Method for Supporting a Driver of a Vehicle When Traversing a Specified Route Segment in Road Traffic, Computing Device for a Vehicle, Computer-Readable (Storage) Medium, and Assistance System for a Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Sedlmayr, Martin
Scholz, Hubert
Abrégé
A method is provided for supporting a driver of a vehicle when traversing a specified route segment in road traffic has the steps of receiving racing line data which describes a driving path of the vehicle in a region of the specified route segment, the driving path additionally running within a lane; receiving surroundings data which describes the surroundings of the vehicle, wherein the driving path described by the racing lines runs through the surroundings; determining at least one characteristic route segment point using the racing lines in the surroundings data; locating the at least one characteristic route segment point with respect to the relative position of the vehicle; and providing relative position data which describes the position of the vehicle relative to the at least one characteristic route segment point.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Erhard, Simon
Graser, Marko
Kellner, Thomas
Skrivanek, Christian
Wolf, Lukas
Abrégé
A method for operating a traction battery for a motor vehicle, which can be discharged down to a predefined minimum charging state during operation of the motor vehicle and can be charged up to a predefined maximum charging state in a charging operation, wherein, the minimum charging state is increased and/or the maximum charging state is decreased if a limit value is reached by the value of a predefined parameter which describes a variable property of the traction battery.
B60L 58/13 - Maintien de l’état de charge [SoC] à l'intérieur d'une plage déterminée
B60L 58/16 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries en fonction du vieillissement de la batterie, p. ex. du nombre de cycles de charge ou de l'état de santé [SoH]
H01M 10/46 - Accumulateurs combinés par structure avec un appareil de charge
H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
3.
Boost Mode of a Motor Vehicle With an Electric Drive Machine
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Schnappauf, Florian
Wagner, Thomas
Abrégé
The present disclosure relates to a longitudinal guidance device for a motor vehicle with an electric drive machine, having a control unit, which can be coupled to the drive machine in order to actuate a drive torque, and a boost switch, which can be coupled to the control unit in order to request an additional drive torque, wherein the control unit is designed to actuate a higher drive torque while the boost switch is actuated until a maximum boost torque is reached and/or until the actuation of the boost switch ends.
B60L 15/20 - 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 pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
4.
Motor Vehicle Having an Internal Combustion Engine and Having an Exhaust-Gas Aftertreatment Device, Exhaust-Gas Aftertreatment Device for an Internal Combustion Engine, and Particle Filter
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Hesselmann, Christoph
Abrégé
A particle filter includes a particle filter housing and a filter body arrangement which is accommodated in the particle filter housing and is configured to separate particles out of an exhaust-gas flow that is emitted by an internal combustion engine and passes through the filter body arrangement when the latter is used as intended. The filter body arrangement has filter body elements that are separated from one another by at least one liquid-tight layer that is oriented at least substantially in the direction of longitudinal extension of the particle filter. Further aspects relate to an exhaust-gas aftertreatment device for an internal combustion engine, and to a motor vehicle.
F01N 3/035 - Silencieux ou dispositifs d'échappement comportant des moyens pour purifier, rendre inoffensifs ou traiter les gaz d'échappement pour refroidir ou pour enlever les constituants solides des gaz d'échappement au moyen de filtres en combinaison avec d'autres dispositifs avec des réacteurs catalytiques
B01D 46/58 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs avec plusieurs éléments filtrants, caractérisés par leur disposition relative montés en parallèle
5.
WHEEL SUSPENSION FOR A VEHICLE WHEEL OF A MOTOR VEHICLE, AND MOTOR VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Gielisch, Sebastian
Jecmenjak-Urban, Jurij
Waldmann, Martin
Abrégé
The invention relates to a wheel suspension of a vehicle having a wheel carrier on which a vehicle wheel can be rotatably mounted, comprising at least one first wheel link which is articulatedly coupled to the wheel carrier and via which the wheel carrier can be articulatedly connected to a chassis of the motor vehicle, wherein the first wheel link is articulatedly coupled to the wheel carrier by means of precisely two bearing points which are spaced apart from one another, - wherein the bearing points are assigned to the wheel carrier, - wherein the bearing points form a common bearing arrangement,- wherein the wheel carrier with the bearing arrangement is connected to the wheel link by means of at least one connecting element.
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Waldmann, Martin
Gielisch, Sebastian
Schroeder, Robert
Abrégé
The invention relates to a wheel suspension for a vehicle wheel of a motor vehicle, comprising a hub carrier, and comprising a pivot bearing on which the vehicle wheel is to be rotatably mounted, wherein, for the steering of the pivot bearing and the vehicle wheel, the pivot bearing is mounted on the hub carrier for pivoting about a pivot axis relative to the hub carrier, wherein: - at least two wheel links articulatedly coupled to the hub carrier, namely a first wheel link and a second wheel link, by means of which wheel links the hub carrier can be articulatedly connected to a chassis of the motor vehicle; - a third wheel link which is articulatedly coupled to the pivot bearing by means of a connection element and by means of which the pivot bearing can be pivoted about the pivot axis relative to the hub carrier in order to steer the pivot bearing and the vehicle wheel; and - a spring and/or damper element by means of which the hub carrier and the pivot bearing are supported, with spring loading and/or with damping, on a superstructure of the motor vehicle, - wherein the pivot bearing is mounted on the hub carrier for pivoting about the pivot axis relative to the hub carrier by means of at least one bearing, wherein the pivot bearing has a cavity in which the bearing is at least partly disposed, wherein the hub carrier engages in the cavity, - wherein the screwing axis of a screwing element of the bearing is arranged at least approximately in the longitudinal direction of the vehicle when the wheel suspension is in its installed state in the vehicle.
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Goehl, Kira
Abrégé
One aspect of the invention relates to a method for checking a lane change request signal of an assistance system of a vehicle, said assistance system being designed to carry out a lane change from an ego lane of the vehicle to an adjacent lane, having the steps of receiving the lane change request signal, which describes a request for the feasibility of the lane change; receiving surroundings data, which describes the surroundings of the vehicle; detecting a leading vehicle and an approaching following vehicle in the surroundings data; and determining a first and a second relative dynamics characteristic, wherein the first relative dynamics characteristic describes the dynamics of the leading vehicle relative to the vehicle, and the second relative dynamics characteristic describes the dynamics of the approaching following vehicle relative to the vehicle, and after a comparison between the first relative dynamics characteristics and the second relative dynamics characteristics, a lane change signal can be output on the basis of the comparison, said lane change signal describing the feasibility of the lane change.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
18 - Cuir et imitations du cuir
24 - Tissus et produits textiles
27 - Revêtements de sols et de murs
37 - Services de construction; extraction minière; installation et réparation
Produits et services
Paints, lacquers. Automobiles and their parts, included in this class; car
seats, coverings for car seats, car-top luggage carriers,
wheels for motor cars, children's car seats, automobile
engines, upholstery for vehicle seats, interior panels for
vehicles. Ornaments [jewellery, jewelry (Am.)]; clocks. Luggage and bags; umbrellas, sun umbrellas, parasols;
wallets, purses. Fabrics and textile goods as far as not included in other
classes. Carpets for automobiles, door mats. Varnishing of vehicles, customisation of vehicles.
9.
Method and Device for Controlling the Coasting Mode of a Motor Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Dolinaj, Helena
Loenne, Miguel
Mathieu, Sebastien
Abrégé
The present disclosure relates to a device for controlling the coasting mode of a vehicle in the context of a distance control and/or speed control function of the vehicle. In one form, a device is designed to predict a distance and/or speed graph for the vehicle in the coasting mode on the basis of a current degree of advancement of the vehicle, and to compare the predicted distance and/or speed graph for the vehicle with a target distance and/or a target speed of the distance control and/or speed control function of the vehicle. The device is also designed to control the coasting mode depending on the comparison.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Sabaini, Rafael
Abrégé
A rotor shaft includes a hollow shaft for conducting a cooling fluid in a cavity enclosed by a shaft outer wall, wherein the outer wall has a first radial outlet opening in a first end portion and a second radial outlet opening in an axially opposite second end portion for letting fluid out into a surrounding environment. An inflow region is arranged in the region of the first end portion and is subdivided into at least two chambers by an axially extending partition wall for splitting the fluid into two parallel cooling fluid flows. A first chamber is fluidically coupled to the first outlet opening, and a second chamber is designed without a bottom to pass the second cooling fluid flow into the cavity and is fluidically coupled to the second outlet opening to allow the second cooling fluid flow out radially at the second side.
H02K 9/197 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile dans lesquels l'espace du rotor ou du stator est étanche au fluide, p. ex. pour pourvoir le rotor et le stator d'agents de refroidissement différents
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
11.
Tightening System, Fuel Cell Assembly, Vehicle and Method for Producing a Fuel Cell Assembly
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Eichinger, Peter
Weindl, Stefan
Abrégé
A tensioning system for a fuel cell stack includes a pressure plate with a contact surface for bearing against the fuel cell stack, a tensioning element which is arranged on a side of the pressure plate which is opposed to the contact surface, at least one spring element which is arranged between the pressure plate and the tensioning element and has a spring axis, along which the at least one spring element can be tightened, and at least one tensioning device. The tensioning device is designed to exert a pressure force on the tensioning element. The pressure force is directed along the spring axis and in the direction of the pressure plate. The tensioning element is configured to transmit the pressure force with pre-tightening of the at least one spring element to the pressure plate.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Leuner, Philipp
Pritscher, Florian
Abrégé
A contactor for wiring components of an onboard electrical system, includes: a stationary contact unit for electrically connecting to the onboard electrical system components; a movable contact unit, and an actuation unit for switching the contactor by switching the movable contact unit between a closed state and an open state. The movable contact unit has at least one first contact element for conducting a current and at least one second contact element for conducting and limiting the current during the switching process. A first electric contact formed between the stationary contact unit and the at least one first contact element has a lower transmission resistance than a second electric contact formed between the stationary contact unit and the at least one second contact element. The actuation unit is designed to switch the contact elements between the closed state and the open state in a staggered manner relative to one another so that temporarily only the at least one second contact element contacts the stationary contact unit in order to limit the current during the switching process.
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Freimann, Christian
Klauser, Andreas
Mitterlehner, Markus
Winkler, Georg
Abrégé
The invention relates to a stator (10) for an electric drive machine (100) of a motor vehicle (K), comprising a stator main part (20), at least one winding assembly (30) which has a plurality of individual winding regions (32, 34) that are provided in respective slots of the stator main part (20), at least one bar (60) which is connected to at least one of the individual winding regions (32, 34), and at least one temperature sensor (90) which is at least indirectly and thermally conductively connected to the at least one bar (60). The at least one bar (60) has at least one receiving opening (70), into which the at least one temperature sensor (90) is at least partly introduced in order to measure the temperature of the bar (60). Other aspects of the invention relate to an electric drive machine (100) comprising at least one stator (10) and to a motor vehicle (K) comprising at least one electric drive machine (100).
H02K 3/12 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre disposés dans des encoches
H02K 11/25 - Dispositifs pour détecter la température ou actionnés par des valeurs de cette variable
14.
MEANS OF TRANSPORTATION, DEVICE, AND METHOD FOR ASCERTAINING INFORMATION RELATING TO THE OPERATING STATE OF A MEANS OF TRANSPORTATION
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Hauke, Mirco
Buchholz, Michael
Schauer, Lorenz
Abrégé
The invention relates to a device, to a means of transportation (10), and to a method for communicating information relating to the operating state of a first means of transportation (10). The method has the steps of: ascertaining a need to ascertain the information by means of an analysis unit (2, 3), filtering (400) a plurality of second messages (5) which have been received from second means of transportation (11, 12, 13), wherein sensor signals (6) and characteristic vehicle data (7) recorded by the second means of transportation (11, 12, 13) are defined in the second messages (5), and ascertaining the operating state of the first means of transportation (10) using the sensor signals (6) and characteristic vehicle data (7) contained in the second messages (5).
