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Internal Pressure Attenuator Device for Rotating Electrical Machines Able
To Operate in Explosive Atmospheres
Disclosed herein are pressure attenuator devices for rotating electrical machines, The pressure attenuation device contains a screen with a plurality of...
Rotating Electric Machine
A small and low-price rotating electric machine has a structure where a magnet end surface and a metal tube end are not in contact with each other. The...
WATER-RESISTANT MOTOR AND END BELL
A water-resistant electric motor having an end bell with a passage that prevents the formation of a vacuum between the shaft seal and the shaft bearing. The...
HOLLOW BRUSHLESS MOTOR STRUCTURE
A hollow brushless motor is provided. The hollow brushless motor includes a hollow shape rotor to be rotatable about a rotation axis, a hollow shape stator...
ROTARY BODY DRIVING APPARATUS
The rotary body driving apparatus comprises: a rotary body having reflective surfaces; a motor having a rotor shaft; a rotor being attached to one end part of...
THREE-PHASE ROTARY ELECTRIC MACHINE
Communication grooves for communicating an outer circumferential side with an inner circumferential side of a stator core are formed at a contact face, that...
ROTATING ELECTRICAL MACHINE STATOR
A stator of a rotating electrical machine includes: a plurality of annularly arranged stator cores; a stator winding attached to slots of the stator cores; and...
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...
A motor comprising: a stator including a plurality of coils, and a rotary axis penetrating the stator, the stator includes n (n.gtoreq.2) sets of three-phase...
Axial Gap Motor and Method for Manufacturing Winding Therefor
Provided are an axial gap motor and a method for manufacturing a winding therefore capable of realizing low cost and high output without causing a jumper wire...
THERMO PUMP-COOLED GENERATOR END WINDINGS WITH INTERNAL COOLING PASSAGES
Rotor windings for a thermo pump-cooled generator have an internally formed cooling passage having a cooling inlet on a radial underside of the motor end...
ROTOR ASSEMBLY FOR AN ELECTRIC MACHINE
A rotor assembly for an electric machine includes a core having at least one post and a cap wherein electrical windings are wound about the rotor assembly to...
EMBEDDED PERMANENT MAGNET ROTARY ELECTRIC MACHINE
A permanent magnet 21 is housed in a magnet housing aperture 20, an adhesive is disposed only between an outside wall surface 20a that is positioned on a...
Pump Having a Rotation Prevention Means and Domestic Appliance Having a
Pump of this Kind
A pump has a DC pump drive motor with an electrically driven stator winding and a rotor which is mounted such that it can be driven in rotation in the field of...
INTEGRAL OPTIMIZED FLOW CHANNELS FOR FLUID-COOLED MOTORS AND GENERATORS
An electric machine is provided. The electric machine may comprise an inlet and a stator fluidly coupled to the inlet. The stator may comprise a first cooling...
MOTOR ASSEMBLY FOR WASHING MACHINE
A motor assembly for a washing machine including: a stator core having teeth formed along the outer peripheral surface; upper and lower insulators coupled to...
IMPROVEMENTS TO ROTATING MAGNETIC FIELD MACHINES
The patent entitled "Improvements to rotating magnetic field machines" relates to changes to the structures of the stator and of the inductor system of...
ROTOR OF WOUND ROTOR SYNCHRONOUS MOTOR
A rotor of a wound rotor synchronous motor is spaced apart from an interior diameter surface of a stator by a predetermined gap, and includes a plurality of...
STATOR OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR
A stator of an interior permanent magnet synchronous motor is provided. The stator spaced apart from a rotor by a predetermined gap within an interior...
PERMANENT MAGNET MOTOR, POSITION ESTIMATION APPARATUS AND MOTOR DRIVE
A permanent magnet motor is provided, which includes a rotor including a rotation axle and a plurality of magnetized rotor magnets on a periphery, which rotor...
FOREIGN OBJECT DETECTOR, POWER TRANSMITTER, POWER RECEIVER, AND WIRELESS
POWER TRANSMISSION SYSTEM
A foreign object detector includes: an oscillator circuit 100 having a coil 110 and resonant capacitors Cx, Cy, the oscillator circuit 100 being configured to...
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...
WIRELESS INDUCTIVE POWER TRANSFER
A wireless power transfer system includes a power transmitter (101) arranged to provide a power transfer to a power receiver (105) via a wireless inductive...
POWER SELF-IDENTIFYING ENERGY HARVESTERS
Systems and methods may provide for an energy harvester to power a mobile device. The energy harvester may include an energy harvesting portion to generate...
POWER SUPPLY SYSTEM
A power supply system includes a battery, a controller, and an adaptor. A power supply is configured to supply power to an electronic device. The controller...
