Se desexas distinguir vos teus produtos, servizos ou ambos os dous doutra empresa, é posible que necesites unha marca ou nome comercial. Descobre que son, en que consiste ou seu procedemento de rexistro e que implica.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Se tes un novo dispositivo, produto ou procedemento que resolva un problema técnico ou teña unha vantaxe práctica, existen distintas formas de protexelo en España e noutros países. Descobre como facelo.
A túa innovación reside na estética, a ornamentación ou a aparencia do teu produto? Protéxea mediante un deseño industrial. Descobre que dereitos confire ou rexistro e como realizar a tramitación.
As patentes publicadas en todo ou mundo son unha valiosa fonte de información científica, técnica e comercial.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
Ése emprendedor/a ou unha empresa e queres potenciar e mellorar a rendibilidade do teu negocio protexendo de forma adecuada vos activos intangibles dá túa organización, neste espazo atoparás ou necesario.
1859
resultados
Última actualización
14/05/2025 [09:11:00]
Resultados 1400 a 1425 de 1859
Resumen de: AU2023378026A1
A battery abnormality diagnosis device according to an embodiment disclosed in the present document may comprise: an acquisition unit which acquires voltage-state of charge (SOC) profiles of a plurality of battery units; an identification unit which identifies a designated first number of ranks of the plurality of battery units on the basis of the voltage-SOC profiles; and a diagnosis unit which diagnoses abnormalities in the plurality of battery units on the basis of changes in the ranks.
Resumen de: AU2025202683A1
A medical treatment system, such as peritoneal dialysis system, may include control and other features to enhance patient comfort and ease of use. For example, a peritoneal dialysis system may include a control system that can adjust the volume of fluid infused into the peritoneal cavity to prevent the intraperitoneal fluid volume from exceeding a predetermined amount. The control system can adjust by adding one or more therapy cycles, allowing for fill volumes during each cycle to be reduced. The control system may continue to allow the fluid to drain from the peritoneal cavity as completely as possible before starting the next therapy cycle. The control system may also adjust the dwell time of fluid within the peritoneal cavity during therapy cycles in order to complete a therapy within a scheduled time period. The cycler may also be configured to have a heater control system that monitors both the temperature of a heating tray and the temperature of a bag of dialysis fluid in order to bring the temperature of the dialysis fluid rapidly to a specified temperature, with minimal temperature overshoot.
Resumen de: AU2024204242A1
Am electric toothbrush, and a motor control method, a device, a system, a control board, and a storage medium for the same. The motor control method for an electric toothbrush includes: obtaining a start or regulation signal; controlling a motor shaft of the electric toothbrush to vibrate at a preset frequency relative to a preset oscillation centerline according to the start or regulation signal; obtaining a position parameter of the preset oscillation centerline of the motor shaft of the electric toothbrush; and controlling the preset oscillation centerline of the motor shaft of the electric toothbrush to move around an axis of the motor shaft along a preset trajectory. Drawings obtaining a stait or regulation signal controlling a motor shaft of the electric toothbrush to vibrate at S200 a preset frequency relative to a preset oscillation centerline obtaining a position parameter of the preset oscillation $300 centerline of the motor shaft of the electric toothbrush controlling the preset oscillation centerline of the motor shatt S400 of the electric toothbrush to move around an axis of the motor shaft along a preset trajectory obtaining a start or regulation signal controlling a motor shaft of the electric toothbrush to vibrate at a S200 preset frequency relative to a preset oscillation centerline according to the start or regulation signal, obtaining a forward maximum vibration position parameter and a reverse maximum vibration position parameter of the motor shaft of the
Resumen de: AU2023360479A1
A Battery Management System (BMS) configured to control a discharge current of a battery is provided. The BMS is configured to calculate a discharge energy of the battery for a timestep based on the discharge current and the duration of the timestep, and to calculate an accumulated discharge energy of the battery based on an accumulated discharge energy calculated for a preceding timestep and the discharge energy for the timestep. The BMS is further configured to determine a maximum discharge pulse current, calculate a discharge current limit, and control the discharge current of the battery such that the discharge current does not exceed the discharge current limit. The BMS can control a charge current of a battery in similar fashion.
