Abrégé

The invention relates to a battery assembly (1) for a boat (2), in particular a sports boat, wherein the boat (2) has a boat hull (3), furthermore with a battery (4) with a battery housing (5) in which a plurality of battery cells are arranged, wherein a carrier structure (6) is provided on which the battery (4) is fastened, wherein the carrier structure (6) is connected to the boat hull (3) of the boat (2) by means of damping elements (7).

Classes IPC  ?

• B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
• B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries
• B63H 21/30 - Montage de l'appareil ou d'un élément de propulsion, p. ex. contre les vibrations
• H02K 5/132 - Moteurs électriques submersibles

Abrégé

The invention relates to an arrangement (1) of an underride guard (3) on a traction battery structure (2) of a motor vehicle, the traction battery structure (2) comprising a plate-shaped support element (20) which is configured to support a plurality of high voltage battery modules of a traction battery of the traction battery structure (2), wherein the underride guard (3) has an upper plate (4), which faces the plate-shaped support element (20), and a lower plate (5), and wherein an intermediate space is formed between the upper plate (4) and the lower plate (5) which is filled with a filler, wherein at least the upper plate (4) of the underride guard (3) is trough-shaped and has a flat base portion (40) and two lateral edge portions (41, 42) extending from the base portion (40) towards an underside of the plate-shaped support element (20) facing the upper plate (4), and the plate-shaped support element (20) has a number of supporting means (21, 22) on the underside, which are configured such that they extend between the plate-shaped support element (20) and the flat base portion (40) of the upper plate (4) of the underride guard (3) and brace the plate-shaped support element (20) against the underride guard (3).

Classes IPC  ?

• B60K 1/04 - Agencement ou montage des ensembles de propulsion électriques des dispositifs d'emmagasinage de l'énergie électrique pour la propulsion
• B62D 21/15 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comportant des moyens amortisseurs de chocs, p. ex. châssis conçus pour changer de forme ou de dimensions d'une façon définitive ou temporaire à la suite d'une collision avec un autre corps

Abrégé

The invention relates to a surfboard having a flat elongate floating main body (12) which has an underside (16), which rests, at least in portions, on the water during use, and an upper side (14), around which air flows during use, wherein an air guide element (20, 22) is arranged on a front portion of the upper side (14) and/or on a rear portion of the upper side (14), and/or at least one groove-like central water guide recess (30, 32) which extends in the longitudinal direction (L) is provided on a central region of the underside (16) in the transverse direction (Q) and/or a lateral water guide recess (40, 42) which extends in the longitudinal direction (L) is provided in the lateral edge region (34, 36) of the underside (16).

Classes IPC  ?

• B63B 1/32 - Autres moyens pour faire varier les caractéristiques hydrodynamiques inhérentes aux coques
• B63B 32/50 - Planches caractérisées par leurs particularités de construction

Abrégé

A vehicle audio system includes a loudspeaker configured to be acoustically coupled to an interior of a vehicle and to be ducted to an exterior of the vehicle as well as a controller coupled to the loudspeaker. The controller is configured to (i) detect one or more vehicle operating parameters of the vehicle that would result in a pressure differential condition between the interior and the exterior, and (ii) adjust a gain of an audio signal provided to the loudspeaker in response to detecting the vehicle operating parameters

Classes IPC  ?

• H04S 7/00 - Dispositions pour l'indicationDispositions pour la commande, p. ex. pour la commande de l'équilibrage
• H04R 3/00 - Circuits pour transducteurs

Abrégé

The invention relates to a rotor (1) for a charging device (2) with a turbine wheel (3) and a compressor wheel (4). A compressor wheel shaft portion (5) is arranged on the compressor wheel (4) and is designed integrally therewith. Receptacles (7) for magnets (8) for forming a rotor of an electric motor (9) are arranged on the compressor wheel shaft portion (5). A turbine wheel shaft portion (6) is arranged on the turbine wheel (3) and is designed integrally therewith. The compressor wheel shaft portion (5) is inserted in the turbine wheel shaft portion (6) in a rotationally fixed manner. The turbine wheel shaft portion (6) and the turbine wheel (3) are made of ceramic. The compressor wheel shaft portion (5) and the compressor wheel (4) are made of light metal.

Classes IPC  ?

• F01D 5/02 - Organes de support des aubes, p. ex. rotors
• C04B 41/00 - Post-traitement des mortiers, du béton, de la pierre artificielle ou des céramiquesTraitement de la pierre naturelle
• F01D 15/10 - Adaptations pour la commande des générateurs électriques ou combinaisons avec ceux-ci
• F01D 25/16 - Aménagement des paliersSupport ou montage des paliers dans les stators
• F01D 25/22 - Systèmes de lubrification utilisant un fluide énergétique ou un autre fluide gazeux comme lubrifiant
• F02B 37/10 - Moteurs avec entraînement des pompes par les gaz d'échappement et par d'autres moyens, p. ex. avec une pompe entraînée par les gaz d'échappement et une seconde pompe entraînée mécaniquement une pompe au moins étant entraînée d'une façon alternée soit par les gaz d'échappement soit par un autre moyen
• F02B 39/10 - Transmissions d'entraînement non mécaniques, p. ex. transmissions hydrauliques ayant un rapport de réduction variable électriques
• F02C 6/12 - Turbocompresseurs de suralimentation, c.-à-d. ensembles fonctionnels destinés à augmenter la sortie de puissance mécanique des moteurs à piston à combustion interne en augmentant la pression de suralimentation
• F16C 17/02 - Paliers à contact lisse pour mouvement de rotation exclusivement pour charges radiales uniquement
• F16C 33/04 - CoussinetsBaguesGarnitures antifriction
• F16C 33/08 - Fixation des coussinets, bagues ou garnitures du corps du palier
• F16C 35/02 - Supports rigides de paliersCorps de paliers, p. ex. calottes, couvercles dans le cas de paliers à contact lisse

Abrégé

The invention relates to a method for ascertaining the height of waves on a water surface. The water surface is scanned using radiation which is directed onto the water surface by means of a sensor and which is reflected on the water surface, and the distance between the sensor and measurement points on the water surface is measured. On the basis of the spatial position coordinates of the sensor, the position coordinates of a plurality of measurement points in three-dimensional space as well as the respective spatial angle of the measurement points relative to the sensor are ascertained and stored, wherein the measurement points detected upon scanning the water surface form a measurement point cloud which describes the water surface, and the wave height is ascertained by establishing the difference between the height coordinates of at least two automatically or manually selected measurement points.

Classes IPC  ?

• G01C 13/00 - Géodésie spécialement adaptée à l'eau libre, p. ex. à la mer, aux lacs, aux rivières ou aux canaux
• G01C 5/00 - Mesure des hauteursMesure des distances transversales par rapport à la ligne de viséeNivellement entre des points séparésNiveaux à lunette
• G01S 17/88 - Systèmes lidar, spécialement adaptés pour des applications spécifiques
• G01S 13/88 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques

Abrégé

An air-conditioning system (10), in particular for the climate control of an interior of a motor vehicle, is provided, having a fan (14) for conveying drawn-in air through an air duct (16) and having an evaporator (12), provided in the air duct (16), for cooling the drawn-in air, wherein a collecting body (20), separate from the air duct (16), for collecting air humidity (18), condensed at the evaporator (12), of the drawn-in air is provided in the air duct (16), wherein, in the deactivated state of the evaporator (12), the drawn-in air is able to flow against and/or around the collecting body (20). As a result of the collecting body (20) being positioned within the air duct (16), it is possible to improve discharging of condensate (18) that arises at the evaporator (12), such that easy and efficient dehumidification of an air-conditioning system (10) is made possible.

Classes IPC  ?

• B60H 1/32 - Dispositifs de refroidissement

Abrégé

Gesh1GeshGesh12GesnGesn2RR) of the compression stroke (8) into the surrounding area (15) via a discharge valve (14). A ventilation sequence is adapted on the basis of an acceleration (24) of the motor vehicle (80), wherein a differentiation is made between a longitudinal acceleration (26) and a lateral acceleration (28) with respect to the adaptation type. The invention likewise relates to an air spring system and to a motor vehicle.

Classes IPC  ?

• B60G 17/016 - Suspensions élastiques permettant d'ajuster les caractéristiques des ressorts ou des amortisseurs de vibrations, de réguler la distance entre la surface porteuse et la partie suspendue du véhicule ou de bloquer la suspension pendant l'utilisation pour s'adapter aux conditions variables du véhicule ou du terrain, p. ex. en fonction de la vitesse ou de la charge les moyens de régulation comportant des éléments électriques ou électroniques caractérisés par leur réponse à un mouvement ou une condition donnés ou à l'action du conducteur, lors du déplacement du véhicule
• B60G 17/052 - Caractéristiques des ressorts pneumatiques

Abrégé

A DC-to-DC converter, comprises an input circuit (2), an output circuit (3) and a transformer stage (4) provided with a primary winding (5) connected to the input circuit (2) and a secondary winding (6) connected to the output circuit (3). The input circuit (2) comprises a first leg (7) provided with two switches (7a, 7b) placed electrically in series between which a first connection node (7c) is interposed, a second leg (8) parallel to the first leg (7) and provided with two switches (8a, 8b) placed electrically in series between which a second connection node (8c) is interposed. The primary winding (5) extends between a first (5a) and a second terminal (5b) respectively connected to the first (7c) and to the second connection node (8c). The output circuit (3) comprises a synchronous rectifier (9) equipped with at least two switches (9a, 9b) connected to the terminals of the secondary winding (6) and an output inductor (10) arranged operationally in series to said synchronous rectifier (9). A control unit (11) is connected to the switches (7a, 7b, 8a, 8b, 9a, 9b) of the first (7) and the second leg (8) of the input circuit (2) and the synchronous rectifier (9) of the output circuit (3), configured to turn said switches (7a, 7b, 8a, 8b, 9a, 9b) on and/or off to define a sequence of electrical configurations wherein the primary winding (5) is charged or discharged to induce a voltage on the secondary winding (6) and a corresponding current flowing in the secondary winding (6) that is rectified directing itself into the output inductor (10). The control unit (11) is configured to detect one or more first quantities related to a value of current flowing in the primary winding and to modulate a duration of said switching period depending on a value of said one or more first quantities.

Classes IPC  ?

• H02M 1/00 - Détails d'appareils pour transformation
• H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
• H02M 1/38 - Moyens pour empêcher la conduction simultanée de commutateurs
• H02M 3/158 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique

Abrégé

The invention relates to a wind turbine installation (1) comprising a tower (3) that extends along a longitudinal axis (2) and carries at its top end a wind turbine (4) and at its lower end is connected to a foundation (6), the foundation (6) not being rotationally symmetrical with respect to the longitudinal axis (2). The invention further relates to a method for erecting a wind turbine installation (1).

Classes IPC  ?

