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Patent Searching and Data


Matches 101 - 150 out of 923,933

Document Document Title
WO/2017/024411A1
A battery charging system with a power source for charging of one or more batteries by a control module having a microprocessor for readable instruction code, controlling flow of current and voltage to the output electrical components or...  
WO/2017/027119A1
Methods and devices for power conversion. High frequency electromagnetic waves traveling in coupled transmission lines and their reflective properties are used to perform the power conversion. The use of high frequency operation allows f...  
WO/2017/024656A1
An electromagnetic interference circuit for lowering a PWM (pulse width modulation) signal, comprising: a load detection circuit (101) for outputting a mode detection signal to a control circuit (102) according to a current generated by ...  
WO/2017/024931A1
A quick connect and disconnect cable branch box comprises a box body (1), an insulator (2), a copper busbar (3), a connection wire (4), a T-shaped cable terminal (5), a linear adapter (6) and an insulation separator (7). The insulator, c...  
WO/2017/026010A1
A power generation amount results reception unit (4) acquires results for the amount of power generated in each time band of each day by a photovoltaic power generation system (2). An extraterrestrial solar radiation amount calculation u...  
WO/2017/025927A1
Circuit breaker and fault current managing branch thereof, for power transmission using Direct Current (DC) applications, in particular for meshed DC grids, multi-terminal High Voltage Direct Current (HVDC) grids or HVDC lines, with a su...  
WO/2017/026650A1
An apparatus and method for wirelessly charging are disclosed. An accessory device is detachably mounted on an electronic device. The accessory device includes a housing including a first face configured to oppose a face of the electroni...  
WO/2017/027187A1
A photovoltaic (PV) module mounting system including a mounting bracket that has a curved mating surface extending as an arch between a pair of flat mounting feet portions. The mounting bracket supports a PV module coupling device. A han...  
WO/2017/024330A1
A racking system for a circuit breaker assembly, comprising an electric drive motor having a rotatable drive shaft, wherein the drive motor is configured to be attached onto a sub-chassis of the circuit breaker assembly. The racking syst...  
WO/2017/027377A1
A fiber optic distribution device may include a housing having first and second housing sections and at least one cable entry port for fiber optic cables defined by the first housing section and by a wedge-like insert inserted in the fir...  
WO/2017/026128A1
The purpose of the invention is to obtain a motor device able to minimize increases in temperature of control components inside a casing of a control device while also achieving a reduction in size. A control device 3 provided in a motor...  
WO/2017/024705A1
A chip and an electronic apparatus. The chip (100) comprises at least one pin (130). At least one electrostatic protection circuit (110) is provided inside the chip (100). The electrostatic protection circuit (110) is used for reducing o...  
WO/2017/025833A1
An apparatus for transferring electrical power and data includes a primary circuit comprising a source of electrical energy (10), at least a pair of transmitting armatures (100, 100'), a first of the armatures (100) being connected in us...  
WO/2017/025216A1
A DC-DC converter (10) and a method for converting a DC voltage are disclosed. The DC-DC converter (10) comprises a number of switches (16, 18) and a temporary storage device (28); an additional switch (34) is mounted in parallel to the ...  
WO/2017/026061A1
The present invention is an electric motor drive device 100 which drives an electric motor 4 by using AC power converted from a DC power source 1, said electric motor drive device 100 being provided with: an inverter 5 that receives a pu...  
WO/2017/025467A1
The invention is about an overvoltage protection circuit (1) comprising including at least one energy-absorbing module (2), said energy-absorbing module (2) including: - at least one metal-oxide varistor (MOV) (6), - a gas arrestor (7) c...  
WO/2017/026913A1
´╗┐The invention relates to means for transmitting electrical energy from current sources to end users, and specifically to current conductor nodes. The technical result of the present invention consists in enhancing the fire resistance ...  
WO/2017/026550A1
A motor which is equipped with: a rotor that has a shaft centered about a central axis extending in the vertical direction; a stator that is disposed opposite the rotor in the radial direction; a bearing that supports the shaft; a bearin...  
WO/2017/025202A1
Circuit assembly for protecting a unit to be operated from a supply network against surges, comprising an input having a first and a second input connection, which are connected to the supply network, an output to which the unit to be pr...  
WO/2017/027803A1
Converter circuits and methods herein describe mechanisms for converting a digital input signal to an analog output signal using a series of transmission lines. The circuits and methods described herein convert to analog signal using ver...  
WO/2017/025425A1
A vehicle supercharger assembly (30a, 30b, 30c, 30d), comprising: an input (48, 50) adapted for drive from a source of motive power (36); an impeller (32); a magnetic gear (38) comprising an input member (42, 44, 46) that is coupled to t...  
WO/2017/026261A1
Provided are a motor control device, an electric power steering device, and a vehicle that are capable of accurately controlling the driving of an electric motor even when a motor-electrical-angle detecting unit, that detects the electri...  
WO/2017/024642A1
A three-phase rectifier boost circuit and a control method therefor, and an uninterruptible power supply. The circuit mainly comprises a positive battery pack (BAT+), a negative battery pack (BAT-) and a rectifier boost module. The recti...  
WO/2017/025022A1
A low voltage ride-through control system and method for multiple grid-connected power converter, comprising a photovoltaic array (11) and an inverter (12). The inverter comprises a DC/DC conversion unit (13) and a DC/AC inversion unit (...  
WO/2017/025137A1
The invention relates to a positioning system (1) comprising at least one positioning carriage (2) which is variably mobile and positionable relative to a carriage support (3) of the positioning system (1), whilst carrying out a position...  
