conductive nanoparticles in colloidal suspension in an electrically insulating ligand, the assembly forming a force sensor.
B60K 35/00 - Instruments spécialement adaptés aux véhiculesAgencement d’instruments dans ou sur des véhicules
B60K 35/10 - Dispositions d'entrée, c.-à-d. de l'utilisateur au véhicule, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci
G01D 5/24 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la capacité
G01L 1/22 - Mesure des forces ou des contraintes, en général en mesurant les variations de la résistance ohmique des matériaux solides ou des fluides conducteurs de l'électricitéMesure des forces ou des contraintes, en général en faisant usage des cellules électrocinétiques, c.-à-d. des cellules contenant un liquide, dans lesquelles un potentiel électrique est produit ou modifié par l'application d'une contrainte en utilisant des jauges de contrainte à résistance
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/044 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
B60K 35/25 - Dispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci utilisant une sortie haptique
26.
Device for controlling motion sickness, which is integrated into a motor vehicle
An anti-kinetosis device for a motor vehicle includes a triaxial accelerometer, a display means, and a control unit. The triaxial accelerometer detects accelerations of the vehicle along three axes emits a corresponding acceleration signal. The display means includes light markers forming a first horizontal plane. The control unit includes an acceleration signal input, a processor, and a memory. The control unit receives the acceleration signals emitted by the accelerometer at the acceleration signal input. The memory stores instructions configured to cause the processor to align the first horizontal plane perpendicular to a gravitation vector by driving the means for displaying light markers and configured to cause the processor to align the first horizontal plane with a physical parameter of a first person seated in the motor vehicle. The first horizontal plane is positioned just beside the first internal surface and just in front of the second internal surface.
An anti-motion sickness device fitted to a motor vehicle including a triaxial accelerometer to detect the vehicle accelerations along three axes and to emit a corresponding acceleration signal; a display component of light markers to form at least one first and second artificial horizon lines at first and second inner surface, respectively of the motor vehicle. The device includes a control unit for receiving the acceleration signals and for driving the display wherein the artificial horizon lines are aligned in a horizontal plane perpendicular or substantially perpendicular to the gravity vector regardless of vehicle accelerations. The control unit is configured to process the acceleration signals, prior to the control of the display to determine in real time an acceleration frequency according to each of the accelerometer axes and to drive the display only when the acceleration frequency is below a threshold frequency, below which the motion sickness likely occurs.
A61M 21/00 - Autres dispositifs ou méthodes pour amener un changement dans l'état de conscienceDispositifs pour provoquer ou arrêter le sommeil par des moyens mécaniques, optiques ou acoustiques, p. ex. pour mettre en état d'hypnose
G02B 27/10 - Systèmes divisant ou combinant des faisceaux
G02B 27/12 - Systèmes divisant ou combinant des faisceaux fonctionnant uniquement par réfraction
B60Q 3/70 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par leur objet
G01P 15/18 - Mesure de l'accélérationMesure de la décélérationMesure des chocs, c.-à-d. d'une variation brusque de l'accélération dans plusieurs dimensions
28.
Actuator housing for providing haptic feedback in a vehicle
An actuator housing intended to provide haptic feedback in a vehicle includes a container having a recess configured to accommodate an oscillating actuator and an insertion opening that opens into the recess, and a cover configured to at least partially close the insertion opening of the container. The container and the cover are mounted so as to be able to move in translation relative to each other and configured such that, when the oscillating actuator is accommodated in the recess, the oscillation of the oscillating actuator causes the cover to move in translation relative to the container, generating haptic vibration in a direction of movement.
A thermostatic valve includes a hollow body, two openings opening into the body and being hydraulically connected by a pass section, and a shut-off component arranged partially in the pass section and having a thermostatic actuator, a return component, a valve capable of opening the first opening when actuated by the thermostatic actuator and of closing the first opening when returned by the return component. The thermostatic actuator includes a cylinder containing an expansion material and a stem defining an axial direction. A relative movement between the cylinder and the stem along the axial direction occurs under the action of the expansion material. The stem bears at an ends against an abutment element, which is movable under the action of movement component in the direction of the cylinder to allow the opening of the first opening when the temperature of the expansion material is below the threshold temperature.