• F03D 13/20 - Dispositions pour monter ou supporter des mécanismes moteurs à ventPylônes ou tours pour des mécanismes moteurs à vent
• E02D 27/42 - Fondations pour poteaux, mâts ou cheminées

Abrégé

22), and to a wind turbine facility (10) having the device (20) according to the invention. The device (20) according to the invention has an air inlet (21) and an air outlet (23), wherein the air inlet (21) and air outlet (23) are fluidically connected by an air-guiding portion. The air inlet (21) is designed to introduce ambient air into the device (20), whilst the air outlet (23) is provided for discharging the ambient air from the device (20) again. Provided between the air inlet (21) and the air outlet (23) is a filter (22) that is designed to filter the particular constituent out of the ambient air. According to the invention, the air outlet (23) is arranged above the air inlet (21) in the vertical direction.

Classes IPC  ?

• F03D 80/80 - Disposition des composants dans les nacelles ou les tours

Abrégé

The invention relates to a method for determining a quality characteristic of a welded connection (2) between two conductor ends (1), in particular between two conductor ends of hairpin elements of an electric machine, wherein, for a number of pixels of a capturing region that includes the conductor ends (1), intensity information relating to the pixels and depth information relating to the pixels are captured, and wherein a quality characteristic, in particular an attachment surface area or a pore volume, is determined on the basis of the captured intensity information and depth information. The invention also relates to a method for providing a training data record, to a training data record, to a method for welding conductor ends and to a device for determining a quality characteristic of a welded connection.

Classes IPC  ?

• G06T 7/00 - Analyse d'image

Abrégé

A method for measuring an earth resistance in a battery charging system connected to the power grid comprising, for each measurement cycle, the steps of injecting a first, alternating current, signal between a first, neutral node and a second, earth node, detecting a first voltage signal representing an electrical potential difference between said first and said second node, calculating an earth resistance value as a function of said first voltage signal. The method further comprises a step of injecting between the first, neutral node and the second, earth node an information signal representing said calculated earth resistance value (R_PE). Before said step of injecting the first alternating current signal, the following steps are provided: - detecting one or more information signals (IS) generated by further battery charging systems connected to said power grid; - determining the earth resistance value (R_PE) based on the information content of said received information signals; - proceeding with steps a) to c) if a number of information signals (IS) lower than said pre-set limit value is detected.

Classes IPC  ?

• G01R 27/18 - Mesure d'une résistance par rapport à la terre
• B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
• G01R 31/54 - Test de la continuité
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

Abrégé

L1NL1NN) are filtered so as to split their components at the grid frequency (ω) of the power grid (E) with respect to those at lower or higher frequency ranges. The components in the three ranges identified are analysed separately and if one of their representative values exceeds respective, predetermined threshold values, a warning signal is generated.

Classes IPC  ?

• G01R 31/00 - Dispositions pour tester les propriétés électriquesDispositions pour la localisation des pannes électriquesDispositions pour tests électriques caractérisées par ce qui est testé, non prévues ailleurs
• G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre
• B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
• B60L 53/00 - Procédés de chargement de batteries spécialement adaptées aux véhicules électriquesStations de charge ou équipements de charge embarqués pour ces batteriesÉchange d'éléments d’emmagasinage d'énergie dans les véhicules électriques
• G08B 21/18 - Alarmes de situation

Abrégé

A device for generating a virtual neutral point comprises a first terminal (2), a second terminal and a third terminal connectable respectively to a first phase (V1), to a second phase (V2) and to an earth node (PE) of a multiphase power grid. A control circuit (5) is connected to the first (2), second (3) and third (4) terminals and is configured to maintain a constant value of said electrical potential of the third terminal (4) in response to a disturbance signal generated on said third terminal (4) by a low voltage load (L); said control circuit (5) being provided with a storage stage (6) and a control stage (9) operatively interposed between the storage stage (6) and the third terminal (4) and configured for drawing energy from said first storage device (7a) when the electrical potential of the third terminal (4) falls below a reference value and drawing energy from said second storage device (7b) when the electrical potential of the third terminal (4) rises above a reference value.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• H02H 9/08 - Limitation ou suppression des courants de défaut à la terre, p. ex. bobine Petersen

Abrégé

A method for measuring an earth resistance in a battery charging system connected to or connectable to a power grid; said method comprising the steps of injecting a first alternating current signal between a first, neutral, node and a second, earth, node, detecting a first voltage signal representing an electrical potential difference between said first and said second nodes, calculating an earth resistance value as a function of said first voltage signal, determining a new injection frequency (F) for a subsequent measurement cycle. The step of determining a new injection frequency (F) for a subsequent measurement cycle comprises the steps of detecting a value of the phase shift angle (a) between the first current signal and the first voltage signal in the current measurement cycle, comparing the value of the phase shift angle (a) with at least a first, upper threshold value (TH_1) and/or at least a second, lower threshold value (TH_2) and determining said new injection frequency (F) at least partly as a function of the comparisons.

Classes IPC  ?

• B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquementContrôle des paramètres de fonctionnement, p. ex. de la vitesse, de la décélération ou de la consommation d’énergie
• G01R 27/18 - Mesure d'une résistance par rapport à la terre
• G01R 31/54 - Test de la continuité
• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries

Abrégé

The disclosure relates to an electronic circuit (10) to verify the integrity of a switch (7). The circuit comprises a voltage comparator (5) and decoupling switch (1 ). The decoupling switch configured receive the driving signal (S_G1) having a first logic value to enable the monitoring of the comparison voltage (V_DST) and is configured to receive the monitoring enable signal (S_D_EN) having a first logic value to command the opening of the decoupling switch (1 ). The electronic circuit is configured to generate the output monitoring signal (S_DST) having a first logic value in the event that the switch (7) is an open circuit and having a second logic value in the event that the switch (7) is a short circuit.

Classes IPC  ?

• H03K 17/082 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension par réaction du circuit de sortie vers le circuit de commande
• H03K 17/18 - Modifications pour indiquer l'état d'un commutateur
• G01R 31/26 - Test de dispositifs individuels à semi-conducteurs

Abrégé

A battery charging device connectable to the power grid, comprising a power outlet (3) provided with a plurality of terminals connectable to the power grid (G), a corresponding plurality of voltage sensors associated with respective nodes connected to the terminals and a processing unit (4) configured for receiving voltage signals from the sensors, processing said voltage signals so as to extract, for each signal, a first and a second value representing a module and a phase shift of the voltage flowing in the respective node, comparing said first and second values with respective reference values representing the modules, phase shifts, and natural frequencies of a plurality of types of power grids and, based on that comparison, determining the type of power grid to which the battery charging device is connected, selecting the type of grid to which said first and second values correspond.

Classes IPC  ?

• H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs

Abrégé

Method for checking a surface topography (18) of a battery housing part (4) for use in an electric vehicle by means of a checking arrangement (2), having a clamping arrangement (6) for the battery housing part (4), a sensor apparatus (8) which is arranged at a distance therefrom and is intended to record the battery housing part (4) and therefore to detect unevennesses (20, 24) in or on a surface (18) of the battery housing part (4), a control apparatus (14) for controlling a relative movement between the sensor apparatus (8) and the clamping arrangement (6), and a monitoring apparatus (16) for processing scan data from the sensor apparatus (8), wherein the battery housing part (4) is clamped in the clamping arrangement (6) in a first step, the sensor apparatus (8) is switched on and a relative movement between the clamping arrangement (6) or the battery housing part (4) and the sensor apparatus (8) is effected by the control apparatus (14) in a second step, the scan data from the sensor apparatus (8) are processed in the monitoring apparatus (16) and unevennesses detected thereby are evaluated in an evaluation method in a third step, a decision relating to a further processing operation for the battery housing part (4) is made by the monitoring apparatus (16) in a fourth step. The invention likewise relates to a checking arrangement (2) for a battery housing part (4).

Classes IPC  ?

• G01B 11/25 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des contours ou des courbes en projetant un motif, p. ex. des franges de moiré, sur l'objet
• B60L 50/60 - Propulsion électrique par source d'énergie intérieure au véhicule utilisant de la puissance de propulsion fournie par des batteries ou des piles à combustible utilisant de l'énergie fournie par des batteries

Abrégé

A device and a method of cut-in maneuver auto-labeling in a first vehicle, the method comprising recording (202) a sequence of movement of a second vehicle in a surrounding of the first vehicle, detecting (204) at a first moment in time an end of a cut-in maneuver, detecting (206) in the sequence a start of the cut-in maneuver at a second moment in time, labelling (208) in the sequence a start of an interval that starts at the second moment in time with a first label, in particular as beginning of a cut-in event, and an end of the interval that ends at the first moment in time with a second label, in particular as end of the cut-in event.

Classes IPC  ?

• G06V 20/56 - Contexte ou environnement de l’image à l’extérieur d’un véhicule à partir de capteurs embarqués

Abrégé

A method and a system for cut-in and/or lane changing prediction in a first vehicle (102), comprising an interface (104), in particular to a data bus, of the first vehicle (102) that is configured to receive a sequence of data sets, wherein each data set in the sequence comprises values that are indicative of a position or movement of a second vehicle in particular relative the first vehicle, wherein the system comprises a model (108), in particular a recurrent neural network comprising a long short term memory, that is configured to map the values from the sequence to a quantity for the sequence, in particular at least one binary label, indicative of a probability and/or confidence that a start of a cut-in and/or lane changing event by the second vehicle is detected or that no start of a cut-in and/or lane changing event by the second vehicle is detected

Classes IPC  ?

• G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
• G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques
• G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p. ex. véhicules ou piétonsReconnaissance des objets de la circulation, p. ex. signalisation routière, feux de signalisation ou routes
• B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes

Abrégé

The invention relates to a brake assembly comprising a first brake disc and a second brake disc which are mutually spaced and are rotationally fixed to each other and which are rotatably arranged about a common rotational axis, in particular on a wheel support. A brake caliper with brake pistons is arranged axially between the two brake discs, wherein at least one first brake piston is provided by means of which a first provided brake lining can be loaded against the first brake disc, and optionally at least one second brake piston is provided by means of which a second provided brake lining can be loaded against the second brake disc or at least one first brake piston is provided by means of which a first provided brake lining can be loaded against the first brake disc and by means of which a second provided brake lining can be at least indirectly loaded against the second brake disc. The brake caliper has a main part and/or a cover which radially covers the two brake discs in the form of a cover and outwardly shields the region of space between the brake discs.

Classes IPC  ?

• F16D 55/02 - Freins à surfaces de freinage substantiellement radiales pressées l'une contre l'autre dans une direction axiale, p. ex. freins à disques avec disques ou patins déplaçables selon l'axe pressés contre des organes en rotation situés dans l'axe
• F16D 55/36 - Freins à plusieurs disques tournants disposés tous côte à côte

Abrégé

The invention provides a method for reflecting public mood during a real-time transmission, having the following features: The real-time transmission is played simultaneously on multiple clients (11); during the real-time transmission, reactions of users of the clients are recorded (12); the recorded reactions are statistically compressed on a server to give a representative overall mood among the users (13); and the overall mood is conveyed by a display (14). The invention also provides a corresponding device, a corresponding computer program and a corresponding storage medium.

Classes IPC  ?

