The invention relates to a roof-bar assembly (1) comprising: - two pairs of fastening feet (3a1, 3a2; 3b1, 3b2), and - a pair of bars (2a, 2b) able to move into at least two specific use positions, respectively a longitudinal position, in which they are parallel to a longitudinal axis (X), and a transverse position, in which they are oriented perpendicularly to said longitudinal axis (X), wherein each of the bars (2a, 2b) can move both in rotation and in translation with respect to one of the fastening feet (3a2, 3b1), the roof-bar assembly (1) further comprising a lifting device (70) capable of vertically moving said first bar (2a), respectively said second bar (2b), away from said fastening foot (3a2, 3b1) when said first bar, respectively said second bar, is in an unlocked position in which it can move with respect to said fastening foot (3a2, 3b1).
The invention relates to an ejector (10) for a fuel cell (1), comprising: - a housing (16), comprising a converging pipeline (15), a mixing chamber (14) and a diverging pipeline (8), which are sequentially arranged and communicate from side to side in an axial direction (A) of the housing (16), wherein the housing (16) further comprises a first inlet (6) communicating with the inside of the housing (16) and a second inlet (7) communicating with the inside of the housing (16); - a nozzle (12) which is located inside the housing (16); - a needle (19) which is housed at least partially inside the mixing chamber (14) and movable in the axial direction (A) inside the nozzle (12); and - an adjustment device (17) which is at least partially located inside the housing (16), the adjustment device (17) comprising an adjustment element (18) extending around the mixing chamber (14); wherein the adjustment element (18) and the needle (19) are connected to each other.
The invention relates to an electric motor (30) comprising: - a rotor (10) comprising: a shaft (12) rotatably mounted about an axis (X), a lamination stack (14) mounted coaxially on the shaft, the lamination stack comprising a plurality of internal cavities, a plurality of conductive bars (16) formed inside the internal cavities of the lamination stack, and at least two shorting rings (17, 19) coupled to the conductive bars (16); - a stator (36) surrounding the rotor (10); and - at least one housing (20) arranged between the stator (36) and the rotor (10), the housing being provided with at least one internal fluid circulation channel (22) inside which a cooling fluid can circulate, the internal fluid circulation channel opening at least at one through-hole (26) formed through the housing (20) onto the at least one shorting ring (17, 19).
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 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 17/16 - Moteurs asynchrones à induction avec des rotors à enroulement court-circuité à l'intérieur de la machine, p. ex. des rotors à cage
4.
CENTER CONSOLE FOR THE PASSENGER COMPARTMENT OF A MOTOR VEHICLE
The invention relates to a center console (1) for a motor vehicle passenger compartment, comprising an internal shell (10) and at least one trim part (6) intended to at least partially cover the internal shell (10), said at least one trim part (6) forming, with an external wall (101) of the internal shell (10), an internal cavity (14) inside the center console (1), wherein the internal shell (10) has several ribs (103, 104) protruding from said external wall (101), said ribs (103, 104) dividing the internal cavity (14) into a plurality of peripheral chambers (140), at least one of the peripheral chambers (140) being at least partially filled with an acoustically absorbent material (11).
The invention relates to a heat exchanger (1) for electric battery cells (4), the heat exchanger being characterised in that it comprises: - a housing (2) extending in a longitudinal direction between a front wall of the housing (2d) and a rear wall of the housing (2e), and in a transverse direction between a right wall of the housing (2b) and a left wall of the housing (2c), a heat transfer fluid inlet (8), and a heat transfer fluid outlet (9); - a cell holder for accommodating cells (4) inside the housing (2), the cell holder (3) comprising longitudinal series (S1, S2, S3, S4, S5) of cell recesses; - a fluid distribution zone (7) connected to the fluid inlet (8) and to the fluid outlet (9); and - a main heat exchange zone supplied with fluid via the fluid distribution zone (7), wherein, for each series (S1, S2, S3, S4, S5) of recesses and over at least one portion of the height of the cells (4), heat exchange is carried out between the heat transfer fluid and the cells (4) arranged in the recesses of the series, the recesses of each series (S1, S2, S3, S4, S5) being bordered laterally on one side by a longitudinal fluid circulation zone for circulating the fluid in a forward direction towards the rear wall (2e) of the housing (2), referred to as the main forward circulation zone, and on the other side by a longitudinal fluid circulation zone for circulating the fluid in a return direction towards the front wall (2d) of the housing (2), referred to as the main return circulation zone.
H01M 10/6557 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur disposés entre les éléments
H01M 10/6568 - Liquides caractérisés par des circuits d'écoulement. p. ex. boucles, situés à l'extérieur des éléments ou des boîtiers des éléments
H01M 50/213 - Bâtis, modules ou blocs de multiples batteries ou de multiples cellules caractérisés par leur forme adaptés aux cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/249 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux aéronefs ou aux véhicules, p. ex. aux automobiles ou aux trains
H01M 50/264 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports avec des moyens de fixation, p. ex. des serrures pour des cellules ou des batteries, p. ex. cadres périphériques, courroies ou tiges
H01M 50/35 - Évacuation des gaz comprenant des passages allongés, tortueux ou en forme de labyrinthe
F28D 1/06 - 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 canalisations d'échange de chaleur faisant partie du réservoir contenant la masse du fluide ou lui étant fixées
F28D 1/047 - 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 canalisations tubulaires les canalisations étant courbées, p. ex. en serpentin ou en zigzag
6.
ROOF BAR ASSEMBLY TO BE POSITIONED ON A VEHICLE ROOF
The invention relates to a roof bar assembly (1) comprising: - two pairs of attachment feet (3a1, 3a2; 3b1, 3b2), and - a pair of bars (2a, 2b) that can be moved into at least two specific use positions, i.e. a longitudinal position in which the bars are parallel to a longitudinal axis (X), and a transverse position in which the bars run perpendicular to the longitudinal axis (X), wherein each of the bars (2a, 2b) can both rotate and perform a translation relative to one of the attachment feet.
The invention relates to a roof bar assembly (1) comprising: - two pairs of attachment feet (3a1, 3a2; 3b1, 3b2), and - a pair of bars (2a, 2b) that can be moved into at least two specific use positions, i.e. a longitudinal position in which the bars are parallel to a longitudinal axis (X), and a transverse position in which the bars run perpendicular to the longitudinal axis (X), wherein each of the bars (2a, 2b) is provided with a first locking member (10) and a second locking member (10) intended to cooperate with locking pins (6) that are attached to the attachment feet (3a1, 3a2; 3b1, 3b2) of the first and second pairs of feet so as to lock each of the bars (2a, 2b) in its longitudinal position and in its transverse position.