G07C 5/00 - Enregistrement ou indication du fonctionnement de véhicules
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
15.
METHOD FOR SHORT-CIRCUIT TESTING AN ELECTROCHEMICAL STORAGE CELL
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Cronau, Marvin
Friedl, Jochen
Saheb, Bashir
Wandt, Johannes
Von Zamory, Jan
Wichmann, Moritz
Abrégé
The invention relates to a method for short-circuit testing an electrochemical storage cell, comprising the steps of: providing an electrochemical storage cell (1) having an electrolyte (4), freezing the electrochemical storage cell (1) so that the electrolyte (4) becomes non-conducting, applying a measurement voltage, and detecting a short circuit of the electrochemical storage cell (1) as a function of the measurement voltage.
G01R 31/36 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p. ex. de la capacité ou de l’état de charge
G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre
16.
STATOR HAVING A TEMPERATURE SENSOR FOR AN ELECTRIC DRIVE MACHINE OF A MOTOR VEHICLE, ELECTRIC DRIVE MACHINE HAVING A STATOR, AND MOTOR VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Winkler, Georg
Sabaini, Rafael
Abrégé
The invention relates to a stator (10) for an electric drive machine (100) of a motor vehicle (K), having: a stator main body (20); at least one winding arrangement (30) which has a plurality of individual winding regions (32, 34) arranged in respective slots of the stator main body (20); at least one busbar (60) which is electrically conductively connected to at least one individual winding region end (36) of at least one of the individual winding regions (32, 34); and at least one temperature sensor (90) which is at least indirectly and thermally conductively connected to the at least one busbar (60). The at least one busbar (60) and the at least one individual winding region end (36) are interconnected by means of a connecting region (40). The busbar (60) has a holding region (70) on which the at least one temperature sensor (90) is arranged and which projects from a winding head (50) of the winding arrangement (30), said winding head comprising individual winding region bends (42, 44) of each of the individual winding regions (32, 34). Further aspects of the invention relate to an electric drive machine (100) having at least one stator (10), and to a motor vehicle (K) having at least one electric drive machine (100).
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Jeong, Dongho
Abrégé
A method for producing an electrochemical storage cell is presented. The method comprises the steps of: providing a flat, substantially circular contact disc (200) having at least two contact segments (201, 202), which each form a circular cutout in the contact disc (200) and are arranged symmetrically around the centre point (204) of the contact disc (200), and wherein between the contact segments (201, 202) circular cutouts (205, 206) are removed from the contact disc (200) and are arranged symmetrically around the centre point (204) of the contact disc (204); arranging an electrode coil (190) in a cylindrical cell housing (110), wherein the electrode coil (190) comprises a series of electrode layers (1); contacting the electrode coil (190) by bringing a peripheral region of the series of electrode layers into contact with a first face of the contact segments (201, 202) of the contact disc (200); and welding the electrode coil (190) to the contact disc by applying welding arcs (209) to a second face (208) of the contact segments (201, 202) that is facing away from the first face of the contact disc (200), wherein the welding arcs (209) are arranged at least partially concentrically around the centre point (204).
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
H01M 50/528 - Connexions électriques fixes, c.-à-d. non prévues pour être déconnectées
H01M 50/533 - Connexions d’électrodes dans un boîtier de batterie caractérisées par la forme des conducteurs ou des languettes
H01M 50/538 - Connexions de plusieurs conducteurs ou languettes d’électrodes empilées enroulées ou pliées
18.
METHOD FOR LAMINATING A CYLINDRICAL ENERGY-STORAGE CELL
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Jeong, Dongho
Fuerst, Carolin
Haerle, Simon
Roh, Hyunchul
Stadler, Florian
Abrégé
The invention relates to a method for laminating a cylindrical energy-storage cell, comprising the steps of: providing an electrode layer sequence (2) comprising at least an anode, a cathode and a separator; laminating a core region (2) of the electrode layer sequence (1) by connecting a laminate to the core region (2) of the electrode layer sequence (1) under the pressure and the temperature that are produced by a lamination rod (200); and winding the electrode layer sequence (1) to form an electrode coil (120), so that the core region (2) of the electrode layer sequence (1) forms the coil core (190) of the electrode coil (120).
H01M 10/0587 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure enroulés, c.-à-d. des électrodes positives enroulées, des électrodes négatives enroulées et des séparateurs enroulés
B32B 37/00 - Procédés ou dispositifs pour la stratification, p. ex. par polymérisation ou par liaison à l'aide d'ultrasons
19.
COVER ASSEMBLY, ENERGY-STORAGE CELL, BATTERY MODULE, AND METHOD FOR FILLING AN ENERGY-STORAGE CELL
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Scharner, Sebastian
Adam, Alexander
Abrégé
The invention relates to a cover assembly (140) for a cell housing (110) of an energy-storage cell (100). In the installed state, the cover assembly (140) is designed to allow the cell housing (110) to be filled with an electrolyte (190). The cover assembly (140) has a terminating plate (120) with a securing assembly (200) which has an opening region (220). A first gas barrier (240) is designed to close the opening region (220) in a gas-tight manner prior to the process of filling the cell housing (110) and to be penetrated by a filling element, in order to fill the cell housing (110), such that an opening (221), through which the electrolyte (190) can be filled into the cell housing (110), is formed in the first gas barrier (240). Additionally, a second gas barrier (250) is designed to close the opening (221) in a gas-tight manner after the process of filling the cell housing (110).
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Grafe, Henning
Bluemel, Manuel
Fleischer, Dieter
Hartmann, Lutz
Hertter, Tobias
Abrégé
Proposed is a gearwheel device having a gearwheel ring (1) and a differential cage (2), wherein: the gearwheel ring has an external toothing (4) for transmitting power and has a gearwheel ring connecting region (5); the differential cage (2), which is designed to hold differential gearwheels, has a differential cage connecting region; the gearwheel ring connecting region has a gearwheel ring centring surface, which is hollow-cylindrical at least in portions, and a gearwheel ring welding region; the differential cage connecting region has a differential cage centring surface, which is cylindrical at least in portions, and a differential cage welding region; the gearwheel ring centring surface makes contact with the differential cage centring surface and thus defines the position of the gearwheel ring relative to the differential cage with respect to a gearwheel axis of rotation (11); the gearwheel ring welding region is connected by means of a welded connection (13) to the differential cage welding region; the gearwheel ring (1) and the differential cage (2) surround a relief cavity (12); the relief cavity (12) is concentric with respect to the gearwheel axis of rotation (11) and has an annular geometry encircling said gearwheel axis of rotation (11); said welded connection (13) extends into said relief cavity (12); a relief cavity section plane extending through the gearwheel axis of rotation (11) intersects the relief cavity (12), the gearwheel ring (1) and the differential cage (2); the relief cavity (12) is represented in said relief cavity section plane by a relief cavity cross section; and the welded connection (13) enters the relief cavity cross section at the weld seam root (14). (Fig. 1) 35
STATOR COMPRISING A TEMPERATURE SENSOR FOR MEASURING THE TEMPERATURE OF A WINDING IN AN ELECTRIC DRIVE MACHINE OF A MOTOR VEHICLE, ELECTRIC DRIVE MACHINE HAVING A STATOR, AND MOTOR VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Winkler, Georg
Freimann, Christian
Klauser, Andreas
Mitterlehner, Markus
Abrégé
The invention relates to a stator (10) for an electric drive machine (100) of a motor vehicle (K), comprising: a stator main body (20); at least one winding assembly (30), which has, at least in regions, single pins (32, 34) that are arranged in respective grooves of the stator main body (20) and that have, at least in pairs, conductively interconnected single-pin connection regions (42, 44); and at least one temperature sensor (90), which is at least indirectly and thermally conductively connected to the winding assembly (30). The stator (10) comprises at least two special pins (62, 64), which are interconnected and form a special-pin holding region (70), which protrudes over at least the majority of the single-pin connection regions (42, 44) and on which the at least one temperature sensor (90) is arranged. Further aspects of the invention relate to an electric drive machine (100) having a stator and to a motor vehicle (K) having an electric drive machine (100).
H02K 3/12 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre disposés dans des encoches
H02K 11/25 - Dispositifs pour détecter la température ou actionnés par des valeurs de cette variable
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Laender, Simon
Belz, Alexander
Geirhos, Benjamin
Zimmermann, Dennis
Abrégé
A method for preventing an automated motor vehicle from driving-off. Sensor data relating to the state of the surroundings of the automated motor vehicle and the state of the driver of the automated motor vehicle is captured. An imminent driving-off of the vehicle triggered by the driver is predicted based on the sensor data. The driving-off is prevented based on the state of the surroundings of the vehicle reflected by the sensor data.
B60W 50/12 - Limitation de la possibilité de commande du conducteur en fonction de l'état du véhicule, p. ex. moyens de verrouillage des grandeurs d'entrées pour éviter un fonctionnement dangereux
B60W 30/09 - Entreprenant une action automatiquement pour éviter la collision, p. ex. en freinant ou tournant
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Osswald, Patrick
Rheinfeld, Alexander
Ruecker, Robin
Schleicher, Andreas
Abrégé
A battery cell including a battery cell casing having a rupture membrane, an electrode unit disposed in the battery cell casing, and an ignitable material that is disposed in a region of the rupture membrane and is configured to ignite and thereby open the rupture membrane on overheating of the battery cell casing and/or of the battery cell is provided. A battery module including a plurality of battery cells is further provided.
C06B 33/00 - Compositions contenant des particules de métal, alliage, bore, silicium, sélénium ou tellure avec au moins un matériau fournissant de l'oxygène, qui est soit un oxyde métallique, soit un sel, organique ou inorganique, susceptible de donner un oxyde métallique
H01M 50/103 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique prismatique ou rectangulaire
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
H01M 50/375 - Moyens d’évent sensibles à la température
H01M 50/383 - Moyens pare-flammes ou moyens de prévention de l’allumage
27.
Method for Producing a Rotor Bandage for a Rotor, and Rotor
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Becker, Thomas
Koenig-Petermaier, Korbinian
Schmidt, Robert
Abrégé
A process for producing a rotor bandage for a rotor of an electric machine includes winding a composite material onto a carrier so as to form and create a rotor bandage, and applying a magnetizable material to the composite material so as to create a magnetizable layer on the composite material.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Adiprasito, Bartono
Guenther, Maximilian
Herchet, Frank
Jaensch, Martin
Kraemer, Markus
Schulz, Julius
Yildiz, Muhammed
Abrégé
The present disclosure relates to a device for verifying distance measurement values related to the distance of a vehicle from an object during an approach of the vehicle to the object. The device is configured to determine a measurement value at two successive waypoints on a roadway to the object, each based on environmental data from one or more environmental sensors of the vehicle, and to determine an odometry-based path distance between the two successive waypoints, on the basis of movement data of one or more movement sensors of the vehicle. The device is further configured, on the basis of the odometry-based path distance, to determine a value of a quality measure in relation to the quality of the distance measurement values, and to operate the vehicle on the basis of the determined value of the quality measure.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Ehgartner, Lorenz
Hettenkofer, Simon
Szoucsek, Klaus
Abrégé
A pressure vessel, in particular a cryogenic pressure vessel, has an inner vessel, an outer vessel, and a chamber that can be evacuated at least partly. A motor vehicle includes such a pressure vessel.
F17C 3/08 - Récipients non sous pression assurant une isolation thermique par des espaces où le vide a été fait, p. ex. vases de Dewar
F16K 17/00 - Soupapes ou clapets de sûretéSoupapes ou clapets d'équilibrage
30.