• H04N 21/2187 - Transmission en direct
• H04N 21/442 - Surveillance de procédés ou de ressources, p. ex. détection de la défaillance d'un dispositif d'enregistrement, surveillance de la bande passante sur la voie descendante, du nombre de visualisations d'un film, de l'espace de stockage disponible dans le disque dur interne
• H04N 21/414 - Plate-formes spécialisées de client, p. ex. récepteur au sein d'une voiture ou intégré dans un appareil mobile
• H04N 21/431 - Génération d'interfaces visuellesRendu de contenu ou données additionnelles
• H04N 21/475 - Interface pour utilisateurs finaux pour acquérir des données d'utilisateurs finaux, p. ex. numéro d'identification personnel [PIN] ou données de préférences

Abrégé

The invention relates to a load floor assembly for a motor vehicle (2), said assembly comprising a rigid floor element (10), wherein: bearing surfaces (32, 34, 36, 38, 40, 42) of the floor element (10) are operatively connected to the bearing surfaces (24, 26, 28, 30) of the boot recess (18); the floor element (10) has at least two floor sections (14, 16); a first floor section (14) is pivotably connected to a second floor section (16) by means of hinge means (12); mutually facing end faces (48, 50) of the floor sections (14, 16) have engagement surfaces (52, 54) which have a reduced cross-sectional height such that the floor sections (14, 16) engage in one another without changing the cross-sectional height of the floor element (10); at least the first engagement surface (52), which is located above the second engagement surface (54) as seen in the vertical axis of the motor vehicle, has, in the end region, a rounded portion (56) that faces the second engagement surface (54); and the engagement surfaces (52, 54) are designed in a continuous manner.

Classes IPC  ?

• B60R 5/04 - Compartiments, à l'intérieur du véhicule, principalement destinés ou suffisamment spacieux pour loger des malles, des valises ou des objets analogues disposés à l'arrière du véhicule
• B60R 13/01 - Garnitures pour plates-formes ou compartiments de chargement

Abrégé

SollSollSollSolloll) is specified as a setpoint value in order for the vehicle (200) to be operated with this setpoint value until renewed actuation of a pedal is detected.

Classes IPC  ?

• B60W 30/14 - Régulateur d'allure
• B60W 30/16 - Contrôle de la distance entre les véhicules, p. ex. pour maintenir la distance avec le véhicule qui précède
• B60W 50/14 - Moyens d'information du conducteur, pour l'avertir ou provoquer son intervention
• B60W 30/18 - Propulsion du véhicule

Abrégé

A system is provided generating a context-dependent experience for a vehicle driver, e.g., to relax or enhance the driver's mental state. A system controller is configured to receive driving context data regarding a driving situation from various driving context data sources. The driving context data may include vehicle operation data, e.g., generated by vehicle-based sensors, and environmental data regarding an environment external to the vehicle, e.g., received wirelessly from a remote server. The system controller may identify content triggering events based on (a) the received driver context data and (b) a set of content triggering rules. For each content triggering event, the system controller may select one or more human-perceivable contents elements (e.g., audio clips, seat massage settings, or air conditioner settings), and control one or more content output devices (e.g., speakers, seat massage system, or vehicle HVAC system) to output the selected content element(s) to the driver.

Classes IPC  ?

• B60K 35/00 - Instruments spécialement adaptés aux véhiculesAgencement d’instruments dans ou sur des véhicules
• B60W 50/04 - Détails des systèmes d'aide à la conduite des véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier pour surveiller le fonctionnement du système d'aide à la conduite

Abrégé

Method of and device (100) for driving supervision, wherein the device (100) comprises means (108) configured to receive sensor data, means (110) configured to estimate a driving trajectory of a vehicle and means (114) configured to analyze the sensor data, wherein the means (108) configured to receive sensor data, the means (110) configured to estimate the driving trajectory of the vehicle, and the means (114) configured to analyze the sensor data and the driving path are configured to cooperate for receiving sensor data from at least one sensor of a vehicle, determining a driving trajectory of the vehicle depending on the sensor data, providing a reference for driving according to a vehicle type, a driving mode for the vehicle or a driving style, determining a reward depending on a difference between the driving trajectory and the reference, and outputting the reward.

Classes IPC  ?

• G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
• G08G 1/16 - Systèmes anticollision
• B60W 40/09 - Style ou comportement de conduite
• B60W 50/14 - Moyens d'information du conducteur, pour l'avertir ou provoquer son intervention

Abrégé

Apparatus for and method of predicting a trajectory (106) of a vehicle (102), comprising capturing information about the vehicle (102) and/or information about a road structure surrounding the vehicle (102), selecting a mode of evaluating a future trajectory of the vehicle (102) depending on the information about the vehicle (102) and/or the information about the road structure (104) surrounding the vehicle (102), and determining the future trajectory of the vehicle according a model, wherein the mode defines an influence of the information about the vehicle (102) and/or the information about the road structure (104) surrounding the vehicle (102) in the model.

Classes IPC  ?

• G01S 13/58 - Systèmes de détermination de la vitesse ou de la trajectoireSystèmes de détermination du sens d'un mouvement
• G01S 13/931 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
• G01S 13/86 - Combinaisons de systèmes radar avec des systèmes autres que radar, p. ex. sonar, chercheur de direction
• G01S 17/58 - Systèmes de détermination de la vitesse ou de la trajectoireSystèmes de détermination du sens d'un mouvement
• G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres

Abrégé

Approaches, techniques, and mechanisms are disclosed for range data compression. According to one embodiment, a current range data frame for a current time point is generated. Each current range data cell in the current range data frame includes current ranges representing points in a point cloud in a 3D space for the current time point. Accumulated prior ranges in an accumulated prior range buffer are propagated from a prior time point to the current time point. Current ranges in the current range data frame are compared with the propagated accumulated prior ranges to determine range differences between the current ranges and the propagated accumulated prior ranges. A proper subset of current ranges in the set of current ranges is identified based on the range difference. The proper subset of current ranges is included in a range data signal excluding other current ranges not in the proper subset.

Classes IPC  ?

• G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
• G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
• G06T 9/00 - Codage d'image

Abrégé

Device and method of aiding lane changing, comprising detecting depending on input data from a first sensor and/or depending on input data from a second sensor an object (210) for the vehicle (102), detecting depending on input data from the first sensor first curvature points (110) of a lane and depending on input data from the second sensor second curvature points (112) of the lane, determining an orientation of the lane depending on the first curvature points (110) and the second curvature points (112), determining a vehicle orientation parameter assigned to the object depending on input data from the first sensor and input data from the second sensor, determining a deviation between the orientation of the lane and the vehicle orientation for at least one vehicle, comparing the deviation to a threshold for a lane change maneuver recognition, detecting a lane change maneuver when the deviation exceeds the threshold.

Classes IPC  ?

• G01S 13/931 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
• G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
• G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
• G08G 1/16 - Systèmes anticollision

Abrégé

Device and method of signal processing, comprising receiving first input data and second input data, wherein the first input data defines a first dimension (X), in particular a direction of travel of the vehicle (101), and the second input data defines a second dimension (Y) of a signal determined from image data captured by at least one sensor of a vehicle (101), wherein the first input data comprises information about a movement or a position of an object (102), in particular relative to the vehicle (101) in the first dimension (X), wherein the second input data comprises information about the movement or the position of the object (102) in particular relative to the vehicle (101), wherein the second input is assigned in the second dimension (Y) to a first side of the vehicle (101), determining first output data depending on the first input data, determining second output data depending on the second input data, wherein the second output is assigned to a second side of the vehicle (101).

Classes IPC  ?

• G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
• G01S 7/48 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
• G01S 13/42 - Mesure simultanée de la distance et d'autres coordonnées
• G01S 13/89 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour la cartographie ou la représentation
• G01S 13/931 - Radar ou systèmes analogues, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
• G01S 17/42 - Mesure simultanée de la distance et d'autres coordonnées
• G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
• G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
• G08G 1/16 - Systèmes anticollision

Abrégé

Device for and method of predicting a trajectory (108) for a vehicle (102), wherein depending on first data, that is captured by a first sensor of a first vehicle (101 ), a first position, a first acceleration, a first velocity and a first yaw rate of a second vehicle (102) is determined, wherein depending on the first position, the first acceleration, the first velocity and the first yaw rate a first list of points for a prediction of the trajectory (108) is determined with a vehicle model, depending on second data, that is captured by a second sensor of the first vehicle (101 ), a to second position, a second acceleration, a second velocity and a second yaw rate of the second vehicle (102) is determined, wherein depending on the second position, the second acceleration, the second velocity and the second yaw rate a second list of points for the prediction of the trajectory (108) is determined with the vehicle model, wherein parameter of a model for the prediction of the trajectory (108) are determined depending on the first list of points and the second list of points, and wherein the prediction of the trajectory (108) is determined depending on the model defined by these parameters.

Classes IPC  ?

• B60W 30/095 - Prévision du trajet ou de la probabilité de collision
• B60W 30/12 - Maintien de la trajectoire dans une voie de circulation
• B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes

Abrégé

The invention relates to a production installation (10), in particular a pressing plant, for producing workpieces by means of shaping, comprising a press (12) with at least one press table (14), at least one tool (16) for the press table (14) and a crane installation comprising at least one crane with a tool gripper (18) for gripping the tool (18), characterized in that on the press (12) and/or on the tool gripper (18) there is respectively arranged at least one sensor (20, 34, 36, 44) for monitoring a surrounding area (26), wherein the sensor (20, 34, 36, 44) is connected in a wireless or wired manner to a controller for the crane and/or the crane installation.

Classes IPC  ?

• B21D 22/00 - Mise en forme sans coupage, par estampage, repoussage ou emboutissage
• B21D 55/00 - Dispositifs de sécurité protégeant la machine ou l'opérateur, spécialement adaptés aux appareils ou machines couverts par la présente sous-classe
• B21D 37/14 - Aménagements particuliers pour manipuler et maintenir en place les matrices complètes
• B30B 15/02 - MatricesGarnitures ou montures appropriéesMoules

Abrégé

A system, apparatus and method for enhancing a driver's field of view in a vehicle. Sensor data may be generated, via one or more first sensors, relating a pitch angle of the vehicle and received in a processing apparatus, which further determines if the pitch angle of the vehicle exceeds a configured pitch angle threshold for a configured period of time. One or more control signals may be transmitted to activate one or more cameras configured to capture image data at least in a front area of the vehicle if the processing apparatus determines that the pitch angle exceeds the configured pitch angle for the configured period of time. The captured image data may then be displayed on a display unit.

Classes IPC  ?

