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Patent # Description
2017/0237337 Method And Device For Regulating A Dead Time In Switching Power Supply Units
A method for adapting a dead time between the beginning of ab opening process of a first switching element and the beginning of a closing process of a second,...
2017/0237336 SOFT START SYSTEMS AND METHODS FOR MULTI-LEVEL STEP-UP CONVERTERS
A control circuit for a step-up converter includes a soft start module configured to control states of N transistor pairs of the step-up converter, where N is...
2017/0237335 POWER MODULE
It is an object to provide a technique where a snubber capacitor having an appropriate capacitance is usable. A power module includes: a third lead having one...
2017/0237334 ACTIVE FILTER AND AC-DC CONVERSION DEVICE
An active filter is connected in parallel to a rectifier circuit between a set of AC input lines and a pair of DC buses. The active filter includes a...
2017/0237333 CIRCUIT ARRANGEMENT FOR FILTERING AN ELECTRIC CURRENT
A circuit arrangement for filtering an electric current, wherein the circuit arrangement is arranged between a power source providing the electric current and...
2017/0237332 Power Converter with Zero-Voltage Switching Control
In a power converter, switch-off of the synchronous rectification switch while the auxiliary switch is on causes the first capacitance of the main switch and...
2017/0237331 METHOD OF CONTROLLING THE SWITCHING OF A MULTILEVEL CONVERTER, A CONTROLLER FOR A MULTILEVEL CONVERTER, AND A...
A method of controlling a multilevel converter, a computer program and a controller for a converter is provided. The method includes determining a transition...
2017/0237330 A SWITCHING CELL, A SWITCHING MODULE FOR A CHAIN LINK, AND A CHAIN LINK FOR A MULTILEVEL CONVERTER
A switching cell for a chain link includes a first side including a first terminal and a second terminal, a second side including a third terminal and a fourth...
2017/0237329 Linear motor based on radial magnetic tubes
A liner motor based on radical magnetic tubes includes: a dynamicer (mover, QDZ) and a stator (STA), the structure of the stator (STA) is: a stator magnetic...
2017/0237328 Magnetic Power Generator
A power generator composing of a plurality of magnetic oscillators connected in series for producing electricity in a cheaper way and is more environmentally...
2017/0237327 OUTER ROTOR-TYPE AXIAL GAP BRUSHLESS MOTOR
In the outer rotor-type axial gap brushless motor of the present invention, each of a plurality of coils provided to a stator is constituted by winding a...
2017/0237326 SYNCHRONOUS ROTATION MOTOR OR GENERATOR PROVIDED WITH DIVERSE ROTORS AND/OR STATORS
The present invention provides a device comprising a housing; a shaft mounted rotatably in or on the housing and having at least one shaft end extending...
2017/0237325 BRUSHLESS ELECTRIC MOTOR/GENERATOR
Disclosed are various embodiments for a motor/generator comprising: a rotor adapted to rotate about a longitudinal axis, the rotor comprising a first partial...
2017/0237324 ALTERNATING-CURRENT MOTOR
A plurality of slots are disposed in a stator iron core. A plurality of stator coils are formed into coils having a rectangular cross sectional shape. The...
2017/0237323 ROTOR DESIGN FOR AN ELECTRIC MOTOR HAVING BRAZED STRUCTURE FOR CONNECTING ROTOR BARS
A rotor assembly is provided in which a solid rotor ring is formed at either end of a stack of laminated discs, the solid rotor rings yielding improved...
2017/0237322 INDUCTION MOTOR
According to one embodiment, an induction motor includes a stator and a rotor. The stator has a stator coil disposed at a stator core having a plurality of...
2017/0237321 Stator of Rotary Electric Machine
Provided is a stator of a rotary electric machine in which a bonding portion of ends of coil segments is formed at a coil end of the stator without being...
2017/0237320 MANUFACTURING METHOD OF LAMINATED CORE AND MANUFACTURING DEVICE OF LAMINATED CORE
A manufacturing method of a laminated core includes forming a first blanking member by blanking a band-shaped metal plate along a predetermined first blanking...
2017/0237319 Fuse Component and Electric Motor Incorporating the Same
A fuse component configured to provide overcurrent protection for an electric motor comprises a spiral fuse portion and a magnetic core. The spiral fuse...
2017/0237318 Device And Method For Cooling An Energy Conversion Apparatus Having A Rotor And At Least One Turbine
The present disclosure relates to a cooling systems. The teachings thereof may be embodied in apparati for cooling an energy conversion apparatus having an...
2017/0237317 COMPRESSOR SYSTEM
A compressor system (1) includes a motor including a rotor (31) that rotates and a stator (32), a compressor configured to compress a working fluid by rotating...
2017/0237316 Rotor Shaft Arrangement and Method for Manufacturing the Same
The present invention relates to a rotor shaft arrangement (1) for a rotor (R) of an electric motor, having a hollow shaft (2) for accommodating a rotor body...
2017/0237315 ELECTRIC MOTOR-ATTACHED SPEED REDUCER
An electric motor-attached speed reducer includes a first member, an electric motor, a speed reduction mechanism, and a second member. The electric motor is...
2017/0237314 MOTOR ASSEMBLY WITH COMPACT GEAR DRIVE
An electric motor assembly includes a rotor, a stator, and a gear assembly. The gear assembly includes a drive gear, a ring gear, and an intermediate gear...
2017/0237313 TUNING OF A KINEMATIC RELATIONSHIP BETWEEN MEMBERS
Described herein is a device comprising members in a kinematic relationship. The kinematic relationship is at least partially governed by at least one...
