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Patent # Description
US-1,007,5060 Electrical assembly comprising filter device for improving quality of electricity
An electrical assembly comprising power conversion system (PCM) having an output (OT1), a filter device (2) connected to the output (OT1) of the power...
US-1,007,5059 Current detection apparatus and power conversion apparatus
A current detection apparatus is provided which detects a current flowing through a detection part in an electrical circuit. The current detection apparatus...
US-1,007,5058 Controller tuning using duty cycle mismatch
In an example, a device for operating a switching converter is configured to receive a composite command duty cycle value. The device is further configured to...
US-1,007,5057 Hybrid topology power converter and control method thereof
A hybrid topology power converter includes a three-level circuit module and a cascaded H-bridge circuit module. A control method includes the following steps....
US-1,007,5056 Modular embedded multi-level converter
A method for power conversion includes coupling a first string to a second string via a first connecting node and a second connecting node to form at least one...
US-1,007,5055 Zero-voltage-switching scheme for phase shift converters
This disclosure relates to improved designs for phase-shift power converters, and, in particular, full bridge converters. Phase-shift power converters may lose...
US-1,007,5054 Power supply capable of maintaining its output voltage
A power supply includes a DC to DC converter, a storage capacitor, a voltage detector, a bypass unit, and a voltage-multiplying unit. The DC to DC converter...
US-1,007,5053 Electric apparatus using eddy current generation for transmitting torque between two adjacent rotors
An electric apparatus comprises a stator having an array of coils positioned within its periphery and a first rotor having an array of magnet pairs positioned...
US-1,007,5052 Voice coil motor
A voice coil motor includes a holder, a metal yoke, a carrier, a plurality of magnets, a coil and at least two spring plates. The holder includes a first...
US-1,007,5051 Series-wound heteropolar inductor motor
An inductor motor includes a rotor with teeth and no windings and a stator including teeth, three phase windings, and at least one field winding. A three phase...
US-1,007,5050 Switched reluctance motor and switched reluctance apparatus for hybrid vehicles
An improved hybrid drive apparatus with a switched reluctance hub motor. The switched reluctance motor eliminates any drag caused by the existing magnetic...
US-1,007,5049 Stacking apparatus and stack manufacturing system
To provide a stacking apparatus and a stack manufacturing system having high accuracy and productivity. A stacking apparatus 10 includes: a stage unit 40 on...
US-1,007,5048 Motor and washing machine having the same
The present invention provides a motor and a washing machine including the same. The motor according to an embodiment of the present invention includes a hall...
US-1,007,5047 Rotation apparatus having machine base with differently shaped support boards
A rotation apparatus comprises a machine base and a stator. The machine base comprises a driving end intermediate support board and a non-driving end...
US-1,007,5046 Steady ratio four-bar linkage for genuflective energy harvesting
A mechanism has four connected links to mimic the motion of a knee joint. A lower link is oriented towards the vertical. A leverage ratio between flexion of the...
US-1,007,5045 Actuator exhaust fluid energy harvester
A fluid energy harvester, including a housing having at least one port and an outlet, and the housing defining at least one fluid passageway therein. The fluid...
US-1,007,5044 Auxiliary generator system
A supplemental A/C generator system mounting above a vertical shaft driven rotary engine on a lawn and garden tractor, providing a frame mounted base attaching...
US-1,007,5043 Method and apparatus to drive a rotor and generate electrical power
An electromagnetic power generator device and a method thereof for using balanced electromagnetic forces to drive one or more flywheel rotor assemblies on a...
US-1,007,5042 Motor programming tool
A tool for programming a controller of an electric motor by engaging a connection block of the motor and providing high voltage power and communicating...
US-1,007,5041 Motor for an electrohydraulic actuator
A motor for an electrohydraulic actuator (EHA). The motor comprises a rotary shaft for rotation about an axis (R), a rotor attached to the rotary shaft and...
US-1,007,5040 Rotary machine
A rotary machine includes a rotor and a resin-molded stator which includes a stator core, a coil, a molded portion, a lead line, a bush and a bush supporting...
US-1,007,5039 Rotating electric machine and method of manufacturing same
A rotating electric machine includes a weld formed by welding end portions of a pair of electric conductors for forming a coil and a weld-insulating member that...
US-1,007,5038 Power generation input device
A power generation input device includes a rotational magnet body that has a magnet, an N-pole member placed near the N pole of the magnet, and an S-pole member...
US-1,007,5037 Electric motor and electric power steering device using the same
An electric motor includes a cylindrical holder mounted to an end of a rotation shaft, a sensor magnet mounted to the holder, and a rotation sensor mounted at a...
US-1,007,5036 Rotor for rotary electric machine having ridge-shaped convex portions and concave portions to secure a...