Resumen de: WO2025087912A1
The present invention relates to a binder composite for a binder of an electrode of an electrochemical energy storage device, the binder composite containing a) hydrogenated nitrile rubber; and b) a polycondensate selected from the group consisting of a polyamide having a melting point from 140 °C to 270 oC and a polyester having a melting point from 175 °C to 270 °C; wherein the polycondensate forms domains in the hydrogenated nitrile rubber, wherein the domains have a size D50% below 3 microns within the matrix of the hydrogenated nitrile rubber.
Resumen de: AU2023359700A1
A self-checking-based fire-fighting air intake and discharge control system, which is applied to measure a combustible gas in an energy storage container (40). The fire-fighting air intake and discharge control system comprises: a gas measurement module (11), which is used for measuring the concentration of a combustible gas in an energy storage container (40); an air intake and discharge module (12), which is used for controlling the circulation of the gas in the energy storage container (40); and a control module (10), which is used for controlling the operation of the gas measurement module (11) and the operation of the air intake and discharge module (12), and controlling, when the concentration of the combustible gas exceeds a preset concentration threshold value, the air intake and discharge module (12) to discharge the combustible gas. The fire-fighting air intake and discharge control system can automatically detect a fault problem of the system and feed back same in a timely manner, and can also measure multiple environmental factors; and the system regularly performs self-checking, and stores and uploads data, and an operation and maintenance person can retrieve operation data, predetermines an on-site operation situation, and maintains the system and a device.
Resumen de: AU2023340203A1
Provided are a pole, an upper cover assembly, an electrical adapter, a battery cell, and a battery pack, mainly solving the problem of heat dissipation of batteries. A through groove is formed in the pole and the electrical adapter so as to mount a heat transfer tube, so that the temperatures of the pole, the electrical adapter and the battery can be effectively controlled after being transmitted by means of the heat transfer tube.
Resumen de: WO2025088799A1
This insert molded body (1) has a resin component (10) and a metal component (20). The resin component (10) has a thicker section (11) and a thinner section (12) that is thinner than the thicker section (11). At least a portion of the metal component (20) is disposed on the outer surface of the resin component (10) along the thicker section (11) or the thinner section (12). The metal component (20) has a direction-changing section (23) in which the direction of extension on the outer surface is changed. The resin component (10) and the metal component (20) are fixed to one another in the direction-changing section (23).
Resumen de: WO2025087867A1
The invention relates to a cell contacting system for an electrochemical module which comprises a plurality of cell groups, each of which comprises a plurality of electrochemical cells, each electrochemical cell having a first cell terminal and a second cell terminal, the cell terminals being contacted by means of electrically conductive contact regions which follow the associated cell terminal along a contacting direction, the first cell terminals of a first cell group having the highest electric potential and the second cell terminals of a second cell group having the lowest electric potential and the first cell terminals of the first cell group being electrically connected to a first busbar and the second cell terminals of the second cell group being electrically connected to a second busbar, the electrochemical cells of the first cell group following one another along the longitudinal direction and the electrochemical cells of the second cell group following one another along the longitudinal direction and at least one of the busbars having a main surface which extends parallel to the longitudinal direction. In order to provide a cell contacting system of this type which at least partially overcomes the problems of known cell contacting systems, according to the invention the main surface of the at least one busbar extends substantially parallel to the contacting direction of the electrochemical module.
Resumen de: WO2025087750A1
The invention relates to a device for cooling an HV battery (2) by means of a cooling fluid which flows through a heat exchanger arrangement (3). The device according to the invention is characterised in that the heat exchanger arrangement (3) comprises at least one first heat exchanger designed as a base cooler (4) and at least one second heat exchanger designed as an intermediate cell cooler (12), and at least one valve apparatus (11) for the requirements-based dividing of the cooling fluid between the heat exchangers.
Resumen de: WO2025087751A1
The invention relates to a method for determining the inner pressure in a lithium-ion battery (3) made up of one or more battery modules (4) each with a plurality of braced-together single battery cells, which is used in a vehicle as a traction battery for an at least partially electric drive. The method according to the invention is characterised in that in driving mode, a control device software of the vehicle is used to estimate a current state of health (SOHc) of the battery (3), after which the inner pressure of the battery module or the single battery cells installed therein is determined based on a stored characteristic curve or a stored characteristic map of the specific pressure-dependent state of health of the type of battery module (4) being monitored and the single battery cells installed therein.
