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Patent # Description
2017/0324327 ADAPTIVE CONTROLLER FOR A VOLTAGE CONVERTER
A DC-to-DC converter includes an input voltage node, an inductor, and a switch coupled to the inductor and the input voltage node. More specifically, the...
2017/0324326 TWO-PHASE THREE-LEVEL CONVERTER AND CONTROLLER THEREFOR
Disclosed are multilevel buck converters, and controllers and methods for operating such converters. Embodiments improve the voltage gain (V.sub.o/V.sub.in) of...
2017/0324325 CONSTANT ON TIME BOOST CONVERTER CONTROL
In accordance with embodiments of the present disclosure, a controller for controlling at least one switch of a switching converter may include a current...
2017/0324324 VOLTAGE REGULATOR WITH FAST FEEDBACK
In some examples, a voltage regulator comprises an amplifier stage and a pass element configured to receive an output of the amplifier stage and an output of a...
2017/0324323 SINGLE INDUCTOR DUAL OUTPUT VOLTAGE CONVERTER AND THE METHOD THEREOF
A voltage converter provides a positive voltage and a negative voltage with a single inductor. The voltage converter has a first switch, a second switch, a...
2017/0324322 SUPPLY VOLTAGE GENERATING CIRCUIT AND SWITCHING POWER SUPPLY
The present disclosure relates to a supply voltage generating circuit and a switching power supply having the circuit. The supply voltage generating circuit...
2017/0324321 LOAD ADAPTABLE BOOST DC-DC POWER CONVERTER
A boost DC-DC power converter comprising a semiconductor switch arrangement comprising a plurality of series connected semiconductor switches. A first...
2017/0324320 SYSTEM AND METHOD OF CORRECTING OUTPUT VOLTAGE SENSING ERROR OF LOW VOLTAGE DC-DC CONVERTER
A method of adjusting an output voltage sensing error of a low voltage DC-DC converter to adjust a difference between a value obtained by sensing an output...
2017/0324319 Power Controller and Power Control Method
A power controller for an AC power converter connected in series with a load and receiving power from or delivering power to a power source, the power...
2017/0324318 DEVICE AND METHOD FOR CONTROLLING OPERATION OF POWER MODULE COMPOSED OF SWITCHES
The present invention concerns a device for controlling the operation of a power module composed of switches, each switch being composed of a plurality of...
2017/0324317 CURRENT RIPPLE CONTROL BY DERIVATION AND SWITCHING
A method and circuitry for switching current to a load. The circuitry for supplying a current to a load comprises a sensor configured to sense the current...
2017/0324316 SEMICONDUCTOR DEVICE
There is provided a semiconductor device capable of decreasing a switching loss. The semiconductor device has first semiconductor elements (Su)-(Sw) and second...
2017/0324315 LINEAR ACTUATOR
A linear actuator includes: a first tube provided with coils placed there inside, the coils being held by a yoke; a rod configured to be movable in the yoke in...
2017/0324314 COMMUTATOR MOTOR, METHOD FOR PRODUCING A COMMUTATOR MOTOR, AND WINDSCREEN-WIPER MOTOR
The invention relates to a commutator motor (10), particularly as part of a windscreen-wiper motor (100), having at least four magnet elements (11 to 14) which...
2017/0324313 MOTOR
Provided is a motor having a rotary unit includes a shaft extending along the center axis, an armature core attached to the shaft and having six teeth radially...
2017/0324312 Stator for a Generator and a Flux Switching Machine for a Wind Turbine
A stator for a generator of a wind turbine is provided. The stator comprises a magnetic frame, magnets, and magnetic sections spaced from each other. The...
2017/0324311 SWITCHED RELUCTANCE MOTOR
A switched reluctance motor includes a stator having an annular stator core which has teeth portions provided with poles, which are arranged in a...
2017/0324310 BRUSH-HOLDER REGULATOR FOR A MOTOR VEHICLE ALTERNATOR
The brush-holder regulator comprises a casing made from an insulating material suitable for being mounted on a rear bearing of an alternator and forming a...
2017/0324309 FLEXIBLE HIGH-POWER CONTROL DEVICE AND MOTOR ASSEMBLY COMPRISING THE CONTROL DEVICE
A flexible high-power control device is disclosed for controlling at least one high-power electrical generating/consuming device which has a plurality of...
2017/0324308 DRIVER CIRCUIT FOR ELECTRIC MOTORS
A method and a device for engendering rotation of a rotor relative to a stator. Stator teeth may comprise a mutually coupled coil winding pair, and a driver...
2017/0324307 STATOR FOR AN ELECTRIC MOTOR OR GENERATOR
A stator for an electric motor or generator, the stator comprising a circumferential support having a plurality of first engagement elements distributed about...
2017/0324306 AUTOMOTIVE ALTERNATOR
In this rectifying apparatus, a circuit board is disposed between a first rectifying element holding portion and a second rectifying element holding portion...
2017/0324305 COOLING SYSTEM FOR AN ELECTRIC MOTOR
A stator housing has an annular wall including a first end, a second end, an outer surface and an inner surface defining an interior cavity. A stator is...
2017/0324304 ELECTRIC MOTOR, CONTROL DEVICE, AND MOTOR CONTROL SYSTEM
In an electric motor, a magnetic bearing generates an electromagnetic force between multiple permanent magnets and a coil and rotatably supports an other side...
2017/0324303 Method and apparatus for radial electromagnetic power arrays
Multiple arrays of linear motors and generators are combined in a radial configuration to provide high mechanical efficiency to deliver power in a single plane...