ON-BOARD ELECTRICAL SYSTEM FOR A VEHICLE, VEHICLE, METHOD FOR CONTROLLING AN ON-BOARD ELECTRICAL SYSTEM, COMPUTER PROGRAM PRODUCT, COMPUTER-READABLE MEDIUM, AND DATA CARRIER SIGNAL
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
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
E INK CORPORATION (USA)
Inventeur(s)
Schneider, Peter
Graf, Gerhard
Abrégé
A display device with a first e-paper element (2) having at least two types of colour pigments, wherein said first e-paper element is provided with a TFT active matrix (5) and is designed as a high-resolution bistable matrix display and forms a display element (6), wherein a second e-paper element (4; 4') having at least one type of colour pigment is provided on a front side (20) of the first e-paper element (2) forming a viewing side, which second e-paper element (4, 4') is provided with transparent electrodes and forms a low resolution masking display (7, 7'), is characterized in that the masking display (7, 7') has a first, outer segment (41, 41') of the second e-paper element (4, 4'), forming a frame (42, 42'), and in that the masking display (7, 7') has a second, inner segment (43, 43') surrounded by the frame (42, 42'), said second segment being cut out of the second e-paper element (4) or formed by an inner, transparency-switchable region (48) of the second e-paper element (4'), wherein the second, inner segment (43, 43') forms a view through region (25, 25') onto the first e-paper element (2).
G02F 1/167 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ caractérisés par l’effet électro-optique ou magnéto-optique par électrophorèse
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Iliffe-Moon, Etienne
Abrégé
A storage device for a personal electronic device having a surface. The storage device includes a housing having a slot-aperture that connects a housing-external environment to a storage area enclosed by and internal to the housing. The storage area is configured to store the personal electronic device. The slot-aperture permits the personal electronic device to be inserted and removed manually from the storage area. The storage device also includes a protective buffer internal to the housing that contacts at least the surface so as to protect the personal electronic device from contact damage.
B60H 1/00 - Dispositifs de chauffage, de refroidissement ou de ventilation
B60R 7/04 - Accessoires de rangement ou fixation, intérieurs aux véhicules, essentiellement destinés aux objets personnels de dimension plus petite qu'une valise, p. ex. articles de voyage ou cartes à l'emplacement du conducteur ou du passager
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 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
34.
Apparatus and Method for Informing a Driver of a Motor Vehicle Having at Least One Electric Motor for Driving and Decelerating an Axle of the Motor Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Huelsmann, Florian
Kage, Tobias
Abrégé
A method and apparatus are disclosed for informing a driver of a motor vehicle (e.g., a single-track motor vehicle), having at least one electric motor for driving and decelerating an axle of the motor vehicle and a control unit for controlling the electric motor. In the method, a deceleration request is continuously captured at the axle by way of a braking element, an acceleration request is continuously captured at the axle by way of a throttle grip or an accelerator pedal, and current operating parameters are continuously captured by way of a sensor system. The captured deceleration request and/or acceleration request and/or the captured current operating parameters is/are compared with limit values stored in the control unit. The driver is then informed, using at least one indication or means for informing the driver, if one of the limit values is reached and/or exceeded.
B60W 50/16 - Signalisation tactile au conducteur, p. ex. vibration ou augmentation de la résistance sur le volant ou sur la pédale d'accélérateur
B60T 8/17 - Utilisation de moyens de régulation électriques ou électroniques pour la commande du freinage
B60W 50/14 - Moyens d'information du conducteur, pour l'avertir ou provoquer son intervention
35.
Fastening Device for a Shell Element Which Is Flat at Least in Portions, and Frame Element for a Single-Track Motor Vehicle Having the Fastening Device
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Jaeger, Elmar
Abrégé
A fastening device for a shell element which is flat at least in portions and which has a support element and a pressing element, wherein the pressing element is wedge-shaped and the support element is designed correspondingly to the wedge-shaped pressing element, wherein at least one fastener is provided, by way of which the pressing element is releasably fixed to the support element such that the shell element which is flat at least in portions is force-fittingly and form-fittingly fixable between the pressing element and the support element.
B62D 27/02 - Assemblages entre sous-ensembles de la carrosserie rigides
B62D 21/02 - Châssis, c.-à-d. armature sur laquelle une carrosserie peut être montée comprenant des éléments d'armature disposés longitudinalement ou transversalement
B62D 29/04 - Carrosseries caractérisées par le matériau utilisé principalement en matières synthétiques
36.
Device and Method for the Adaptation of an Actuating Threshold of a Braking Element of a Brake-By-Wire Brake of a Motor Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Huelsmann, Florian
Abrégé
A method for the adaptation of an actuating threshold of a braking element of a brake-by-wire brake of a motor vehicle determines initiation of a braking torque of the brake-by-wire brake at a predetermined actuating travel of the braking element. A control unit regulates the brake-by-wire brake, wherein the actuating travel of the braking element is sensed continuously by way of a travel sensor when the braking element is manually actuated. A predetermined constant actuating force is set or an actuating force is determined continuously by way of a sensor. Furthermore, a characteristic curve is determined from at least the sensed actuating travel and the actuating force by way of the control unit and a characteristic property, in particular a maximum of a second derivative of the characteristic curve, is determined by way of the control unit.
B60T 8/171 - Détection des paramètres utilisés pour la régulationMesure des valeurs utilisées pour la régulation
B60T 7/04 - Organes d'attaque de la mise en action des freins par l'entremise d'une personne actionnés au pied
B60T 8/172 - Détermination des paramètres de commande utilisés pour la régulation, p. ex. par des calculs impliquant des paramètres mesurés ou détectés
37.
End Plate for a Cell Housing of a Battery Cell, Cell Housing and Battery Cell
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Born, Christoph
Haerle, Simon
Laasch, Felix
Unterkreuter, Alexander
Yoo, Seokyoon
Abrégé
An end plate for a cell housing of a battery cell includes: a first side and a second side, the second side arranged opposite the first side; a first groove that forms a first circular shape; and a second groove that forms a second circular shape is provided. A first aperture of the first groove or a second aperture of the second groove is on the first side or on the second side; the first groove and the second groove are mechanically coupled together; the first circular shape has a first radius r1; the second circular shape has a second radius r2; the first circular shape and the second circular shape have a common center; and the first radius r1 is at least 0.8 times as large as the second radius r2. A cell housing for a battery cell is further provided, including: a hollow cylinder; and an end plate, the end plate on an end face of the hollow cylinder. A battery cell is further provided, including a cell housing and an energy-storage device.
H01M 50/152 - Couvercles caractérisés par leur forme pour des cellules ayant une section transversale courbée, p. ex. ronde ou elliptique
H01M 50/107 - Boîtiers primairesFourreaux ou enveloppes caractérisés par leur forme ou leur structure physique ayant une section transversale courbe, p. ex. ronde ou elliptique
H01M 50/166 - Couvercles caractérisés par le procédé d’assemblage des boîtiers avec des couvercles
38.
Liquid Electrolyte Composition Comprising a Salt, Electrochemical Cell Comprising the Electrolyte Composition, Salt, and Use of the Salt in the Electrochemical Cell
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Adam, Alexander
Kluge, Juliane
Lamp, Peter
Moretti, Arianna
Scharner, Sebastian
Abrégé
Liquid electrolyte compositions comprising a salt of the formula (I) which has an anionic complex comprising three bidentate ligands are provided. The complex comprises phosphorus as the central ion. Electrochemical cells comprising the liquid electrolyte composition are further provided. Salts of formula (I) are further provided.
Liquid electrolyte compositions comprising a salt of the formula (I) which has an anionic complex comprising three bidentate ligands are provided. The complex comprises phosphorus as the central ion. Electrochemical cells comprising the liquid electrolyte composition are further provided. Salts of formula (I) are further provided.
H01M 10/0568 - Matériaux liquides caracterisés par les solutés
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
H01M 10/0567 - Matériaux liquides caracterisés par les additifs
39.
METHOD FOR INSTALLING AND UPDATING SOFTWARE MODULES ON CONTROL UNITS OF MOTOR VEHICLES
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Jochem, Andreas
Kayikci, Onur
Baer, Arian
Krehel, Martin
Abrégé
A method for installing and updating software modules on a target control unit of a motor vehicle, the motor vehicle having a control unit which is superordinate to the target control unit, comprises the following steps: outside the vehicle, creating a script; outside the vehicle, signing the script; outside the vehicle, storing the script in a region which is wirelessly accessible to the superordinate control unit; outside the vehicle, developing and training a machine learning model for the target control unit; outside the vehicle, compiling the machining learning model; outside the vehicle, signing the machining learning model; outside the vehicle, placing the machine learning model under a defined addressed in a region wirelessly accessible to the superordinate control unit; entering the defined address in the script; wirelessly transmitting the script to the control unit in the vehicle which is superordinate to the target control unit; the superordinate control unit forwarding the script to the target control unit; the target control unit checking the signature of the script; provided that the checking of the signature was completed with a positive result, executing the script and transferring the defined address to the superordinate control unit; the superordinate control unit downloading and temporarily storing the model; forwarding the downloaded model to the target control unit; the target control unit checking the signature of the model; provided that the checking of the signature was completed with a positive result, initializing and executing the model on the target control unit.
36 - Services financiers, assurances et affaires immobilières
Produits et services
Versicherungsdienstleistungen; Finanz-, Geld- und Bankgeschäfte; Darlehens-, Kredit- und Leasingfinanzierungsdienste; Inkasso- und Factoringdienstleistungen; Ausgabe von Kreditkarten, Debitkarten und Wertkarten; Abwickeln von Zahlungen mit Kreditkarten; Abwickeln von Zahlungen mit Debitkarten; Fundraising und Sponsoring; finanzielle Schätzungen; Planung und Beratung im Hinblick auf Fahrzeugflotten und Überwachung von Fahrzeugflotten in finanzieller Hinsicht; finanzielle Analysen auf dem Gebiet von Fuhrparks; Beratung und Information in Bezug auf vorgenannte Dienstleistungen, soweit in dieser Klasse enthalten.
36 - Services financiers, assurances et affaires immobilières
Produits et services
Versicherungsdienstleistungen; Finanz-, Geld- und Bankgeschäfte; Darlehens-, Kredit- und Leasingfinanzierungsdienste; Inkasso- und Factoringdienstleistungen; Ausgabe von Kreditkarten, Debitkarten und Wertkarten; Abwickeln von Zahlungen mit Kreditkarten; Abwickeln von Zahlungen mit Debitkarten; Fundraising und Sponsoring; finanzielle Schätzungen; Planung und Beratung im Hinblick auf Fahrzeugflotten und Überwachung von Fahrzeugflotten in finanzieller Hinsicht; finanzielle Analysen auf dem Gebiet von Fuhrparks; Beratung und Information in Bezug auf vorgenannte Dienstleistungen, soweit in dieser Klasse enthalten.
42.
A User Interface for a Vehicle, a Steering Wheel for a Vehicle and a Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Iliffe-Moon, Etienne
Abrégé
A user interface for a vehicle presents visible information and acquires user input. The user interface includes a two-dimensional display and an optical faceplate. The two-dimensional display displays information on a display portion. The optical faceplate includes a contact surface, a three-dimensional display surface, and an optic light guide material provided between the contact surface and the three-dimensional display surface. The two-dimensional display includes a pixel arrangement. The contact surface contacts the two-dimensional display to transmit information from the pixel arrangement to the three-dimensional display surface. The three-dimensional display surface is touch sensitive. The optical faceplate is arrangeable within a cabin of the vehicle.
