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Patent # Description
US-9,577,486 Conductor retention member for a stator assembly
A conductor retention member for a stator core includes a body formed from a non-electrically conductive material. The body includes a radial outwardly facing...
US-9,577,485 Armature winding of rotating electrical machine
According to one embodiment, there is provided a 3-phase 2-pole 2-layer armature winding, housed in 72 slots provided in a laminated iron core, a winding of...
US-9,577,484 Variable magnetomotive force rotary electric machine and control device for variable magnetomotive force rotary...
A rotary electric machine includes a stator and a rotor. The rotor has at least one permanent magnet arranged in a d-axis magnetic path. The rotor includes a...
US-9,577,483 Rotor for a permanent-magnet embedded motor having permanent magnets fitted into a plurality of magnet...
A rotor includes a plurality of magnets, and an annular rotor core having a plurality of magnet insertion holes formed in a circumferential direction, into...
US-9,577,481 Rotor for an electric machine and electric machine including the same
A rotor as disclosed for an electric machine which includes a rotor core having a plurality of rotor sheets stacked in an axial direction, each of the plurality...
US-9,577,480 Rotor for rotary electric machine
A rotor includes a plurality of salient poles, each of which is formed by a plurality of plate members including steel plates that are stacked together,...
US-9,577,479 Improvements for flux switching machines
Disclosed herein is a design for flux switching machines with one or more armature windings which can deliver controlled torque, in either selected direction on...
US-9,577,478 Axial flux motor with stator pre-load
A motor comprises a stator assembly, a rotor assembly having a stator core, and a stator cup adjacent the stator core. The inside surface of the stator cup...
US-9,577,477 Power transmission apparatus and method, and resonance device used therein
A resonance device includes a waveguide, a dielectric resonator disposed coaxial with the waveguide, an excitation structure thereof. One end of the waveguide...
US-9,577,476 Wireless power transmission device and control method of the same
Performing power transfer to a plurality of power receiving devices, a power transmission device allocates one of a plurality of channels to perform wireless...
US-9,577,475 Electronic device, feed unit, and feed system for reliably informing user of electronic device state during...
An electronic device includes: a power receiving section configured to receive electric power transmitted using a magnetic field or an electric field; and a...
US-9,577,474 Demodulator for wireless power transmitter
A demodulator is mounted on a wireless power transmitter that conforms to the Qi standard, and demodulates an amplitude modulated signal superimposed on a coil...
US-9,577,473 Power-centric system management
A plurality of controllers, each coupled to a plurality of outlets, compare values assigned to characteristic parameters or "process variables" against at least...
US-9,577,472 Power management apparatus, power management method and demand notification apparatus
Disclosed herein is a power management apparatus including: a power-demand forecasting section configured to forecast a power demand made by an electric-power...
US-9,577,471 Power system for providing an uninterruptible power supply to an external load
A power system for providing an uninterruptible power supply to an external load has a first motor adapted to be connected to a source of power, a...
US-9,577,470 Electrical and/or electronic supply circuit and method for providing a supply voltage
An electrical and/or electronic supply circuit, which serves to provide a first or a second, essentially constant value of a supply voltage, which supply...
US-9,577,469 Battery pack
A battery pack includes first and second terminals, a battery unit electrically connected between the first and second terminals, the battery unit being...
US-9,577,468 Wireless charging receiving device and wireless charging system using the same
A wireless charging receiving device includes a body, a metal housing, a receiving coil, and a power storage device. The metal housing is coupled to the body to...
US-9,577,467 Hinge assembly for a wireless charger
A wireless charger for an electronic device. The charger includes a base having a base opening and an interior cavity defined by an upper shell, a lower shell...
US-9,577,466 Wireless charging system and method for controlling the same
A wireless charging system for a vehicle may include: a power transmitter having a plurality of transmitting coils; and a controller configured to measure a...
US-9,577,465 Contactless power transmission device
A contactless power transmission device includes a switching unit that switches a power transmission line so that a first power is transmitted through the first...
US-9,577,464 Wireless charging system
A wireless charging system includes a first winding portion, a second winding portion which is disposed with an interval between the first winding portion and...
US-9,577,463 Portable device to portable device wireless power transfer methods and systems
Some embodiments provide a portable consumer electronic device comprising: a battery; a user interface configured to provide a user with information and receive...
US-9,577,462 Power transmission system
A power transmission system transmits power underwater between a power-transmitting device and a power-receiving device of which at least one is capable of...