• H04N 5/232 - Dispositifs pour la commande des caméras de télévision, p.ex. commande à distance
• 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
• B60W 40/11 - Mouvement de tangage
• B60Q 1/08 - Agencement des dispositifs de signalisation optique ou d'éclairage, leur montage, leur support ou les circuits à cet effet les dispositifs étant principalement destinés à éclairer la route en avant du véhicule ou d'autres zones de la route ou des environs les dispositifs étant des phares réglables, p. ex. commandés à distance de l'intérieur du véhicule automatiquement

Abrégé

The invention relates to a fastening arrangement (1) for fastening a roof liner (10) to a body roof (3), which has a frame opening (4), of a motor vehicle (2), with at least one fastening strip (17) which is formed on the roof liner (10) and extends parallel to a longitudinal or transverse side of the frame opening (4), with at least one elastically deformable clamping device (7) which is designed to lock the roof liner (10) to the body roof (3) in a form-fitting manner with a latching connector (9). It is provided that the clamping device (7) has the latching connector (9), which is floatingly mounted on the roof liner (10), and that the latching connector (9), guided through an opening (6) of the body roof (3), engages behind the body roof (3) in a form-fitting manner.

Classes IPC  ?

• B60R 13/02 - Moulures décorativesGouttièresGarnitures des paroisPavillons ou garnitures des toits
• F16B 5/06 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par brides ou clips

Abrégé

The invention relates to a semi-finished product for the interior trimming of a vehicle, having the following features: The semi-finished product (10) has a top surface that consists of leather (11); and the semi-finished product (10) has a textile sheet material (12) arranged under the top surface. The invention also relates to a corresponding manufacturing method and to a corresponding interior trimming.

Classes IPC  ?

• B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
• B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
• B32B 9/02 - Produits stratifiés composés essentiellement d'une substance particulière non couverte par les groupes comprenant des substances animales ou végétales
• B32B 37/10 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la technique de pressage, p. ex. faisant usage de l'action directe du vide ou d'un fluide sous pression

Abrégé

The invention relates to a holding-assembly store for at least one production station (4) for workpieces (6), more particularly vehicle body parts, comprising a spatial region (38), in which holding assemblies (12, 14, 16, 18, 20, 22, 24) are stored, wherein at least one automated-guided-vehicle transport system (46) is provided, which delivers the holding assemblies (12, 14, 16, 18, 20, 22, 24) from the spatial region (38) into the production station (4), wherein a rack assembly (40) having a store storage-and-retrieval system (42) is provided in the spatial region (38), in which rack assembly the holding assemblies (12, 14, 16, 18, 20, 22, 24) are stored, wherein the store storage-and-retrieval system (42) is operatively connected to the automated-guided-vehicle transport system (46) by means of a transfer region (44), wherein at least one automated-guided-vehicle transport device (48, 50, 52) is provided in the transfer region (44) at the time of the holding-assembly transfer, and wherein the transfer region (44) is secured by safety means (68). The invention also relates to a production station having a holding-assembly store (2) of this type.

Classes IPC  ?

• B23P 21/00 - Machines pour l'assemblage de nombreuses pièces différentes destinées à composer des ensembles, avec ou sans usinage de ces pièces avant ou après leur assemblage, p. ex. à commande programmée
• B23Q 37/00 - Machines ou combinaisons de machines pour le travail des métaux réalisées à partir d'unités conçues de telle façon que quelques-unes au moins de ces unités soient en mesure de tenir lieu d'éléments de différentes machines ou combinaisonsCes unités tant que la caractéristique d'interchangeabilité en est importante
• B62D 65/02 - Assemblage de sous-ensembles ou de composants avec la caisse ou entre eux, ou positionnement de sous-ensembles ou de composants par rapport à la caisse ou à d'autres sous-ensembles ou d'autres composants

Abrégé

The invention relates to a production station for workpieces, in particular body parts, wherein the production station (4, 6) is modular and has at least two production cells (8, 10; 12, 14) or a plurality thereof, each having a separate working region (16, 18; 20, 22), wherein the working regions (16, 18; 20, 22) each have uniformly arranged robots (64, 66, 68, 70) and receiving arrangements (32, 34, 36, 38, 40, 42) which interact with said robots, wherein at least one transport arrangement (56) for required components (58, 60, 62) and workpieces (44, 46) is provided for at least both production cells (8, 10; 12, 14), a receiving arrangement store (24, 26; 28, 30; 110) together with all receiving arrangements (32, 34, 36, 38, 40, 42) being associated at least with each production cell (8, 10; 12, 14) and a receiving arrangement transport arrangement (48, 50; 52, 54; 111) being provided for at least one production cell (8, 10; 12, 14), wherein the at least two production cells (8, 10; 12, 14) are coupled to each other via a connection axle (102) having at least one connection robot (104). The invention also relates to a production plant.

Classes IPC  ?

• B23Q 37/00 - Machines ou combinaisons de machines pour le travail des métaux réalisées à partir d'unités conçues de telle façon que quelques-unes au moins de ces unités soient en mesure de tenir lieu d'éléments de différentes machines ou combinaisonsCes unités tant que la caractéristique d'interchangeabilité en est importante
• B62D 65/02 - Assemblage de sous-ensembles ou de composants avec la caisse ou entre eux, ou positionnement de sous-ensembles ou de composants par rapport à la caisse ou à d'autres sous-ensembles ou d'autres composants
• B23P 21/00 - Machines pour l'assemblage de nombreuses pièces différentes destinées à composer des ensembles, avec ou sans usinage de ces pièces avant ou après leur assemblage, p. ex. à commande programmée

Abrégé

In one embodiment, a method includes obtaining candidate data generated by a vehicle. The candidate data comprises a subset of sensor data identified based on a set of neural network models executing on the vehicle. The method also includes determining whether the candidate data can be associated with one or more categories of a set of categories for training data based on a set of categorization models. The method further includes associating the candidate data with the first category in response to determining that the candidate data can be associated with at a first category of the set of categories. The method further includes determining whether the candidate data can be associated with a second category. The set of categories lacks the second category. The method further includes including the second category in the set of categories in response to determining that the candidate data can be associated with the second category. The method further includes associating the candidate data with the second category.

Classes IPC  ?

• G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
• G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques

Abrégé

An additively manufactured article is produced by a 3D printing process, in which the article is built up by depositing material on the basis of a digital 3D model. The article comprises a 3D printed part (1) and at least one support structure (3). The support structure supports the 3D printed part (1) during the 3D printing process of the 3D printed part in order to avoid a deformation of the 3D printed part and is configured to provide an integrated grasping aid (4, 5) for a robot (9) or other automated machine after the 3D printing process.

Classes IPC  ?

• B33Y 80/00 - Produits obtenus par fabrication additive
• B29C 64/379 - Manutention des objets en 3D obtenus, p. ex. à l’aide de robots
• B29C 64/40 - Structures de support des objets en 3D pendant la fabrication, lesdites structures devant être sacrifiées après réalisation de la fabrication
• B33Y 40/00 - Opérations ou équipements auxiliaires, p. ex. pour la manipulation de matériau

Abrégé

The invention relates to a fastening assembly for fastening an axle carrier (100) to a vehicle body (200), the axle carrier (100) being bolted to the vehicle body (200) at a plurality of connection points. At at least one of the connection points (10), a bearing bracket (300) for supporting an axle drive unit is arranged between the axle carrier (100) and the vehicle body (200) and bolted to the vehicle body. The invention further relates to a method for mounting and fastening an axle carrier (100) to a vehicle body (200) in the series production of motor vehicles.

Classes IPC  ?

• B62D 21/11 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée avec des moyens élastiques pour la suspension
• B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
• B60K 5/00 - Agencement ou montage des ensembles de propulsion à combustion interne ou à réaction
• B62D 27/06 - Assemblages entre sous-ensembles de la carrosserie rapidement démontables

Abrégé

The invention provides an aircraft having the following features: the aircraft comprises an airfoil (10) having an integrated ducted fan (20); an inlet lip runs around at least parts of the ducted fan (20); and the inlet lap has a gentle curvature on the nose side and a comparatively sharp curvature on the tail side.

Classes IPC  ?

• B64C 3/32 - Voilures spécialement adaptées pour le montage des groupes propulseurs
• B64C 11/00 - Hélices, p. ex. du type carénéCaractéristiques communes aux hélices et aux rotors pour giravions
• B64C 29/00 - Aéronefs capables d'atterrir ou de décoller à la verticale, p. ex. aéronefs à décollage et atterrissage verticaux [ADAV, en anglais VTOL]
• B64C 39/10 - Ailes volantes
• B64C 39/00 - Aéronefs non prévus ailleurs
• B64D 29/02 - Nacelles, carénages ou capotages des groupes moteurs montés dans les ailes

Abrégé

The invention relates to an aircraft having the following features: The aircraft has a wing (10) with an integrated ducted propeller (20); the ducted propeller (20) is provided with inlet blades (13) and outlet blades (14); and at least the inlet blades (13) are adjustable between an open position and a closed position by means of an adjustment mechanism.

Classes IPC  ?

• B64C 3/32 - Voilures spécialement adaptées pour le montage des groupes propulseurs
• B64C 29/00 - Aéronefs capables d'atterrir ou de décoller à la verticale, p. ex. aéronefs à décollage et atterrissage verticaux [ADAV, en anglais VTOL]
• B64C 11/00 - Hélices, p. ex. du type carénéCaractéristiques communes aux hélices et aux rotors pour giravions

Abrégé

The invention relates to an aircraft having the following features: The aircraft has a wing (10) with an integrated ducted propeller (20); the inducted propeller (20) is selectively provided with inlet blades (13) and outlet blades (14); and the inlet blades (13) and outlet blades (14) are adjustable between an open position and a closed position.

Classes IPC  ?

• B64C 3/32 - Voilures spécialement adaptées pour le montage des groupes propulseurs
• B64C 29/00 - Aéronefs capables d'atterrir ou de décoller à la verticale, p. ex. aéronefs à décollage et atterrissage verticaux [ADAV, en anglais VTOL]
• B64C 39/02 - Aéronefs non prévus ailleurs caractérisés par un emploi spécial

Abrégé

A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a first part and a second part, wherein said rod-like extension of said oscillating arm can be pivotally connected to said first part about said pivot axis, with the interposition of said second part, wherein said first part is connected to said wiper blade and said second part is pivotally connected onto said first part, wherein said second part comprises a channel arranged to receive said free end of said rod-like extension, with the special feature that said windscreen wiper device comprises a housing for said rod-like extension, wherein said housing is arranged to be connected to said second part, and wherein said housing comprises a channel to receive said rod-like extension, said channel of said housing in mounted position being co-axial with said channel of said second part.

Classes IPC  ?

• B60S 1/40 - Assemblages entre les balais et les bras
• B60S 1/52 - Disposition des gicleurs
• B60S 1/38 - Balais d'essuie-glaces

Abrégé

A windscreen wiper device of the flat blade type comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal slit, in which slit at least one longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for a rod-like extension of an oscillating arm, wherein said rod-like extension can be pivotally connected to said connecting device about a pivot axis near a free end thereof, wherein said connecting device comprises a first part and a second part, wherein said rod-like extension of said oscillating arm can be pivotally connected to said first part about said pivot axis, with the interposition of said second part, wherein said first part is connected to said wiper blade and said second part is pivotally (preferably also detachably) connected onto said first part, wherein said second part comprises a channel arranged to receive said free end of said rod-like extension, with the special feature that said windscreen wiper device comprises a housing for said rod-like extension, wherein said housing is arranged to be connected to said second part, and wherein said housing comprises a channel to receive said rod-like extension, said channel of said housing in mounted position being co-axial with said channel of said second part.

