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Patent Searching and Data


Matches 51 - 100 out of 950,370

Document Document Title
WO/2017/180850A1
A motor/generator/transmission system includes: an axle; a stator ring having a plurality of stator coils disposed around the periphery of the stator ring, wherein each phase of the plurality of stator coils includes a respective set of ...  
WO/2017/178122A1
Method for operating a charging station for electric vehicles in which a switching state of at least one fuse arranged between a mains connection and a charging cable connection is monitored and a contact state is used to monitor connect...  
WO/2017/180894A1
In described examples, DC-DC converters (100) and control circuits (101) provide high and low-side driver signals (HSD, LSD) and selectively adjust a delay time between a low-side switching device (S2) turning off and a high-side switchi...  
WO/2017/177847A1
Disclosed are an alternating current controller, a laminated bus bar assembly and a manufacturing method therefor, which relate to the field of electric appliance assemblies. The alternating current controller comprises a laminated bus b...  
WO/2017/178325A1
The invention relates to a switch test device (10) for testing a switch (2), which comprises an energy store (32) and an electromechanical drive (34) fed by at least the energy store (32) when the switch is actuated. The switch test devi...  
WO/2017/179826A1
The present invention relates to a foreign object (FO) detection method for wireless charging, and a device and a system therefor. The FO detection method on a wireless power transmitter, according to one embodiment of the present invent...  
WO/2017/178039A1
The invention relates to a power converter (1) with a series circuit consisting of a plurality of modules (1_1, 1_2, 1_3,...), each of which having at least two electronic switching elements (202, 206) and an electrical energy store (210...  
WO/2017/177604A1
A fault detection and positioning system for a cell panel in a large-scale photovoltaic array, comprising a first photovoltaic panel fault detection and positioning system, a second photovoltaic panel fault detection and positioning syst...  
WO/2017/178571A1
The invention relates to a distributed computing system (200) comprising: - several nodes (202) each having a data processing resource, - at least two of said nodes (202), referred to as energy nodes (2021), being each connected to at le...  
WO/2017/179894A1
Provided are a battery charging method and an electronic device. The electronic device includes a connector that includes a first terminal to which a voltage is applied by an external charger and a second terminal for transmitting and re...  
WO/2017/180668A1
A dropped conductor sensor includes a housing installable on a first conductor; a sensor supported in the housing and configured to sense in real time at least one of an acceleration, a vibration, a tilt, a roll, or an angular displaceme...  
WO/2017/178401A1
A power system for a vehicle parking structure is disclosed. The power system comprises: a DC voltage bus arranged throughout the vehicle parking structure and configured to distribute DC power throughout the vehicle parking structure; a...  
WO/2017/179231A1
[Problem] To make it possible, by mold clamping with a suitable pressing force without an excessive pressing force acting on the laminated core, to manufacture magnetic embedded cores of stable quality by achieving both suppression of re...  
WO/2017/179207A1
The purpose of the present invention is to provide a resolver in which the influence of leakage flux between a pair of circumferentially adjacent stator core blocks on detection accuracy can be suppressed. The resolver is provided with: ...  
WO/2017/179869A2
The present invention relates to an apparatus and a method for protecting a MOSFET relay by using a voltage detector and a signal fuse, wherein a voltage value is calculated by detecting, through a voltage detector, the value of a curren...  
WO/2017/180737A1
The present disclosure relates to a conduit coupler including a hub and a lock nut that thread on the hub. In one example, the lock nut includes a ground connection location including a linear wire retention slot. The ground wire can be ...  
WO/2017/178103A1
The invention relates to a hybrid drive module (10) for a motor vehicle drivetrain, having at least one housing part (11) for accommodating at least one electric motor (12), having at least one inverter (13) which is arranged on the hous...  
WO/2017/178036A1
There is provided a controller (30) for controlling the switching of a switched mode power supply, SMPS, (300) to regulate an output voltage of the SM PS (300). The controller (30) comprises a voltage droop control signal generator (32) ...  
WO/2017/181091A1
A converter circuit is provided and includes: a first EMI filter connected to AC lines and includes one or more across-the-line capacitors; a charging circuit that receives power from the first EMI filter and limits an amount of current ...  
WO/2017/178481A1
There is provided a method of operating a reconfigurable differential protection scheme for carrying out differential protection of an electrical power network (10), the electrical power network (10) comprising a plurality of terminals (...  
WO/2017/178164A1
A contact assembly (1) for connecting electrically and mechanically a first terminal (2) of a first apparatus (3) to a second terminal (6) of a second apparatus (5), wherein at least one of the first (3) and the second (5) apparatus is m...  
WO/2017/178911A1
A rotor (1) for a synchronous machine extending along an axis of rotation (3) wherein a cross section of said rotor (1 ) with respect to said axis of rotation (3) comprises a plurality of radial ribs (10) wherein each of them connects tw...  
WO/2017/181055A1
A circuit for driving a motor of a compressor includes a microcontroller, which includes an op- amp, a comparator, a first serial interface, and a first dedicated pin. The op-amp amplifies a value indicating current in a power factor cor...  
WO/2017/178304A1
A position sensor (10) comprise at least a magneto sensitive element (11 -14), a signal evaluation unit (16) that is coupled to the at least one magneto sensitive element (11 -14) and is configured to generate an measurement signal (SM),...  
WO/2017/178008A1
The invention relates to an electric motor for a cooking device, wherein the electric motor is in the form of an axial flux machine, comprising a rotor with a return path body (7) and with a plurality of permanent magnets (8) which are f...  