US-9,577,461 Multi axis vibration unit in device for vectored motion
Charging a first device by a second device. The first device determines a first position of the first device relative to the second device. Based on the...
US-9,577,460 Wireless charging device and control method thereof
There are provided a wireless charging device and a control method thereof, the wireless charging device including: a receiving module receiving power from the...
US-9,577,459 Systems and methods for regulating inductive energy transfer to an implantable system
Systems and methods are provided for regulating the transfer of energy inductively between an implantable device and an external charging system, wherein the...
US-9,577,458 Electrical storage system
An electrical storage system includes: an electrical storage device (10) including serially connected electrical storage blocks; a relay (SMR-B, SMR-G)...
US-9,577,457 Control device for secondary battery, charging control method, and SOC detection method
The present invention provides a control device of a secondary battery. The control device of the secondary battery using, as a positive electrode material, a...
US-9,577,456 Battery device, control method, and electric vehicle
This technology relates to a battery device, a control method, and an electric vehicle capable of providing a highly secure anti-theft function. A battery...
US-9,577,455 High power charging device
A charging device switchable between a first charging current and a second charging current includes a USB port and an identification signal providing circuit....
US-9,577,454 Series connected storage interface converter
A method for operating a plurality of energy storage devices includes controlling operation of the plurality of energy storage devices connected in series by...
US-9,577,453 Mechanism for charging an electronic device with a retractable cord reel
An mechanism for charging an electronic device with a retractable cord reel. The device maintains a substantially continuous converted power source connection...
US-9,577,452 Portable electronic device and charging method therefor
A portable electronic device includes a connector including first and second data pins and a power pin; a battery charging circuit configured to receive a...
US-9,577,451 Holder for portable electronic device
A holder includes a cover, a base, and a charging module. The cover includes a battery, and the base is foldably connected to the cover. The charging module...
US-9,577,450 Charger for hand-held power tool, power tool system and method of charging a power tool battery
A charger for a hand-held power tool includes a power source interface, a charger base and a charging cradle rotatably supported on the charger base. The...
US-9,577,449 Method and apparatus to align wireless charging coils
A wireless charging device for use in providing electrical power to one or more portable electronic devices is provided. The wireless charging device includes a...
US-9,577,448 Integration of wireless charging unit in a wireless device
Described herein are techniques related to one or more systems, apparatuses, methods, etc. for implementing a wireless charging and a wireless connectivity in a...
US-9,577,447 Short distance wireless power transmitting apparatus which enchances wireless power transmitting capability...
Disclosed herein are a coil resonant coupler for short distance wireless power communication and a short distance wireless power transmitting apparatus...
US-9,577,446 Power storage system and power storage device storing data for the identifying power storage device
The versatility of a power feeding device is improved. A power storage system includes a power storage device and a power feeding device. The power storage...
US-9,577,445 Vehicle replenishment
The present invention extends to methods, systems, devices, and apparatus for replenishing vehicle resources. Vehicles can be aligned with and docked to...
US-9,577,444 Method for state of charge compensation of a battery and method for charging a battery
The disclosure relates to a method for state of charge compensation of a battery having a plurality of battery units. The method comprises the steps of...
US-9,577,443 Battery system and management method
A system and method for monitoring the status of a system of battery strings is described. The battery string current is measured by a current sensor urged into...
US-9,577,442 Cell balance device and battery system
Provided are a cell balance device with high cell balance performance and high cell balance speed and requiring no high voltage process, and a battery system...
US-9,577,441 Method for charging the energy storage cells of an energy storage device, and rechargeable energy storage device
The invention relates to a method for charging energy storage cells of an energy storage device with a plurality of energy storage modules which are connected...
US-9,577,440 Inductive power source and charging system
A portable inductive power source, power device, or unit, for use in powering or charging electrical, electronic, battery-operated, mobile, and other devices is...
US-9,577,439 Power relaying apparatus, power transmission system and method for manufacturing power relaying apparatus
Disclosed herein is a power relaying apparatus provided between: a power supplying apparatus including a power supplying resonance device and a power supplying...
US-9,577,438 Wireless power system
The present disclosure relates wireless power transfer. In some embodiments, DC power is received through one or more inductors and switched to provide...
US-9,577,437 Power system
The present invention provides methods and apparatus for reducing power consumption. One method includes detecting the presence of an object, identifying...
US-9,577,436 Wireless energy transfer for implantable devices
Described herein are improved configurations for a wireless power transfer. Described are methods and designs for implantable electronics and devices. Wireless...
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