Resumen de: WO2025088187A1
The invention provides an LNMO particulate material that comprises secondary particles, wherein the secondary particles are composed of a multitude of crystals, and said crystals are composed of a multitude of crystallites, wherein a D50 particle size of the secondary particles is between 4.0 µm and 25 µm, as measured by laser diffraction according to ISO 13320:2020, and wherein a D50 particle size of the crystals is between 0.5 µm and 7.0 µm as measured by scanning electron microscope (SEM), and wherein, the LNMO particulate material is silicon modified. In other aspects, the invention further provides a process for the production of silicon modified Lithium-Nickel-Manganese-Oxide (LNMO) particulate material and a silicon modified LNMO material obtainable by the process according to the present invention.
Resumen de: WO2025088191A1
The invention provides an LNMO particulate material that comprises crystallites, crystals and secondary particles, wherein the secondary particles are composed of a multitude of crystals, and the crystals are composed of a multitude of crystallites, wherein a D50 particle size of the secondary particles is between 3.0 µm and 25 µm, as measured by laser diffraction according to ISO 13320:2020, and wherein a D50 particle size of the crystals is between 0.3 µm and 7.0 µm as measured by scanning electron microscope (SEM), and wherein, the LNMO particulate material is boron modified. In other aspects, the invention further provides a process for the production of boron modified Lithium-Nickel-Manganese-Oxide (LNMO) particulate material and a boron modified LNMO material obtainable by the process according to the present invention.
Resumen de: WO2025087872A1
A Battery cell terminal (1) comprising at least one three-dimensional shape (3) that is configured to be connected to a busbar (2) or to a complementarily shaped shape of a busbar (2).
Resumen de: WO2025088082A1
The invention concerns a system for balancing charge over rechargeable energy storage devices coupled in series, comprising : balancing units assigned to the rechargeable energy storage devices; an AC signal generator providing an AC signal to the balancing units for balancing the charge on their assigned rechargeable energy storage devices; and a capacitive coupling between the AC signal generator and the balancing units for common mode blocking; wherein the balancing units comprise switching circuits for transferring charge from the AC signal generator to said energy storage devices, and wherein each switching circuit comprises : a first transistor, a first a diode, and a second diode, arranged to transfer, when said first transistor is in a conducting state, charge from the AC signal generator to a respective energy storage device; and a second transistor and a first resistor arranged to discharge, when said second transistor is in a conducting state, charge from said respective energy storage device over said first resistor. A corresponding method is also disclosed.
Resumen de: US2025141027A1
Provided are an energy storage module and a battery pack, including a body portion and at least one strip. The body portion includes a battery cell assembly and end plates arranged at two sides of the battery cell assembly in a length direction of the energy storage module. The strip is arranged around an outer side of the body portion along a circumferential direction of the body portion to fix the battery cell assembly and the end plates. A side of each of the end plates away from the battery cell assembly is provided with at least one engaging structure. The engaging structure includes an engaging space. Part of the strip is located in the engaging space to limit a relative position between the end plate and the strip. The engaging structure is arranged at the end plate to have a limiting effect on the strip.
Resumen de: US2025141032A1
A battery cell includes a housing and a pressure relief mechanism. A first through-hole is created on the housing. The pressure relief mechanism covers the first through hole. A cover sheet in the pressure relief mechanism is bonded to the housing by the adhesive film. A first passivation layer is disposed on a surface of the cover sheet. The adhesive film is meltable by heat to make the cover sheet fall off to form a pressure relief channel communicating inside and outside of the housing.
Resumen de: US2025141022A1
A battery pack assembly (100), the assembly (100) comprises: a plurality of cells (102a, 102b), each cell (102a, 102b) having a body portion extending between a first end having a first terminal and a second end having a second terminal, a first holding frame (101a) being configured to accommodate at least the first end of one or more of the plurality of cells (102a, 102b) and a second holding frame (101b) being configured to accommodate at least the second end of one or more of the plurality of cells (102a, 102b), an electrical control unit (103) configured to control the electrical output of the battery pack assembly (100), and a separator plate (104), wherein the separator plate (104) is located between the plurality of cells (102a, 102b) and the electrical control unit (103) and is secured to the first holding frame (101a) and the second holding frame (101b).