Classes IPC  ?

• B60S 1/40 - Assemblages entre les balais et les bras
• B60S 1/38 - Balais d'essuie-glaces
• B60S 1/52 - Disposition des gicleurs

Abrégé

In one embodiment, a method is provided. The method includes receiving sensor data generated by a set of vehicles. The method also includes performing a first set of processing operations on the sensor data. The method further includes providing an exploration interface configured to allow one or more of browsing, searching, and visualization of the sensor data. The method further includes selecting a subset of the sensor data. The method further includes performing a second set of processing operations on the subset of the sensor data. The method further includes provisioning one or more of computational resources and storage resources for developing an autonomous vehicle (AV) model based on the subset of the sensor data.

Classes IPC  ?

• B60W 30/02 - Commande de la stabilité dynamique du véhicule
• G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales

Abrégé

A system and method are provided for observing conditions in an environment around a transportation vehicle and adjusting operation of the transportation vehicle in response to the observed conditions. The temperatures of features in the environment can be determined to compensate for varying conditions in the environment in operating the transportation vehicle.

Classes IPC  ?

• G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
• G06K 9/20 - Obtention de l'image

Abrégé

In a method and control device for providing feedback to a vehicle occupant, a signal corresponding to current and/or upcoming movements of the vehicle is obtained (1) when the vehicle is in an autonomous driving mode. The obtained signal is provided (2) to a control device (22) located within the cabin of the vehicle. The control device (22) is moved (3) corresponding to the provided signal. In an embodiment, an input of the occupant for an autonomous driving unit (33) of the vehicle via the control device (22) is received (7) and a signal corresponding to the received input is submitted to the autonomous driving unit. The input may correspond to a maneuver request and/or to a selection of one of several autonomous driving-modes.

Classes IPC  ?

• B60W 50/16 - Signalisation tactile au conducteur, p. ex. vibration ou augmentation de la résistance sur le volant ou sur la pédale d'accélérateur
• B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes
• B60W 50/08 - Interaction entre le conducteur et le système d'aide à la conduite
• B60K 37/06 - Agencement des accessoires sur le tableau de bord des commandes, p.ex. boutons de commande

Abrégé

A computing system comprises a data storage and at least one processor communicatively coupled to the data storage. The at least one processor is configured to execute program instructions to cause the system to perform the following steps. A deep neural network ("DNN") model is trained using training data. Next, additional scenes are determined based on the DNN model and the training data. The determined scenes are generated, and then used to augment the training dataset. The DNN model is then retrained using the augmented training dataset and stored in a data storage for deployment.

Classes IPC  ?

• G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques

Abrégé

Disclosed embodiments provide systems and methods for transforming real-world images for augmentation of image data for improvement of training data sets utilized by machine learning algorithms to provide autonomous and/or assistive driving functionality.

Classes IPC  ?

• G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
• G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques

Abrégé

The invention relates to a roof attachment system (10) for attaching a glass roof (3) to the bodyshell (2) of a motor vehicle (1), having a glass roof foam surround (6), which is integrally bonded to the bodyshell (2) at at least one glass roof fastening point (11) by means of an adhesive (7), and having at least one assembly cut-out (13) provided in the glass roof foam surround (6) in the vicinity of the glass roof fastening point (11). In order to further improve the attachment of the glass roof (3) to the bodyshell (2) of the motor vehicle (1), an inlay (14) is arranged in the assembly cut-out (13), which inlay serves to present an additional glass roof fastening point (12) in the vicinity of the glass roof fastening point (11).

Classes IPC  ?

• B62D 25/06 - Toits fixes
• B62D 29/04 - Carrosseries caractérisées par le matériau utilisé principalement en matières synthétiques
• B62D 27/02 - Assemblages entre sous-ensembles de la carrosserie rigides
• B62D 65/06 - Assemblage de sous-ensembles ou de composants avec la caisse ou entre eux, ou positionnement de sous-ensembles ou de composants par rapport à la caisse ou à d'autres sous-ensembles ou d'autres composants les sous-ensembles ou composants étant des portes, des fenêtres, des toits ouvrants, des couvercles, des capots ou leurs garnitures ou leurs bandes d'étanchéité

Abrégé

Devices, systems, and methods related to autonomous transportation vehicle operation include image augmentation arrangements for training and evaluating autonomous operations. Such augmentations include artificial impressions of driving conditions which can prompt recovery operations.

Classes IPC  ?

• G06T 19/00 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie
• G05D 1/08 - Commande de l'attitude, c. à d. élimination ou réduction des effets du roulis, du tangage ou des embardées
• B60W 30/10 - Maintien de la trajectoire

Abrégé

Disclosed embodiments provide systems and methods for detecting and storing information describing errors in a predictive path planning functionality of a neural network.

Classes IPC  ?

• G06Q 10/00 - AdministrationGestion
• G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
• G06Q 50/30 - Transport; Communications

Abrégé

A system for point cloud data compression includes a LiDAR sensor (104) and a compression circuit (122). The compression circuit (122) receives data for rays from the LiDAR sensor. The data is arranged in cells which map to corresponding rays, and each cell includes a range value. The compression circuit (122) constructs a frame for the received data and, for each cell, determines a velocity associated with the range value for the cell, determines whether to compress the frame with respect to the cell based upon the velocity; and selectively compresses the frame with respect to the cell accordingly. System (100) includes a device (102) and a server (114). Device (102) and server (114) may be co-located. Device (102) gathers data about an environment. The data is used to generate a point cloud. Typically, the data is generated while device (102) is moving through the environment. Device (102) may be implemented in any suitable manner, such as by a vehicle, robot, autonomous or semi-autonomous device, or aerial drone. Server (114) stores point cloud data accumulated by device (102). Server (104) includes a decompression circuit (124) which decompresses data and point clouds after receiving compressed data from device (102). Compression of the frame with respect to the cell may include removing the data of the cell from the data to be sent. A bit mask or any other suitable indicator, data structure, or control mechanism may be cleared to indicate that the data of the cell will be compressed. Otherwise such a bit mask may be set to indicate that the data of the cell will not be compressed. Such data may be added to an update list. The update list may be implemented by any suitable data structure, and may include data values for cells that are not compressed. The update list and bit mask may be sent to a recipient in lieu of the frame. The update list and bit mask may together be a compressed data stream based upon the frame.

Classes IPC  ?

• G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
• G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
• H03M 7/30 - CompressionExpansionÉlimination de données inutiles, p. ex. réduction de redondance
• H04L 29/08 - Procédure de commande de la transmission, p.ex. procédure de commande du niveau de la liaison

Abrégé

A system and a method are provided for compressing a deep neural network ("DNN"). In some examples, the DNN is trained, where the DNN has at least one layer having multiple filters. Clustering of the filters of at least one layer is performed. Dimension reduction can be applied as well to the filters to reduce the channel dimensionality of the at least one layer. The dimensionally reduced DNN can then be retrained. Once retrained, the compressed DNN can be stored in a storage device.

Classes IPC  ?

• G06N 3/08 - Méthodes d'apprentissage
• G06N 3/04 - Architecture, p. ex. topologie d'interconnexion

Abrégé

The invention relates to a wind deflector (22) for a window wiper system of a motor vehicle, into which wind deflector a window-cleaning apparatus (16) having at least one nozzle (19) for cleaning a window () is integrated and which wind deflector comprises a wind deflector contour (23), by means of which an air flow in the region of an associated wiper arm (2) and a wiper blade (34) can be guided, the wind deflector (22) comprising, on the side (62) thereof that faces the wiper blade (34), at least one wind-guiding element (protrusion 20), which is arranged in the region of the associated nozzle (19) and protrudes, raised, toward the window (9).

Classes IPC  ?

• B60S 1/32 - Essuie-glaces ou analogues, p. ex. grattoirs caractérisés par les particularités de construction des bras ou des balais d'essuie-glaces
• B60S 1/52 - Disposition des gicleurs

Abrégé

The invention relates to a windscreen wiper system for a motor vehicle, comprising at least one wiper blade (34) which has a slider (36) secured to a wiper blade element (35) and an adapter (37) connected to the slider (36) in an articulated manner, which adapter is connected to a component of a wiper arm (2) of the windscreen wiper system via a recess (38), wherein the adapter (37) is connected to a wiper rod (3) of the wiper arm (2) via the recess (38) and a further functional element (1) is arranged on the wiper rod (3) of the wiper arm (2) separately from the adapter (37).

Classes IPC  ?

• B60S 1/40 - Assemblages entre les balais et les bras
• B60S 1/52 - Disposition des gicleurs
• B60S 1/38 - Balais d'essuie-glaces
• B60S 1/34 - Bras d'essuie-glacesMontage à cet effet
• B60S 1/04 - Essuie-glaces ou analogues, p. ex. grattoirs
• B60S 1/32 - Essuie-glaces ou analogues, p. ex. grattoirs caractérisés par les particularités de construction des bras ou des balais d'essuie-glaces

Abrégé

The invention relates to a wind deflector (22) for a windscreen wiper system of a motor vehicle, with a receptacle (12) for fastening the wind deflector (22) to a component (3) of a wiper arm (2) of the windscreen wiper system, wherein the wind deflector (22) comprises at least two parts (42, 43) which can be mounted in a divided state on the component (3) of the wiper arm (2) and subsequently can be joined together, as a result of which the wind deflector (2) can be secured to the component (3) of the wiper arm (2) of the windscreen wiper system.

Classes IPC  ?

• B60S 1/04 - Essuie-glaces ou analogues, p. ex. grattoirs
• B60S 1/32 - Essuie-glaces ou analogues, p. ex. grattoirs caractérisés par les particularités de construction des bras ou des balais d'essuie-glaces
• B60S 1/52 - Disposition des gicleurs
• B60S 1/34 - Bras d'essuie-glacesMontage à cet effet

Abrégé

The invention relates to a wind deflector (22) for a windscreen wiper system of a motor vehicle, comprising a receptacle (12) for fastening the wind deflector (22) on a component (3) of a wiper arm (2) of the windscreen wiper system, the wind deflector (22) being at least partially formed from an elastic plastic component (51).

Classes IPC  ?

• B60S 1/52 - Disposition des gicleurs
• B60S 1/04 - Essuie-glaces ou analogues, p. ex. grattoirs
• B60S 1/40 - Assemblages entre les balais et les bras
• B60S 1/34 - Bras d'essuie-glacesMontage à cet effet

Abrégé

121211) between the first output of the energy source (100) and the ground potential (PE); determining the capacitances of the bypass capacitors using the measured temporal profile.

Classes IPC  ?

• G01R 27/26 - Mesure de l'inductance ou de la capacitanceMesure du facteur de qualité, p. ex. en utilisant la méthode par résonanceMesure de facteur de pertesMesure des constantes diélectriques
• H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon

Abrégé

The invention relates to a technical improvement for providing localization for a transportation vehicle by detecting road wear reference lines in a roadway on which the transportation vehicle is travelling and controlling, guiding or otherwise facilitating alignment of the transportation vehicle wheel centers with the detected centers of the road wear.