2017/0237312 Actuator
An actuator comprising a housing defining an interior cavity for a motor, gear assemblies, and a printed circuit overlying the motor and the gear assemblies....
2017/0237311 ELECTRONIC CONTROL DEVICE AND ELECTRIC POWER STEERING DEVICE
An object of the present invention is to reduce an inductance of a power circuit, reduce a switching loss and a noise level and improve a voltage-use ratio of...
2017/0237310 ROTARY ELECTRIC MACHINE STATOR
A plurality of coil groups are each configured by connecting a tip portion of a first conductor terminal and a tip portion of a second conductor terminal that...
2017/0237309 STATOR OF ELECTRIC MOTOR
A stator capable of preventing the displacement of insulators and securely positioning the insulators at given positions. A stator includes a stator core...
2017/0237308 LAMINATED ROTOR WITH IMPROVED MAGNET ADHESION AND METHOD OF FABRICATING
A moisture resistant rotor sleeve includes a plurality of stacked laminations forming a sleeve having an outer periphery, an inner periphery, and spaces...
2017/0237307 Rotor, Reluctance Machine and Method for Manufacturing the Rotor
A rotor for a reluctance machine and a method of producing a rotor for a reluctance machine is provided. The rotor is formed as a soft magnetic element which...
2017/0237306 ELECTRIC MACHINE FOR A MOTOR VEHICLE, COIL CARRIER FOR AN ELECTRIC MACHINE, AND MOTOR VEHICLE
An electric machine for a motor vehicle includes a rotor, and a stator interacting with the rotor. The stator includes a laminated core, a coil carrier...
2017/0237305 ELECTRIC GENERATOR
An electric generator comprises a substantially flat magnet having a series of alternating north and south polarities, the magnet having an upper surface, a...
2017/0237304 STATOR FOR ROTARY ELECTRIC MACHINE
A stator for a rotary electric machine includes an annular yoke, and teeth projecting from the yoke in a stator radial direction. Both ends of each of the...
2017/0237303 Sheet Metal Part or Sintered Part for a Stator or a Rotor of an Electrical Machine and Method for Producing Same
A sheet-metal part or sintered part (10) for a stator or a rotor has a connection part (11) from which teeth (12) disposed at regular intervals project away....
2017/0237302 VARIABLE-DISTANCE WIRELESS-POWER-TRANSFER SYSTEM WITH FIXED TUNING AND POWER LIMITING
A wireless-power-transfer system includes a transmitter circuit and a receiver circuit. The transmitter circuit includes a primary series-resonant capacitor...
2017/0237301 System, Apparatus And Method For Authenticating A Device Using A Wireless Charger
In one embodiment, a computing device includes: a power receiving unit to receive energy wirelessly from a power transmitting unit via a receive coil; a load...
2017/0237300 RADIATIVE TRANSFER AND POWER CONTROL WITH FRACTAL METAMATERIAL AND PLASMONICS
Systems according to the present disclosure provide one or more surfaces that function as heat or power radiating surfaces for which at least a portion of the...
2017/0237299 YAGI ANTENNA SHAPED WIRELESS POWER TRANSMISSION APPARATUS
The present invention relates to a Yagi antenna and a wireless power transmission apparatus comprising the same, and the Yagi antenna includes a wireless power...
2017/0237298 Energy Delivery Modulation In Wireless Power Delivery Environments
Techniques are described for accumulating data regarding the charging environment and power delivery efficiency at various regions in the environment under...
2017/0237296 SYSTEM AND METHOD FOR POWER TRANSFER
A system for inductive power transfer that may selectively transmit power in a plurality of modes based on characteristics of a power receiver and determine...
2017/0237295 POWER TRANSMISSION DEVICE, METHOD FOR MANUFACTURING THE SAME, POWER RECEPTION DEVICE AND METHOD FOR...
A power transmission device that transmits electric power to a power reception device in a contactless manner includes a power transmission coil unit, an...
2017/0237294 SYSTEM AND METHOD FOR DEVICE CHARGING
Aspects of the present disclosure involve a system and method for charging a device. The current disclosure also presents a cradle which can be used as an...
2017/0237293 SYSTEMS AND METHODS FOR CONTROLLING WIRELESS POWER TRANSFER
A system and method for wireless power transfer. The system includes a transmit coil having a first magnetic field having a first magnitude. The system also...
2017/0237292 RECONFIGURABLE MULTI-MODE ANTENNA FOR WIRELESS POWER TRANSFER
A reconfigurable wireless power transmit antenna includes an antenna coil configured in a first configuration having a first number of turns configured to...
2017/0237291 COIL DEVICE, WIRELESS POWER TRANSFER SYSTEM, AND AUXILIARY MAGNETIC MEMBER
Provided is a first coil device that faces a second coil device in a facing direction, and wirelessly transmits or receives power, the first coil device...
2017/0237290 WIRELESS POWER TRANSFERS WITH FREQUENCY RANGE SCANNING
A system, a circuit, and a method of wireless power transfer using a transmitter and a controller coupled to the transmitter. The controller is configured to...
2017/0237289 METHOD AND APPARATUS FOR REMOTE ELECTRICAL LOAD MANAGEMENT
A computerized method allowing automated building energy management is provided, including specifically automated electric load shed in response to load shed...
2017/0237288 Method and Apparatus for Electrical Load Control Network
The methods and apparatus described enable automatic configuration, or commissioning, of controller devices and load control devices through a low voltage...
2017/0237287 Methods and Systems for Autonomous Redundant Control
An automatic autonomous redundant switch configured for providing energy from either a first power source or a second power source to a load is provided. The...
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