The invention relates to an electric motor (30), comprising: - a rotor (10) which comprises: • a shaft (12) which is mounted so as to be able to rotate about an axis (X); • a lamination stack (14) which is mounted coaxially on the shaft (12), the lamination stack (14) comprising a plurality of internal cavities; • a plurality of permanent magnets (16) which are housed inside the internal cavities of the lamination stack (14); and • at least one flange (17, 19) which is mounted axially on the shaft (12); - a stator (36) which surrounds the rotor (10); - at least one sensor (43) which is configured to measure a physical quantity; and - an electronic circuit (44) which is electrically connected to the at least one sensor (43), wherein the electronic circuit (44) is rigidly connected to a housing (20) which is attached to the stator (36), the housing (20) being provided with at least one internal fluid-circulation channel (22) inside which a cooling fluid can circulate, the at least one internal fluid-circulation channel (22) being separated from the electronic circuit (44) by an electrically insulating wall (220), the electrically insulating wall (220) being configured to allow a heat exchange between the cooling fluid and the electronic circuit (44).
H02K 11/30 - Association structurelle à des circuits de commande ou à des circuits d’entraînement
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 11/21 - Dispositifs pour détecter la vitesse ou la position, ou actionnés par des valeurs de ces variables
H02K 11/215 - Dispositifs utilisant un effet magnétique, p. ex. des éléments à effet Hall ou magnéto-résistifs
The present invention relates to a spoiler assembly for a vehicle, said spoiler assembly comprising: at least one cover part having an outer surface facing outside world and at least one lower part configured to be fixed on the vehicle; at least one antenna module having plurality of antennas; wherein the plurality of antennas are deployed on a dielectric substrate; the antenna module is situated between the cover part and the lower part.
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
H02K 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
11.
Electric motor designed to allow a better removal of the heat generated when it is operating
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
12.
HOUSING OF A DEVICE FOR VENTILATION OF A MOTOR VEHICLE
Housing (1) of a device (3) for ventilation of a motor vehicle, the ventilation device (3) being of the type using a Coanda effect, the housing (1) defining an air inlet (4), which has at least one inlet opening (5), and an air outlet (6), which has at least one outlet opening (7), the housing (1) defining an inner volume (8) designed to allow the circulation of an air flow from the air inlet (4) to the air outlet (6), the inner volume (8) being dimensioned to accommodate an air flow guide unit (2) exploiting the Coanda effect, the housing (1) comprising at least one discharge orifice (12), each formed in a zone (13) of the housing (1) separate from the air outlet (6), so as to allow a part of the air flow to be discharged to the outside of the housing (1).
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
14.
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
The invention relates to a stator (5) for an electric motor (1), comprising: - a stator body (50) forming a ring extending along an axis (X) between a front end face (51) and a rear end face (52), the stator body (50) comprising an outer peripheral face (53) and an inner peripheral face (54) provided with teeth (55), the teeth (55) defining, in pairs, a plurality of notches (56) open towards the inside of the stator body (50); - a plurality of conductor segments (57) inserted at least partially into the notches (56) of the stator body (50); characterised in that the stator body (50) is provided with at least one internal cavity (60), the at least one internal cavity (60) 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 (5) during its operation within the electric motor (1).
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.
The present invention relates to a detection system for detecting a failure in a fluid path of a fluid system, the detection system comprising: at least one conduit (103) comprising a conduit wall (106) which defines a fluid path for the transfer of fluid; at least one connector (107a, 107b) connected to the at least one conduit (103), said at least one connector (107a, 107b) comprising two parts, respectively a female connector (107a) and a male connector (107b), which are fixed together in a removable manner, the male connector (107b) being rigidly joined to the female connector (107a) in a connected state of the at least one connector, and the male connector (107b) being separated at least partially from the female connector (107a) in a partially or totally disconnected state of the at least one connector; at least one electrically conductive element (105) forming an electrical signal pathway for an electrical signal that indicates a state of the at least one conduit (103) and/or of the at least one connector; and an electrical terminal (102) connected electrically to the at least one electrically conductive element (105), such that the first electrical signal is transmitted to the electrical terminal (102) via the electrical signal pathway.
G01M 3/40 - Examen de l'étanchéité des structures ou ouvrages vis-à-vis d'un fluide par utilisation de moyens électriques, p. ex. par observation de décharges électriques
F16L 37/098 - Accouplements du type à action rapide dans lesquels l'assemblage entre les extrémités s'aboutant ou se chevauchant est maintenu par des organes de blocage combinés à un verrouillage automatique au moyen de crochets flexibles
21.
Rotor for electric motor equipped with an electronic circuit
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
22.
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
23.
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.
The invention relates to an injection moulding machine (10) for manufacturing injected permanent magnets, comprising: - a mould (12) provided with an internal cavity (123); - a magnetisation device (14) capable of applying a magnetic field inside the internal cavity (123) of the mould (12); - at least one forming pin (16) which is translatably movable with respect to the mould (12) between a first position, referred to as an inoperative position, in which it is positioned entirely outside the mould (12), and a second position, referred to as an operative position, in which it is positioned inside the internal cavity (123) of the mould (12); and - a demagnetisation device (18) capable of removing any magnetisation from said at least one forming pin (16).
The invention relates to a rotor (10) for an electric motor (30), comprising: - a rotor shaft (12) mounted so as to rotate about an axis (X); - a stack of laminations (14) mounted coaxially on the rotor shaft (12), said stack of laminations (14) comprising internal cavities (141) housing permanent magnets (15); - a front flange (17) and a rear flange (19) mounted coaxially on the rotor shaft (12) and arranged axially on either side of the stack of laminations (14) so as to be contiguous with the front and rear side faces (143, 144), respectively, of the stack of laminations (14); - flow channels for a cooling fluid, which are formed respectively inside the shaft (12), the front and rear flanges (17, 19), and the permanent magnets (15).
H02K 1/276 - Aimants encastrés dans le noyau magnétique, p. ex. aimants permanents internes [IPM]
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
26.
ROTOR FOR AN ELECTRIC MOTOR PROVIDED WITH A COOLING CIRCUIT
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
27.
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.
The invention relates to a rotor (10) for an electric motor (30), comprising: - a rotor shaft (12) mounted so as to rotate about an axis (X); - a stack of laminations (14) mounted coaxially on the rotor shaft (12), said stack of laminations (14) comprising first internal cavities (141) housing permanent magnets (15) and second internal cavities (142) extending axially through the entire stack of laminations (14), said second internal cavities (142) housing filling modules (21); - a front flange (17) and a rear flange (19) mounted coaxially on the rotor shaft (12) and arranged axially on either side of the stack of laminations (14) so as to be contiguous with the front and rear side faces (143, 144), respectively, of the stack of laminations (14); and - channels (124, 126, 175, 195, 214) for circulating a cooling fluid formed, respectively, inside the shaft (12), the front and rear flanges (17, 19), and the filling modules (21).