Classes IPC  ?

• B60W 60/00 - Systèmes d’aide à la conduite spécialement adaptés aux véhicules routiers autonomes
• B60W 30/12 - Maintien de la trajectoire dans une voie de circulation

Abrégé

The invention relates to a high-availability power network (E) for a motor vehicle having a manual or highly automated driving function. For this purpose, the power network (E) comprises a first partial power network (T1), which is connected to a supply potential (KL30.B), a second partial power network (T2), and a coupling element (K, Kx) which couples the second partial power network (T2) via the first partial power network (T1) to the supply potential (KL30.B). The coupling element (K, Kx) has a reversible disconnect function, such that the coupling element (K, Kx) is designed to reversibly decouple the first partial power network (T1) from the second partial power network (T2) according to a physical value of the first partial power network (T1).

Classes IPC  ?

• B60R 16/03 - 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 l'alimentation des sous-systèmes du véhicule en énergie électrique
• H02J 1/10 - Fonctionnement de sources à courant continu en parallèle

Abrégé

The present invention relates to a method for operating an electric motor (100), wherein: voltages with n phases are applied to windings (7) of the electric motor (100) by power electronics (6); the voltage curve of each individual phase of the n phases is controlled by a modulator (5) of the power electronics (6); a countervoltage curve (20) of the electric motor (100) is determined; the countervoltage curve (20) is used by the modulator (5) as a specification for the control of the voltage curves. The present invention further relates to a method for operating a motor vehicle (101), to an electric motor (100) and to a motor vehicle (101).

Classes IPC  ?

• H02P 6/182 - Dispositions de circuits pour détecter la position sans éléments séparés pour détecter la position utilisant la force contre-électromotrice dans les enroulements
• H02P 29/50 - Diminution des harmoniques
• H02P 29/60 - Commande ou détermination de la température du moteur ou de l'entraînement

Abrégé

A system, methodologies and components apply dynamic motion compensation to enable asynchronous fusion between LiDAR data and camera data. This involves using a processor coupled to a high framerate camera and a LiDAR sensor system for receiving high framerate camera generated image data and LiDAR sensor generated pointcloud data. The processor runs software to estimate three dimensional velocity of dynamic objects included in a scene sensed by the high framerate camera and the LiDAR sensor system to perform the dynamic motion compensation. The estimated three dimensional velocity of the dynamic objects may be used for transportation vehicle path planning and/or trajectory management.

Classes IPC  ?

• G01S 7/48 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
• G01S 17/42 - Mesure simultanée de la distance et d'autres coordonnées
• G01S 17/58 - Systèmes de détermination de la vitesse ou de la trajectoireSystèmes de détermination du sens d'un mouvement
• G01S 17/66 - Systèmes de poursuite utilisant d'autres ondes électromagnétiques que les ondes radio
• G01S 17/86 - Combinaisons de systèmes lidar avec des systèmes autres que lidar, radar ou sonar, p. ex. avec des goniomètres
• G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
• G06T 7/20 - Analyse du mouvement

Abrégé

The invention relates to a method for controlling (300) switching states of a multilevel converter, in which the control is divided into a real-time part (320) and an offline-part (310). In the real-time part, a respective voltage (325) is assigned for each time interval of a respective voltage requirement (324) by a modulator (322), and at the respective voltage level a scheduler (323) determines a respective switching state of all switches in a first switching table, and the respective switching state is relayed as control signal (302) to all switches of the multilevel converter. In the offline part, an optimal second switching table (312, 313) is calculated by an optimiser (311) in a continuous succession according to a cost function. After the calculation is completed, the calculated second switching table replaces the first switching table and thereby becomes a first switching table.

Classes IPC  ?

• H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension
• H02M 1/00 - Détails d'appareils pour transformation

Abrégé

A windscreen wiper device, particularly for automobiles, comprising an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade is of the flat blade type and includes at least one groove, in which groove an elastic, elongated carrier element is disposed, wherein said windscreen wiper device further comprises a mounting head for transferring a reciprocal movement to said wiper blade, with the special feature that said windscreen wiper device further comprises a longitudinal strip-shaped arm, wherein said arm near a first end thereof is directly and detachably connected to said mounting head through a snapping operation and near a second end thereof is directly and detachably connected to a connecting device of said wiper blade through a snapping operation, and wherein said arm made of a resilient material is biased in order to exert a pressure onto said wiper blade towards said windscreen to be wiped.

Classes IPC  ?

• B60S 1/34 - Bras d'essuie-glacesMontage à cet effet
• B60S 1/40 - Assemblages entre les balais et les bras

Abrégé

The invention relates to an aircraft having the following features: The aircraft has a ducted fan (10); and the ducted fan (10) has a duct with an electrical machine (11, 12) integrated into it.

Classes IPC  ?

• B64C 11/00 - Hélices, p. ex. du type carénéCaractéristiques communes aux hélices et aux rotors pour giravions
• B64C 27/20 - Giravions caractérisés par le fait qu'ils possèdent des rotors haubanés, p. ex. plates-formes volantes

Abrégé

The invention relates to a charging appliance for energy exchange between a power supply system on a charging station and a battery of an electric vehicle, the charging appliance comprising a power supply system connection (312) and a battery connection (314) and comprising a first matrix converter (301) on the power supply system connection (212, 312, 412) thereof and a second matrix converter (302) on the battery connection (314) thereof, wherein the charging appliance comprises an N-phase high-frequency transformer (303) between the two matrix converters (301, 302), the matrix converters (301, 302) each comprise a number N times N bidirectional power semiconductor switches, the charging appliance comprises a control appliance which is designed to switch the bidirectional power semiconductor switch, according to pre-detemined requirements, to a supply current or a network stabilisation current and a charging current or a discharge current, by means of a selection of a plurality of programmed control methods, and the charging appliance is arranged optionally on the charging station or on the electric vehicle.

Classes IPC  ?

• B60L 53/22 - Détails de structure ou aménagements des convertisseurs de charge spécialement adaptés pour recharger des véhicules électriques
• B60L 55/00 - Dispositions relatives à la fourniture d'énergie emmagasinée dans un véhicule à un réseau électrique, c.-à-d. du véhicule au réseau [V2G]
• H02M 5/22 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p. ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases sans transformation intermédiaire en courant continu par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande
• H02M 5/297 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p. ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases sans transformation intermédiaire en courant continu par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande pour transformation de la fréquence

Abrégé

The invention provides a seat for a motor vehicle, comprising the following features: The seat (30) comprises a backrest (10) and a connection element (28) for rigidly connecting to a vehicle structure, the backrest (10) being mounted so as to pivot in relation to the connection element (28). The invention also relates to a corresponding motor vehicle.

Classes IPC  ?

• B60N 2/68 - Armatures de sièges
• B60N 2/22 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable
• B60N 2/90 - Détails ou éléments non prévus ailleurs
• B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable

Abrégé

The invention provides a seat (10, 17, 18, 20) for a motor vehicle, which is configured to take selectively a pre-set steering position (11), a pre-set working position (12) or a pre-set relaxing position (13). The invention also relates to a corresponding motor vehicle.

Classes IPC  ?

• B60N 2/22 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable le dossier étant réglable
• B60N 2/427 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules à des fins particulières ou pour des véhicules particuliers le siège étant construit pour protéger son occupant des effets des forces d'accélération anormales, p. ex. sièges anticollision ou sièges de sécurité le siège ou ses parties constitutives se déplaçant lors d'une collision
• B60N 2/90 - Détails ou éléments non prévus ailleurs
• B60N 2/62 - Appuis-cuisses
• B60N 2/68 - Armatures de sièges
• B60N 2/02 - Sièges spécialement adaptés aux véhiculesAgencement ou montage des sièges dans les véhicules le siège ou l'une de ses parties étant mobile, p. ex. réglable

Abrégé

Method for multilevel modulation, in which method a multilevel converter, which comprises a plurality of controllable switches, is actuated by an output signal (204) of an electronic circuit (200), wherein a reference signal which is applied to an input (202) of the electronic circuit (200) is split into a multilevel base signal and a residual value by way of the reference signal being output from a signal former (210), as a multilevel base signal (206), to prespecified quantization levels in the electronic circuit (200), said multilevel base signal (206) being subtracted from the reference signal by a subtractor and therefore the residual value being formed, the residual value being digitized by a two-level modulator (212) and being combined with the multilevel base signal (206) by an adder, as a result of which the output signal (204) of the electronic circuit (200) is formed.

Classes IPC  ?

• H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension
• H02M 7/49 - Combinaison des formes de tension de sortie d'une pluralité de convertisseurs
• H03M 3/00 - Conversion de valeurs analogiques en, ou à partir d'une modulation différentielle
• H03M 1/14 - Conversion par étapes, avec pour chaque étape la mise en jeu de moyens de conversion identiques ou différents et délivrant plus d'un bit

Abrégé

Method for producing a mechanical and thermal system for a modular battery, wherein the system has at least one module, in which a box-like module housing of the module is connected, on at least one thermally conductive module side, to at least one flat cooling apparatus, wherein the module comprises at least one energy storage unit and at least one power electronics system, which is arranged on a flat power electronics circuit board, which are thermally isolated from one another by at least one first and at least one second thermally conductive element which dissipates heat to the at least one module side which is thermally connected to the cooling apparatus and are integrated into the module housing by way of the at least one energy storage unit respectively being connected to the at least one first thermally conductive element which is in contact with the at least one module side which is connected to the cooling apparatus, and by way of the at least one second thermally conductive element being arranged between the at least one flat power electronics circuit board and the at least one energy storage unit, said at least one second thermally conductive element being in contact with the at least one module side which is connected to the cooling apparatus.

Classes IPC  ?

• H01M 2/10 - Montures; Dispositifs de suspension; Amortisseurs; Dispositifs de manutention ou de transport; Supports
• H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
• H01M 10/625 - Véhicules
• H01M 10/6556 - Composants solides comprenant des canaux d'écoulement ou des tubes pour un échange de chaleur
• H01M 10/667 - Relations d'échange de chaleur entre les éléments et d'autres systèmes, p. ex. chauffage central ou piles à combustibles le système étant un composant électronique, p. ex. un UCT, un inverseur ou un condensateur
• H01M 10/6554 - Barres ou plaques
• H01M 10/613 - Refroidissement ou maintien du froid
• B60L 11/18 - utilisant de l'énergie fournie par des piles primaires, des piles secondaires ou des piles à combustibles

Abrégé

The invention relates to a device (1) for managing at least one fluid within a vehicle, in particular an at least partially electrically driven vehicle, comprising at least one substantially planar first distribution element (3) and at least one second distribution element (5) arranged substantially parallel to the first distribution element (3), wherein the first distribution element (3) and/or the second distribution element (5) comprises or comprise at least in some regions at least one fluid management element (7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51), and wherein the first distribution element (3) and the second distribution element (5) comprise plastic at least in some regions. The invention also relates to a method for producing a device (1) for managing at least one fluid, in particular at least one device according to the invention.

Classes IPC  ?