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/0488 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] utilisant des caractéristiques spécifiques fournies par le périphérique d’entrée, p. ex. des fonctions commandées par la rotation d’une souris à deux capteurs, ou par la nature du périphérique d’entrée, p. ex. des gestes en fonction de la pression exercée enregistrée par une tablette numérique utilisant un écran tactile ou une tablette numérique, p. ex. entrée de commandes par des tracés gestuels
43.
Shielding Plate for an Assembly of a Power Electronics Module With a Supporting Function
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Haas Rugel, Erick Maximiliano
Hamerski, Roman
Herrnberger, Maximilian
Lichtinger, Roland
Steinle, Christian
Abrégé
An assembly for a power electronics module of a motor vehicle, includes: a first component with at least one first, interference signal-emitting electrical component and an electrically insulating layer that covers the at least one first component; a second, interference signal-sensitive component; a shielding plate that is arranged between the first component and the second component for shielding the second component from the interference signals of the first component and is designed as a profiled plate with a raised region having at least one raised bead and with a recessed region having at least one recessed bead. The at least one recessed bead is mechanically connected to the electrically insulating layer of the first component in order to mechanically connect the shielding plate to the first component. The at least one raised bead forms a supporting region for the second component. The second component bears against and is fastened to the supporting region at least in certain areas.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Lamp, Peter
Woehrle, Thomas
Zensen, Nina
Abrégé
A method for producing a composite electrode for an electrochemical cell is provided herein. The method includes: applying a self-supporting electrode film and/or a dry electrode mixture to a porous collector foil; and compressing the self-supporting electrode film and/or the dry electrode mixture and the porous collector foil to form a composite electrode. The self-supporting electrode film and/or the dry electrode mixture includes a multiplicity of dry-processed particles, the multiplicity of dry-processed particles containing at least a binder, a conductivity additive, and an active material; the porous collector foil ahs openings that extend through the porous collector foil; the electrode film or the dry electrode mixture is pressed at least partially into the openings of the porous collector foil; and the composite electrode is free from adhesion promoters. A composite electrode is further provided. An electrochemical cell including at least one composite electrode is further provided.
H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
H01M 4/1393 - Procédés de fabrication d’électrodes à base de matériau carboné, p. ex. composés au graphite d'intercalation ou CFx
H01M 4/1395 - Procédés de fabrication d’électrodes à base de métaux, de Si ou d'alliages
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
H01M 4/74 - Grillage ou matériau tisséMétal déployé
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
45.
Camera-Monitor System for a Vehicle, and Method for Controlling Such a Camera-Monitor System
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Hoffmann, Philipp
Abrégé
The present disclosure relates to a display system for a vehicle, comprising: a camera with a specified scanning region for scanning a first image of the surroundings of the vehicle; a processing device for providing a second image on the basis of the first image; a graphical display for displaying the second image; and an optical element for inserting the display into the scanning region of the camera such that a section of the first image comprises the second image. The processing device is designed to provide the second image on the basis of the insertion process.
B60R 1/26 - Dispositions 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 pour visualiser une zone extérieure au véhicule, p. ex. l’extérieur du véhicule avec un champ de vision prédéterminé vers l’arrière du véhicule
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Wozniak, Martin
Schumm, Tillmann
Abrégé
The invention relates to a method for releasing at least one vehicle-related permission to at least one user in a vehicle, comprising the following steps: a) detecting the presence of at least one user in the vehicle on the basis of at least one hardware token; b) receiving an authentication key relating to the hardware token; c) comparing the authentication key with a permissions role stored in a database, in particular a permissions table; d) identifying the permissions role assigned to the authentication key; e) releasing the at least one permission associated with the identified permissions role to the at least one detected user.
G07C 9/00 - Enregistrement de l’entrée ou de la sortie d'une entité isolée
B60R 25/24 - Moyens pour enclencher ou arrêter le système antivol par des éléments d’identification électroniques comportant un code non mémorisé par l’utilisateur
47.
Adapting an Item of Property Information Relating to a Charging Process
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Wisbrun, Richard
Abrégé
A method is provided for adapting at least one item of property information relating to a charging process at a charging station. At least one charging parameter relating to the charging process is reported from electric vehicles connected at this charging station to an external evaluation entity. The evaluation entity evaluates the at least one charging parameter, and the evaluation entity provides at least one item of property information determined from the evaluation to at least one entity that can be involved in a future charging process at this charging station.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Hanafi, Abdelmalek
Morgenstern, Sebastian
Seifried, Reinhard
Abrégé
A lighting arrangement for a vehicle includes a lenticular grid device having a lenticular grid and an image element arrangement having a plurality of first image elements and a plurality of second image elements; and a lighting device having a flat light guide and at least one optical fiber arranged at least in sections on a lateral edge of the flat light guide. The optical fiber is arranged to emit light coupled into the optical fiber and to couple the light into the planar light guide. The planar light guide is configured to couple out the light coupled into the planar light guide such that the light impinges on the image element arrangement from a side of the lenticular grid device opposite the lenticular grid.
B60Q 3/64 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par les aspects optiques utilisant des guides de lumière pour un seul dispositif d’éclairage
F21S 41/20 - Dispositifs d’éclairage spécialement adaptés à l’extérieur des véhicules, p. ex. phares caractérisés par des réfracteurs, des glaces de fermeture transparentes, des guides ou des filtres de lumière
F21S 43/20 - Dispositifs de signalisation spécialement adaptés à l’extérieur des véhicules, p. ex. feux de freinage, feux clignotants indicateurs de direction ou feux de recul caractérisés par des réfracteurs, des glaces de fermeture transparentes, des guides ou des filtres de lumière
F21S 43/237 - Guides de lumière caractérisés par la forme du guide de lumière en forme de tige
F21S 43/239 - Guides de lumière caractérisés par la forme du guide de lumière en forme de plaque
F21S 43/245 - Guides de lumière caractérisés par la région d’émission émettant la lumière depuis une ou plusieurs de ses surfaces principales
49.
Method for Producing a Fuel Rail for a Pressure Vessel System, Fuel Rail, Pressure Vessel System, and Motor Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Gutmann, Timo
Abrégé
A fuel rail and a method for producing the fuel rail for a pressure vessel system are provided. The method provides a fuel line and configures a plurality of rail connectors. The rail connectors have a cross-sectional area that is enlarged in comparison to the provided fuel line, and the rail connectors are configured so as to be integral to the fuel line.
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Ekman, Leonhard
Gerstberger, Constantin
Pramsohler, Thomas
Prentl, Florian
Abrégé
The invention relates to a method for setting the data protection for data collected by a vehicle, said vehicle being configured to collect data by means of sensors. The vehicle provides an interface, by means of which a user of the vehicle can set the data protection for data collected by the vehicle. The method has the following steps: a) by means of the vehicle, detecting the data protection set by the user of the vehicle for data collected by the vehicle; b) by means of the vehicle, detecting data and structuring the data in the form of data sets; c) transferring at least one data set to an external data receiving location; and d) automatically generating at least one data protection token for each data set to be transferred and associating the data protection token generated for each data set with the respective data set before, while, or after the data set is transferred from the vehicle to the external data receiving location, wherein the data protection token contains information regarding whether the user of the vehicle has approved of a specific use of the data set associated with the data protection token.
G06F 21/62 - Protection de l’accès à des données via une plate-forme, p. ex. par clés ou règles de contrôle de l’accès
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
H04W 12/02 - Protection de la confidentialité ou de l'anonymat, p. ex. protection des informations personnellement identifiables [PII]
51.
METHOD FOR DETERMINING FAULTY VEHICLES IN A VEHICLE FLEET, COMPUTER-READABLE MEDIUM, SYSTEM, AND VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Mangel, Thomas
Aladawy, Dina Khaled Saber Amin
Rusteberg, Kai
Krehel, Martin
Podolsky, Markus
Abrégé
The invention relates to a method for determining faulty vehicles in a vehicle fleet, the method comprising: determining an expected communication pattern of a vehicle in the vehicle fleet on the basis of communication events between the vehicle in the vehicle fleet and one or more vehicle-external servers, by means of the vehicle-external server; classifying a deviation from the expected communication pattern of the vehicle in the vehicle fleet using the communication events between the vehicle in the vehicle fleet and the vehicle-external servers, by means of a vehicle-external server; and determining vehicles in the vehicle fleet the respective communication patterns of which correspond to the classified deviation from the expected communication pattern of the vehicle in the vehicle fleet as being faulty vehicles in the vehicle fleet, by means of a vehicle-external server.
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
52.
Method for Operating a Driver Assistance System for Supporting a Driver of a Vehicle in Parking the Vehicle, Computer-Readable Medium, System and Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Micus, Christian
Smeets, Jasper
Abrégé
A method for operating a driver assistance system for supporting a driver of a vehicle in parking the vehicle includes receiving a plurality of parking assistance functions of the vehicle. The method also includes receiving a current navigation target of the vehicle, and determining a first parking type depending on the current navigation target of the vehicle. The method further includes providing a recommendation message for the execution of a parking assistance function from the plurality of parking assistance functions to the driver of the vehicle depending on the first parking type.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Deixler, Norbert
Waldmann, Martin
Abrégé
The invention relates to a device for reducing a vibration of a vehicle component of a vehicle, the vehicle comprising at least one electric drive machine. The device is designed to determine vibration data relating to the vibration of the vehicle component and, based on the vibration data, to determine a compensation torque in order to reduce the vibration of the vehicle component. The device is also designed to cause the drive machine to provide a total torque which comprises a driving mode torque which is to be provided for the driving mode of the vehicle and which is overlaid with the compensation torque.
B60W 30/20 - Réduction des vibrations dans la chaîne cinématique
B60L 15/20 - 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 pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
G07C 5/02 - Enregistrement ou indication du temps de circulation, de fonctionnement, d'arrêt ou d'attente uniquement
54.
Device for Determining an Orientation of a Sensor Installed on a Bumper of a Motor Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Heller, Martin
Abrégé
A device for determining an orientation of a sensor installed on the body of a motor vehicle is provided, in which the sensor having a planar surface is accessible from the outside. The device includes an elongate main body, with the main body having a planar contact face at one end and, at the other end, at least one recess for receiving at least one measuring bar. The elongate recess is designed such that a longitudinal axis of the recess runs perpendicular to a longitudinal axis of the main body. The planar contact face of the main body is designed such that the longitudinal axis of the main body runs parallel to a normal vector of the planar surface of the sensor when the planar contact face of the main body is in surface contact with the planar surface of the sensor.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Foag, Werner
Lang, Jonas
Abrégé
The present disclosure relates to a drive assembly of a motor vehicle with a first driven axle which is paired with a first electric drive machine, a second driven axle which is paired with a second electric drive machine, and a control unit which is designed to control a method having the following steps: identifying a deceleration request for the motor vehicle; and actuating a specified drive distribution process to the two axles, wherein the first drive machine and the second drive machine are operated with identical axle torque balances when the drive distribution process is actuated.
B60L 15/20 - 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 pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p. ex. vitesse, couple, variation programmée de la vitesse
56.
Method and System for Producing a Structural Component
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Grimm, Alexander
Haeckel, Felix
Abrégé
A method for producing a structural component includes building a first base body layer by layer, positioning a supplementary profile on the first base body, and building a second base body layer by layer. The method further includes fastening the supplementary profile to the first base body and to the second base body by substance-to-substance bonding while enclosing the supplementary profile at least partially between the first base body and the second base body.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Eiletz, Richard
Otte, Alexander-Wilhelm
Warkotsch, Christoph
Abrégé
A modular motor vehicle architecture is provided for motor vehicles of different motor vehicle types, in each case having at least one drive machine and at least one energy storage unit paired with the at least one drive machine. The at least one energy storage unit is received in a modularly designed underfloor energy storage unit assembly that has a plurality of energy storage unit modules, at least one outer dimension of which is standardized. Each vehicle type is paired with one underfloor energy storage unit assembly from a plurality of standardized underfloor energy storage unit assemblies. And, each underfloor energy storage unit assembly has a plurality of unit module installation areas, a longitudinal dimension of which extending in the longitudinal direction of the motor vehicle is standardized and each of which is designed to receive at least one respective standardized energy storage unit module.