F16K 31/00 - Moyens de fonctionnementDispositifs de retour à la position de repos
F01P 7/16 - Commande du débit de l'agent de refroidissement l'agent de refroidissement étant un liquide par commande thermostatique
F16K 31/04 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un moteur
F16K 31/50 - Moyens mécaniques d'actionnement à tige-guide filetée
G05D 23/02 - Commande de la température sans source d'énergie auxiliaire avec un élément sensible se dilatant et se contractant en réponse aux variations de température
G05D 23/19 - Commande de la température caractérisée par l'utilisation de moyens électriques
30.
Device for locking and/or unlocking a motor vehicle opening panel, vehicle comprising said device and method for locking or unlocking a motor vehicle opening panel using said device
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (France)
Inventeur(s)
Reichheld, Frédérick
Bollier, François
Cazes, Christophe
Benaissa, Lamine
Moulet, Jean-Sébastien
Abrégé
A device and a method for locking and/or unlocking a motor vehicle opening panel and vehicle having the device. The device includes a detection wall having an inner side and an opposite outer side, the outer side forming a contact detection region, and a detection component arranged against the inner side for detecting contact between a user's finger or hand and the outer side. The detection component includes a sensor having a layer of a piezoelectric material which has surface undulations in the form of ridges. The layer of piezoelectric material is configured to detect predetermined contact on the outer side with a view to controlling the locking or unlocking of the opening panel.
E05B 81/78 - Détection du maniement de la poignéeDétection d’un utilisateur s'approchant d'une poignéeActions de commutation électrique effectuées par les poignées en tant que partie d’un verrouillage ou déverrouillage mains libres
E05B 85/16 - Poignées pivotant autour d'un axe parallèle au battant le manche de poignée longitudinal pivotant à une extrémité autour d’un axe perpendiculaire à l’axe longitudinal de la poignée
A passenger compartment equipment for controlling a function of a motor vehicle includes a body that includes a control region having sensors which are configured to generate an electrical signal in response to an action such as a force or pressure exerted on at least one of the sensors and which can be connected to an electronic control unit (ECU) of the vehicle. The equipment further includes a haptic feedback module that can be connected to the ECU adjacent to the control region and to the caps covering the sensors and the haptic feedback module. The electrical signal generated by the sensors is transmitted to the ECU for analysis and for conversion into a command of a function of the vehicle and of the haptic feedback module.
B60K 37/06 - Agencement des accessoires sur le tableau de bord des commandes, p.ex. boutons de commande
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
E05B 81/76 - Détection du maniement de la poignéeDétection d’un utilisateur s'approchant d'une poignéeActions de commutation électrique effectuées par les poignées
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
A device for distributing clip-type components for assembling parts includes a main magazine for bulk storage of the components, a tray for temporary storage of components extracted from the main magazine, configured to temporarily store the components to be transferred out of the device and mounted for reciprocating translation in a longitudinal direction to shake the temporarily stored components and facilitate their positioning inside the tray in a predetermined stable position corresponding to their shape. The device includes an optical detection system to detect, from among the components temporarily stored inside the temporary storage tray, the components having the predetermined stable position, and a transfer system to transfer the components having the predetermined stable position to a downstream processing area outside the device. The device further includes an electronic control unit connected to the optical detection system and the transfer system, the unit configured to control the transfer system.
B65G 47/14 - Dispositifs pour alimenter en objets ou matériaux les transporteurs pour alimenter en objets à partir de piles d'objets en désordre ou de tas d'objets en vrac disposant ou présentant les objets par des moyens mécaniques ou pneumatiques durant l'alimentation
B65G 27/34 - Transporteurs à secousses comportant une série d'appareils fonctionnant en association
B23P 19/00 - Machines effectuant simplement l'assemblage ou la séparation de pièces ou d'objets métalliques entre eux ou des pièces métalliques avec des pièces non métalliques, que cela entraîne ou non une certaine déformationOutils ou dispositifs à cet effet dans la mesure où ils ne sont pas prévus dans d'autres classes
33.
BATTERY UNIT AND MOTOR VEHICLE PROVIDED WITH AT LEAST ONE SUCH UNIT
A battery unit, in particular for an electric or hybrid motor vehicle, includes: battery cells, optionally physically grouped into modules of two or more battery cells, a housing that accepts and surrounds the battery cells. The housing has a bottom wall, on which the battery cells rest, a top wall, arranged above the battery cells, and side walls connecting the lower and upper walls. At least one cooling channel passes through each of the lower and upper housing walls, via which a coolant is able to flow, the cooling channel configured to cover the entirety of the lower wall surface, or of the upper wall. The lower and upper walls are connected by cooling plates, each cooling plate arranged between two adjacent battery cells, or modules thereof, or in contact with at least one battery cell, and configured to transmit the heat generated by the battery cells to the coolant.