2017/0324302 LINEAR ACTUATOR SYSTEM
A linear actuator system comprising a linear actuator having a housing and an outer tube, which with a rear end is secured to a side of the housing at a front...
2017/0324301 LINEAR ACTUATOR SYSTEM
Linear actuator system comprising a linear actuator and at least one box, such as a control box containing a control and possibly also a mains-based power...
2017/0324300 MOTOR
A motor includes: a motor main body; a power board including a switching element and electrically connected to the motor main body; a control board...
2017/0324299 SUBMERSED ELECTRIC MOTOR
A submersed electric motor includes a stator assembly arranged within an annular insulation chamber, and a stator with stator windings and a capacitive...
2017/0324298 CIRCULATION PUMP ASSEMBLY
A circulation pump assembly, with a wet-running electrical drive motor (4), includes a pump casing (6) as well as a motor housing (22) which is connected to...
2017/0324297 DRIVE DEVICE AND VENTILATION MEMBER
A drive device includes: a rotor and a stator; a case housing the rotor and the stator; a brake rotor that is arranged on the outside of the case and rotates...
2017/0324296 ELECTRIC MOTOR FOR WASHDOWN, FOOD PROCESSING, AND CHEMICAL APPLICATIONS
An exemplary electric motor includes a power entry compartment, a power connection compartment, a removable cover, and a sealing member positioned between the...
2017/0324295 STATOR FOR ROTARY ELECTRIC MACHINE
A stator for a rotary electric machine includes a stator core including a stack of a plurality of steel sheets 36; a stator coil wound around teeth of the...
2017/0324294 Wave Winding Having A Low Cogging Torque, Stator And Electric Machine Comprising A Wave Winding Of Said Type
A wave winding for a stator of an electric machine is configured to be placed in a series of stator grooves located along a periphery of the machine to...
2017/0324293 STATOR OF AN ELECTRIC MOTOR
Stators are already known which in each case comprise an annular stator stack having grooves which are open towards an axis of the stator and in which an...
2017/0324292 HIGH-POWER DENSITY WINDING STRUCTURE, METHOD AND MOTOR HAVING AXIAL MAGNETIC FIELD
The present invention discloses a winding structure and method having a high power density, and motor applying the above. The winding of the present invention...
2017/0324290 HYBRID ROTOR MODULE COOLING
An electric machine including a housing, and a stator mounted to the housing. The stator includes a plurality of laminations, a first end turn and a second end...
2017/0324289 MOTOR ROTOR, MOTOR USING SAME, AND ELECTRIC COMPRESSOR
A motor rotor equipped with a cylindrical rotor core formed by stacking multiple electromagnetic steel plates, end plates and balance weights stacked at both...
2017/0324288 ROTOR FOR AN ELECTRIC MOTOR, ELECTRIC MOTOR, DRIVE FOR A VEHICLE, AND HYBRID OR ELECTRIC VEHICLE
A rotor for an electric motor which includes permanent magnets is formed so that the possibility of demagnetization of the permanent magnets is reduced. The...
2017/0324287 Rotor, Synchronous Machine And Hybrid Drive
Circulating currents are suppressed and thermal losses are reduced in a three-phase permanent-magnet-excited synchronous machine in a delta circuit. The...
2017/0324286 STATOR OF ROTATING ELECTRIC MACHINE
A stator includes a stator core having slots arranged in a circumferential direction and a stator coil formed by wave-winding continuous coil wires on the...
2017/0324285 STATOR FOR AN ELECTRIC MOTOR AND METHOD FOR THE PRODUCTION THEREOF
A stator for an electric motor, in particular the steering motor of a motor vehicle, comprising a cylindrical stator yoke and a stator star joined therewith...
2017/0324284 ACTUATOR WITH COATED STATOR AND ROTOR MODULES
An electronic actuator is made up of a polyphase brushless motor comprising a rotor provided with permanent magnets and secured to an output shaft, and a...
2017/0324283 IPT COMMUNICATION SYSTEM FOR DYNAMIC PAIRING
An IPT system 1 including: an IPT transmitter 2 including a drive circuit 6 for varying the current supplied to a primary coil 7; an IPT receiver 3 including a...
2017/0324282 WIRELESS POWER TRANSMISSION DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM
A wireless power transmission device for wirelessly transmitting power to at least one wireless power reception device through a magnetic field, the wireless...
2017/0324281 WIRELESS POWER TRNSFER DEVICE
The present disclosure discloses a wireless power transfer device. A power transmitting coil (or a power receiving coil) is equally divided into N equivalents...
2017/0324280 WIRELESS POWER SUPPLY DEVICE, WIRELESS POWER RECEIVING DEVICE AND WIRELESS POWER TRANSMISSION SYSTEM
A wireless power supply device includes: a power supply coil for wirelessly transmitting electric power to a power receiving device; a driving circuit for...
2017/0324279 WIRELESS POWER TRANSMITTER, WIRELESS POWER RECEIVER, AND OPERATING METHOD THEREOF
Provided is a wireless power receiver for wirelessly receiving power from a wireless power transmitter, including a resonator that wirelessly receives power...
2017/0324278 WIRELESS POWER DISTRIBUTION MANAGEMENT IN AN OPEN ENVIRONMENT
Disclosed aspects relate to wireless power distribution management in an open environment. A key-pair identifier is established in a master server. The...
2017/0324277 Wireless Power Transfer System
A load-independent Class EF inverter may maintain ZVS operation, and produce a constant output current, rather than a constant output voltage, regardless of...
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