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
H02K 1/30 - Moyens de montage ou de fixation des parties magnétiques tournantes sur ou aux structures constituant le rotor utilisant des pièces intermédiaires, p. ex. des croisillons
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
30.
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
31.
ELECTRIC MOTORIZATION DEVICE INCORPORATING 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
32.
WOUND ROTOR FOR AN ELECTRIC MOTOR PROVIDED WITH A COOLING CIRCUIT
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 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 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
H02K 3/52 - Fixation des enroulements de pôles saillants ou de leurs connexions
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
33.
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
36.
OSCILLATING ACTUATOR INTENDED TO GENERATE A HAPTIC VIBRATION
The invention relates to an oscillating actuator (10) intended to generate a haptic vibration, wherein the oscillating actuator (10) comprises: a fixed portion (12) incorporating a network of coils (130); a mobile portion (14) incorporating a network of magnets (150), the network of magnets (150) being capable of interacting with the network of coils (130) so as to generate relative translational movements between the mobile portion (14) and the fixed portion (12) according to a direction of movement (Dx); at least one pair of deformable slats (16, 18) respectively arranged along two side edges (124, 125; 144, 145) opposite the fixed and mobile portions (12, 14); the deformable slats (16, 18) being configured to connect the fixed portion to the mobile portion so as to maintain a substantially constant distance (e) between the mobile portion (14) and the fixed portion (12) according to a direction normal to a plane (PB) defined by the network of coils (130) and the deformable slats (16, 18) being able to deform under the effect of the relative translational movements between the mobile portion (14) and the fixed portion (12), and to resiliently return to an initial position in which they are oriented perpendicular to the plane (PB) defined by the network of coils (130).
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
H01H 13/85 - Interrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir ayant une pluralité d'éléments moteurs associés à différents jeux de contacts, p. ex. claviers caractérisés par des fonctions ergonomiques, p. ex. pour claviers miniaturesInterrupteurs ayant un organe moteur à mouvement rectiligne ou des organes adaptés pour pousser ou tirer dans une seule direction, p. ex. interrupteur à bouton-poussoir ayant une pluralité d'éléments moteurs associés à différents jeux de contacts, p. ex. claviers caractérisés par un fonctionnement avec réaction sensorielle, p. ex. avec réaction acoustique caractérisés par des éléments de rétroaction tactile
B06B 1/04 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique fonctionnant par électromagnétisme
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
39.
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
41.
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
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 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 51/26 - Éléments constitutifs, détails ou accessoiresOpérations auxiliaires
44.
METHOD FOR MANUFACTURING A CONTROL DEVICE, AND CONTROL DEVICE
The invention relates to a method (100) for manufacturing a detection assembly (3) for a control device (1) intended to be integrated into a motor vehicle passenger compartment, the detection assembly including a panel (6) comprising a raised sector (12, 12A, 12B, 12C) provided with an edge (15), and a sheet (7) comprising a detection surface (21) provided with at least one sensor (20), the method comprising a step (102) of forming at least one flap (24) in the detection surface, a positioning step (103) in which the sheet is positioned facing the panel, the detection surface being positioned opposite the raised sector, and a securing step (104) 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.
B32B 37/12 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par l'usage d'adhésifs
45.
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
46.
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 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 9/16 - Dispositions de refroidissement ou de ventilation dans lesquels l'agent de refroidissement gazeux circule entre l'enveloppe de la machine et une chemise extérieure dans lesquels l'agent de refroidissement circule à l'intérieur de l'enveloppe dans des conduits ou des tubes
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 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 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 15/02 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques
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 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 5/15 - Montage des flasques-paliers ou des plaques d'extrémité
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
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 1/32 - Parties tournantes du circuit magnétique avec des canaux ou des conduits pour l'écoulement d'un agent de refroidissement
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
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
51.
SYSTEM AND METHOD FOR DETECTING A FAILURE IN A FLUID PATH OF A FLUID SYSTEM
The present invention relates to a detection system for detecting a failure in a fluid path of a fluid system, the detection system comprising: at least one pipe (103) comprising a pipe wall (106) which defines a fluid path for the transfer of fluid and at least one electrically conductive element (105) extending along the at least one pipe (103) and which forms an electrical signal path for a first electrical signal which indicates a state of the at least one pipe (103); and, an electrical terminal (102) electrically connected to the at least one electrically conductive element (105) so that the first electrical signal is transmitted to the electrical terminal (102) via the electrical signal path.
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.
The invention relates to a water separator (1) which is intended to remove water droplets from a mixture comprising water droplets and gaseous dihydrogen which has been compressed beforehand, the water separator (1) comprising a separation chamber (11) comprising an inlet (8) for introducing the mixture, swirling movement means which are able to spray droplets against a porous wall when the mixture is introduced into the inlet, a first outlet (9) for receiving hydrogen separated from the water, a collection chamber (12) separated from the separation chamber by a porous wall (13), the collection chamber comprising a second outlet (10) which is able to receive water by means of gravity, the porous wall comprising a damping means (16) which is able to limit the dispersal of a water droplet which is sprayed onto the porous wall.
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
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
H01M 8/1004 - Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
54.
ROTOR FOR AN ELECTRIC MOTOR EQUIPPED WITH AN ELECTRONIC CIRCUIT
The invention relates to a rotor (10) for an electric motor (30), comprising: - a rotor shaft (12) mounted rotatably about an axis (X); - a laminated core (14) coaxially mounted on the rotor shaft (12), the laminated core (14) comprising a plurality of internal cavities; - a plurality of permanent magnets housed inside the internal cavities of the laminated core (14); - at least one flange (17, 19) axially mounted on the rotor shaft (12), - at least one sensor (22) attached to or incorporated in the at least one flange (17, 19), - an electronic circuit electrically connected to the at least one sensor (22), wherein the electronic circuit is integral with an electronic support attached on an outer face of the at least one flange (17, 19), the electronic support being configured to at least partially house one end (122) of the rotor shaft (12).
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 1/27 - Noyaux rotoriques à aimants permanents
H02K 7/08 - Association structurelle avec des paliers
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
Electric motor (100) comprising: - a rotor (1) a rotation shaft (3) of which extends along an extension axis (X), - a stator (2) arranged around the rotor (1), - a front bearing (4) and a rear bearing (6) configured to be joined by forming an inner cavity (7) wherein the rotor (1) and the stator (2) are housed, the front bearing (4) comprising a cylindrical portion (5) extending along the extension axis (X), and - a bell-shaped cover (8) completely covering the rear bearing (6) and at least the cylindrical portion (5) of the front bearing (4), the cover (8) comprising an internal chamber (10) which at least partially extends around the inner cavity (7), a heat transfer fluid inlet (9) and a heat transfer fluid outlet (11) fluidly connected to the internal chamber (10) so as to enable a heat transfer fluid to flow in the internal chamber (10).