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Baumann, Martin
Abrégé
The invention proposes a device, a means of transportation, and a method for providing protection for an on-board electrical system (1) of a means of transportation. The method comprises the steps of automatically ascertaining a predefined change in voltage per unit time in the on-board electrical system (1) and automatically opening a switch (2) in the on-board electrical system (1) in response thereto.
H02H 3/44 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles aux taux de variation de quantités électriques
H02H 3/24 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une baisse ou un manque de tension
B60L 3/04 - Coupure de l'alimentation en énergie en cas de fausse manœuvre
59.
DEVICE, MEANS OF TRANSPORTATION, AND METHOD FOR PROTECTING AN ON-BOARD ELECTRICAL SYSTEM AND A SWITCH
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Baumann, Martin
Abrégé
The invention relates to a device, a means of transportation and a method for securing an on-board electrical system (1) of a means of transportation. The method comprises the steps of automatically identifying a predefined change in impedance per time unit in the on-board electrical system (1), and, in response thereto, automatically opening a switch (2) in the on-board electrical system (1).
H02H 3/44 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles aux taux de variation de quantités électriques
H02H 3/40 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles au rapport de la tension et du courant
H02H 3/087 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à une surcharge pour des systèmes à courant continu
60.
Method for Immersion Bath Treatment of a Component
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Gassner, Franz
Kramer, Dagmar
Wet Jen, Denise
Abrégé
A method for immersion bath treatment of a component includes applying a coating to a surface of the component, e.g., by way of electrophoretic deposition, and drying the coating. A catalyst for curing of the coating, which takes place while drying, is specifically applied in an uneven distribution.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Neff, Albrecht
Rottgardt, Philipp
Abrégé
A method of providing a service in a vehicle wherein the service is provided using at least one onboard service component and an external service component includes receiving a request for provision of the service in the vehicle. The method further includes determining at least one identification code of at least one of the group consisting of the external service component and the onboard service component, and determining release information for a cooperative provision of services for the vehicle using a release list and the at least one identification code. The method also includes releasing, by a release module of the vehicle, to provide the service in accordance with the release information, at least one onboard interface for at least one of the group consisting of the onboard service component and for the external service component.
G07C 5/08 - Enregistrement ou indication de données de marche autres que le temps de circulation, de fonctionnement, d'arrêt ou d'attente, avec ou sans enregistrement des temps de circulation, de fonctionnement, d'arrêt ou d'attente
62.
Active Learning for Object Classification in Visual Perception Tasks in a Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Schenk, Leonard
Schmidt, Sebastian
Abrégé
A machine learning algorithm trained to classify objects in automotive sensor data is provided with automotive sensor data as an input. Based on this input, the machine learning algorithm determines an object class. Then, a latent space vector corresponding to activation values within a latent space of the machine learning algorithm is obtained and at least one latent space vector variance is calculated. If the at least one latent space vector variance exceeds a variance threshold, a latent space vector distance quotient is determined, which is indicative of a distance of the latent space vector to a closest object class latent space vector of the same object class relative to a distance of the latent space vector to a closest latent space vector of a different object class. Finally, the automotive sensor data is provided to an object classifier based on the latent space vector distance quotient.
G06V 20/56 - Contexte ou environnement de l’image à l’extérieur d’un véhicule à partir de capteurs embarqués
G06V 10/74 - Appariement de motifs d’image ou de vidéoMesures de proximité dans les espaces de caractéristiques
G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Hofmann, Tobias
Erhard, Simon
Hamar, Jacob
Osswald, Patrick
Abrégé
A method for diagnosing a battery cell for an energy storage device for a motor vehicle, wherein the method comprises: detecting a request to change a state of charge of the battery cell from an initial state of charge to an end state of charge within a time period; determining a plurality of charging strokes corresponding to a difference between the end state of charge and the initial state of charge and an associated plurality of partial charging time periods corresponding to the time period, wherein the partial charging time periods each include a partial charging time, a relaxation time and an entropy measuring time; outputting a control signal to change the state of charge of the battery cell based on the plurality of charging strokes and the plurality of partial charging time periods, wherein a change in temperature is impressed in each case on the battery cell in the respective entropy measuring times of the partial charging time periods; and detecting a respective change in voltage associated with the respective change in temperature for the entropy measuring times of the partial charging time periods.
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Dauner, Willy
Hollmann, Falco
Bichlmeier, Josef
Abrégé
The invention relates to a component for a vehicle body outer skin, the component being made of fibre-reinforced plastic or of a fibre-plastic composite. The fibre-plastic composite has a plurality of fibre layers, namely: at least one natural fibre intermediate layer comprising a textile fabric consisting of natural fibres; and a natural fibre outer layer comprising a textile fabric consisting of natural fibres. Furthermore, the fibre-plastic composite has a nonwoven fibre layer or a surface-balancing layer which is arranged between the natural fibre intermediate layer and the natural fibre outer layer.
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
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 5/12 - 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 caractérisés par la disposition relative des fibres ou filaments des couches adjacentes
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Reinhardt, Cornelia
Bichlmeier, Josef
Dauner, Willy
Hollmann, Falco
Abrégé
According to the invention, a component for a vehicle body outer skin is made of a fiber-reinforced plastic or a fiber-plastic composite. The fiber-plastic composite comprises multiple fiber layers. A fiber intermediate layer comprises a textile sheet material consisting of natural fibers and a fiber outer layer comprises a textile sheet material consisting of man-made fibers.
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
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 5/12 - 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 caractérisés par la disposition relative des fibres ou filaments des couches adjacentes
66.
COMPONENT FOR A VEHICLE BODY OUTER SKIN, PREPEG FOR A COMPONENT FOR A VEHICLE BODY OUTER SKIN, AND METHOD FOR PRODUCING A COMPONENT FOR A VEHICLE BODY OUTER SKIN
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Reinhardt, Cornelia
Bichlmeier, Josef
Dauner, Willy
Hodde, Jan
Hollmann, Falco
Abrégé
According to the invention, a component for a vehicle body outer skin is made of a fiber-reinforced plastic or a fiber-plastic composite. The fiber-plastic composite comprises multiple fiber layers. The fiber-plastic composite comprises two synthetic fiber outer layers made of a textile sheet material consisting of synthetic fibers, and at least one natural fiber intermediate layer made of a textile sheet material consisting of natural fibers. The natural fiber intermediate layer is interposed between the two natural fiber outer layers.
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
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
67.
Interoperable wireless charging with polyphase coil network
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
UT-BATTELLE, LLC (USA)
Inventeur(s)
Molina, Vincent
Hoess, Bernhard
Mohammad, Mostak
Onar, Omer
Peuckmann, Stephan
Saegmueller, Michael
Weindl, Stefan
Zhu, Juntao
Abrégé
A wireless power transfer (WPT) device includes a polyphase coil network comprising a plurality of phases for transfer of high-frequency AC power, each one of the plurality of phases comprising a phase coil, wherein the polyphase coil network is configured to operate in a polyphase configuration to enable transfer of polyphase high-frequency AC power with a mating WPT device operating in a polyphase mode; and operate in a single phase interoperability configuration to enable transfer of single phase high-frequency AC power with a mating WPT device operating in a single phase mode.
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
68.
ILLUMINATED TEXTILE, INTERIOR COMPONENT AND MOTOR VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Svedberg, Fredrik
Abrégé
The invention relates to an illuminated textile comprising: a textile (100) in or on which optical fibres (120-126) are arranged, wherein a plurality of optical fibres (120-126) are bundled into a group (130) and are each arranged with one end in a sleeve (140); a light source (150); a variable scattering element (160, 160A, 160B) which is arranged between the sleeve (140) and the light source (150) such that light emitted by the light source (150) is coupled through the scattering element (160, 160A, 160B) into the ends of the optical fibres of the group (130); and a control device (170) which is designed to control the variable scattering element (160, 160A, 160B) so that the passage of light through the variable scattering element is changed. The invention further relates to an interior component having an illuminated textile and to a motor vehicle.
B60Q 3/18 - CircuitsAgencements de commande pour faire varier l’intensité de la lumière
B60Q 3/54 - Dispositifs d’éclairage intégrés dans l’habillage intérieur, p. ex. dans les habillages de plafond
B60Q 3/64 - Agencement des dispositifs d’éclairage pour l’intérieur des véhiculesDispositifs d’éclairage spécialement adaptés à l’intérieur des véhicules caractérisés par les aspects optiques utilisant des guides de lumière pour un seul dispositif d’éclairage
B60R 13/02 - Moulures décorativesGouttièresGarnitures des paroisPavillons ou garnitures des toits
F21S 10/00 - Dispositifs ou systèmes d'éclairage produisant un effet d'éclairage variable
F21V 9/00 - Éléments modifiant les caractéristiques spectrales, la polarisation ou l’intensité de la lumière émise, p. ex. filtres
F21V 8/00 - Utilisation de guides de lumière, p. ex. dispositifs à fibres optiques, dans les dispositifs ou systèmes d'éclairage
69.
DEVICE AND METHOD FOR OPERATING A USER INTERFACE OF A VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Rolle, Sandra
Distler, Armin
Fleisch, Lisa
Heijboer, Stefan
Peters, Alexander
Reil, Georg
Riefler, Christiane
Steen, Hans
Von Forstner, Johan Lauritz
Weidauer, Pauline
Abrégé
The invention relates to a device (100) for operating a user interface of a vehicle (102), the device comprising an output unit (106) of the vehicle (102), the output unit being designed to output at least one element of the user interface of the vehicle (102) to a user (104). The device (100) also comprises a detection unit (108) which is designed to detect at least one item of information corresponding to a user input from the user (104) and/or to environmental information relating to the surroundings of the vehicle (102), and to generate input data corresponding to the detected information. The device (100) also comprises a control unit (110) which is designed to control the output unit (106) of the vehicle (102) and to process the input data using at least one machine learning method. The control unit (110) is also designed to generate, based on the input data and using the machine learning method, at least one element of the user interface of the vehicle (102), which element can be output by the output unit (106), and to control the output unit (106) for outputting the generated element.
B60K 35/26 - Dispositions de sortie, c.-à-d. du véhicule à l'utilisateur, associées aux fonctions du véhicule ou spécialement adaptées à celles-ci utilisant une sortie acoustique
70.
HIGH-VOLTAGE ELECTRICAL SYSTEM WITH ELECTRICAL AND MECHANICAL SAFETY MEASURES FOR A MOTOR VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Hasch, Peter
Senger, Thomas
Abrégé
The invention relates to a high-voltage electrical system (1) for a motor vehicle having: - an electrical drive unit (2) with a first high-voltage component in the form of a high-voltage energy store (4) and at least one second high-voltage component in the form of a permanently energised electrical machine (5a, 5b), wherein the high-voltage components also have at least temporarily live parts in the event of an accident involving the motor vehicle, - at least one auxiliary consumer (3) electrically connected to the electrical drive unit (2), - a first protective device (10) for providing an electrical protective measure for the at least one auxiliary consumer (3) which, in the event of an accident, is designed to disconnect the at least one auxiliary consumer (3) from the electrical drive unit (2) in order to prevent a voltage induced by the permanently energised electrical machine (5a, 5b) from being fed in and to discharge it in order to allow an accident-related mechanical deformation, and - a second protective device (14) for providing a mechanical protective measure for the electrical drive unit (2), which is designed to absorb an accidental application of force to the electrical drive unit (2) to prevent an accidental mechanical deformation of the high-voltage components.
