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Patent # Description
US-1,001,4753 Magnetic sensor having position-adjustable detection portion and motor having the same
A detection portion on a sensor holder attached to a sensor mounting base is arranged to be opposed to an outer periphery of a sensor gear at a predetermined...
US-1,001,4752 Cooling structure of electric motor
A cooling structure of an electric motor comprising a rotor, a stator provided with a wound stator coil, and a housing accommodating the rotor and the stator,...
US-1,001,4751 Electrical machine cooling structure
A stator assembly that includes a graphite sheet-like element that has fold(s) so as to define at least two planar sections. The face of one of the planar...
US-1,001,4750 Rotating electrical machine with removable air flow guides
A power generator for which assembly work can be performed under a state in which a separable body is separated from a first frame portion and a first partition...
US-1,001,4749 Fluid electricity generation device with dual-case
A fluid electricity generation device with dual-case includes a stator assembly and a rotor assembly arranged in the stator assembly. The stator assembly...
US-1,001,4748 Coaxial direct drive system having at least two primer movers linearly moveable along a drive support member
A coaxial direct drive system includes at least two prime movers mounted to a motor carrier member about a common axis. Each prime mover includes a stator...
US-1,001,4747 Magnetically loaded composite rotor and methods of making the same
A magnetically loaded composite rotor is formed by providing a mandrel 1 having a longitudinal axis 2. A release agent 3 is coated on the mandrel and a fiber...
US-1,001,4746 Rotary electric machine and method of manufacturing rotary electric machine
In a rotary electric machine, wound wires are connected to a first terminal and a second terminal. Circuit terminals that are configured from a conductive metal...
US-1,001,4745 Electric driving device and electric power steering device
The present invention is configured such that an electronic control assembly is divided into a power-supply circuit unit mounted on a metal substrate, a...
US-1,001,4744 Direct cooling type handpiece
The present invention relates to a direct cooling type handpiece, and more particularly, to a direct cooling type handpiece that is configured to allow an outer...
US-1,001,4743 Electric motor
Provided is an electric motor capable of stabilizing a preload applied to a bearing by an annular spring and effectively retarding degradation of the annular...
US-1,001,4742 Drive unit, especially an actuator unit in a vehicle
A drive unit, especially an actuator unit in a vehicle, comprises an electric drive motor the motor shaft of which is rotatably mounted in bearings. A clamping...
US-1,001,4741 Insulator and motor having the same
Disclosed is an insulator of a motor, including a first side wall portion and a second side wall portion in which a coil is wound on outsides thereof, and which...
US-1,001,4740 Chamber for conductors of electric machines
The present disclosure relates to a chamber for housing strands of a stator bar for electric machines. The problem to provide a reliable chamber for a stator...
US-1,001,4739 Methods and systems to mount a rotor to a shaft
Methods, systems and apparatuses for mounting a motor rotor to a shaft of a compressor are disclosed. The shaft can include a rib region that is configured to...
US-1,001,4738 Magnetic wave gear device
A magnetic wave gear device (1A, 1B, 1F) includes: a first member (10), a second member (20), and a third member (30) which are rotatable relative to one...
US-1,001,4737 Rotor for an electric machine
A rotor for an electric machine is mounted for rotation about an axis and includes a plurality of permanent magnets placed on a radial outer surface of the...
US-1,001,4736 Permanent magnet-embedded motor and rotor thereof
In a rotor of a permanent magnet-embedded motor, a plurality of permanent magnets is arranged in one magnet housing of a rotor core. A rib portion which...
US-1,001,4735 Permanent-magnetic direct-drive wind generator, system and stator thereof
A stator of a permanent magnet direct-drive wind power generator includes a stator support, a stator iron core, a blade side tooth pressing plate and a blade...
US-1,001,4734 Electric current generator/motor with dual stationary/rotating stators and rotor having horseshoe...
An electromagnetic device is provided. It includes a plurality of input magnetic field generating devices, which will induce magnetic fields in output current...
US-1,001,4733 Temperature management in a wireless energy transfer system
Various techniques for temperature management during inductive energy transfer are disclosed. A transmitter device and/or a receiver device can be turned off...
US-1,001,4732 Energy transfer optimization by detecting and mitigating magnetic saturation in wireless charging with foreign...
A method is provided for optimizing wireless charging of a mobile device by a wireless charger. The method comprises successively reducing transmit power in the...
US-1,001,4731 Battery charging station for wireless battery charging
A battery charging station is equipped with radio frequency power transmitters, induction power transmitters, and ultrasound power transmitters so as to...
US-1,001,4730 Radio frequency harvester assembly
A device for harvesting radio frequency (RF) energy to generate power includes a first spiral antenna having a first spiral direction, the first spiral antenna...