A thermostatic valve includes a housing having a fluid inlet, a first outlet and a second outlet, a flap that is movable between a closed position, in which the flap closes the first outlet, and an open position, in which the flap opens the first outlet. The valve also includes a thermostatic actuator with an actuating rod connected to the flap and a capsule containing a thermally expanding material, and a heating element. The capsule has an internal portion, which extends inside the housing so as to be immersed in the fluid flowing between the inlet and the second outlet of the housing, and an external portion, which extends outside the housing. The heating element is arranged outside the housing and outside the capsule in order to heat the external portion.
A thermostatic valve including a closed hollow body, a first opening and a second opening in the body, a stopper separating the first opening from the second opening, a thermostatic actuator capable of opening the stopper and a biasing member capable of closing the stopper, wherein the stopper includes a movable cage capable of sliding in relation to a fixed cage along an axis substantially coinciding with the axis of the thermostatic actuator, the movable cage or the fixed cage having at least one port, and the relative movement of the movable cage in relation to the fixed cage allowing the at least one port (8, 80) to be selectively closed or opened, and in that the movable cage is made of plastics.
G05D 23/02 - Commande de la température sans source d'énergie auxiliaire avec un élément sensible se dilatant et se contractant en réponse aux variations de température
G05D 23/13 - Commande de la température sans source d'énergie auxiliaire en faisant varier le rapport du mélange de deux fluides ayant des températures différentes
F16K 3/24 - Robinets-vannes ou tiroirs, c.-à-d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation en forme de surfaces de solides de révolution avec corps de tiroir cylindrique
F16K 3/26 - Robinets-vannes ou tiroirs, c.-à-d. dispositifs obturateurs dont l'élément de fermeture glisse le long d'un siège pour l'ouverture ou la fermeture à faces d'obturation en forme de surfaces de solides de révolution avec corps de tiroir cylindrique le passage du fluide se faisant par le corps du tiroir
36.
Retaining assembly for a trim element of a vehicle
It comprises: —a clip holder (4) entirely integral with the trim element (1), comprising: —a proximal portion (5) connected to the trim element (1), and—a distal portion (6) on which is fitted a clip (8) that is shaped so as to secure to a body element (2), the proximal portion (5) and the distal portion (6) being joined by a breakable region (9) that is designed to break in the event of deployment of an airbag (3), and the distal portion (6) being able to move between a rest position in which the breakable region (9) joins the distal portion (6) to the proximal portion (5) and a deployment position in which the distal portion (6) is no longer joined to the proximal portion (5) by virtue of the breakable region (9) breaking, and—a retention element (11) that is designed to retain the distal portion (6) on the trim element (1) when the distal portion (6) is in the deployment position.
B60R 13/02 - Moulures décorativesGouttièresGarnitures des paroisPavillons ou garnitures des toits
B60R 21/21 - Dispositions pour ranger les éléments gonflables non utilisés ou à l'état dégonfléAgencement ou montage des composants ou modules des coussins gonflables dans des panneaux latéraux du véhicule, p. ex. les portes
37.
Trim panel for an external pillar of a motor vehicle and method for manufacturing such a trim panel
A trim panel for an external pillar of a motor vehicle, including: a first trim element which is formed by a first translucent or transparent material or a material which permits the diffusion of light which has a given wavelength, a second trim element which is formed by a second non-translucent and non-transparent material which does not allow the diffusion of light which has a given wavelength, the second element having an external surface in contact with an internal surface of the first element, the second element further having at least one recess which does not have the second material; an insert which is formed by a third translucent or transparent material or by a material which permits the diffusion of light which has a given wavelength, the insert comprising a nesting portion which is arranged so as to completely fill the recess of the second element.