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
B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement
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 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
B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
56.
Thermostatic valve and vehicle comprising said valve
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.
Rotor (10) comprising a shaft (12) mounted around an axis of rotation (X); - a laminated core (14) mounted coaxially on the shaft (12), the laminated core (14) extending between a front side face (143) and a rear side face (144). It comprises first internal cavities (141), a plurality of permanent magnets (15) housed inside the first internal cavities (141), a front flange (17) and a rear flange (19) in the form of discs and arranged on either side of the laminated core (14). The shaft (12) is provided with an internal inlet channel (124) for circulating a coolant. The front (17) or rear (19) flange is configured to form, with the front (143) or rear (144) side face, at least one front outlet channel (175) or rear outlet channel (195) inside which a coolant is circulated. The front (175) or rear (195) outlet channel connected to the inlet channel opens at an outlet opening (178) at the outer periphery (177) of the front flange (17) or rear flange (19).
H02K 1/27 - Noyaux rotoriques à aimants permanents
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
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
58.
ELECTRIC MOTORIZATION DEVICE INCORPORATING AN ELECTRICALLY INSULATING HEAT SINK
The invention relates to an electric motorization device (1) comprising an electric motor (30), an electronic system (20) comprising power electronic elements, and a heat sink (40) that is intended to cool the electronic system (20). The heat sink (40) comprises a first shell (42) configured to allow heat exchange between a coolant fluid and the electronic system (20), and a second shell (44) configured to prevent heat exchange between the coolant fluid and the electric motor (30). The first shell (42) and the second shell (44) together define a cavity (48) configured to allow the passage of the coolant fluid. The first shell (42) and the second shell (44) are each made of a material configured to ensure electrical insulation, in particular between the electronic system (20), the coolant fluid and the electric motor (30).
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 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
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
59.
ELECTRIC MOTOR DEVICE WITH LIQUID COOLING INCORPORATING A HEAT SINK ADJACENT TO THE ELECTRONIC SYSTEM
Disclosed is an electric drive device (1) comprising an electric motor (30) comprising a stator disposed around a rotor, rear (50) and front (32) bearings, an electronic system (20), a heat sink (40) and a cooling liquid. The heat sink (40) comprises an electrically insulating plate (42) made from a thermally conductive material and a thermally insulating and electrically insulating cover (44). The bell-shaped thermally insulating cover (44) forms, together with a cylindrical skirt of the front bearing (32), an internal channel (38) for circulation of cooling liquid. A cavity (48) for the passage of the cooling liquid is defined between the plate (42) and the thermally insulating cover (44). The cavity (48) is in fluid connection with the internal channel (38) via the thermally insulating cover (44).
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 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
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
60.
ROTOR FOR AN ELECTRIC MOTOR PROVIDED WITH A COOLING CIRCUIT
A rotor (10) comprising channels (124, 126, 175, 195) for circulating a cooling fluid, a rotor shaft (12) which is mounted for rotation about an axis (X), and a lamination stack (14) which is mounted coaxially on the shaft (12). The lamination stack (14) comprises first internal cavities (141) and second internal cavities (142) which are symmetrical relative to the axis (X) of the shaft (12) and relative to each other. The two second internal cavities (142) extend axially through the whole of the lamination stack (14) so that they open, at the first end, into a front lateral face (143) of the lamination stack (14) and, at the other end, into a rear lateral face (144). The two second internal cavities (142) are configured to allow a cooling fluid to circulate inside the lamination stack (14). A plurality of permanent magnets (15) are received inside the first internal cavities (141). A front flange (17) and a rear flange (19) which are mounted coaxially on the shaft (32) are arranged on either side of the lamination stack (14) so as to be contiguous with the front and rear lateral faces (143, 144), respectively.
H02K 1/27 - Noyaux rotoriques à aimants permanents
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
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
61.
ROTOR FOR AN ELECTRIC MOTOR PROVIDED WITH ROD SENSORS
The invention relates to a rotor (10) for an electric motor (30), comprising: - a rotor shaft (12) mounted for rotation about an axis; - a lamination stack (14) coaxially mounted on the rotor shaft (12), said lamination stack (14) comprising a plurality of internal cavities (15); - a plurality of permanent magnets (16) housed inside the internal cavities (15) of the lamination stack (14); - at least one flange (17, 19) mounted axially on the rotor shaft (12), said at least one flange (17, 19) comprising at least one rod (18) extending axially inside an orifice (20) formed axially in the lamination stack (14), said at least one rod (18) being provided with at least one rod sensor (22). The invention also relates to an electric motor (30) comprising a rotor (10) of the aforementioned type.
The invention relates to a rotor (10) for an electric motor (30), comprising: - a rotor shaft (12) mounted for rotation about an axis (X); - a lamination stack (14) coaxially mounted on the rotor shaft (12), said lamination stack (14) comprising a plurality of first internal cavities (141) and second internal cavities (142); - a plurality of permanent magnets (15) housed inside the first internal cavities (141) of the lamination stack (14); - a front flange (17) and a rear flange (19) coaxially mounted on the rotor shaft (12) and axially arranged on either side of the lamination stack (14); characterised in that at least two of the second internal cavities (142) each house at least one acoustic absorption element (16), said at least one acoustic absorption element (16) being able to attenuate the vibration and/or the mechanical and/or magnetic noise generated by the rotor during its operation within the electric motor.
The invention relates to an electric motor (1) comprising a rotor (11) mounted on a shaft (12), a stator (13) arranged around the rotor (11), a front bearing (14) and a rear bearing (15) connected to each other by attachment means (21), the front and rear bearings (14, 15) forming an internal cavity housing the rotor (11) and the stator (13), characterised in that the electric motor (1) further comprises a bell-shaped thermal insulation cover (20) completely covering the rear bearing (15) and a portion (142) of the front bearing (14), extending axially from an end face (141) of the front bearing (14), the thermal insulation cover (20) forming, with the front bearing (14), at least one inner fluid circulation channel (9) inside which a coolant flows.
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 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
64.
ELECTRIC MOTOR PROVIDED WITH A NOISE INSULATION COVER
The invention relates to an electric motor (1) comprising a rotor (11) mounted on a shaft (12), a stator (13) disposed around the rotor (11), a front bearing (14) and a rear bearing (15) that are connected together by fastening means (21), said front and rear bearings (14, 15) forming an internal cavity in which the rotor (11) and the stator (13) are accommodated, characterized in that the electric motor (1) also comprises a noise insulation cover (20) in the form of a cup entirely covering the rear bearing (15) and a part (142) of the front bearing (14) extending axially from an end face (141) of said front bearing (14), the noise insulation cover (20) being configured to damp the mechanical and magnetic noise generated by the motor.