LAPTOP COMPUTER AS A TRANSMITTER FOR WIRELESS CHARGING
Configurations and methods of wireless power transmission using a laptop computer may include a transmitter and/or a receiver embedded in the laptop screen....
Systems and Methods for Wireless Power Distribution Allocation
Systems and methods for power distribution allocation are provided. A system may establish a first wireless connection between the system and a first mobile...
WIRELESS POWER TRANSMISSION/RECEPTION APPARATUS
A wireless power transmission apparatus includes a first antenna unit configured to perform wireless power transmission with another apparatus, a communication...
OPPORTUNISTIC CHARGING OF AN ELECTRONIC DEVICE
One embodiment of the present invention sets forth a technique for charging an electronic device. The technique includes determining that the electronic device...
WIRELESS CHARGING RECEPTACLE
An apparatus for a wireless charging receptacle is provided in the illustrative embodiments. An enclosure having a shape and a plurality of sides is formed to...
System and Method for a Multi-Coil Wireless Power Transfer
Systems and methods are disclosed for multi-coil wireless power transfer. The system includes a first transmitting coil disposed within a lower portion of a...
MASTER-SLAVE MULTI-PHASE CHARGING
A multi-phase charging circuit comprises a device that can be configured for master mode operation or slave mode operation. In master mode operation, the...
METHOD AND DEVICE FOR CHARGING RECHARGEABLE CELLS (As Amended)
A method for adaptively charging rechargeable cells, in particular lithium-ion cells, and a device for charging such cells. In order to propose a method for...
METHOD AND APPARATUS FOR CONTROLLING CHARGING OF LOW VOLTAGE BATTERY
A method and an apparatus for controlling charging of a low voltage battery are provided. The method includes determining a consumption pattern of an auxiliary...
According to one embodiment, an electronic apparatus removably connectable to an external apparatus includes a first battery and circuitry. The circuitry sets...
Charging Station for Telecommunication Terminals
A station 1 for charging and holding telecommunications devices 20, 21, 22 is equipped with a platform 2 with a multiplicity of successively arranged...
CHARGING DEVICE FOR REMOVABLE INPUT MODULES
A charging device for one or more input modules for a touch-screen device is described. The charging device comprises a charging mechanism and portions which...
CHARGING CONNECTOR OF MOBILE POWER PACK
A charging connector of a mobile power pack, used for being connected to and charging an electronic product, includes an insulating body, a first connector and...
CELL PROTECTION SYSTEM
A cell protection system includes a charge control MOSFET 21, a charge current detection MOSFET 23, a discharge control MOSFET 20, a discharge current...
BATTERY PROTECTION DEVICE AND OPERATION METHOD THEREOF
A battery protection device adapted to be electrically connected to a load and a battery set and including a signal terminal, a discharge circuit and a control...
POWER CABINET MANAGEMENT METHOD AND APPARATUS, AND BATTERY MANAGEMENT
The present application provides a power cabinet management method and apparatus and a battery management system. The power cabinet management method...
LOW VOLTAGE CHARGING AND BALANCING OF A HIGH VOLTAGE, SERIES-CONNECTED
STRING OF BATTERY MODULES
Systems and methods for performing low voltage charging of a high voltage, series-connected string of battery modules are disclosed. A battery pack system may...
SECONDARY BATTERY SYSTEM
Provided is a secondary battery system capable of suppressing degradation of a battery capacity. When it is determined that a battery pack is brought into a...
Method and system for charging an energy storage device
A charging system (C-SYS) for charging at least one energy storage device (ESD) of a power grid (PG) according to a response curve (RC) indicating a power...
Electronic Device and Battery Management Method for the Same
Provided is an electronic device including a battery and a processor configured to charge the battery at a second charging rate that is lower than a first...
MAGNETIC CAPACITOR ENERGY MODULE AND APPLICATIONS THEREOF
An energy module includes a capacitance-based power source structure, charging circuitry, a DC-to-DC conversion system, and an energy control module. The...
SIGNAL RECEIVING AND TRANSMITTING CIRCUIT AND ELECTRONIC DEVICE INCLUDING
A signal transmission and reception circuit is provided. The signal transmission and reception circuit includes a coil configured to receive power wirelessly...
CONTROL DEVICE AND CONTROL METHOD OF MICROGRID
Control device of a microgrid including at least one heat engine power generator is connected to a load via a distribution line and operates a heat engine to...
SOLAR SYNCHRONIZED LOADS FOR PHOTOVOLTAIC SYSTEMS
An electrical power supply arrangement includes a solar power device that converts sunlight into DC electrical power. A DC load runs on the DC current...
DISTRIBUTED POWER SOURCE SYSTEM WITH STORAGE BATTERY
The present system 1 includes a distributed power source 2, a storage battery 4, a bidirectional inverter 7 having a smoothing capacitor 6 on its DC side, and...