WO/2017/177252A1
The invention relates to a conveyor system for conveying piece goods, having frame profiles (2) and an energy supply bus (4) arranged along the frame profile (2). The conveyor system comprises a first connection box (7) for electrically ...  
WO/2017/179186A1
This uninterruptible power source device comprises: a switch (1a) that allows a first electrode to receive alternating current power from an alternating current power source (51), that connects a second electrode to a load (52) via an al...  
WO/2017/178478A1
A half bridge resonant converter comprises a half bridge inverter having a high side switch and a low side switch with an output defined from a node between the high side switch and the low side switch. The output connects to a resonant ...  
WO/2017/179086A1
[Problem] To make it possible to avoid occurrence of extraneous resin when using resin to fix a magnet. [Solution] This manufacturing method of a magnet embedded core 1 involves a resin insertion step for inserting a solid-state resin ma...  
WO/2017/177321A1
An embodiment of a liquid cooled electric machine is provided with an enclosed stator and includes a cooling assembly so configured as to allow cooling liquid to flow in the coil receiving slots of the enclosed stator to thereby cool the...  
WO/2017/179336A1
This shift range control device switches shift range by controlling the drive of a motor (10). The shift range control device is equipped with a motor drive control unit (51) and an actual range determination unit (71). The motor drive c...  
WO/2017/178597A1
The invention relates to a sealing arrangement (1) for a shaft (2), which shaft extends from a first end (3) to a second end (6) through a housing bore (4) having a housing bore diameter (5) and which shaft has, from the housing bore (4)...  
WO/2017/179779A1
The present invention relates to a photovoltaic system which is expandable and collapsible according to the sensing of an illumination sensor, thereby maximizing space utilization; prevents the failure of a solar cell panel due to natura...  
WO/2017/177914A1
Disclosed are a secondary circuit coupling assembly (100) of a circuit breaker and a drawer-type circuit breaker. The secondary circuit coupling assembly (100) of the circuit breaker comprises a static connection part (10), the static co...  
WO/2017/178967A1
The invention relates to a device for contactless power transmission by means of magnetic induction, comprising at least a primary circuit and a secondary circuit, each equipped with at least one coil, said device being a series-series r...  
WO/2017/179547A1
[Problem] To suppress the occurrence of extraneous resin when using resin to fix a magnet piece. [Solution] This magnet embedded core manufacturing method involves: a placement step for placing a rotor core on a mounting platform such th...  
WO/2017/180354A1
In an embodiment, a device is discussed, the device comprising: a battery (104), a battery charging circuit (102) configured to allow direct charging of the battery by an external charger (200), a battery protection circuit (1041) config...  
WO/2017/177341A1
An electric motor has a first carrier having an array of electromagnetic elements and a second carrier having electromagnetic elements defining magnetic poles. The first and second carriers each define an axis. An airgap is formed betwee...  
WO/2017/178142A1
The invention relates to a method and a control circuit (10) for measuring a current in a multiphase electric machine (100) which has at least one first m-phase winding system (110) with m phases (u, v, w) and a second m-phase winding sy...  
WO/2017/177301A1
A power supply module for providing power to an unregulated spacecraft electrical power bus, the power supply module comprising a solar cell, output terminals, and a power converter mounted to the solar cell, the power converter providin...  
WO/2017/178996A1
A charger for an aerosol delivery device is provided. The charger comprises a housing (302), a connector (304) coupled to the housing, and a power supply (306). The connector may be coupled to the housing and configured to engage a contr...  
WO/2017/179087A1
[Problem] To make it possible to manufacture an interior magnet-type core having a stable quality in such a way that a resin is prevented from leaking to the outside of a magnet insertion hole and also the shape accuracy and dimensional ...  
WO/2017/178355A1
An electro-adhesion gripper (60a; 60b) for holding workpieces (53; 54; 64), comprising a first electrode (41; 51) and a second electrode (42; 52), which are embodied in an intermeshing fashion in a plan view of the electrodes (41, 42; 51...  
WO/2017/180793A1
In described examples, an inductive sensing system (100) includes a sensor resonator (112) with a remote sense inductor (112L) coupled to a resonator capacitor (112C) over a shielded transmission line (115). The shielded transmission lin...  
WO/2017/178324A1
Method and system for creating a control power for an electrical power supply system comprising a plurality of power generators, a plurality of power consumers and a pool control unit, characterized by providing an overall energy store w...  
WO/2017/177740A1
Disclosed is a permanent magnet motor, which is a motor with a radial magnetic field, comprising a stator (1) and a rotor (3). N stator teeth (7) are evenly arranged on the inner circumference of the stator, each stator tooth is wound wi...  
WO/2017/180216A1
The invention provides a high torque, high efficiency switched reluctance motor and method for generating electricity or mechanical energy with reduced CEMF resistance. The motor includes a rotor having a plurality of rotor poles, stator...  
WO/2017/177612A1
Disclosed is a generalized frequency conversion system for a steam turbine generator unit, the system comprising at least a steam turbine (T) with an adjustable rotational speed, a water feeding pump (BFP), a generator (G), a speed incre...  
WO/2017/180256A1
The method is for making an electric motor more efficient by iteratively changing when a processor sends activation signals to transistors (Q1, Q2) to minimize a current required to rotate a rotor (16) at a constant rotational speed. The...  
WO/2017/181063A1
A power factor correction (PFC) system includes an error control module that determines a first current demand based on a difference between a desired direct current (DC) voltage and a measured DC voltage. A filter module applies a filte...  

Matches 51 - 100 out of 950,370