H02K 5/24 - EnveloppesEnceintesSupports spécialement adaptés pour la réduction ou à la suppression des bruits ou vibrations
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
65.
ROTOR FOR ELECTRIC MOTOR EQUIPPED WITH PERMANENT MAGNETS MADE FROM PLASTIC MATERIAL
The invention relates to a rotor (10) for an electric motor (30), comprising: - a rotor shaft (12) mounted so as to be able to rotate about an axis (X); - a stack of laminations (14) mounted coaxially on the rotor shaft (12), the stack of laminations (14) comprising a plurality of inner recesses (15); - a plurality of permanent magnets (16) accommodated inside the inner recesses (15) of the stack of laminations (14); - a front flange (17) and a rear flange (19) mounted coaxially on the rotor shaft (32) and arranged axially to either side of the stack of laminations (14); in which at least one of the front and rear flanges (17, 19) is formed from a plastic material and is integral with the plurality of permanent magnets (16), each permanent magnet (16) being formed from a matrix made from plastic material incorporating particles having magnetic properties.
H02K 1/27 - Noyaux rotoriques à aimants permanents
H02K 15/03 - Procédés ou appareils spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation des machines dynamo-électriques des corps statoriques ou rotoriques comportant des aimants permanents
H02K 15/12 - Imprégnation, chauffage ou séchage des bobinages, des stators, des rotors ou des machines
H02K 1/02 - Détails du circuit magnétique caractérisés par le matériau magnétique
The invention relates to a control unit (10) for a motor vehicle, this unit comprising: - an external shell (11) equipped with a plurality of control regions (110), each of the control regions (110) being assigned to one specific function of the motor vehicle, - a printed circuit board (14) bearing a plurality of elementary sensors (200) that are configured to generate an electrical signal in response to an action such as a movement toward, a contact or a pressure that is exerted by a user by means of his fingers on at least one of the control regions (110), said elementary sensors (200) being connected to an electronic control unit (140), the electrical signal generated by the elementary sensors (200) being transmitted to the electronic control unit (140) with a view to being analysed therein and converted into a command for a function of the vehicle, wherein each of the elementary sensors (200) comprises at least one insulating substrate (210) on which are deposited conductive tracks (221, 222) forming a capacitive sensor and an assembly (230) of conductive or semiconductor nanoparticles in colloidal suspension in an electrically insulating ligand, said assembly (230) forming a force sensor.
G01L 1/18 - Mesure des forces ou des contraintes, en général en utilisant des propriétés des matériaux piézo-résistants, c.-à-d. des matériaux dont la résistance ohmique varie suivant les modifications de la grandeur ou de la direction de la force appliquée au matériau
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
G06F 3/045 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction utilisant des éléments résistifs, p. ex. une seule surface uniforme ou deux surfaces parallèles mises en contact
G01D 21/02 - Mesure de plusieurs variables par des moyens non couverts par une seule autre sous-classe
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p. ex. en mesurant les variations de fréquence des oscillateurs électriques
67.
CONTROL DEVICE INTENDED TO CONTROL A FUNCTION OF A MOTOR VEHICLE
The invention relates to a control device (10) intended to control a function of a motor vehicle, the control device (10) comprising: - a touch screen element (12) comprising an external surface equipped with one or more control zones (18) each assigned to a specific function of the motor vehicle, the touch screen element (12) supporting one or more elementary sensors (20) each positioned in line with one of said control zones (18), said elementary sensor or sensors (20) being capable of generating at least one signal in response to an action performed by the user on at least one of said control zones (18), - at least one actuator (30) configured to provide a user with haptic feedback through a translational movement of the touch screen element (12) in a plane (P), referred to as the vibration plane, and in just one direction of travel (Dx), - a control unit configured to receive said at least one signal generated by said elementary sensor or sensors (20) and to control said at least one actuator (30) in response to said signal, wherein the control device (10) comprises supporting and guidance means (16) intended to keep the touch screen element (12) aligned in the vibration plane (P).
G01L 1/18 - Mesure des forces ou des contraintes, en général en utilisant des propriétés des matériaux piézo-résistants, c.-à-d. des matériaux dont la résistance ohmique varie suivant les modifications de la grandeur ou de la direction de la force appliquée au matériau
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
G06F 3/045 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction utilisant des éléments résistifs, p. ex. une seule surface uniforme ou deux surfaces parallèles mises en contact
G01D 21/02 - Mesure de plusieurs variables par des moyens non couverts par une seule autre sous-classe
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G01D 5/56 - 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 spécifiés dans plusieurs des groupes , , , et utilisant des moyens électriques ou magnétiques
The invention relates to a rotor (10) for an electric motor, comprising: - a rotor shaft (32) mounted so as to be rotatable about an axis (X); - a lamination stack (14) coaxially mounted on the rotor shaft (32), the lamination stack (14) comprising a plurality of internal cavities (15); - a plurality of permanent magnets (16) housed inside the internal cavities (15) of the lamination stack (14); - a front flange (17) and a rear flange (19) coaxially mounted on the rotor shaft (32) and axially arranged on either side of the lamination stack (14); characterised in that at least one of the front and rear flanges (17, 19) is provided with at least one sensor (18).
The invention relates to a stator (10) for an electric motor, comprising: • - a stator (10) body (12) forming a ring, the inner face of which is provided with teeth delimiting in pairs a plurality of notches open towards the interior of the stator (10) body (12); • - a plurality of U-shaped conductor segments (14) partially inserted into the notches of the stator (10) body (12); • - electrical connection means for electrically connecting the conductor segments (14) to one another; characterized in that the stator (10) additionally comprises a housing (16) for the circulation of a cooling fluid, said housing (16) comprising a first fluid-circulation channel (162), termed inlet channel, and a second fluid-circulation channel (164), termed outlet channel, said inlet and outlet channels (162, 164) being fluidically connected by a plurality of connection channels, each connection channel being formed by a central cavity passing through each conductor segment (14) over the entire length thereof, said central cavity extending from an inlet end to an outlet end, the inlet end opening into said inlet channel (162), and the outlet end opening into said outlet channel (164).
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 3/24 - 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 3/50 - Fixation des têtes de bobines, des connexions équipotentielles ou des connexions s'y raccordant
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
70.
