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Patent Searching and Data


Matches 101 - 150 out of 931,510

Document Document Title
WO/2017/081971A1
A first winding (3a), a second winding (3b), a fourth winding (3e), and a fifth winding (3f) that function as a transformer are each wound on side legs of a three legged core. A third winding (3c, 3d) that functions as a DC reactor is wo...  
WO/2017/083636A1
A utility housing includes an enclosure having a plurality of walls and a central opening for receiving a utility component. An insert is configured to be positioned in the central opening and has a plurality of insert side walls compris...  
WO/2017/082351A1
The purpose of the present invention is to provide a solar cell module and a structure for laying same that do not impair the external appearance due to a terminal box and wherein terminal box maintenance is easy, and a solar cell module...  
WO/2017/081827A1
Provided is an electric parking brake device in which a coil part is thinned to enable a resolver to be assembled into an electric parking brake and enable control of, for example, a position where a brake pad and a brake disc are tighte...  
WO/2017/082326A1
Provided is an oscillatory actuator that oscillates appropriately, has an excellent assemblability and durability, and can enable a reduction in device size. This oscillatory actuator has: a fixed body that has a planar part and a flat c...  
WO/2017/081656A1
The modular back support (1) is adapted to be placed side by side with one or more identical back supports(l), to form rows both in horizontal and vertical directions, and includes: a box-like structure (2) on whose front face (2A) is fi...  
WO/2017/081997A1
The present invention relates to an overboost suppressing circuit of a booster circuit 3 which is controlled by a control circuit 5 to boost an input voltage to a target prescribed voltage, the overboost suppressing circuit being provide...  
WO/2017/081386A1
The invention relates to a DC energy conversion device comprising a transformer (T1) and an inductor (L1), and a first assembly including a first complete bridge (4) of switches (S1, S2, S3, S4) connected to the primary (2) of said trans...  
WO/2017/082531A1
The present invention relates to a multi-coil wireless charging method, and an apparatus and a system therefor, and a wireless power transmission system having a plurality of transmission coils, according to one embodiment of the present...  
WO/2017/081846A1
In order to reduce costs and increase safety with respect to the infiltration of water in a power supply system, in this power supply system (1) a plurality of power storage modules (11) - (14) are connected in series. A fuse (F1) is ins...  
WO/2017/081878A1
The present invention provides a power supply control circuit that enables a battery to remain unattended for a longer period of time without supplementing the battery performance. This power supply control circuit, which is connected to...  
WO/2017/082885A1
An active snubber system for at least one switching device includes at least one sensing device configured to measure at least one characteristic associated with the switching device. Active snubber system also includes at least one auxi...  
WO/2017/083521A1
Systems and methods of fault tolerant power conversion include an inverter with a plurality of inverter phase legs. Each phase leg includes a positive switch, a negative switch, and a bi-directional midpoint switch. Redundant phase leg i...  
WO/2017/081290A1
A voltage step-up converter (100) is specified for a vehicle, comprising a voltage converter unit (110) having an input interface (102) and an output interface (104) as well as a control unit (120). The control unit (120) is designed to ...  
WO/2017/081977A1
The invention is equipped with a control unit (150) that, according to switching criteria calculated from the magnetic characteristics of an AC motor (9), executes an operating sequence for selecting one of three control modes: an online...  
WO/2017/082194A1
A two-phase rotating electrical machine control device which controls a two-phase three-wire type rotating electrical machine provided with two coils, wherein, prior to executing switching control to switch the orientation of an excitati...  
WO/2017/081272A1
The invention relates to a control circuit (2) designed to apply a voltage with a periodic course to a piezoelectric transformer (3), the period duration of which is established by a control frequency, wherein the control circuit (2) has...  
WO/2017/081975A1
A power reception device is provided with a power-reception-side resonance circuit that includes a power-reception-side coil (RL) and a metal plate (270) provided with an opening (271) at a position facing the position where the power-re...  
WO/2017/082595A1
The present invention provides an air cooling device which is driven by means of a rotational power of an electric motor to expand air to thereby produce and supply cooling air, the air cooling device comprising a power transmission devi...  
WO/2017/083080A1
A cover assembly for covering an elongate substrate includes a resilient, elastically expandable sleeve member and a holdout device. The sleeve member defines an axially extending inner sleeve passage. The holdout device includes a gener...  
WO/2017/082464A1
A resolver according to one embodiment of the present invention comprises: a stator unit in which a single or more-phase excitation coil and a single or more-phase output coil are arranged; and a rotor unit which is arranged on an inner ...  
WO/2017/082888A1
A biasing circuit for a flyback converter can include a rectifier electrically coupled to an inductor of the flyback converter for generating a direct current signal from an alternating current signal outputted by the inductor in respons...  
WO/2017/080996A1
The invention relates to a method for controlling a semiconductor switch (HS1) of a converter (WR) by means of a pulse width modulated control signal (SS1), wherein, during a signal period (T) of the control signal (SS1), the semiconduct...  
WO/2017/082191A1
Provided is a compound driving device that, with a simple configuration, is capable of performing linear driving of a driven member and tilt driving of the driven member. Specifically, in the compound driving device (1), a linear driving...  
WO/2017/082455A1
The present invention relates to a cable for supplying power to an electronic device. Provided is a light emitting cable with charge indication comprising: a power connection unit connected to a power supply unit; a cable unit having one...  