B60R 13/04 - Bandes ornementales ou de protectionDispositifs pour inscriptions ornementales
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B60Q 1/26 - Agencement des dispositifs de signalisation optique ou d'éclairage, leur montage, leur support ou les circuits à cet effet les dispositifs ayant principalement pour objet d'indiquer le contour du véhicule ou de certaines de ses parties, ou pour engendrer des signaux au bénéfice d'autres véhicules
B60Q 1/50 - Agencement des dispositifs de signalisation optique ou d'éclairage, leur montage, leur support ou les circuits à cet effet les dispositifs ayant principalement pour objet d'indiquer le contour du véhicule ou de certaines de ses parties, ou pour engendrer des signaux au bénéfice d'autres véhicules pour indiquer d'autres intentions ou conditions, p. ex. demandes d'attente ou de dépassement
B29K 633/00 - Utilisation de polymères d'acides non saturés ou de leurs dérivés pour des pièces préformées, p. ex. pour des inserts
The invention relates to an oil decantation system (1) comprising: (i) a separator device (6) designed to trap the oil droplets (107) that are present in a flow of a blow-by gas (110); and (ii) a jet pump (5) positioned upstream of the separator device (6) and designed to accelerate and draw the flow of the blow-by gas (110) before it enters said separator device (6).
F01M 13/04 - Ventilation ou aération du carter par des moyens épurant l'air avant qu'il ne sorte du carter, p. ex. des séparateurs d'huile
B01D 45/08 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge par inertie par projection contre les diaphragmes séparateurs
F01M 13/02 - Ventilation ou aération du carter par une source additionnelle de pression ou de dépression
B01D 46/10 - Séparateurs de particules utilisant des plaques, des feuilles ou des tampons filtrants à surface plane, p. ex. appareils de précipitation de poussières
B01D 45/04 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge par inertie
An air intake set for a motor vehicle engine, including an air intake hose, a flow meter and a device for directing an air flow positioned upstream of the flow meter with respect to the direction of circulation of the air flow in the hose. The device for directing an air flow is adapted to guide the air flow towards the flow meter and has a variable permeability so as to set the velocity of the air flow.
The invention concerns a thermostatic valve (1) comprising a closed hollow body (2), a first opening leading into the hollow body (2), referred to as the inlet opening (4), a second opening leading into the hollow body (2), referred to as the main outlet (5), a third opening, substantially perpendicular to the second opening, leading into the hollow body (2), referred to as the bypass outlet (7), and a seal (11) allowing the inlet opening (4) to be alternately separated from the main outlet (5) or the bypass outlet (7). The seal (11) comprises a thermostatic actuator (12) and a skirt (13) which is made of plastic material and has at least one window (19) suitable for being traversed by a fluid, the skirt (13) being capable of sliding in the hollow body (2), along an axis that substantially coincides with the axis of the thermostatic actuator (12), between a first position in which the skirt (13) seals the main outlet (5), such that the fluid flows between the inlet opening (4) and the bypass outlet (7), and a second position in which the skirt (13) leaves the main outlet (5) open and seals the bypass outlet (7), such that the fluid from the inlet opening (4) can pass through the window (19) and flow through the main outlet (5).
F01P 7/02 - Commande du débit de l'agent de refroidissement l'agent de refroidissement étant de "l'air de refroidissement"
G05D 23/02 - Commande de la température sans source d'énergie auxiliaire avec un élément sensible se dilatant et se contractant en réponse aux variations de température
F01P 7/16 - Commande du débit de l'agent de refroidissement l'agent de refroidissement étant un liquide par commande thermostatique
F16K 11/02 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout
F16K 31/00 - Moyens de fonctionnementDispositifs de retour à la position de repos
F01P 7/14 - Commande du débit de l'agent de refroidissement l'agent de refroidissement étant un liquide
The invention concerns a roof bar assembly (1) comprising a bar, several feet (2) for attaching the bar (6) to the roof of a vehicle and several screws (90) for attaching the bar (6) to each corresponding foot (2). The bar (6) can be attached in a longitudinal position in which the bar (6) is parallel to a longitudinal axis of the vehicle or in a transverse position in which the bar (6) is perpendicular to the longitudinal axis of the vehicle. The roof bar assembly (1) comprises spacer means positioned between each foot (2) and the bar (6) configured such that, in the transverse position, the distance between an attachment plate (21) of the foot (2) intended to be attached to the roof and the bar (6) is greater than the distance between the attachment plate of the foot (2) and the bar (6) in the longitudinal position.