DEVICE FOR CONTROLLING MOTION SICKNESS, WHICH IS INTEGRATED INTO A MOTOR VEHICLE
The invention relates to an anti-motion sickness device fitted to a motor vehicle (10), characterized in that the anti-motion sickness device comprises: - a triaxial accelerometer configured to detect the accelerations of the vehicle (10) along 3 axes and to emit a corresponding acceleration signal; - display means (12, 12', 12'') of light markers suitable to form at least one first artificial horizon line (14, 14') at a first inner surface (13) of the motor vehicle and at least one second artificial horizon line (16, 16') at a second inner surface (15, 15') of the motor vehicle, said first and second artificial horizon lines (14, 16; 14', 16') being perpendicular or substantially perpendicular to each other; - a control unit capable of receiving the acceleration signals emitted by the accelerometer and capable of driving the display means (12, 12', 12'') such that the first and second artificial horizon lines (14, 16; 14', 16') are aligned in a horizontal plane (A) perpendicular or substantially perpendicular to the gravity vector regardless of the accelerations of the vehicle, wherein the control unit is further configured to process said acceleration signals, prior to the control of the display means (12, 12', 12''), so as to determine in real time an acceleration frequency according to each of the axes of the accelerometer and to drive said display means (12, 12', 12'') only when said acceleration frequency is below a threshold frequency, below which the motion sickness is likely to occur.
The invention relates to an anti-motion sickness device fitted to a motor vehicle (10), characterized in that said anti-motion sickness device comprises: - a triaxial accelerometer configured to detect the accelerations of the vehicle (10) along 3 axes and to emit a corresponding acceleration signal; - display means (12, 12', 12'') of light markers suitable to form at least one first artificial horizon line (14, 14') at a first inner surface (13) of the motor vehicle (10) and at least one second artificial horizon line (16, 16') at a second inner surface (15, 15') of the motor vehicle (10), said first and second artificial horizon lines (14, 16; 14', 16') being perpendicular or substantially perpendicular to each other; - a control unit capable of receiving the acceleration signals emitted by the accelerometer and capable of driving said display means (12, 12', 12'') such that the first and second artificial horizon lines (14, 16; 14', 16') are aligned in a horizontal plane (A), which is perpendicular or substantially perpendicular to the gravity vector regardless of the accelerations of the vehicle, wherein the position of said horizontal plane (A) along a direction parallel to the gravity vector can vary as a function of a physical parameter related to the person sitting in the motor vehicle by being positioned just next to the first inner surface (13) and just in front of the second inner surface (15, 15').
The invention relates to a device (1) for attaching a protective element (26) to a part (27) of a motor vehicle which comprises an insert (2), the device comprising: a tubular body (5) having a bearing surface (7) wherein an opening (8) is formed and a clamping area configured to clamp the protective element (26); an elastic helical blade (6), the clamping area being defined by a collar (10) which radially projects from the body (5) and by the helical blade (6) when the latter is in a flexed position, a screw (3) which is inserted into the insert (2) through the opening (8) and has a head configured to bear against the bearing surface (7) of the body (5) and a thread (22) configured to engage in a complementary thread formed in the part (27) of the motor vehicle.
F16B 41/00 - Dispositions contre la perte des boulons, écrous, broches ou goupillesDispositions empêchant toute action non autorisée sur les boulons, écrous, broches ou goupilles
F16B 5/02 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par organes de fixation utilisant un filetage
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
The invention relates to a thermostatic valve (10) comprising a hollow body (1), a first opening (2) and a second opening (3) opening into the body (1) and being hydraulically connected by a pass section (5), and a shut-off means arranged at least partially in the pass section (5) and comprising a thermostatic actuator (4), a return means (6), a valve (8) capable of opening the first opening (2) when actuated by the thermostatic actuator (4) and of closing the first opening (2) when returned by the return means (6), wherein the thermostatic actuator (4) comprises a cylinder (41) containing an expansion material, the volume of which increases beyond a threshold temperature, and a stem (42) defining an axial direction (D), a relative movement between the cylinder (41) and the stem (42) along the axial direction (D) being able to occur under the action of the expansion material, characterized in that the stem (42) bears at one of its ends (421) against an abutment element (13), said abutment element (13) being movable under the action of movement means (14, 18) in the direction of the cylinder (41) so as to allow the opening of the first opening (2) when the temperature of the expansion material is below the threshold temperature, said movement means (14, 18) being arranged at least in part inside the pass section (5).
G05D 23/19 - Commande de la température caractérisée par l'utilisation de moyens électriques
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
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
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
The invention relates to an acoustic shield (1) for a motor vehicle engine (2), comprising: a first portion (3) made of a plastic material, said first portion (3) comprising means for attaching the shield (1) to a motor vehicle engine (2), a second portion (4) made at least partially of a sound-absorbent material, said second portion (4) being intended for being placed in contact with the engine (2), wherein the first portion (3) covers the second portion (4) so as to at least partially conceal it and wherein the first portion (3) has a central opening (32) acting as a housing for a third portion (5), said third portion (5) being configured to absorb the impacts transmitted by the motor vehicle bonnet during a pedestrian impact.
The invention relates to a plastic part (3) used in the manufacture of a motor vehicle spoiler (1) or motor vehicle door strip, the part (3) comprising at least one wall (32) intended to be vibration-welded to another component part (2) of the spoiler (1) or the door strip, characterised in that the wall (32) is provided with at least one network of raised pins (11, 21) intended to form a welding region (4, 5), the pins (11, 21) having a substantially identical shape, consisting of a cylindrical base and a conical end, the network comprising a plurality of rows (L1-L4) of pins (11, 21) extending in a first direction (D0), the pins (11, 21) of two adjacent lines being arranged in a staggered fashion, and in that the pins (11, 21) are distributed uniformly in the network, the surface density (ds') of the pins (11, 21) in the network being between 0.08 pins/mm2and 0.12 pins/mm2, and preferably between 0.10 pins/mm2and 0.11 pins/mm2.
B29C 65/06 - Assemblage d'éléments préformésAppareils à cet effet par chauffage, avec ou sans pressage en utilisant la friction, p. ex. soudage par rotation
The invention relates to an air distributor (1) intended to be attached to a cylinder head of a thermal combustion engine, the air distributor (1) comprising an intake port (5) opening into an internal space (4) of the air distributor (1) and a plurality of outlet pipes (21-24) each intended to connect the internal space (4) to a respective cylinder of the engine, characterised in that the air distributor (1) comprises: - a main body (2) defining the intake port (5) and, at least partially, the internal space (4) and the plurality of outlet pipes (21-24), - an internal cover (3) at least partially defining the plurality of outlet pipes (21-24), the internal cover (3) being attached to the main body (2) by mechanical attachment means, and - a single piece open-work structure (10) arranged between the main body (2) and the internal cover (3), the open-work structure (10) being configured firstly to ensure gas-tightness between the air distributor (1) and the engine cylinder head, as well as between the outlet pipes (21-24), and secondly to contribute to mechanically holding the internal cover (3) and the main body (2) together.