• B60K 1/00 - Agencement ou montage des ensembles de propulsion électriques
• B60K 11/02 - Dispositions des ensembles de propulsion relatives au refroidissement avec liquide de refroidissement

Abrégé

The invention relates to a method and to a charging circuit (800) for flexible bootstrapping in power electronics circuits, comprising a blocking diode (112), at least one bootstrap transistor (804), at least one resistor (812, 822) and at least one electrical component (802), which is designed to conduct a current flow when a predetermined potential difference is exceeded. An energy storage device (102) used for controlling a power semiconductor switch (100) and a source/emitter potential of the power semiconductor switch (100) are at the same potential, charging of the energy storage device (102) being effected as soon as the potential of a supply voltage (106) is above a potential of the energy storage device (102). Overcharging is prevented as soon as the predetermined potential difference in the electrical component (802) is exceeded, and discharging of the energy storage device (102) is prevented by the blocking diode (112).

Classes IPC  ?

• H03K 17/06 - Modifications pour assurer un état complètement conducteur
• H03K 19/013 - Modifications pour accélérer la commutation dans les circuits à transistor bipolaire

Abrégé

The present invention relates to a method for controlling a distortion spectrum that arises for a switch-based inverter (306), which modulates at least one output variable, by virtue of space vector modulation, characterized in that different switch positions (312) causing a modulation of the at least one output variable which approximates to a predefined reference signal (310), are ascertained for each chronologically sequential switching process, a respective distortion spectrum for differences between the reference signal (310) and the at least one output variable that would arise from a respective realization of these different switch positions (312) is calculated, and the switch position (314) for which the associated distortion spectrum is most suitable according to predetermined properties is selected and implemented in the inverter (306). Further provided are a corresponding system and a corresponding modulator.

Classes IPC  ?

• H02M 1/44 - Circuits ou dispositions pour corriger les interférences électromagnétiques dans les convertisseurs ou les onduleurs
• H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension
• H02M 1/00 - Détails d'appareils pour transformation
• H02M 7/5387 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p. ex. onduleurs à impulsions à un seul commutateur dans une configuration en pont

Abrégé

The invention relates to a method for an energy transmission between at least two energy stores (914, 924) in a respective zero system of at least two n-phase electric machines (912, 922), in which one respective n-phase electric machine (912, 922) comprises a field winding, which is brought together at a star point. The respective field winding is provided with n-windings corresponding to respective n-phases and has a neutral point (902), a respective energy store (914, 924) is assigned, and an electric connection is established in terms of circuitry between windings of corresponding phases, or between the neutral points (902) of the respective field windings of the at least two n-phase electric machines (912, 922) and a respective identical pole of the energy stores (914, 924), as a result of which an energy transmission between the at least two energy stores (914, 924), which have a different charge state, is carried out.

Classes IPC  ?

• B60L 11/18 - utilisant de l'énergie fournie par des piles primaires, des piles secondaires ou des piles à combustibles
• B60L 15/00 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train
• B60L 15/02 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p. ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désiréesAdaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train caractérisés par la forme du courant utilisé dans le circuit de commande
• B60K 6/52 - Entraînement d'une pluralité d'essieux moteurs, p. ex. quatre roues motrices

Abrégé

Systems, devices and methodologies for generating a vehicle identification hash value and verifying the integrity of the vehicle. The vehicle identification hash value is generated based on hashes provided by each vehicle component. The generated overall vehicle identification hash value may be dynamic and reflects changes that occur to the vehicle at the component level.

Classes IPC  ?

• H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
• H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole
• H04W 4/48 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p. ex. communication véhicule-piétons pour la communication dans le véhicule
• H04W 12/10 - Intégrité
• G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p. ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité

Abrégé

The invention relates to a method for charging an energy store in which an energy store is used, which has at least three energy storage strands with respective multiple energy storage modules, wherein the respective energy storage modules comprise at least one energy storage element, that receives and stores energy from an energy source, and at least two switch elements, in which the energy store is electrically connected to an energy source providing a charging voltage and an electric machine, and the energy storage modules are supplied with energy by the energy source, wherein a DC voltage source and/or an AC voltage source is used as an energy source in a freely selectable manner, and the energy store is adapted to properties of the selected energy source by switching the switch elements, whereby the respective energy storage modules of an energy storage strand are each connected to one another in parallel and/or in series and/or at least one energy storage module of at least one energy storage strand is bypassed. The invention also relates to a corresponding device for charging an energy store. The invention further relates to a vehicle having an embodiment of the device according to the invention for carrying out an embodiment of the method according to the invention.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• B60L 11/18 - utilisant de l'énergie fournie par des piles primaires, des piles secondaires ou des piles à combustibles
• H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs

Abrégé

The present invention relates to a method for controlling a power electronics system (200), in which method the power electronics system (200) comprises at least two power semiconductor switches (243, 244) and is controlled by a first control unit (230) in accordance with pulse-width modulation, wherein the pulse-width modulation is executed in accordance with a dynamically varied clock signal (236) and wherein the clock signal which is applicable at a time is calculated by a second control unit (210) using a prespecified target spectrum. The present invention further relates to a corresponding system.

Classes IPC  ?

• H02M 1/44 - Circuits ou dispositions pour corriger les interférences électromagnétiques dans les convertisseurs ou les onduleurs
• H02M 7/5395 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p. ex. onduleurs à impulsions à un seul commutateur avec commande automatique de la forme d'onde ou de la fréquence de sortie par modulation de largeur d'impulsions
• H02M 3/158 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique
• H02M 7/5387 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p. ex. onduleurs à impulsions à un seul commutateur dans une configuration en pont

Abrégé

The invention relates to a method for charging an energy store (14a), in which method: an energy store (14a) is used which has at least three energy store strings (u, v, w) each having multiple energy store modules (u-1 to u-5, u-n, v-1 to v-5, v-n, w-1 to w-5, w-n), said energy store modules (u-1 to u-5, u-n, v-1 to v-5, v-n, w-1 to w-5, w-n) each comprising at least one energy store element, which receives and stores energy from an energy source (12), and at least two switching elements; and the energy store (14a) is connected to a first coil (50) such that a voltage induced in the first coil (50) is used to charge the energy store elements of the energy store modules (u-1 to u-5, u-n, v-1 to v-5, v-n, w-1 to w-5, w-n) of the energy store (14), said energy store (14a) being adapted to properties of the voltage provided by the first coil (50) by the selection of the switching elements, whereby the energy store modules (u-1 to u-5, u-n, v-1 to v-5, v-n, w-1 to w-5, w-n) of a particular energy store string (u, v, w) are connected to one another in parallel and/or in series, and/or at least one energy store module (u-1 to u-5, u-n, v-1 to v-5, v-n, w-1 to w-5, w-n) of at least one energy store string (u, v, w) is bypassed.

Classes IPC  ?

• H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
• B60L 11/18 - utilisant de l'énergie fournie par des piles primaires, des piles secondaires ou des piles à combustibles
• H02J 7/02 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries pour la charge des batteries par réseaux à courant alternatif au moyen de convertisseurs

Abrégé

The invention relates to a device (11) for electropolishing an energy storage device (2) comprising at least one lithium ion cell (3), said device comprising at least one actuatable first switch (S) which is connected in series with a capacitor (C) and an electrical resistance (R) for current limitation parallel to at least one lithium ion cell (3), a device (14) for discharging the capacitor (C) being connected in parallel at least to the capacitor (C). The invention further relates to a charger and to a method for operating said charger.

Classes IPC  ?

• H02J 7/34 - Fonctionnement en parallèle, dans des réseaux, de batteries avec d'autres sources à courant continu, p. ex. batterie tampon

Abrégé

A system and methodologies for neuromorphic (NM) vision simulate conventional analog NM system functionality and generate digital NM image data that facilitate improved object detection, classification, and tracking.

Classes IPC  ?

• G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
• G06K 9/60 - Combinaison de l'obtention de l'image et des fonctions de prétraitement

Abrégé

The present invention relates to a method for recharging a stored energy source (102) used for actuating a power semiconductor switch (100), the stored energy source (102) and the power semiconductor switch (100) being at the same potential. A switching state of the power semiconductor switch (100) is effected by a controller (204, 712). The controller (204) assigns a respective potential value to the stored energy source (102) for each switching state (202), and charging of the stored energy source (102) is activated, by actuating at least one charging switch (112, 114, 122, 132, 142, 152), as soon as the potential value of the stored energy source (102) corresponds to an earth potential of a supply voltage (106, 216).

Classes IPC  ?

• H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
• H02J 7/08 - Régulation du courant ou de la tension de charge utilisant des tubes à décharge ou des dispositifs à semi-conducteurs utilisant uniquement des tubes à décharge
• H03K 17/06 - Modifications pour assurer un état complètement conducteur
• H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension

Abrégé

The invention relates to an electronic circuit with associated control for efficient power-electronic power supplies, electrical converters, electrical inverters, energy transmission systems, battery-integrated converters and battery systems with the possibility of changing the electrical connection of battery subunits, for example in series or in parallel with one another, and comparable power-electronic systems. In particular, the invention relates to power-electronic circuits containing a plurality of electrical switches and/or a plurality of electrical energy stores and/or a plurality of modules each comprising at least one electrical switch and at least one electrical energy store. The invention describes an electronic circuit for converting electrical energy and associated control which makes it possible to advantageously save control data, transmission speed and signal lines and to reduce the susceptibility to faults and electromagnetic interference.

Classes IPC  ?

• H02M 7/483 - Convertisseurs munis de sorties pouvant chacune avoir plus de deux niveaux de tension
• H02M 1/44 - Circuits ou dispositions pour corriger les interférences électromagnétiques dans les convertisseurs ou les onduleurs

Abrégé

The invention relates to a method for operating an electric grid that comprises a first sub-grid (32) and a second sub-grid (34) which are connected together via at least one transformer (60) and which are galvanically separated from each other by said transformer. The first sub-grid (32, 42) has a multilevel converter (36) with a plurality N, N ᡶ 1, of individual modules (14a, 14b, 14c, 14d, 18a, 18b,18c, 18d, 22a, 22b, 22c, 22d, 48a, 48b, 48c, 48d, 50a, 50b, 50c, 50d, 53a, 52b, 52c, 52d), each individual module having an electric energy storage unit (509). The primary side of the at least one transformer (60) is connected to, correspondingly, at least one individual module (53a) via at least one tapping unit (61), and at least one first electric AC voltage is provided to the first sub-grid (32) by the multilevel converter (36). At least one second electric AC voltage is tapped at the at least one tapping unit (61) of the, correspondingly, at least one individual module (53a), said AC voltage being provided to the at least one transformer (60), and is transformed into an outgoing electric AC voltage by the at least one transformer (60), said outgoing electric AC voltage being provided to the second sub-grid (34). The invention additionally relates to a power supply system, a multilevel converter, and an individual module.

Classes IPC  ?