WO/2017/080761A1
The invention relates to a micromechanical component comprising an adjustable element (10) which is arranged inside the micromechanical component in such a way that it can be tilted and/or linearly adjusted, a magnetic actuator device us...  
WO/2017/082376A1
A sealing structure 12 for a cable 11, provided with: the cable 11 in which first to fourth wires 22A-22D are enclosed by a sheath 14 and the first to fourth wires 22A-22D are drawn out from an end part 14A of the sheath 14; a rubber plu...  
WO/2017/081398A1
The present invention relates to current conversion method for an electrical device comprising: - a three-phase electric motor (245), - two three-phase inverters (225, 235), each inverter being controlled by modulation of at least six no...  
WO/2017/080959A1
An electrical multi-phase converter (20) comprises at least two phase branches (22) for providing at least two output voltages, wherein each phase branch (22) comprises at least one converter cell (10) supplied with a supply voltage (US_...  
WO/2017/080367A1
Provided is a back clip portable power supply integrated with a data transmission function and a charge/discharge function and comprising: a housing (10); a rechargeable battery (20) disposed inside the housing (10); and a controlling ci...  
WO/2017/082851A1
A switched current-powered system for powering an electronic switch relates to electrical engineering and comprises an electronic switch, a capacitor, a direct-current voltage converter, a transistor switch, a first rectifier, which is d...  
WO/2017/082399A1
[Problem] To provide a non-aqueous electrolyte secondary battery cell in which a safety measure is taken and with which the energy density can be increased, and an assembled battery in which the cell is used. [Solution] The cell itself i...  
WO/2017/079869A1
A motor and a ground structure for an electro-magnetic compatibility (EMC) element and/or an electro-static discharge (ESD) element thereof. The ground structure comprises: a conductive housing (101); and an insulating cover (102), which...  
WO/2017/082465A1
A resolver according to one embodiment of the present invention comprises: a stator around which an excitation coil having at least one phase and an output coil having at least one phase are arranged; and a rotor arranged in the inner ce...  
WO/2017/082389A1
This centralized control system comprises a centralized control device and a network, said centralized control device including: a storage unit that stores identification information of an identification medium, and operation authority i...  
WO/2017/080865A1
A power transmitter (101) inductively transferring power to a power receiver (105) comprises a resonance circuit (201) comprising a transmitter coil (103). A driver (203) generates a drive signal for the resonance circuit (201) and a dat...  
WO/2017/081481A1
An axial flux rotating machine comprises a rotatable component and a stator component. The rotatable component includes a rotor having an axis of rotation and an even number of permanent magnets disposed in a circle at a radial distance ...  
WO/2017/083847A1
Systems, methods, and devices are described with respect to storing energy in an electric vehicle. At least one coil winding located in a wheel assembly is provided, where the wheel assembly includes a tire and a rim. At least one charge...  
WO/2017/083030A1
Methods and apparatus are disclosed for wirelessly transmitting power. In one aspect, an apparatus (402) for wirelessly transmitting power to power or charge a wireless power receiver is provided. The apparatus comprises a transmitter ci...  
WO/2017/077365A1
A method and a device are described for obtaining power intended to supply a consuming appliance (26) from a conductor (14, 16a, 16b) traversed by a primary electrical current (Ip), in which a core of magnetic material (20) and a conduct...  
WO/2017/076578A1
The invention relates to a machine unit, a component piece (9a) and an intermediate element (9), and also to a method for connecting and/or disconnecting a connection line (9b) to/from a machine unit. A region comprising an intermediate ...  
WO/2017/079306A1
A power distribution module (PDM) can include an input portion configured to receive high-voltage (HV) power from a power source. The PDM can also include a power transfer device electrically coupled to the input portion, where the power...  
WO/2017/076542A1
The invention relates to a device for inductive energy transmission of at least one transmitting device to at least one receiving device spaced apart from the at least one transmitting device, wherein the transmitting device consists of ...  
WO/2017/078389A1
A magnetic gear system and a drive system including the same are provided. The magnetic gear system comprises: a first gear component; and a second gear component which is rotatable in accordance with the rotation of the first gear compo...  
WO/2017/076461A1
The present invention relates to a magnet retainer (1 ) for use in a bldc motor (2) of an electrical appliance. The bldc electric motor (2) comprises a stator, a shaft (3) and an inner magnet-rotor (4) which comprises a core (5) that inc...  
WO/2017/077574A1
In the present invention, first and second magnetic sensors (24A, 24B) are disposed at positions separated from each other along the rotation direction of a rotor of a single-phase AC motor (10). In a starting process for causing the rot...  
WO/2017/076006A1
A constant-voltage and constant-current synchronous output power supply, and a television. The constant-voltage and constant-current synchronous output power supply comprises: a transformer (100), for supplying power to an LED load; an a...  
WO/2017/078473A1
According to an embodiment of the present invention, a wireless power transmitter for a vehicle, which transmits power to a wireless power receiver, comprises: a coil assembly including first and second bottom coils disposed serially adj...  
WO/2017/076526A1
The invention relates to a power distributor (2) having a first controller (116) and having a number of connection modules (6) which are connected thereto and are intended to be mounted on a supporting rail (20), wherein each connection ...  
WO/2017/077632A1
The present invention relates to a rotor with which a vehicle AC generator is equipped, said vehicle AC generator being mounted on a vehicle and the like as a rotating electric machine and generating power by being driven by a vehicle en...  

Matches 101 - 150 out of 931,510