The invention concerns a method for cleaning an air distributor (20), the air distributor (20) comprising several air outlets (22) intended to be connected to a cylinder head of an internal combustion engine, the method comprising the steps of: a) fluidically connecting each of the air outlets (22) of the air distributor (20) to a pressurised fluid tank (13) via a fluid inlet pipe (14); b) arranging a quick-opening valve (16) in each of the fluid inlet pipes (14), the valve (16) making it possible to control the flow rate of fluid entering the air distributor (20) at the air outlets (22) depending on its opening; c) controlling the opening of the quick-opening valves (16) in such a way as to very quickly increase the flow rate of fluid entering the air distributor (20) at the air outlets (22), and thus create a shock wave inside the air distributor (20); d) discharging the fluid that has circulated inside the air distributor (20) through at least one fluid outlet pipe (19, 23).
Ventilator (100) for passenger compartment of a motor vehicle, comprising a housing with at least one outlet opening (2) through which air flows, means for guiding air (3, 10a, 10b) which are able to direct the flow of air in at least one outlet direction, the ventilator (100) further comprising light emitting means (7) which are able to emit at least one beam of light aligned with the outlet direction and/or having a specific wavelength, the wavelength being a function of a parameter relating to the air passing through the ventilator (100).
B60Q 3/78 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par leur objet pour créer des bandes lumineuses, p. ex. pour souligner le contour d’éléments d’habillage
80.
MOTOR VEHICLE ALLOWING THE TEMPORARY STORAGE OF A DELIVERY PACKAGE
The present invention relates to a motor vehicle (1) comprising a passenger compartment (2) accessible from the outside by at least one side door (3) and a boot accessible from the outside by at least one rear hatch (4), where said side door (3) and said rear hatch (4) can be opened and closed, respectively, by means of first opening/closing means, characterised in that the vehicle (1) further comprises a storage compartment (9) accessible from the outside through an opening (7) formed in the bodywork (5) of the vehicle (1) and an access hatch (8) disposed at said opening (7), said access hatch (8) being movable under the action of second opening/closing means (10) between a closed position, in which it prevents access to said storage compartment (9), and an open position, in which it allows access to said storage compartment (9), and in that the storage compartment (9) is disposed in an internal area of the vehicle (1) that is separate from the passenger compartment (2) and the boot.
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
B60R 25/24 - Moyens pour enclencher ou arrêter le système antivol par des éléments d’identification électroniques comportant un code non mémorisé par l’utilisateur
The invention relates to an instrument panel (1) of a motor vehicle (110), comprising a first lit display panel (7) that is connected to a camera placed at the location of the right sideview mirror of the vehicle (110), and a second lit display panel (8) that is connected to a camera (11) placed at the location of the left sideview mirror (12) of the vehicle (110), each lit display panel (7, 8) being capable of displaying the image captured by the camera (11) to which it is connected, characterized in that the first lit display panel (7) is located at the right end of the instrument panel (1) and in that the second lit display panel (8) is located at the left end of the instrument panel (1). The invention also relates to a vehicle (110) that is equipped with such a instrument panel (1).
B60K 35/00 - Instruments spécialement adaptés aux véhiculesAgencement d’instruments dans ou sur des véhicules
B60R 1/00 - Dispositions pour la visibilité optiqueDispositions de visualisation en temps réel pour les conducteurs ou les passagers utilisant des systèmes de capture d’images optiques, p. ex. des caméras ou des systèmes vidéo spécialement adaptés pour être utilisés dans ou sur des véhicules
The invention relates to a trim (4) of a door of a motor vehicle (110), said trim (4) being designed to cover a door (3) located on a side of the vehicle and being characterized in that it comprises a lit display panel (6) connected to a camera (8) placed at the location of the lateral external rearview mirror of the vehicle (110) located on the same side of the vehicle as said door, said lit display panel (6) being capable of displaying the image captured by the camera (8). The invention also relates to a motor vehicle (110) comprising at least one door (3) equipped with such a door trim (4).
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similairesDisposition de leur commande
B60R 13/02 - Moulures décorativesGouttièresGarnitures des paroisPavillons ou garnitures des toits
B60R 11/00 - Autres aménagements pour tenir ou monter des objets
B60R 13/00 - Éléments pour habiller la carrosserie, l'identifier ou la décorerAménagements ou adaptations pour la publicité
The invention relates to a digital interface (1) for a motor vehicle. Said interface (1) comprises a tile (6) having a curvilinear surface comprising a proximal portion (I) located in a proximal plane (P1) in which a control screen (2) is arranged, and a distal portion (II) located in a distal plane (P2) in which a display panel (3) is arranged, the proximal plane (P1) being offset from the distal plane (P2).
The device according to the invention comprises a body (2) that includes a control region (5) comprising sensors (11) 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 (11) and which can be connected to an electronic control unit (ECU) of the vehicle, a haptic feedback module (10) that can be connected to the ECU adjacent to the control region (5) and to the caps covering the sensors (11) and the haptic feedback module (10), wherein the electrical signal generated by the sensors (11) 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 (10).
The invention relates to a method for customizing a control element of a motor vehicle, characterized in that the method comprises the steps of: - a user selecting a series of preferential functions from among a library of control functions of a vehicle: - associating each preferential function with, respectively, a location of a touch layer (7) arranged in a docking area (3), said location of the touch layer (7) being configured to control said preferential function; - producing a removable strip (2) with a series of visual symbols, each of the visual symbols corresponding to a preferential function - positioning the control element facing the touch layer (7). According to another aspect, the invention relates to a customizable control element.
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
Device and method for locking and/or unlocking a motor vehicle opening panel and vehicle comprising said device. The device (1) comprises a detection wall (30) having an inner side (31) and an opposite outer side (33), the outer side (33) forming a contact detection region, and detection means arranged against the inner side (31) for detecting contact between a user's finger or hand and the outer side (33). The detection means comprise a sensor (4) having a layer (40) of a piezoelectric material which has surface undulations in the form of ridges. The layer (40) of piezoelectric material is configured to detect predetermined contact on the outer side (33) with a view to controlling the locking or unlocking of the opening panel.
E05B 81/76 - Détection du maniement de la poignéeDétection d’un utilisateur s'approchant d'une poignéeActions de commutation électrique effectuées par les poignées
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
Disclosed is an actuator housing (100) intended to provide haptic feedback in a vehicle, the actuator housing comprising: - a container (1) comprising a recess (6) configured to accommodate an oscillating actuator (3) and an insertion opening that opens into the recess (6), - a cover (2) configured to at least partially close the insertion opening of the container (1), the container (1) and the cover (2) being mounted so as to be able to move in translation relative to each other and configured such that, when the oscillating actuator (3) is accommodated in the recess (6), the oscillation of the oscillating actuator (3) causes the cover (2) to move in translation relative to the container (1), generating a haptic vibration in a direction of movement (Dx).
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
B06B 1/04 - Procédés ou appareils pour produire des vibrations mécaniques de fréquence infrasonore, sonore ou ultrasonore utilisant l'énergie électrique fonctionnant par électromagnétisme
B60K 35/00 - Instruments spécialement adaptés aux véhiculesAgencement d’instruments dans ou sur des véhicules
88.