WO/2017/027681A1
A transformation system capable of efficiently transforming electrical power from one dc voltage to one or more other dc voltages or of regulating power flow within a network of constant nominal voltage; in each case without intermediate...  
WO/2017/024750A1
Provided is a cleaning device for a solar panel, comprising parallel guide rails (1) laid on two sides of a solar panel (100). Each of the guide rails (1) is provided with a carrier (3). A roller (2) extending along an end of the solar p...  
WO/2017/025142A1
The synchronous machine comprises a stator (200) and a rotating rotor 100. The stator (200) has a stator winding (211) and the rotor (100) has a rotor winding (111) and an exciter winding (116) disposed adjacent to the air gap (G1). A DC...  
WO/2017/024995A1
Provided are an AC-AC converter (20) and control method thereof. The AC-AC converter comprises: a first inductor (L1) and a first bidirectional controllable switch (B1) electrically connected to an alternating current input end, wherein ...  
WO/2017/027174A1
An apparatus for wireless power transfer comprises a coupler having a first resistance and configured to generate a voltage under influence of a time-varying magnetic field generated by a wireless power transmitter. The apparatus compris...  
WO/2017/027633A1
Many embodiments of the invention include stacked power amplifier configurations that include control circuitry for sensing the operational characteristics of the power amplifiers and adjusting the current drawn by one or more of the pow...  
WO/2017/026828A1
An electronic device is provided. The electronic device includes a first electromagnet mounted to a side surface of the electronic device and configured to generate a magnetic force, a data channel terminal configured to transmit and rec...  
WO/2017/025136A1
The invention relates to a positioning system (1) comprising at least one positioning carriage (2) which is variably mobile and positionable relative to a carriage support (3) of the positioning system (1), whilst carrying out a position...  
WO/2017/022322A1
Provided is a concentrator photovoltaic unit in which, when the vertical relationship between the positions on an optical path is defined such that a primary light-concentrating unit is above a secondary light-concentrating unit, said se...  
WO/2017/020323A1
A watch magnetic charger comprises housing (101, 102), a charging connector, a connection line (104), and a magnetic piece and a circuit board located in the housing (101, 102). The connection line (104) is connected to the circuit board...  
WO/2017/022895A1
The present invention relates to an output voltage control system of a single phase induction generator, comprising: a capacitor connected in parallel to a sub-wire of the single phase induction generator; an auxiliary circuit part for v...  
WO/2017/020563A1
A high-precision frequency sweeping circuit for an ultrasonic atomization piece comprises a booster circuit and a frequency sweeping circuit. The booster circuit is electrically connected to the frequency sweeping circuit. Also provided ...  
WO/2017/022174A1
A wiring tool (10) that is embedded in a building surface is provided with: a reception unit (102) that receives information relating to the adjustment of electrical power demand; and a notification unit (104) that carries out notificati...  
WO/2017/022972A1
The present invention relates to a transmitter for a magnetic resonance wireless power transfer system in a metallic environment, and to a transmitter for a magnetic resonance wireless power transfer system in a metallic environment, the...  
WO/2017/021842A1
System (100, 200, 300, 400, 500) for power generation and storage for portable electronic devices comprising an outer casing. The System also comprising: - An oscillating mass configured to oscillate linearly along one translation axis a...  
WO/2017/021008A1
The present invention relates to an electrical contact-making arrangement for electrical power components, having a printed circuit board for mounting the electrical power components, a line element which is fixed to the printed circuit ...  
WO/2017/021559A1
The invention relates to a room (1) comprising: - at least one wall (10) and a ceiling (4) delimiting a space (5), - a first electrical connector (14) capable of electrically supplying an item of electrical equipment (2), and - at least ...  
WO/2017/020753A1
A motor installation apparatus for a drum washing machine comprises first connecting devices arranged on an outer drum, second connecting devices arranged on a housing of a motor (2), and connecting pieces, the second connecting devices ...  
WO/2017/021495A1
A system for automatically establishing a temporary electrical power connection comprises a first coupling member including a sealing ring surrounding a first electrical coupling means and a second coupling member including a sealing rin...  
WO/2017/023961A1
To prevent overloading of a shared secondary power feed, active transfer switches are controlled to switch discrete hardware from the shared secondary to a corresponding primary power feed, even if such a primary is currently nonoperatio...  
WO/2017/020059A1
The invention relates to a device (1) for converting a pressure into a torque, comprising an output shaft (2), which is supported in such a way that the output shaft is at least approximately immovable in the direction of an output shaft...  
WO/2017/022288A1
The outer peripheral terminal wire (210) of an armature winding (20) is provided with a first sloped section (212), a first slot housing section-side bend (211), and a first terminal section-side bend (213). The first sloped section (212...  
WO/2017/024089A1
A thermal sleeve 12 for protecting an electronic member 14 connected to a wiring harness 16 against exposure to heat is provided. The thermal sleeve 12 has a tubular member 26 including a circonferentially continuous wall 28 with an inne...  
WO/2017/022173A1
A power management system (10) is provided with: a first communication unit (31) that acquires the power consumption in a facility (40); a first determination unit (33) that, on the basis of the power consumption acquired by the first co...  
WO/2017/022104A1
A first magnet wire (14-1) is continuously wound around a first core piece (131), a second core piece (132), a third core piece (133), a fourth core piece (134), a fifth core piece (135), and a sixth core piece (136). A second magnet wir...  

Matches 101 - 150 out of 923,933