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Patent # Description
2017/0187294 SYSTEMS AND METHODS FOR REGULATING OUTPUT CURRENTS OF POWER CONVERSION SYSTEMS
Systems and methods are provided for regulating a power conversion system. An example system controller includes: a signal generator configured to receive a...
2017/0187291 METHOD OF POWERING HIGH FREQUENCY TOOL AND HIGH FREQUENCY POWER PACK THEREFORE
The method of electrically powering a high frequency tool with a battery pack having a DC electrical output can include stepping up the battery pack DC...
2017/0187288 DC-DC CONVERTER
An object is to provide a technique enabling conversion efficiency to be increased irrespective of an operating ambient temperature. A DC-DC converter includes...
2017/0187286 Methods and Apparatus for a Low Standby Current DC-DC Power Controller with Improved Transient Response
Methods and apparatus for DC-DC power controller with low standby current and fast transient response. In an example arrangement, an apparatus includes a...
2017/0187283 Digitally controlled zero current switching
Generally, this disclosure describes an apparatus. The apparatus includes switch controller circuitry and zero crossing logic circuitry. The switch controller...
2017/0187282 CONSTANT ON-TIME SWITCHING CONVERTERS WITH ULTRASONIC MODE AND CONTROL METHODS THEREOF
A constant on-time switching converter includes a switching circuit, a comparing circuit, a mode determination circuit, an on-time control circuit and a logic...
2017/0187271 RECTANGULAR WIRE STATOR COIL MANUFACTURING METHOD
A rectangular wire is wound on a stator core having a plurality of teeth and a plurality of slots. A plurality of rectangular wire elements is provided by...
2017/0187269 STATOR MANUFACTURING APPARATUS AND STATOR MANUFACTURING METHOD
A stator manufacturing apparatus includes an insertion tool inserted into a stator core, the insertion tool having a plurality of holding grooves formed on an...
2017/0187268 STARTER
The invention includes a stator disposed inside a yoke, an armature supported inside the stator, a commutator connected to the armature and having a sliding...
2017/0187267 DRIVE DEVICE
A drive device comprises an electric motor, a first receiving area and a second receiving area. The first receiving area may include converter power...
2017/0187263 MOTOR DRIVE DEVICE WHICH COOLS HEAT SINK BY OUTSIDE AIR
A motor drive device is fixed to a wall part of a housing and comprises a duct having an inflow port and an outflow port of air. A main body part of the duct...
2017/0187262 MOTOR
A rolling bearing has an inner ring attached to a rotating shaft out of contact with a first end surface, and an outer ring is fitted onto an inner peripheral...
2017/0187261 VIBRATION MOTOR, VIBRATOR-ATTACHED BOARD, SILENT NOTIFICATION DEVICE, AND METHOD FOR MANUFACTURING VIBRATION MOTOR
A vibration motor includes a base portion arranged to extend perpendicularly to a central axis extending in a vertical direction; a shaft having a lower end...
2017/0187260 Inner-Rotor Motor
An inner-rotor motor including: an armature assembly including a rotating shaft, an armature unit coupled to the rotating shaft and a pressing unit; a frame...
2017/0187259 COOLING ARRANGEMENT FOR AN ELECTRIC MOTOR
An electric motor includes a stator operable to produce a magnetic field and defining an opening, and a rotor at least partially disposed within the opening....
2017/0187258 PERMANENT MAGNET, PERMANENT MAGNET MANUFACTURING METHOD, ROTATING ELECTRIC MACHINE, AND ROTATING ELECTRIC...
Raw material magnet is milled to magnet powder, and the magnet powder thus milled is mixed with a binder to form a compound 12. Then, the compound 12 thus...
2017/0187257 MOTOR
Embodiments describe a motor. The motor includes a stator, and a rotor, which is arranged within the stator. An end part of at least one air-gap slot of the...
2017/0187256 ELECTRIC MACHINE, METHOD OF MANUFACTURING THE ELECTRIC MACHINE, ROTOR AND ADJUSTMENT DEVICE
An electric machine of a motor vehicle, in particular of an adjustment drive or of a radiator fan, has a rotor which is mounted so as to be rotatable about a...
2017/0187255 Interior Permanent Magnet Rotor Unit
An object is to provide an interior permanent magnet rotor unit that allows possible demagnetization to be suppressed regardless of a material for a portion of...
2017/0187254 Electric Machine
An electric machine comprising a first carrier having an array of electromagnetic elements and a second carrier having electromagnetic elements defining...
2017/0187253 Activity accessory with energy harvesting
Apparatus and methods are provided for activity accessory including an energy harvester or generator. In an example, an activity accessory can include a first...
2017/0187252 Axial Air Gap Rotating Electric Machine and Rotating Electric Machine Bobbin
The present invention ensures reliability while reducing the size of an axial air gap rotating electric machine. An axial air gap rotating electric machine...
2017/0187251 Electric Motor Assembly
An electric motor assembly includes an axle having a first end and a second end. A plurality of rotor stages is attached to the axle. The rotor stages each...
2017/0187250 ELECTROMAGNETIC WAVE RADIATION-BASED WIRELESS POWER TRANSMITTER AND WIRELESS POWER TRANSFER SYSTEM USING HIGH...
The described technology relates to a wireless power transmitting antenna and a wireless power transmitter having the same for wirelessly supplying power to a...
2017/0187249 Wireless Charging With Multiple Power Receiving Facilities On A Wireless Device
The disclosed system utilizes multiple wireless power receivers (antennas and or paths) for receiving power. The disclosed system includes a chip, such as an...