CONTROL DEVICE INTENDED TO CONTROL A FUNCTION OF A VEHICLE PASSENGER COMPARTMENT
COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES (France)
Inventeur(s)
Bollier, François
Reichheld, Frédérick
Cazes, Christophe
Bolzmacher, Christian
Hafez, Moustapha
Eck, Laurent
Abrégé
Control device intended to control a function of a vehicle passenger compartment, the control device comprising: a user-interface module (1) configured to allow the user to select one function among a set of functions of the passenger compartment; a single haptic module (2) configured to deliver, to a user, one haptic feedback among a plurality of haptic feedbacks; and a central unit (3) comprising a library of haptic-feedback patterns, each haptic-feedback pattern being associated with one function, the central unit being configured to select, from the library of haptic-feedback patterns, the haptic-feedback pattern associated with the function selected by the user, and to command the haptic module (2) to deliver the haptic feedback having the selected haptic-feedback pattern.
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G06F 3/0484 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] pour la commande de fonctions ou d’opérations spécifiques, p. ex. sélection ou transformation d’un objet, d’une image ou d’un élément de texte affiché, détermination d’une valeur de paramètre ou sélection d’une plage de valeurs
G06F 3/0362 - Dispositifs de pointage déplacés ou positionnés par l'utilisateurLeurs accessoires avec détection des translations ou des rotations unidimensionnelles [1D] d’une partie agissante du dispositif de pointage, p. ex. molettes de défilement, curseurs, boutons, rouleaux ou bandes
B60K 37/06 - Agencement des accessoires sur le tableau de bord des commandes, p.ex. boutons de commande
The vehicle interior device (100) for controlling a function of a motor vehicle according to the invention comprises a body (2) that includes a control region (5) comprising sensors (11) 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 (11) and which can be connected to an electronic control unit (ECU) of the vehicle, a haptic feedback module (10) that can be connected to the ECU adjacent to the control region (5) and to the caps covering the sensors (11) and the haptic feedback module (10), wherein the electrical signal generated by the sensors (11) is transmitted to the ECU for analysis and for conversion into a command of a function of the vehicle and the haptic feedback module (10), and wherein at least two sensors each form a protrusion on the surface of the control region (5) on which a finger of a user can rest, the protrusions formed by each of the sensors differing in size, shape and/or orientation such that the user is able to distinguish each of the sensors simply by touching them and without having to look at the control region (5).
B60R 16/02 - 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
H03K 17/955 - Commutateurs de proximité utilisant un détecteur capacitif
90.
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
91.
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
93.
OIL DECANTATION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
The invention relates to an oil decantation system (1) for an internal combustion engine comprising at least one main wall (16) provided with a through-opening (17) for a flow of blow-by gas and a separator device (19, 22) arranged downstream of said through-opening (17) in the direction of travel of said flow of blow-by gas, the separator device comprising a valve (19) provided with decantation means (22) capable of retaining the oil contained in the blow-by gas and of allowing a flow of purified blow-by gas to pass through, characterised in that the valve (19) is pivotably mounted on the main wall (16) so that its inclination with respect to the main wall (16) varies as a function of the flow of blow-by gas.
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 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 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
The invention relates to a device (100) for distributing clip-type components (A) intended particularly for assembling parts, the device comprising: - a main magazine (110) for bulk storage of the components, - a tray (130) for temporary storage of components (A) extracted from the main magazine (110), which tray is configured to temporarily store the components (A) waiting to be transferred out of the device (100), the tray (130) being mounted for reciprocating translation in at least one longitudinal direction (D) so as to be able to shake the temporarily stored components (A) and facilitate their positioning inside the tray (130) in at least one predetermined stable position (P1, P2) corresponding to their shape, - an optical detection system (140) configured to detect, from among the components (A) temporarily stored inside the temporary storage tray (130), the components having the predetermined stable position (P1, P2), - a transfer system (160) configured to transfer, individually or in groups, the components (A) having the predetermined stable position (P1, P2) to a downstream processing area (170) located outside the device (100), - an electronic control unit (150) electronically connected to the optical detection system (140) and the transfer system (160), the unit (150) being configured to control the transfer system (160), in particular depending on detection signals received from the optical detection system (140), the device being characterised in that the temporary storage tray (130) is equipped with a series of individual recesses (131), each of the recesses (131) being configured to receive a single component (A) in the predetermined stable position (P1, P2).
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
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
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
97.
BATTERY UNIT AND MOTOR VEHICLE PROVIDED WITH AT LEAST ONE SUCH UNIT
The invention relates to a battery unit (1, 1'), in particular for an electric or hybrid motor vehicle, comprising: a plurality of battery cells (2), optionally physically grouped into modules (2') of two or more battery cells (2), a housing (3) that accepts and surrounds said plurality of battery cells (2), said housing (3) comprising a bottom wall (31), on which the battery cells (2) rest, a top wall (32), arranged above the battery cells (2), and side walls (33) connecting the lower (31) and upper (32) walls, characterised in that at least one cooling channel (4) passes through each of the lower (31) and upper (32) walls of the housing (3), via which a coolant (LR) is able to flow, said cooling channel (4) being configured to cover the entirety of the surface of the lower wall (31), or of the upper wall (32), and in that the lower (31) and upper (32) walls of the housing (3) are connected by a plurality of cooling plates (5, 5'), each cooling plate (5, 5') being arranged between two adjacent battery cells (2), or modules (2') of adjacent battery cells, or being in contact with at least one battery cell (2), and being configured to transmit the heat generated by the battery cells (2) to the coolant (LR).
The invention relates to a method for laminating a protective screen (3) onto a flexible display support (4), notably an electronic tile, said method being based on bringing a protective screen (3) and a display support (4) progressively into contact by means of an elastically deformable punch (18) until a maximum area (4a) of contact between said protective screen (3) and said display support (4) is achieved in a configuration in which the assembly formed by the protective screen (3) and the display support (4) is fully laminated, the external surface of the punch (18) therefore having a three-dimensional shape substantially equal to that of the display support (4).
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.
The thermostatic valve (1) comprises a housing (2) having a fluid inlet (20), a first outlet (21) and a second outlet (22), a flap (4) that is movable between a closed position, in which the flap (4) closes the first outlet (21), and an open position, in which the flap (4) opens the first outlet (21), a thermostatic actuator (6) comprising an actuating rod (61) connected to the flap (4) and a capsule (60) containing a thermally expanding material, and a heating element (8). The capsule (60) has an internal portion (63a), which extends inside the housing (2) so as to be immersed in the fluid flowing between the inlet (20) and the second outlet of the housing (2), and an external portion (63b), which extends outside the housing (2). The heating element (8) is arranged outside the housing (2) and outside the capsule (60) in order to heat the external portion (63b).
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