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
B60K 28/14 - Dispositifs de sécurité pour la commande des ensembles de propulsion spécialement adaptés aux véhicules ou aménagés dans ceux-ci, p. ex. empêchant l'alimentation en carburant ou l'allumage en cas de danger sensibles à des conditions relatives au véhicule sensibles aux accidents ou à des situations critiques, p. ex. ralentissement, renversement du véhicule
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 3/04 - Coupure de l'alimentation en énergie en cas de fausse manœuvre
H01H 39/00 - Dispositifs de commutation actionnés par une explosion produite à l'intérieur du dispositif et amorcée par un courant électrique
H01H 85/00 - Dispositifs de protection dans lesquels le courant circule à travers un organe en matière fusible et est interrompu par déplacement de la matière fusible lorsqu'il devient excessif
71.
SODIUM-ION BATTERY WITH SODIUM METAL ANODE, AND METHOD FOR PRODUCING A SODIUM-ION BATTERY
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Jung, Roland
Woehrle, Thomas
Abrégé
A sodium-ion battery has a cathode, which comprises a cathode active material, and a sodium metal anode, the cathode active material being at least partially desodiated prior to the first discharging and/or charging process of the sodium-ion battery. A method for producing a sodium-ion battery is also disclosed.
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Abt, Tin Lian
Gruber, Oliver
Abrégé
The invention proposes a method for validating and enabling a prediction program that evaluates vehicle data, in particular an on-board prediction program, for a new-generation vehicle, the method comprising the following steps: creating the prediction program so as to create a prediction based on vehicle data, providing a first dataset containing real vehicle data that have been recorded by one or more new-generation vehicles, providing a second dataset containing real vehicle data that have been recorded by a multiplicity of earlier-generation vehicles, providing a third dataset containing simulated vehicle data that have been generated from a computer simulation of the new-generation vehicles, creating a prediction with regard to a specific event by way of the prediction program based on the first dataset, creating a prediction with regard to the specific event by way of the prediction program based on the second dataset, creating a prediction with regard to the specific event by way of the prediction program based on the third dataset, comparing the prediction based on the first dataset with the predictions based on the second and third dataset, confirming the validity of and enabling the prediction program when the prediction based on the first dataset moves around the predictions based on the second and third dataset within predefined limit values.
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 10/20 - Administration de la réparation ou de la maintenance des produits
G06Q 50/40 - Procédés d’affaires s’appliquant à l’industrie du transport
G06Q 10/063 - Recherche, analyse ou gestion opérationnelles
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Diewald, Marcus
Abrégé
The invention relates to a fork shaft for a telescopic fork which extends along a longitudinal axis, wherein the fork shaft has an upper bearing region and a lower bearing region. The fork shaft is designed such that the area moment of inertia thereof in the travel direction differs at least in some regions from the area moment of inertia transversely thereto, and each of the area moments of inertia has a minimum in the central region of the fork shaft.
B62K 25/08 - Suspensions des moyeux de roues pour montage élastique des moyeux sur le cadre ou la fourche avec fourche télescopique, p. ex. comportant des bras basculants auxiliaires pour roue avant
B62K 21/02 - Fourches de roues avant ou pièces équivalentes, p. ex. à branche unique
B62K 19/02 - Cadres de cycle caractérisés par le matériau ou la section transversale des éléments du cadre
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Diewald, Marcus
Keck, Martin
Winkler, Tobias
Abrégé
The invention relates to a fork shaft for a telescopic fork, comprising a tubular main part which extends along a longitudinal axis, wherein the main part has an upper bearing region and a lower bearing region, and the main part is designed such that the area moment of inertia thereof in the travel direction differs at least in some regions from the area moment of inertia transversely thereto. Each of the area moments of inertia has a minimum in the central region of the fork shaft, and the main part has at least one weakened region in which the wall thickness of the main part is reduced in order to adjust the area moments of inertia.
B62K 21/18 - Assemblages entre fourche et guidon ou tige du guidon
B62K 25/08 - Suspensions des moyeux de roues pour montage élastique des moyeux sur le cadre ou la fourche avec fourche télescopique, p. ex. comportant des bras basculants auxiliaires pour roue avant
75.
Communication Method for a Communication Network of a Vehicle and Communication Network
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Bilra, Manjeet Singh
Abdelhameed, Mohamed-Saad
Abrégé
A communication method for a communication network of a vehicle includes a master data processing unit and a slave data processing unit connected to the master data processing unit via a synchronous serial communication interface. The slave data processing unit is connected to the master data processing unit via a slave select line for indicating that data is being sent from the master data processing unit to the slave data processing unit. The data sent from the master data processing unit to the slave data processing unit and/or from the slave data processing unit to the master data processing unit is framed by a start bit as a first bit and a stop bit as a last bit of the sent data.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Krank, Benjamin
Wolf, Bernhard
Abrégé
A rotor for an electric traction machine of a motor vehicle has a rotor main body, which has a laminated core and a plurality of rotor windings extending through the laminated core, and at least one end-face component arranged at the end face on the rotor main body, covers the rotor windings axially outwardly, and, on its side facing the rotor main body, has a geometry that corresponds to an outer contour of the rotor windings.
H02K 7/00 - Dispositions pour la mise en œuvre d'énergie mécanique associées structurellement aux machines dynamo-électriques, p. ex. association structurelle avec des moteurs mécaniques d'entraînement ou des machines dynamo-électriques auxiliaires
H02K 9/19 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile
77.
Method for Outputting an Acoustic Signal in an Interior of a Motor Vehicle, Computer Program, Data Processing Device and Motor Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Schock, Daniel
Tossenberger, Sid
Matros, Kevin
Abrégé
A method for outputting an acoustic signal in an interior of a motor vehicle using an interior loudspeaker includes determining the acoustic signal to be output. The method further includes acquiring situation information relating to operating the motor vehicle, and determining signal information relating to the acoustic signal. The acoustic signal is adapted based at least in part on the situation information and the signal information. The adapted acoustic signal is output via the interior loudspeaker.
H04R 1/22 - Dispositions pour obtenir la fréquence désirée ou les caractéristiques directionnelles pour obtenir la caractéristique de fréquence désirée uniquement
B60Q 9/00 - Agencement ou adaptation des dispositifs de signalisation non prévus dans l'un des groupes principaux
78.
Driver Assistance System and Driver Assistance Method for a Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Forster, Yannick
Naujoks, Frederik
Abrégé
The present disclosure relates to a driver assistance system for a vehicle, in particular a motor vehicle. Forms of a driver assistance system comprises at least one driver detection module, which is designed to detect a driver and to provide detection data; and at least one processor module. The at least one processor module is designed to: identify a plurality of individual glances of the driver away from a reference gaze direction, based on the detection data; determine a corresponding glance time duration for each individual glance of the plurality of individual glances; identify a change in the glance time duration over time and in relation to a threshold value; and control at least one vehicle function based on the identified change in the glance time duration.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Schmitt, Simon
Abrégé
A method for adjusting a downforce of a tilting vehicle when cornering, wherein the tilting vehicle comprises at least one load-bearing support structure and at least one aerodynamically effective profile device. The profile device comprises at least one aerodynamically effective profile body which is disposed on the support structure of the tilting vehicle, around which ambient air flows transversely to its longitudinal direction when the tilting vehicle moves, and which is fixed, by way of a bearing unit, on the support structure so as to be rotatable or pivotable about an axis of rotation extending in parallel with or obliquely to the longitudinal axis of the tilting vehicle, and by way of which, when ambient air flows around the body, a downforce can be generated and transferred to the support structure.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Franke, Fabian
Hoffmann, Philipp
Krinner, Thomas
Abrégé
A method for providing a surroundings display on board a motor vehicle includes creating a first image of a first area located behind the motor vehicle; creating a second image of a second area located behind the motor vehicle, wherein an image angle of the first image is greater than an image angle of the second image; and editing the second image into the first image and providing a resulting third image.
B60R 1/26 - Dispositions 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 pour visualiser une zone extérieure au véhicule, p. ex. l’extérieur du véhicule avec un champ de vision prédéterminé vers l’arrière du véhicule
81.
Method and System for Operating a Vehicle Navigation System
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Schmitt, Georg
Springmann, Simon
Abrégé
A method operates a vehicle navigation system, in which vehicles of a vehicle fleet are classified into vehicle groups according to an antenna characteristic with respect to a terrestrial wireless network. The vehicles of the vehicle fleet ascertain at various measurement locations the position of the measurement location and the signal strength and/or the signal quality of the wireless network. The vehicles each generate for each of the measurement locations, signal data, which signal data correspond to the position of the measurement location, the vehicle group of the transmitting vehicle, and the signal strength and/or the signal quality of the wireless network at the measurement location, and transmit the signal data to a backend. The backend processes the signal data in order to create a network coverage map for each of the vehicle groups, which is specific for the antenna characteristic of the respective vehicle group. A navigation system of at least one of the vehicles of the vehicle fleet carries out a navigation function on the basis of the network coverage map assigned to the vehicle group of the at least one vehicle.
H04W 4/44 - 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 entre véhicules et infrastructures, p. ex. véhicule à nuage ou véhicule à domicile
G01C 21/36 - Dispositions d'entrée/sortie pour des calculateurs embarqués
H04W 64/00 - Localisation d'utilisateurs ou de terminaux pour la gestion du réseau, p. ex. gestion de la mobilité
82.
Interior Component Comprising a Carrier Element and a Textile Top Layer Arranged on the Carrier Element, and a Method for Producing the Interior Component
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Aumann, Thomas
Dechant, Florian
Gasslhuber, Johann
Abrégé
An interior component of a motor vehicle includes a carrier element and a textile top layer arranged on the carrier element. The textile top layer is an interlooped material. The textile top layer includes at least one elastic stretching portion including an elastic loop construction. The textile top layer is arranged and/or fixed on the carrier element such that the elastic stretching portion of the textile top layer is elastically stretchable.
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
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
D04B 1/22 - Procédés de tricotage trame pour la production de tricots ou d'articles ne dépendant pas de l'emploi de machines spécialesTricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles de configuration particulière
D04B 21/20 - Procédés de tricotage chaîne pour la production de tricots ou articles qui ne dépendent pas de l'emploi de machines particulièresTricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles à configuration particulière
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Enzendorfer, Thomas
Geiger, Thomas
Schoenegger, Rainer
Abrégé
An electric traction machine for a motor vehicle includes a rotor, a stator, a stator sleeve into which the stator is pressed, and a housing. The housing, together with which the stator sleeve, delimits at least one pressurized oil cooling channel and at least one water cooling channel, wherein an equalization chamber is kept free axially between the at least one pressurized oil cooling channel and the water cooling channel closest thereto, which equalization chamber is configured to collect oil that has leaked out of the pressurized oil cooling channel.
H02K 9/197 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile dans lesquels l'espace du rotor ou du stator est étanche au fluide, p. ex. pour pourvoir le rotor et le stator d'agents de refroidissement différents
H02K 5/20 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction avec des canaux ou des conduits pour la circulation d'un agent de refroidissement
H02K 9/193 - Dispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile avec des moyens de remplissage de l'agent de refroidissementDispositions de refroidissement ou de ventilation pour machines avec enveloppe fermée et circuit fermé de refroidissement utilisant un agent de refroidissement liquide, p. ex. de l'huile avec des moyens pour empêcher les fuites de l'agent de refroidissement
84.