US-1,001,4729 Wireless power supply method
A rotational deviation and a positional deviation of a power transmission antenna and a power reception antenna are adjusted using an amount of electric power...
US-1,001,4728 Wireless power receiver having a charger system for enhanced power delivery
A wireless power receiver including at least one antenna configured to: receive radio frequency (RF) waves from a wireless power transmitter, and convert energy...
US-1,001,4727 Power transmitting device, power receiving device, power supply system, and power supply method
Provided are a power transmitting device, a power receiving device, a power supply system, and a power supply method able to supply electric power by emitting...
US-1,001,4726 Selective wireless charging of slave devices while limiting human exposure to RF beams
Some embodiments provide a system for charging devices. The system includes a master device and a slave device. Some embodiments provide a method for charging...
US-1,001,4725 Hybrid wireless power transmitting system and method therefor
The present invention provides a signal processing method performed by a hybrid wireless power transmitting apparatus which is configured to transmit wireless...
US-1,001,4724 Open-circuit impedance control of a resonant wireless power receiver for voltage limiting
A resonant wireless power (RWP) receiver is provided that includes an inductor element that couples with a resonant wireless power source. A capacitor...
US-1,001,4723 Power management unit and wireless power system using the same
A power management unit, adapted to a wireless power system, includes: a rectifier, converts an AC power received by an input port thereof to a direct-current...
US-1,001,4722 Inductively coupled ballast circuit
A ballast circuit is disclosed for inductively providing power to a load. The ballast circuit includes an oscillator, a driver, a switching circuit, a resonant...
US-1,001,4721 Apparatus, system, and method for back-channel communication in an inductive wireless power transfer system
An inductive wireless power transfer device comprises a transmitter that comprises a transmit coil configured to generate a wireless power signal to a coupling...
US-1,001,4720 Power transmission system
A power transmission system includes a charging station and a power receiving device. The charging station has a pair of first electrodes, and a signal source...
US-1,001,4719 Uninterruptible power system
An uninterruptible power system is provided. When a first power supply of the system is faulty, in a process in which a switch unit switches power supply from...
US-1,001,4718 Uninterruptible power source
When power failure of an AC power source occurs during an eco-mode in which AC power is supplied via a bypass switch, an uninterruptible power source is...
US-1,001,4717 Power supply device and power supply method in data center
A power supply device and a power supply method in a data center, and the power supply device includes at least two busbars, where a first busbar of the two...
US-1,001,4716 Discrete energy reservoir with diagnostics
A backup power system in a vehicle that provides temporary power to one or more electronic control units (ECUs) upon failure of a main power supply. The backup...
US-1,001,4715 Power source conversion module, power supply apparatus and power supply method
A power supply apparatus including: N+m power source conversion modules, where N power source conversion modules are main power source conversion modules; a...
US-1,001,4714 System and method for uninterruptible power supply intelligent transfer
A method is disclosed which makes use of an intelligent transfer algorithm for a UPS when the UPS is required to switch from a high efficiency mode of operation...
US-1,001,4713 Redundant secondary power support system
An energy storage system (ESS) provides redundant power feed support to a power system which provides secondary power support to a set of electrical loads,...
US-1,001,4712 Methods and systems for power management control
Methods and systems for control of a power-quality measuring or monitoring device, such as a transfer switch, are provided. An example method includes a...
US-1,001,4711 Mobile terminal charging device and automobile using same
In a case where a mobile terminal charging device stops charging due to a decrease of charging efficiency, the cause thereof is, for example, that the mobile...
US-1,001,4710 Foldable fabric-based packaging solution
Methods, systems, and apparatuses for a foldable fabric-based semiconductor package (FFP) that can assist with charging a secondary cell are described. An FFP...
US-1,001,4709 Charging apparatus, system and method
A charging accessory (104) is provided. The charging accessory (104) comprises a mechanical attachment device, such as a clip (110), and a receive coil (112)...
US-1,001,4708 Electric power supply apparatus, electric power receiving apparatus, method of controlling electric power...
The present invention provides a technique to control a distribution of electric power depending on electric power consumption of each of a plurality of...
US-1,001,4707 Method for managing the electric power network of an aircraft
A method for managing an electrical power supply system (1) of an aircraft, the power supply system (1) comprising at least one distribution bus arranged so as...
US-1,001,4706 Model-based fast-charging method based on lithium surface concentration
Disclosed is a method of charging a battery, including determining at a first time interval a current to be applied until a second time interval such that the...
US-1,001,4705 Signal quality dependent throttling of devices for reducing electromagnetic interference
This disclosure relates to systems, methods, and apparatus for limiting or throttling an activity of an accessory device communicatively coupled to a computing...
US-1,001,4704 Integrated energy and power device
A lithium ion energy and power system including: a housing containing: at least three electrodes including: at least one first electrode including a cathodic...
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