2017/0187248 MODULAR ANTENNAS IN WIRELESS POWER TRANSMISSION SYSTEMS
A wireless power transmission system includes a transmitter configured to transmit power waves including printed circuit boards where a printed circuit board...
2017/0187247 MODULAR ANTENNAS IN WIRELESS POWER TRANSMISSION SYSTEMS
A wireless power transmission system includes a transmitter configured to transmit power waves including printed circuit boards where a printed circuit board...
2017/0187245 POWER RECEIVER AND POWER TRANSMITTING SYSTEM
A power receiver includes a first secondary-side resonant coil that receives electric power from a primary-side resonant coil through magnetic field resonance;...
2017/0187244 ELECTRICAL ENERGY RECEIVING END CAPABLE OF OVERVOLTAGE PROTECTION AND WIRELESS ELECTRICAL ENERGY TRANSMISSION...
An electrical energy receiving end capable of overvoltage protection and a wireless electrical energy transmission device are provided. An electrical energy...
2017/0187243 Contactless Electric Power Transmission Device and Electric Power Transfer System
A contactless electric power transmission device includes a power transmission assembly, a first temperature sensor, a second temperature sensor, and an...
2017/0187242 WIRELESS NEAR-FIELD SELF-RESONANT IMPULSE RECEIVER
A wireless near-field self-resonant impulse receiver includes a receiver body constructed to receive energy from a low-frequency external field by using an...
2017/0187241 WIRELESS POWER TRANSFER SYSTEM SUPPLYING POWER REQUIRED BY ADIABATIC CIRCUIT
A wireless power transfer system includes a power supply side and a power reception side. The power supply side is configured to provide wireless power. The...
2017/0187240 NON-CONTACT TYPE POWER TRANSFER APPARATUS
A non-contact type power transfer apparatus includes a power converter configured to convert input power into transmission power; a power transmitter...
2017/0187239 WIRELESS POWER FEEDING DEVICE AND WIRELESS POWER FEEDING SYSTEM
Though there have been methods for supplying power to mobile bodies in a wireless manner, it has been difficult to use the methods because of a large power...
2017/0187238 METHOD OF WIRELESSLY TRANSFERRING POWER
A wireless power transfer device including a first power amplifier configured to generate a first drive signal, a second power amplifier configured to generate...
2017/0187237 CONTROL SYSTEM AND METHOD OF COMMUNICATIONS IN AN ELECTRIC INFRASTRUCTURE
A method and a system of control of power consumption of communications between electrical modules of an electrical infrastructure, including a star-shaped...
2017/0187236 PARAMETERIZABLE ENERGY-SUPPLY APPARATUS
The present disclosure relates to a parameterizable energy supply apparatus comprising a communications interface for receiving parametrizing data via a...
2017/0187235 ELECTRICAL POWER RESTORATION SYSTEM AND METHOD
An electrical power restoration system for a circuit assembly having a circuit breaker, an electrical load and a circuit conditioner (e.g., a UPS) includes a...
2017/0187233 WIRELESS BATTERY RECHARGER AND APPLICATION
A system for recharging a battery having; memory that stores computer-executable instructions; a processor, communicatively coupled to the memory that...
2017/0187232 APPARATUS AND METHOD FOR CONTROLLING ELECTRIC CURRENTS
Disclosed are an apparatus and a method for controlling electric currents. The apparatus for controlling electric currents according to the present invention...
2017/0187231 Calculating Power Consumption In Wireless Power Delivery Systems
Various techniques are described herein for calculating power consumption in wireless delivery systems. In one example, power consumption is calculated by...
2017/0187230 Rectification and Regulation Circuit for a Wireless Power Receiver
A rectification and regulation circuit for a wireless power receiver includes a coil for magnetically coupling to a primary coil of a power transmitter, a...
2017/0187229 CERAMIC ANTENNA MOLDS
An antenna may include an electromagnetic band gap (EBG) ground plane, and a plurality of unit cells that are periodically spaced and inclusive of respective...
2017/0187228 NEAR FIELD TRANSMITTERS FOR WIRELESS POWER CHARGING
Disclosed is a system including RF circuitry configured to generate an RF signal; a plurality of unit cells configured to receive the RF signal and to cause an...
2017/0187227 NEAR FIELD TRANSMITTERS FOR WIRELESS POWER CHARGING
Disclosed is a system including RF circuitry configured to generate an RF signal; a plurality of unit cells configured to receive the RF signal and to cause an...
2017/0187226 NEAR FIELD TRANSMITTERS FOR WIRELESS POWER CHARGING
Disclosed is a system including RF circuitry configured to generate an RF signal; a plurality of unit cells configured to receive the RF signal and to cause an...
2017/0187225 NEAR FIELD TRANSMITTERS FOR WIRELESS POWER CHARGING
Disclosed is a system including RF circuitry configured to generate an RF signal; a plurality of unit cells configured to receive the RF signal and to cause an...
2017/0187224 NEAR FIELD TRANSMITTERS FOR WIRELESS POWER CHARGING
Disclosed is a system including RF circuitry configured to generate an RF signal; a plurality of unit cells configured to receive the RF signal and to cause an...
2017/0187223 NEAR FIELD TRANSMITTERS FOR WIRELESS POWER CHARGING
Disclosed is a system including RF circuitry configured to generate an RF signal; a plurality of unit cells configured to receive the RF signal and to cause an...
2017/0187221 Detecting objects placed on wireless charger
A method of wirelessly charging batteries of devices includes detecting at least two devices being simultaneously present on a charging mat. It is determined,...
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