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Patent Searching and Data


Matches 601 - 650 out of 856,955

Document Document Title
WO/2024/135656A1
A power supply device (1) comprises: an input terminal (Tin) configured as an external terminal to which an input voltage (Vin) can be applied; a power supply circuit (2); a first constant current source (3) that is connected between a p...  
WO/2024/132759A1
ASSA ABLOY Entrance Systems AB has developed a method for determining a load on a DC motor (24) of an automatic entrance barrier system comprises the steps of: receiving quadrature values obtained during a test run of the automatic entra...  
WO/2024/132546A1
The invention relates to a method for trickle charging a battery (40) of a vehicle (10), wherein current pulses (50) of an energy source (12) having a predeterminable time duration (52) are provided to the battery (40) at a predeterminab...  
WO/2024/132600A1
The invention relates to a stator of an axial flux electric machine , the axial flux electric machine having an axis of rotation (X), the stator comprising: - a plurality of electrical windings (10), - a plurality of teeth (11) each supp...  
WO/2024/133991A1
Solar tracker and control method of the solar tracker, wherein the solar tracker comprises a first set and a second set of panels (11, 12), a first motor (13) coupled to the first set of panels (11) for moving same to a final angular pos...  
WO/2024/136029A1
A SIMO buck converter according to the present invention comprises: a power source unit; a power conversion unit for distributing power that is input from the power source unit and supplying same to each of a plurality of output channels...  
WO/2024/134754A1
Provided is a composite battery system that is capable of achieving a simple configuration while maintaining a specified storage capacity, and in which identification of degraded lithium-ion cells can be identified and only those cells r...  
WO/2024/132025A1
A winding machine (1) for producing coil windings on an externally grooved winding support (3) of a rotor or stator of an electrical machine is formed with a receiving device (2) for receiving an externally grooved winding support (3) an...  
WO/2024/136081A1
The present invention relates to an energy management device and an energy storage device. The energy management device according to one embodiment of the present invention comprises: a generation quantity prediction unit including a gen...  
WO/2024/135118A1
The purpose of the present invention is to make it possible for wiring connected to a speed sensor incorporated in a rotary electric machine to be easily connected to wiring outside the rotary electric machine. This terminal block module...  
WO/2024/133054A1
The invention relates to a method for producing an assembly (2), in particular a secondary unit (6), for an inductive excitation device (3) for a separately excited electric machine (1) for a motor vehicle, which secondary unit (6) has a...  
WO/2024/135130A1
This power-supply control device generates output voltages on the basis of input voltages. The power-supply control device drives an i-th output stage on the basis of: an i-th comparison voltage proportional to a first reference voltage;...  
WO/2024/134932A1
An objective of this invention is to provide a power conversion device reduced in size and capable of stable operation. The following serves to achieve said objective. A smoothing capacitor 21 outputs the high-side voltage level of a DC ...  
WO/2024/133516A1
Stator (1) for an electric machine, comprising a non-drive end (NDE) side end shield (2), a stator lamination package (3) and a drive end (DE) side end shield (5), wherein an intermediate end shield (4) is arranged between the drive end ...  
WO/2024/124872A1
The present application relates to a power transmission assembly, a driving device and a photovoltaic apparatus. The power transmission assembly comprises a first fixed member; a first movable member, which extends in a first direction a...  
WO/2024/127933A1
A vehicle power supply device (10) comprises a first positive electrode side relay (51), a second positive electrode side relay (52), and a positive electrode side switch unit (53). The first positive electrode side relay (51) is provide...  
WO/2024/124784A1
Disclosed in the present invention are a stepped charging and discharging method and apparatus for a series formation and capacity grading testing device. The method comprises the following steps: S1, on the basis of production requireme...  
WO/2024/127966A1
A protector (12) according to one aspect of the present disclosure is equipped with an input port (33) through which a first electric wire bundle (21) and a second electric wire bundle (22) pass, a first output passage (31) through which...  
WO/2024/128460A1
The present invention relates to a system and method for testing a plurality of renewable energy generation models. A weather model virtually generates and outputs weather data needed for renewable energy generation. A plurality of renew...  
WO/2024/127120A1
The present specification pertains to an innovative solar electric energy wall system designed for building structures. The system is composed of numerous solar spandrels and vision panels, seamlessly integrated into standard unitized wi...  
WO/2024/124981A1
The present application relates to the technical field of servers. A power source (300) and a computing device, which are used for improving the heat dissipation effect of the power source (300). The power source (300) comprises: a first...  
WO/2024/125971A1
The invention relates to an auxiliary energy system (1) for a grid-independent operation of a renewable energy system (10). The auxiliary energy system (1) is coupled to the renewable energy system (10) and comprises a gas accumulator (3...  
WO/2024/129247A1
This disclosure provides systems, methods, and devices for wireless communication that support a wireless energy transfer service. In a first aspect, a method of wireless communication includes receiving, by a first network node from a s...  
WO/2024/127967A1
A protector (12) comprises: an inlet (33) through which both a first wire bundle (21) and a second wire bundle (22) pass; a first outlet channel (31) through which the first wire bundle (21) passes and that has a first outlet (34) at a l...  
WO/2024/127876A1
The present invention comprises a heat transfer body 2, a first heat exchange unit 3 for heat exchange between the heat transfer body and an underground area X provided to one end 2a side of the heat transfer body, and a second heat exch...  