• B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
• B60L 11/18 - utilisant de l'énergie fournie par des piles primaires, des piles secondaires ou des piles à combustibles
• H02M 7/49 - Combinaison des formes de tension de sortie d'une pluralité de convertisseurs

Abrégé

The invention relates to a method for operating an electric grid that comprises a first sub-grid (42) and a second sub-grid (34) which are connected together via at least one DC-DC converter. The first sub-grid (42) has a multilevel converter (45) with a plurality of individual modules (48a, 48b, 48c, 48d, 50a, 50b, 50c, 50d, 52a, 52b, 52c, 52d), and the first connection side of the at least one DC-DC converter is connected to the multilevel converter (45) via at least one double star point tap. The double star point tap is implemented via a first connection to a first star point of the multilevel converter and a second connection to a second star point of the multilevel converter, wherein at least one primary electric AC voltage is provided to the first sub-grid (42) by the multilevel converter (45), and at least one first electric DC voltage which is provided to the at least one DC-DC converter is tapped at the first connection side of the at least one DC-DC converter via the double star point tap and is transformed into an outgoing second electric DC voltage by the at least one DC-DC converter, said outgoing second electric DC voltage being provided to the second sub-grid (34).

Classes IPC  ?

• B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
• B60L 11/18 - utilisant de l'énergie fournie par des piles primaires, des piles secondaires ou des piles à combustibles
• H02M 7/49 - Combinaison des formes de tension de sortie d'une pluralité de convertisseurs

Abrégé

The present invention relates to a method for controlling a power electronics unit for a vehicle, wherein, in a modulator of the power electronics unit, a switching state of the power electronics unit is selected from a number of possible switching states of the power electronics unit, as a factor of at least one request, to be provided in advance, for spectral properties of an error signal of an output voltage of the power electronics unit, and is adjusted in the power electronics unit.

Classes IPC  ?

• H03K 7/08 - Modulation de durée ou de largeur
• H03K 17/16 - Modifications pour éliminer les tensions ou courants parasites

Abrégé

The invention relates to a connection device (10) for charging a battery device on a vehicle, having an electrical alternating current interface (20) for receiving an alternating current connector and a direct current interface (30) for receiving a direct current connector (130), wherein the direct current interface (30) has a cover flap (40) which is mounted movably between a closed position (SP) which covers the direct current interface (30) and an open position (FP) which exposes the direct current interface (30). According to the invention, the direct current interface (30) has a catch mechanism (50) with a catch means (52) on the cover flap (40), said catch means locking with a mating catch means (54) of the cover flap (40) when in the open position (FP), wherein the mating catch means (54) has an actuating section (56) with which the direct current connector (130) makes contact and which unlocks the catch device (50) when the direct current connector is received in the direct current interface (30).

Classes IPC  ?

• B60L 11/18 - utilisant de l'énergie fournie par des piles primaires, des piles secondaires ou des piles à combustibles
• H01R 13/453 - Volet ou plaque de recouvrement ouvert par l'engagement de la pièce complémentaire
• H01R 13/52 - Boîtiers protégés contre la poussière, les projections, les éclaboussures, l'eau ou les flammes
• H01R 103/00 - Deux pôles

Abrégé

In a method and system for generating vehicle image data, and to improve the generation of vehicle image data, 2D object information having at least 2D object data and object location data of one or more objects, perspective vehicle image data, and vehicle image location data for at least a portion of said vehicle image data are obtained. The object location data is compared with said vehicle image location data; and in case said object location data corresponds to said image location data, said 2D object data is correlated with said perspective vehicle image data using the object location data and the vehicle image location data to obtain a segmented vehicle image dataset.

Classes IPC  ?

• G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
• G01C 21/30 - Mise en coïncidence avec des cartes ou des contours

Abrégé

A battery component includes a polymer frame having at least one window, the polymer frame having a first planar side and an opposite second planar side, and a window edge between the first and second planar sides. The battery component also has a battery cell component having a separator and bipolar current collector, the battery cell component being attached to the frame, the separator or bipolar current collector being attached to the first planar side or the window edge. A battery stack, a method for handling the battery component as an individual unit are also provided, electric vehicle battery and electric vehicle are also provided.

Classes IPC  ?

• H01M 10/04 - Structure ou fabrication en général
• B60L 11/18 - utilisant de l'énergie fournie par des piles primaires, des piles secondaires ou des piles à combustibles
• H01M 2/18 - Séparateurs; Membranes; Diaphragmes; Eléments d'espacement caractérisés par la forme
• H01M 4/70 - Supports ou collecteurs caractérisés par la forme ou la configuration

Abrégé

A battery module includes a plurality of battery cells connected in series, each battery cell having a cathode, an anode, and a separator separating the cathode and the anode, and a bipolar current collector; a plurality of polymer frames, each having a window to receive part of the one of the plurality of battery cells; two of the plurality of polymer frames defining a compartment; and electrolyte filling the compartment for one of the plurality of battery cells. A method is also provided.

Classes IPC  ?

• H01M 10/04 - Structure ou fabrication en général

Abrégé

A method for manufacturing a battery component includes unrolling a polymer foil from a roll; forming windows into the unrolled polymer foil; and placing a battery cell component over each window. The battery cell component advantageously can be a solid-state electrolyte functioning as a separator, which is thereby well protected for handling and in later use.

Classes IPC  ?

• H01M 2/12 - Events ou autres aménagements mécaniques pour faciliter l'échappement des gaz
• H01M 10/04 - Structure ou fabrication en général
• H01M 2/16 - Séparateurs; Membranes; Diaphragmes; Eléments d'espacement caractérisés par le matériau
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

A battery component includes a polymer frame having at least one window, the polymer frame having a first planar side and an opposite second planar side, and a window edge between the first and second planar sides. The battery component also has a battery cell component having a separator and bipolar current collector, the battery cell component being attached to the frame, the separator or bipolar current collector being attached to the first planar side or the window edge. A battery stack, a method for handling the battery component as an individual unit are also provided, electric vehicle battery and electric vehicle are also provided.

Classes IPC  ?

• H01M 2/02 - Bacs, fourreaux ou enveloppes
• H01M 2/04 - Couvercles ou couvertures
• H01M 2/10 - Montures; Dispositifs de suspension; Amortisseurs; Dispositifs de manutention ou de transport; Supports
• H01M 4/66 - Emploi de matériaux spécifiés
• H01M 10/04 - Structure ou fabrication en général

Abrégé

A System and methodologies for neuromorphic vision simulate conventional analog NM System functionality and generate digital NM image data that facilitate improved object detection, Classification, and tracking.

Classes IPC  ?

• G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
• G06K 9/60 - Combinaison de l'obtention de l'image et des fonctions de prétraitement

Abrégé

The invention relates to a control circuit (100) for a converter for use in a vehicle, more particularly in an electrically powered vehicle. The converter has at least one controllable power semiconductor device (102), the control circuit (100) is designed to control a changeover procedure of the at least one controllable power semiconductor device (102) based on a control signal (104), and the control circuit (100) is designed to control the at least one controllable power semiconductor device (102) based on the control signal (104) by temporally adjusting the behaviour of the at least one controllable power semiconductor device (102) during the changeover procedure while taking a shaping parameter (106) into account, wherein the shaping parameter (106) is a shaping parameter (106) for electromagnetic emissions of the at least one controllable power semiconductor device (102). The invention also relates to a converter for use in a vehicle having at least one control circuit (100) of that type and a vehicle having at least one converter of that type. The invention also relates to a corresponding method.

Classes IPC  ?

• H03K 17/56 - Commutation ou ouverture de porte électronique, c.-à-d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs à semi-conducteurs
• H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
• H02M 1/44 - Circuits ou dispositions pour corriger les interférences électromagnétiques dans les convertisseurs ou les onduleurs

Abrégé

In order to allow a clamping frame to be accurately positioned in the joining station of a joining plant, a stationary retaining unit (60) that cooperates with the clamping frame unit (5) in the operating position (A) is arranged in the joining station (2); said retaining unit (60) includes a first retaining part (61) which can be actuated by a retaining drive (63), and a second retaining part (62) which cooperates therewith in the operating position (A) such that the retaining drive (63) clamps the clamping frame unit (5) in the vertical direction when actuated.

Classes IPC  ?

• B62D 65/02 - Assemblage de sous-ensembles ou de composants avec la caisse ou entre eux, ou positionnement de sous-ensembles ou de composants par rapport à la caisse ou à d'autres sous-ensembles ou d'autres composants
• B23K 37/047 - Déplacement des pièces pour ajuster leur position entre les étapes de brasage, de soudage ou de découpage
• B62D 65/18 - Systèmes de transport, de convoyage ou de traction spécialement adaptés aux lignes d'assemblage des véhicules à moteurs ou des remorques

Abrégé

In order to allow for easy manipulation of a clamping frame in the joining station of a joining plant, a feeding drive (8) on the clamping frame conveying unit (6) moves the clamping frame unit (5) between the operating position (A) and the standby position (B).

Classes IPC  ?

• B62D 65/02 - Assemblage de sous-ensembles ou de composants avec la caisse ou entre eux, ou positionnement de sous-ensembles ou de composants par rapport à la caisse ou à d'autres sous-ensembles ou d'autres composants
• B23K 37/047 - Déplacement des pièces pour ajuster leur position entre les étapes de brasage, de soudage ou de découpage
• B62D 65/18 - Systèmes de transport, de convoyage ou de traction spécialement adaptés aux lignes d'assemblage des véhicules à moteurs ou des remorques

Abrégé

In order to transversely reinforce a clamping frame (21) in a simple manner in an operating position (A) in a joining station (2), a coupling piece (52) having a coupling guide piece (53) is arranged on a stationary support structure (51) of the joining station (2), and at least one reinforcement support (54) is arranged on the clamping frame (21); the free end of the reinforcement support (54) is equipped with an openable and closable reinforcement locking unit (55) which, in the operating position (A), is closed and engages the coupling guide piece (53).

Classes IPC  ?

• B62D 65/02 - Assemblage de sous-ensembles ou de composants avec la caisse ou entre eux, ou positionnement de sous-ensembles ou de composants par rapport à la caisse ou à d'autres sous-ensembles ou d'autres composants
• B62D 65/18 - Systèmes de transport, de convoyage ou de traction spécialement adaptés aux lignes d'assemblage des véhicules à moteurs ou des remorques

Abrégé

The invention relates to a wastewater-processing method for precipitating Ni and Al out of two different flows. Ni is precipitated out of an inorganic first wastewater flow, which also contains Al, in order to produce an Ni-free inorganic first wastewater flow. The Ni-free inorganic first wastewater flow is then led into an Al-containing organic second wastewater flow in order to produce a third wastewater flow. Al is then precipitated in the third wastewater flow.

Classes IPC  ?

• C02F 1/66 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par neutralisationAjustage du pH
• C23C 22/86 - Régénération des bains de revêtement
• C02F 1/56 - Composés macromoléculaires
• C02F 101/20 - Métaux lourds ou leurs composés
• C02F 103/14 - Déchets de peinture
• C02F 103/16 - Nature de l'eau, des eaux résiduaires ou des eaux ou boues d'égout à traiter provenant de procédés métallurgiques, c.-à-d. de la production, de la purification ou du traitement de métaux, p. ex. déchets de procédés électrolytiques