An assembly for attaching a trim element (2) to a structural element (3) of a vehicle, between which a safety airbag (27) is inserted that is able to take a folded stand-by position, a deployed protection position and a deflated post-deployment position, the attachment assembly comprising primary attachment means that allows the trim element (2) to be held against the structural element (3) when the airbag (27) is in stand-by position, and secondary attachment means allowing the trim element (2) to be held when the airbag (27) is in protection position comprises, in addition, means for bringing the trim element (2) back toward the structural element (3) when the airbag (27) is in post-deployment position.
B60R 21/216 - Dispositions pour ranger les éléments gonflables non utilisés ou à l'état dégonfléAgencement ou montage des composants ou modules des coussins gonflables caractérisés par le couvercle de l'élément gonflable comprenant des moyens d'attache pour la limitation du mouvement du couvercle lors du déploiement
B60R 13/02 - Moulures décorativesGouttièresGarnitures des paroisPavillons ou garnitures des toits
B60R 21/213 - Dispositions pour ranger les éléments gonflables non utilisés ou à l'état dégonfléAgencement ou montage des composants ou modules des coussins gonflables dans le cadre de toit du véhicule ou dans le montant
43.
Method for manufacturing by injection, a part made of a plastic material including a technical face incorporation a reinforcing element
This process for manufacturing a plastic part (1) having a first technical face and a second face, in a mold comprising a first shell intended to form the first face endowed with impressions intended to form technical members of the technical face and a second shell intended to form the second face, the first shell and the second shell delimiting a cavity that forms the part (1), comprises the following steps:—providing a porous reinforcing element (3);—draping the reinforcing element (3) over the first shell by covering the surface of the first shell and the impressions intended to form the technical members;—retaining the reinforcing element (3) on the first shell by retaining means;—bringing the first shell and the second shell together;—injecting a plastic in order to fill the cavity, the plastic passing through the porous reinforcing element (3) in order to fill impressions intended to form the technical members;—moving the first and second shells apart;—ejecting the plastic part (1).
B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
B29K 23/00 - Utilisation de polyalcènes comme matière de moulage
The invention relates to an oil sump (1) comprising a lower shell (2) intended for containing lubricating oil of an engine, in which a flow of oil, referred to as suction oil flow (I), is sucked up via a suction tube (44) to supply a lubricating circuit, and an oil flow, referred to as returning oil flow (II), falls into the oil sump (1). The oil sump (1) comprises an anti-emulsion plate (8) arranged located at the mouth of the suction tube (44) during a transitional period in which the temperature of the oil is lower than an optimal operating temperature.
This air distributor (1) comprises two half-shells (2) made of plastic material and a stack of plates (4) made of plastic material, the two half-shells (2) defining a volume inside of which the stack of plates (4) is positioned, the stack of plates (4) comprising two end plates (40) and the stack of plates (4) defining between its adjacent plates (4) a set of intermediate spaces (10) suitable for a fluid circulation. The plates (4) of the stack of plates (4) are attached to one another, each end plate (40) is attached to one of the two half-shells (2), and the two half-shells (2) are attached to one another.
F28D 1/03 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec des canalisations en forme de plaques ou de laminés
F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
A hybrid low power network device comprising: a wave 1 radio configured to provide client devices wireless access to a network using SU-MIMO, a wave 2 radio configured to provide the client devices wireless access to the network using MU-MIMO, a radio management system configured to assign client devices to either the wave 1 radio or the wave 2 radio for communicating over wireless communication channels in accessing the network, first and second Ethernet ports, wherein at least one of the first and second Ethernet ports are configured to provide power to the hybrid low power network device and allow at least one of the wave 1 radio and the wave 2 radio to communicate with the network, in operation the hybrid low power network device is configured to operate at a power consumption level between 15 and 17 W in providing the client devices wireless access to the network.
H04W 52/34 - Gestion du TPC, c.-à-d. partage de la quantité limitée de puissance entre les utilisateurs ou les canaux ou encore les types de données, p. ex. charge des cellules
H04W 88/10 - Dispositifs formant point d'accès adapté au fonctionnement dans des réseaux multiples, p. ex. points d'accès multi-mode
47.
Air distributor and vehicle comprising this air distributor
This air distributor (1) has an exterior casing defining an interior volume, an air inlet (4) opening into this interior volume, several air outlets (4) intended to convey air from the interior volume towards the cylinders of an engine, and a heat exchanger (8) arranged in the interior volume. The heat exchanger (8) comprises a stack of plates (10) of plastic material where adjacent plates (10) are arranged so as to define a set of intermediate spaces comprising closed intermediate spaces (12) in fluid communication to enable circulation of fluid through the stack of plates (10), and open intermediate spaces (14) configured to enable a passage of air through the stack of plates (10) from the air inlet (4) to the air outlets (6).