WO/2024/128527A1
This electronic device comprises: a memory storing a program including instructions; a battery; a charger for charging the battery; a power circuit configured to provide power to the charger; and a controller. The instructions, when exec...  
WO/2024/125000A1
Disclosed are a power supply switching circuit and apparatus, and a system. The power supply switching circuit is connected to a plurality of power supply sources, and the circuit comprises a control module and a plurality of switch modu...  
WO/2024/124655A1
The present application discloses a control circuit of a PMOS tube, a power switching circuit, and a switching power supply. The control circuit of the PMOS tube comprises a controller and a driving circuit. A first end of the driving ci...  
WO/2024/124407A1
The present application relates to the technical field of motors, and provides a two-degree-of-freedom motor and a robot. The two-degree-of-freedom motor comprises a machine housing, an external rotor motor, and a disc-type motor; the ex...  
WO/2024/127949A1
This on-vehicle apparatus is used in an on-vehicle network including a plurality of on-vehicle devices, and comprises: a selection unit that selects a power-receiving device which is an on-vehicle device to be supplied with power, from a...  
WO/2024/128703A1
Provided are a wireless power transmission device and a control method thereof. In particular, provided may be a wireless power transmission device and a control method thereof, the device comprising: a wireless power transmission unit; ...  
WO/2024/124418A1
A control method of a battery module, which is applied to the battery module. The battery module comprises a plurality of battery packs, a power switch, a sampling circuit and a controller. The power switch comprises a first switch, the ...  
WO/2024/127556A1
A motor device (11) has a motor (12) and a circuit board (51). The motor (12) includes a rotor (30), a stator (40), and a housing (21) that houses the rotor (30) and the stator (40). The stator (40) comprises at least one winding group (...  
WO/2024/126259A1
Proposed is a laminated rotor core (1) for a rotor (14) of an electrical machine, having: a central shaft receptacle (5) for receiving a rotor shaft (15) in a rotationally fixed manner; a plurality of rotor poles (12) which are distribut...  
WO/2024/127884A1
Provided is a housing having a wall part that forms an accommodation chamber, wherein: when the front surface side of the wall part is defined as a first side and the rear surface side as a second side, at least a portion of the wall par...  
WO/2024/127543A1
A movable element (1) which is an armature comprises teeth (11, 12, 13, 14, 15) that are each provided with an iron core (111, 121, 131, 141, 151), an insulating holding member (201), and a winding part (11a, 12a, 13a, 13b, 14a, 15a) in ...  
WO/2024/124876A1
A pipeline via hole sealing device (100) and a vehicle. The pipeline via hole sealing device (100) comprises a pipeline holder (10) and a plurality of pipeline fixing members (20), wherein first pipeline penetration holes (13) are dispos...  
WO/2024/125723A1
Disclosed is a photovoltaic module arrangement (10) for arranging at least two photovoltaic modules (22) that are foldably coupled to one another by at least one joint (44). In order for the at least two photovoltaic modules to be movabl...  
WO/2024/130235A1
A permanent magnet motor is disclosed. The motor may include: a permanent magnet rotor placed on a shaft having magnetic disks at the ends of the shaft. The magnetic disks may be disposed at the shaft ends and may be facing two fixed dri...  
WO/2024/128069A1
This object holding device comprises: a holding part that holds an object, and is driven in a first direction that is a scanning direction of the object, and in a second direction that is orthogonal to the first direction in a horizontal...  
WO/2024/126874A1
The subject application discloses improved rotor assemblies containing permanent magnets, tailored for two distinct synchronous machine topologies - radial and axial flux machines. Both rotor structures incorporate elongated bodies havin...  
WO/2024/124879A1
A photovoltaic module (2) testing method and a photovoltaic profiled steel sheet component testing method, for use in testing the treading performance of a photovoltaic module (2). The photovoltaic module (2) testing method comprises: mo...  
WO/2024/129432A1
A laminated DC busbar, a DC backplane and a DC busbar system with super low inductance is provided. Semiconductor switches may be connected to respective laminated DC busbars. The DC busbar system comprises a DC backplane and at least tw...  
WO/2024/125160A1
An energy storage system, and a capacity balancing method and apparatus therefor, relating to the technical field of energy storage. The energy storage system (1100) comprises at least one battery cluster (1101), and each battery cluster...  
WO/2024/126158A1
A resonant hybrid flyback converter (10) for a LED-based load (13c) is provided. Said resonant hybrid flyback converter (10) comprises a half-bridge (11) comprising a high-side switch (11a) and a low-side switch (11b), a flyback resonant...  
WO/2024/130206A1
A multi-phase generator has a stator or stator assembly in which permanent magnets are retained by the rotor such that substantial interference with magnetic field transition between two adjacent permanent magnets is reduced or even enti...  
WO/2024/128529A1
The present invention can provide a circuit board which couples to an external device by means of a coupling member, the circuit board comprising: a conductive pattern; a first element: a first contact point which contacts the first elem...  
WO/2024/125186A1
Disclosed in the present application are a temperature-rising protection circuit for a transformer, and a transformer and a TV power source. The temperature-rising protection circuit for a transformer comprises a transformer rectificatio...  
WO/2024/128778A1
A photovoltaic power generation module according to an embodiment of the present invention comprises: a photovoltaic power generation panel including a plurality of cell strings; a plurality of optimizers connected to output power of the...  
WO/2024/127712A1
Provided is a power superimposed communication device that can suppress the increase of mode conversion losses caused by unevenness in electrical characteristics. This power superimposed communication device 1-1 comprises: differential w...  

Matches 601 - 650 out of 856,955