Resumen de: US2025141035A1
A battery pack includes a cell stack including one or more battery cells, including a pack case. The pack case includes a base plate supporting a lower portion of the cell stack; a main wall extending across the base plate and coupled to a center portion of the base plate; a side wall having a hollow shape and including a gas venting path therein, and coupled along an edge of the base plate; and a plurality of supplementary wall having a front end coupled to the main wall, and a rear end coupled to the side walls. The supplementary wall includes a first partition member including a pair of ribs along a longitudinal direction of the supplementary wall, and a second partition member coupled to the first partition member. At least one of the first partition member and the second partition member includes a first hole between the ribs.
Resumen de: US2025141010A1
Disclosed is a battery module, which includes a cell stack including a plurality of battery cells; a compression member disposed on at least one side of the cell stack and interposed in a gap between the battery cells, the compression member being configured to be shape-deformable by an external pressure; and a pressurizing member configured to pressurize the compression member on the at least one side of the cell stack.
Resumen de: WO2025087989A1
A thermal management device (1) for an electric or hybrid motor vehicle, comprising: - a first loop (A) which has a first reversible pump (A1), a first heat exchange device (A2) for exchanging heat with the batteries of the motor vehicle, and a bi-fluid heat exchanger (A3), - a second loop (B) comprising a second reversible pump (B1), a second heat exchange device (B2) for exchanging heat with the power train of the motor vehicle, and a radiator (B3), - a first bypass pipe (D) which has a first non-return device (11) configured to prevent the heat-transfer fluid from flowing back from the second connection point (D2) thereof to the first connection point (D1) thereof, - a second non-return device (12), - a second bypass pipe (E), - a third non-return device (13), the first reversible pump (A1) being located on the first loop (A) upstream of a second connection point (D2) of the first bypass pipe (D) and downstream of a first connection point (E1) of the second bypass pipe (E), the second reversible pump (B1) being located on the second loop (B) downstream of a first connection point (D1) of the first bypass pipe (D) and upstream of a second connection point (E2) of the second bypass pipe (E).
Resumen de: US2025141016A1
The invention relates to a floor structure (1) for an electric-powered motor vehicle successively comprising, from bottom to top: a battery (2) arranged in a tray (3), a floor plate (5) facing said battery and an acoustic trim lining (6) arranged on said plate, said structure further comprising a fibrous and porous thermal protection layer (7) arranged between said lining and said plate, said protection layer comprising thermal protection fibers based on at least one fusible material and structural fibers of one or more types, said fibers being infusible or based on material having a melting point greater than the maximum melting point of said protection fibers.
Resumen de: US2025141015A1
An energy accumulator housing, in particular a high-voltage accumulator housing for a motor vehicle, comprising a top housing part and a bottom housing part. The bottom housing part comprises a middle portion and two end portions. The middle portion comprises a base element on which wall elements are formed laterally and extend along a longitudinal axis. As a result, together with the base element, an arrangement space is formed in regions, and the end portions are arranged at the ends of the middle portion and have wall elements which also form the arrangement space. The end portions are cast parts, and the shape of the middle portion is produced by bending.
Resumen de: US2025141038A1
Disclosed herein is a secondary battery including a vent through which gas may be discharged in the event of an internal event, and a method of manufacturing the same, and which provides a structure for ensuring a gas passage within the bottom-vented secondary battery to avoid destruction of a case if an event occurs or during thermal runaway due to an increase in degassing path in the secondary battery. To this end, there are provided a secondary battery, which includes a case, an electrode assembly in the case, a first cap plate coupled to the case, a vent opposite the first cap plate, and a gap-maintaining part for maintaining a gap between the electrode assembly and the vent, a method of manufacturing the same, and a vehicle including the secondary battery.
Nº publicación: US2025141033A1 01/05/2025
Solicitante:
SAMSUNG SDI CO LTD [KR]
Samsung SDI Co., Ltd
Resumen de: US2025141033A1
A secondary battery includes an electrode assembly including a first electrode plate and a second electrode plate, a case for accommodating the electrode assembly, and having one open side, a cap plate coupled to the case at the one open side, a first terminal and a second terminal electrically connected to the electrode assembly, and coupled to the cap plate, and a lower insulator at a lower portion of the electrode assembly, located between the electrode assembly and another side of the case that faces the cap plate in a longitudinal direction, and including an inclined part corresponding to a direction of the electrode assembly on at least one edge of an upper end of the lower insulator.
BOPI
Sede Electrónica