Method and Device for Controlling a Steering Assistance System of a Steering Device of a Single-Track Motor Vehicle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Hairer, Michael
Abrégé
A method for controlling a steering assistance system of a steering device of a single-track motor vehicle. Current vehicle operating parameters are continuously recorded by way of a sensor system; and, subsequently the current vehicle operating parameters are compared with limit values stored in a control unit of the single-track motor vehicle in order to determine a lifting front wheel of the single-track motor vehicle for the corresponding vehicle operating parameters by way of the control unit. Then, if at least one of the limit values is reached and/or exceeded, the steering assistance system is controlled by way of the control unit in such a way that the steering device is aligned to a predefined steering angle of the steering device, at which steering angle the steering device is prevented from wobbling.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Grenzendorf, Andrew
Hartok, Johann
Schwellenbach, Niklas
Abrégé
A control device configured to deactivate an activated anti-theft function of a vehicle component of a motor vehicle is provided. The control device determines whether a previously determined event has occurred and, in such a case, deactivates the activated anti-theft function of the vehicle component.
B60R 25/20 - Moyens pour enclencher ou arrêter le système antivol
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
36 - Services financiers, assurances et affaires immobilières
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Aufgezeichnete Daten; bespielte Medien; Datenspeichergeräte; USB-Sticks; USB-Kabel; USB-Ladeanschlüsse; mobile Batterieladegeräte; Datenbanken (elektronisch); Datenverarbeitungsgeräte; Software; Softwareapplikationen [Apps]; informationstechnologische, audiovisuelle, multimediale und fotografische Geräte; Kommunikationsgeräte; Magnete, Magnetisierungs- und Entmagnetisierungsvorrichtungen; wissenschaftliche Geräte und Laborgeräte für physikalische Reaktionen mittels Elektrizität; Apparate, Instrumente und Kabel für Elektrizität; elektrische und elektronische Bauteile; optische Geräte und Ausrüstung; Verstärkungsgeräte und Korrektoren; Optische Apparate und Instrumente; Navigations-, Orientierungs-, Standortverfolgungs-, Zielverfolgungs- und Kartierungsgeräte; Mess-, Erkennungs- und Überwachungsinstrumente, -vorrichtungen sowie -regler; Apparate für wissenschaftliche Forschung und Labor, Unterrichtsapparate und Simulatoren; Fahrzeug-Telematik Geräte; Teile und Zubehör für alle vorgenannten Waren, soweit in dieser Klasse enthalten. Geschäftsführung; Unternehmensverwaltung; Vermittlung von Verträgen für Dritte, über die Erbringung von Dienstleistungen, nämlich Vermittlung von Verträgen über die Erbringung von Transportleistungen, insbesondere die Vermietung von Fahrzeugen, Vermittlung von Parkflächen und Parken von Fahrzeugen sowie Wegstreckenplanungen und Navigationsdiensten [Ortung, Routen- und Kursplanung]. Finanzwesen; Beratung über und Ausgabe von Kreditkarten sowie Abwicklung der Zahlungen der damit in Anspruch genommenen Leistungen; Zahlungsdienste via kabellose Geräte; Zahlungsdienste via elektronische Netzwerke; Zahlungsdienste via Telekommunikation; Zahlungsdienste an Verkaufsstellen und Kassenautomaten; Kreditkartendienste; Debitkartendienste; Abwicklung von Zahlungstransaktionen für Abbuchungskarten; Abwicklung von Zahlungstransaktionen für Guthabenkarten; Versicherungswesen; Abschluss und/oder Vermittlung von Versicherungen insbesondere solche mit Schutzumfang für Leben und Gesundheit, mit Schutzumfang gegen Unfälle und Sachschäden; Finanzierungsleasing; Finanzdienstleistungen für den Kauf von Kraftfahrzeugen; Finanzberatungsdienstleistung im Zusammenhang mit allen vorgenannten Dienstleistungen; Beratungsdienstleistungen in Verbindung mit der Reparatur und Wartung von Fahrzeugen in finanzieller Hinsicht; Planung und Beratung im Hinblick auf Fahrzeugflotten und Überwachung von Fahrzeugflotten in finanzieller Hinsicht; Erstellen von Fuhrpark-Analysen in finanzieller Hinsicht. Reparatur und Wartung von Fahrzeugen; Beratungsdienstleistung in Verbindung mit der Reparatur und Wartung von Fahrzeugen, sowohl in flottenplanerischer, technischer, wirtschaftlicher und finanzieller Hinsicht; operative Steuerung und Umsetzung der Reparatur und Wartung von Fahrzeugen, sowohl in flottenplanerischer, technischer, wirtschaftlicher und finanzieller Hinsicht; Bereitstellung des Zugangs zu Energie, nämlich durch Bereitstellung von Ladestationen oder anderer Ladeinfrastruktur. Transportwesen; Verpackung und Lagerung von Waren; Veranstaltung von Reisen; Organisation und Durchführung von Besichtigungen, Reisen und Ausflügen sowie Reisebegleitung; Vermietung von Fahrzeugen; Kurzzeitvermietung von Fahrzeugen; Car Sharing Dienstleistungen; Informations-, Beratungs- und Reservierungsdienstleistungen in Bezug auf (Personen-)Transportdienstleistungen; Parken und Abstellen von Fahrzeugen; Vermietung von Parkflächen für Fahrzeuge; Bereitstellen von Informationen zu Parkflächen für Fahrzeuge; Wegstreckenplanung [Navigationsdienste]; Navigationsdienste [Ortung, Routen- und Kursplanung]; Bereitstellen von Informationen und Planung und Buchung von Transportdienstleistungen; Verleih, Vermietung und Verpachtung von Gegenständen in Zusammenhang mit der Erbringung der vorgenannten Dienstleistungen, soweit in dieser Klasse enthalten; Beratung und Information in Bezug auf vorgenannte Dienstleistungen, soweit in dieser Klasse enthalten. Technische Überwachung und technische Analyse von Kraftstoffverbrauch; Technische Kraftstoffvorratanalysen von Kraftstoffzapfanlagen Dritter; Beratungs- und Servicedienstleistungen in Verbindung mit der Reparatur und Wartung von Fahrzeugen in technischer Hinsicht; Planung und Beratung im Hinblick auf Fahrzeugflotten und Überwachung von Fahrzeugflotten in technischer Hinsicht; Erstellen von Fuhrpark-Analysen in technischer Hinsicht; Beratungsdienstleistungen in Verbindung mit der Reparatur und Wartung von Fahrzeugen in ökologischer Hinsicht; Planung und Beratung im Hinblick auf Fahrzeugflotten und Überwachung von Fahrzeugflotten in ökologischer Hinsicht; Erstellen von Fuhrpark-Analysen in ökologischer Hinsicht; Erstellen technischer Analysen und technische Überwachung von Fahrzeugreparaturen.
09 - Appareils et instruments scientifiques et électriques
35 - Publicité; Affaires commerciales
36 - Services financiers, assurances et affaires immobilières
37 - Services de construction; extraction minière; installation et réparation
39 - Services de transport, emballage et entreposage; organisation de voyages
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Aufgezeichnete Daten; bespielte Medien; Datenspeichergeräte; USB-Sticks; USB-Kabel; USB-Ladeanschlüsse; mobile Batterieladegeräte; Datenbanken (elektronisch); Datenverarbeitungsgeräte; Software; Softwareapplikationen [Apps]; informationstechnologische, audiovisuelle, multimediale und fotografische Geräte; Kommunikationsgeräte; Magnete, Magnetisierungs- und Entmagnetisierungsvorrichtungen; wissenschaftliche Geräte und Laborgeräte für physikalische Reaktionen mittels Elektrizität; Apparate, Instrumente und Kabel für Elektrizität; elektrische und elektronische Bauteile; optische Geräte und Ausrüstung; Verstärkungsgeräte und Korrektoren; Optische Apparate und Instrumente; Navigations-, Orientierungs-, Standortverfolgungs-, Zielverfolgungs- und Kartierungsgeräte; Mess-, Erkennungs- und Überwachungsinstrumente, -vorrichtungen sowie -regler; Apparate für wissenschaftliche Forschung und Labor, Unterrichtsapparate und Simulatoren; Fahrzeug-Telematik Geräte; Teile und Zubehör für alle vorgenannten Waren, soweit in dieser Klasse enthalten. Geschäftsführung; Unternehmensverwaltung; Vermittlung von Verträgen für Dritte, über die Erbringung von Dienstleistungen, nämlich Vermittlung von Verträgen über die Erbringung von Transportleistungen, insbesondere die Vermietung von Fahrzeugen, Vermittlung von Parkflächen und Parken von Fahrzeugen sowie Wegstreckenplanungen und Navigationsdiensten [Ortung, Routen- und Kursplanung]. Finanzwesen; Beratung über und Ausgabe von Kreditkarten sowie Abwicklung der Zahlungen der damit in Anspruch genommenen Leistungen; Zahlungsdienste via kabellose Geräte; Zahlungsdienste via elektronische Netzwerke; Zahlungsdienste via Telekommunikation; Zahlungsdienste an Verkaufsstellen und Kassenautomaten; Kreditkartendienste; Debitkartendienste; Abwicklung von Zahlungstransaktionen für Abbuchungskarten; Abwicklung von Zahlungstransaktionen für Guthabenkarten; Versicherungswesen; Abschluss und/oder Vermittlung von Versicherungen insbesondere solche mit Schutzumfang für Leben und Gesundheit, mit Schutzumfang gegen Unfälle und Sachschäden; Finanzierungsleasing; Finanzdienstleistungen für den Kauf von Kraftfahrzeugen; Finanzberatungsdienstleistung im Zusammenhang mit allen vorgenannten Dienstleistungen; Beratungsdienstleistungen in Verbindung mit der Reparatur und Wartung von Fahrzeugen in finanzieller Hinsicht; Planung und Beratung im Hinblick auf Fahrzeugflotten und Überwachung von Fahrzeugflotten in finanzieller Hinsicht; Erstellen von Fuhrpark-Analysen in finanzieller Hinsicht. Reparatur und Wartung von Fahrzeugen; Beratungsdienstleistung in Verbindung mit der Reparatur und Wartung von Fahrzeugen, sowohl in flottenplanerischer, technischer, wirtschaftlicher und finanzieller Hinsicht; operative Steuerung und Umsetzung der Reparatur und Wartung von Fahrzeugen, sowohl in flottenplanerischer, technischer, wirtschaftlicher und finanzieller Hinsicht; Bereitstellung des Zugangs zu Energie, nämlich durch Bereitstellung von Ladestationen oder anderer Ladeinfrastruktur. Transportwesen; Verpackung und Lagerung von Waren; Veranstaltung von Reisen; Organisation und Durchführung von Besichtigungen, Reisen und Ausflügen sowie Reisebegleitung; Vermietung von Fahrzeugen; Kurzzeitvermietung von Fahrzeugen; Car Sharing Dienstleistungen; Informations-, Beratungs- und Reservierungsdienstleistungen in Bezug auf (Personen-)Transportdienstleistungen; Parken und Abstellen von Fahrzeugen; Vermietung von Parkflächen für Fahrzeuge; Bereitstellen von Informationen zu Parkflächen für Fahrzeuge; Wegstreckenplanung [Navigationsdienste]; Navigationsdienste [Ortung, Routen- und Kursplanung]; Bereitstellen von Informationen und Planung und Buchung von Transportdienstleistungen; Verleih, Vermietung und Verpachtung von Gegenständen in Zusammenhang mit der Erbringung der vorgenannten Dienstleistungen, soweit in dieser Klasse enthalten; Beratung und Information in Bezug auf vorgenannte Dienstleistungen, soweit in dieser Klasse enthalten. Technische Überwachung und technische Analyse von Kraftstoffverbrauch; Technische Kraftstoffvorratanalysen von Kraftstoffzapfanlagen Dritter; Beratungs- und Servicedienstleistungen in Verbindung mit der Reparatur und Wartung von Fahrzeugen in technischer Hinsicht; Planung und Beratung im Hinblick auf Fahrzeugflotten und Überwachung von Fahrzeugflotten in technischer Hinsicht; Erstellen von Fuhrpark-Analysen in technischer Hinsicht; Beratungsdienstleistungen in Verbindung mit der Reparatur und Wartung von Fahrzeugen in ökologischer Hinsicht; Planung und Beratung im Hinblick auf Fahrzeugflotten und Überwachung von Fahrzeugflotten in ökologischer Hinsicht; Erstellen von Fuhrpark-Analysen in ökologischer Hinsicht; Erstellen technischer Analysen und technische Überwachung von Fahrzeugreparaturen.