The hole diameter of a shaft through hole formed in the rotor core is changed in the axial direction, thereby forming a concave portion whose hole diameter is...
US-1,007,5035 Segmented dual radial gap brushless PMDC motor/generator
The present invention provides a module dual radial gap brushless, permanent magnet AC or DC (BLPMAC/BLPMDC) rotary electrical motor/generator suitable for...
US-1,007,5034 Magnet-embedded motor and compressor having magnet-embedded motor
A motor including: a stator that has a plurality of teeth formed, toward the central axis, on the inner circumferential section of a cylindrical shaped yoke and...
US-1,007,5033 Rotor of rotary electrical machine equipped with excitation winding insulator comprising at least one petal...
A rotor (1) of an electrical rotating machine, especially for an alternator or an alternator-starter of a motor vehicle, comprising two polar wheels (7, 8), an...
US-1,007,5032 Brushless alternator with claw poles
The alternator is used in the motor vehicles and provides increased current output. It comprises ring (17) and (17a) connecting the second claw poles (16) and...
US-1,007,5031 Electric motor
An electric motor includes a yoke having six magnetic poles; a rotary shaft which is provided inside the yoke in a freely rotatable manner; an armature core (6)...
US-1,007,5030 Electric machine
An electric machine comprise a first carrier having an array of electromagnetic elements and a second carrier having electromagnetic elements defining magnetic...
US-1,007,5029 Position misalignment detection device and electronic apparatus
The position misalignment detection device includes: a comparator configured to compare an electric current induced by a receiving coil in a receiver (RX) to...
US-1,007,5028 Determining physical alignment between magnetic couplers for wireless power transfer
An apparatus includes an energy input module that applies an amount of energy to a primary converter of a wireless power transfer ("WPT") system. The WPT system...
US-1,007,5027 Method and device for enabling near field communication NFC wireless charging service
A method includes determining, by a first electronic device, whether a charging party is the first electronic device or a second electronic device according to...
US-1,007,5026 Wireless power transfer for devices with variable orientation
Disclosed herein are embodiments of a novel WPT system to deliver power from a stationary source (e.g., a primary coil) to a moving telemetric device (e.g., a...
US-1,007,5025 Power transmission device, wireless power feeding system, and control method
The present power transmission device performs a power transmission process for transmitting power in a wireless manner through electromagnetic field resonance...
US-1,007,5024 Apparatus and method for wireless power transfer in furniture
An article of furniture having an internal frame and an upholstery covering is provided with at least one transmitting resonator carried by said frame and...
US-1,007,5023 Wireless communication apparatus and method for controlling wireless communication apparatus
A wireless communication apparatus includes: a wireless communication unit configured to perform directional wireless communication with an external apparatus;...
US-1,007,5022 Coil unit and power supplying system
A power supplying system magnetically resonates between a primary resonant coil that configures a primary core unit and a secondary resonant coil that...
US-1,007,5021 Wireless power transmission system for transmitting alternating-current power wirelessly
[OBJECT] There is provided a wireless power transmission system capable of transmitting power efficiently even when there is an obstacle or the like....
US-1,007,5020 Method for transmitting signal by wireless power transmitter in wireless charging system, wireless power...
A method of transmitting a signal by a wireless power transmitter in a wireless charging system, wireless power transmitter, and a wireless power receiver are...
US-1,007,5019 Voltage source isolation in wireless power transfer systems
The disclosure features wireless power transmitters that include a power source, a first coil connected to the power source, a second coil connected in series...
US-1,007,5018 Wireless power receiver
A wireless power receiver is disclosed. A wireless power receiver according to various embodiments of the present disclosure includes a resonant reception unit...
US-1,007,5017 External or internal wireless power receiver with spaced-apart antenna elements for charging or powering mobile...
The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a...
US-1,007,5016 Waveform distortion mitigation in power systems
Systems and methods for governing a signal waveform of a signal flowing through a component of a power transmission system that includes a plurality of...
US-1,007,5015 Maintenance transfer switch
Disclosed herein are methods and systems for providing electrical power to an electrical system. An automatic transfer switch selectively provides power to the...
US-1,007,5014 Charging control system and device
A charging control system for charging a secondary battery from a solar battery, including a first path for transmitting power from the solar battery to the...
US-1,007,5013 Vehicle apparatus for charging photoluminescent utilities
A vehicle charging compartment is disclosed. The compartment comprises a charging device comprising a plurality of light sources configured to emit a charging...
US-1,007,5012 Remote power control and monitoring of a vehicle power system
A power inverter (12) that is connectable with a mobile application via a wireless communication link (32). The mobile application enables operation of the...
US-1,007,5011 Method for operating an active converter connected to an electric machine and means for the implementation thereof
An active converter connected to an electric machine, including arresting circuits to activate a voltage arresting function from a first point-in-time, and...
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