F28F 21/02 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de carbone, p. ex. de graphite
F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
F28D 1/03 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes pour une seule des sources de potentiel calorifique, les deux sources étant en contact chacune avec un côté de la paroi de la canalisation, dans lesquels l'autre source de potentiel calorifique est une grande masse de fluide, p. ex. radiateurs domestiques ou de moteur de voiture avec des canalisations d'échange de chaleur immergées dans la masse du fluide avec des canalisations en forme de plaques ou de laminés
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
F28D 21/00 - Appareils échangeurs de chaleur non couverts par l'un des groupes
The invention relates to a cooling circuit (1) which comprises a first cooling loop I designed to provide thermal control of a first member and at least one second cooling loop II, III designed to provide thermal control of a second member; moreover, the cooling circuit (1) comprises a single degassing tank (6) in fluid connection with the first loop and with the at least one second cooling loop II, III and an isolating valve (70, 700) inserted between the degassing tank (6) and the at least one second cooling loop II, III designed for selectively blocking the flow between the degassing tank 6 and the at least one second cooling loop II, III.
A heat exchanger including a stack of plates spaced apart in such a way as to present an assembly of intermediate spaces allowing a fluid circulation between the plates. The assembly of intermediate spaces including a plurality of intermediate multi-fluid spaces each intended for circulation of a plurality of fluids between two adjacent plates, and each partitioned into a plurality of compartments separated from each other in a sealed manner. Each compartment is configured for the circulation of one fluid from the plurality of fluids, and is in fluid communication with one of the compartments of a distinct intermediate multi-fluid space.
F28F 21/06 - Structure des appareils échangeurs de chaleur caractérisée par l'emploi de matériaux spécifiés de matériau plastique
F28F 3/04 - Éléments ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des évidements, avec des ondulations les moyens faisant partie intégrante de l'élément
F28D 9/00 - Appareils échangeurs de chaleur comportant des ensembles de canalisations fixes en forme de plaques ou de laminés pour les deux sources de potentiel calorifique, ces sources étant en contact chacune avec un côté de la paroi d'une canalisation
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
50.
Device for attenuating intake noise and radiated noise
The invention concerns a device (1) for attenuating intake noise and radiated noise that comprises an internal gas delivery conduit (2) linked to a combustion engine, the conduit (2) having a peripheral wall (23) on at least one portion of which there is disposed at least one element porous to air (4), sound attenuation means comprising at least one tube (3) disposed in the delivery conduit, at least one peripheral chamber (5) being delimited inside the conduit (2) between the tube (3) and the peripheral wall (23) of the conduit (2), the tube (3) comprising at least one portion having an opening (30) allowing the inside of the tube (3) to communicate with the peripheral chamber (5).
This device is intended to separate oil droplets from a gas stream and comprises an inlet wall (2) having at least one inlet opening in which there is disposed a propeller for accelerating and radially orienting the gas stream and at least one retaining wall (3) having at least one retaining medium disposed facing a propeller (8). Advantageously, the inlet wall (2) and the retaining wall (3) are linked by a hinge allowing the retaining wall (3) to be folded against the inlet wall from an unfolded production configuration to a folded use configuration.
B01D 45/16 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge en utilisant la force centrifuge produite par le mouvement hélicoïdal du courant gazeux
B01D 45/08 - Séparation de particules dispersées dans des gaz ou des vapeurs par gravité, inertie ou force centrifuge par inertie par projection contre les diaphragmes séparateurs
F01M 13/04 - Ventilation ou aération du carter par des moyens épurant l'air avant qu'il ne sorte du carter, p. ex. des séparateurs d'huile
52.
Device for moulding a plastic component having at least one undercut
A device for molding a plastic component having at least one undercut is disclosed herein. The device including; a fixed block and a mobile block, the fixed block and the mobile block joining along a joining plane and defining first and second cavities defining a molding cavity to receive the plastic, the molding cavity having a first volume and a main direction of demolding; means of separating the mobile block from the fixed block; at least one mobile insert placed in the fixed block; thrusting means urging the mobile insert toward the mobile block; means for moving the at least one mobile element in a secondary direction not parallel to the main direction of demolding.
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