90.
Method and Device for Determining the Load State of a Motorcycle
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Smeets, Jasper
Abrégé
A device for determining a state of a single-track vehicle. The device is designed to capture, during a usage situation of the vehicle, measurement values of spring forces of a suspension system of a front wheel and of a suspension system of a rear wheel of the vehicle and to determine, on the basis of the measurement values of the spring forces, estimated values of a plurality of state variables of the vehicle, which each relate to the load of the vehicle. The device is also designed to operate the vehicle on the basis of the estimated values of the state variables, and/or to provide the estimated values of the state variables or data based thereon to a unit which is external to the vehicle.
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
El-Barbari, Said
Abrégé
A method and a device for controlling an inverter of a vehicle, and such a vehicle are disclosed. The method includes: ascertaining information concerning a heating requirement of a battery of the vehicle; controlling the inverter in a first mode in which current provided by the battery flows through an electric motor of the vehicle; and controlling the inverter in a second mode which represents freewheeling of the inverter, in which freewheeling current flowing through inverse diodes of semiconductor switches of the inverter leads to the heating of the battery. A repeated switchover is made between the first mode and the second mode. An average current flowing through the electric motor corresponds to a DC current which does not cause any torque in the electric motor. Respective switchover points in time between the first mode and the second mode are defined according to the heating requirement of the battery.
B60L 58/27 - Procédés ou agencements de circuits pour surveiller ou commander des batteries ou des piles à combustible, spécialement adaptés pour des véhicules électriques pour la surveillance et la commande des batteries pour la commande de la température des batteries par chauffage
B60L 1/02 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique aux circuits de chauffage électrique
Bayerische Motoren Werke Aktiengesellschaft (Allemagne)
Inventeur(s)
Akif, Oeztzan
Buetow, Sven
Schuhbauer, Markus
Abrégé
A cooling system for a motor vehicle includes a cooling module for cooling a drive device of the motor vehicle arranged behind the cooling module in a motor vehicle longitudinal direction, a cooling frame arranged laterally relative to the cooling module in a vehicle width direction, and an air guide arranged laterally relative to the cooling module in the vehicle width direction and extending forwards from the cooling frame in the vehicle longitudinal direction. The air guide has an L-shaped cross-section in an end region facing the cooling frame. The cooling frame has an angled cross-section in an end region facing the air guide for receiving the L-shaped end region of the air guide so that the L-shaped cross-section rests on the inside of the angled cross-section with respect to the vehicle width direction.
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Baer, Arian
Dollman, Hugh
Eberl, Florian
Mathes, Johannes
Willnecker, Felix
Abrégé
The invention relates to a method for transmitting a vehicle data attribute from a vehicle-external server to a vehicle, the method comprising: transmitting a subscription message for reading the vehicle data attribute from the vehicle to the vehicle-external server; storing a subscription for reading the vehicle data attribute using the subscription message of the vehicle with the vehicle-external server; if a subscription of the vehicle for reading the vehicle data attribute is stored on the vehicle-external server: transmitting a subscription message for writing the vehicle data attribute from the vehicle-external server to the vehicle; storing a subscription of the vehicle-external server for writing the vehicle data attribute with the vehicle; determining an attribute value of the vehicle data attribute by means of the vehicle-external server; if the determined attribute value of the vehicle data attribute differs from a current attribute value of the vehicle data attribute on the vehicle-external server: transmitting the determined attribute value of the vehicle data attribute from the vehicle-external server to the vehicle; and storing the determined attribute value of the vehicle data attribute with the vehicle.
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
G07C 5/00 - Enregistrement ou indication du fonctionnement de véhicules
H04W 4/44 - 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 entre véhicules et infrastructures, p. ex. véhicule à nuage ou véhicule à domicile
94.
METHOD FOR TRANSMITTING A DATA STREAM OF A VEHICLE DATA ATTRIBUTE BETWEEN A VEHICLE AND A PLURALITY OF VEHICLE-EXTERNAL DATA RECEIVERS, COMPUTER-READABLE MEDIUM, SYSTEM, AND VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Mathes, Johannes
Baer, Arian
Dollman, Hugh
Prentl, Florian
Abrégé
The invention relates to a method for transmitting a data stream of a vehicle data attribute between a vehicle and a plurality of vehicle-external data receivers, said method having the steps of: providing the vehicle data attribute by means of the vehicle; receiving a first subscription message in order to read the vehicle data attribute from a first vehicle-external data receiver by means of the vehicle; receiving a second subscription message in order to read the vehicle data attribute from a second vehicle-external data receiver by means of the vehicle; providing a data stream of the vehicle data attribute on the basis of the first subscription message and the second subscription message by means of the vehicle; transmitting the data stream of the vehicle data attribute provided on the basis of the first subscription message and the second subscription message from the vehicle to a vehicle-external server; transmitting a first subset of the data stream of the vehicle data attribute from the vehicle-external server to the first vehicle-external data receiver on the basis of the first subscription message; and transmitting a second subset of the data stream of the vehicle data attribute from the vehicle-external server to the second vehicle-external data receiver on the basis of the second subscription message.
H04L 67/1095 - Réplication ou mise en miroir des données, p. ex. l’ordonnancement ou le transport pour la synchronisation des données entre les nœuds du réseau
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p. ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
H04L 67/61 - Ordonnancement ou organisation du service des demandes d'application, p. ex. demandes de transmission de données d'application en utilisant l'analyse et l'optimisation des ressources réseau requises en tenant compte de la qualité de service [QoS] ou des exigences de priorité
H04L 67/62 - Ordonnancement ou organisation du service des demandes d'application, p. ex. demandes de transmission de données d'application en utilisant l'analyse et l'optimisation des ressources réseau requises en établissant un calendrier pour servir les requêtes
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Ding, Markus
Abrégé
The invention relates to an apparatus and a method for in-line quality control for coatings of components for solid-state batteries, the apparatus (1a) comprising: a feed device (6) for a solid-state battery component (5) comprising a layer, in particular a layer produced by means of dry or wet coating, at least one first light source (2) for transmitted-light illumination of the layer, at least one second light source (3a) for bright-field illumination and/or dark-field illumination of a surface (7) of the layer, at least one camera (4a) for recording image data of the layer by means of the bright-field, dark-field and/or transmitted-light illumination, and an image processing device for processing the image data for the detection of defects of the layer.
G01N 21/892 - Recherche de la présence de criques, de défauts ou de souillures dans un matériau mobile, p. ex. du papier, des textiles caractérisée par la crique, le défaut ou la caractéristique de l'objet examiné
96.
METHOD AND ASSISTANCE DEVICE FOR CONTROLLING A DRIVE SYSTEM OF A MOTOR VEHICLE, AND CORRESPONDINGLY CONFIGURED MOTOR VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Spichtinger, Thomas
Flenker, Christian
Rossrucker, Thomas
Abrégé
The invention relates to a method and an assistance device (9) for controlling a drive system (2) of a motor vehicle (1). The invention also relates to a correspondingly configured motor vehicle (1). In said method, in the event of a negative torque (14) requested by a driver assistance system (8) and a simultaneous actuation of an accelerator pedal (7), a fader (12) combines the negative torque (14) with a driver-requested torque (15) resulting from the position of the accelerator pedal (7) in order to form a total target torque (16). The fader (12) is designed such that as the accelerator pedal (7) is increasingly actuated, the fader reduces the proportion of negative torque (14) in the resulting total target torque (16) in favor of the driver-requested torque (15) so as to produce a total target torque (16) curve which increases linearly as the accelerator pedal (7) is increasingly actuated.
B60W 10/08 - Commande conjuguée de sous-ensembles de véhicule, de fonction ou de type différents comprenant la commande des ensembles de propulsion comprenant la commande des unités de traction électrique, p. ex. des moteurs ou des générateurs
B60W 30/188 - Commande des paramètres de puissance de la ligne de transmission, p. ex. déterminant la puissance requise
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Haslauer, Christian
Grosse, Ronny
Liebich, Thomas
Roj, Sebastian
Abrégé
The invention relates to an assembly (1) for a floor unit (2) of a motor-vehicle body (3), having at least a first body component (5), which is in the form of a cast component (4), and at least a second body component (6), which is in the form of a cast component (4) and is separate from the first body component (5), wherein the first body component (5) has at least one receiving region (14) and the second body component (6) has at least one receiving element (15), which is designed to correspond to the receiving region (14) and is received in the receiving element (14) in order to create the form-fitting connection between the body components (5, 6).
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Rehtanz, Nico
Hartl, Maximilian
Altenberger, Stefan
Legl, Jonas
Heinzl, Alexandra
Abrégé
In order to improve the properties of an automobile (1) that has a rear-view camera (30), comprising a rear window (10) at least partially covering a vehicle interior (15), and comprising a rear-view camera (30) mounted on said rear window and having an optical lens (25), the invention provides for the rear window (10) to have an opening (5) that accommodates a housing (20) containing the rear-view camera (30), wherein the optical lens (25) of the rear-view camera (30) is positioned outside the rear window (10).
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Franz, Matthias
Matzig, Marius
Abrégé
An item of sporting equipment with an integrated muscle stimulation system is proposed, the item of sporting equipment having: one or more actuators on at least one region at which a contact surface with a user is provided, the actuators being designed to carry out muscle stimulation, at least one control device which is designed to activate the actuators, at least one energy supply unit which is designed to supply electrical energy to the actuators and the control device, the control device being designed to activate the actuators in such a way that they stimulate the user's muscles in such a way that a movement of the user for operating the item of sporting equipment is supported. In addition, a method for activating a muscle stimulation system arranged in the item of sporting equipment is proposed.
A61H 39/00 - Dispositifs de physiothérapie pour localiser ou stimuler les endroits spécifiques de réflexe du corps, p. ex. acupuncture
A61N 1/36 - Application de courants électriques par électrodes de contact courants alternatifs ou intermittents pour stimuler, p. ex. stimulateurs cardiaques
A63B 22/00 - Appareils d'exercice spécialement adaptés à l'entraînement du système cardio-vasculaire, pour exercer l'agilité ou la coordination des mouvements
100.
METHOD FOR AGEING-DEPENDENT DIAGNOSIS OF A BATTERY CELL FOR AN ENERGY STORAGE DEVICE FOR A MOTOR VEHICLE, COMPUTER PROGRAM AND/OR COMPUTER-READABLE MEDIUM, A DATA-PROCESSING DEVICE, AND A MOTOR VEHICLE
BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT (Allemagne)
Inventeur(s)
Elender, Valentin
Erhard, Simon
Hofmann, Tobias
Ludwig, Sebastian
Knorr, Julian
Abrégé
The invention relates to a method for ageing-dependent diagnosis of a battery cell for an energy storage device for a motor vehicle, wherein the method comprises: detecting a relationship between a voltage difference and a charge state of the battery cell, wherein the voltage difference is defined by a charge open circuit voltage characteristic curve based on charging of the battery cell and a discharge open circuit voltage characteristic curve based on discharging the battery cell; determining a reference charge state on the basis of the relationship between the voltage difference and the charge state; and determining a diagnostic indicator for ageing-dependent diagnosis of the battery cell, taking into account the reference charge state and the relationship between the voltage difference and the charge state.