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Patent # Description
US-1,005,0509 Electrical power generation and distribution
Systems and methods of generating, storing and/or distributing electric power are disclosed. The system may include two or more direct current battery...
US-1,005,0508 Electric motor having a field element and an armature with a carrier
An armature has a plurality of armature cores arranged in a line in a first direction, coils wound on an area of the armature cores in a second direction, a...
US-1,005,0507 Linear motor having a plurality of sensor units and a modular stator setup
A linear motor, comprises at least one stator device (14) with a plurality of permanent magnets (18, 18-1, 18-2) of different polarity and with at least one...
US-1,005,0506 Linear compressor
Provided is a linear compressor. The linear compressor includes a cylinder defining a compression space for a refrigerant, a piston reciprocated in an axis...
US-1,005,0505 Linear vibration motor
A linear vibration motor is disclosed. The linear vibration motor includes a housing, a vibrator placed in the housing and an elastic component providing the...
US-1,005,0504 Motor structure for variable counter electromotive force
A motor structure for varying a counter electromotive force is provided. The motor structure includes a rotor that is fixed annularly and concentrically to a...
US-1,005,0503 Magnetless rotating electric machine
A magnetless rotating electric machine has an outer stator, an inner stator, and an annular rotor interposed between the outer stator and the inner stator. A...
US-1,005,0502 Double stator and motor comprising same
A double stator includes: a stator core; a bobbin wrapped on an outer circumferential surface of the stator core; and a first coil wound on one side of the...
US-1,005,0501 Brushless motor
A brushless motor includes a first motor unit and a second motor unit having a common rotary shaft and coupled to each other in an axial direction in which the...
US-1,005,0500 Coil end shaping apparatus
A coil end shaping apparatus shapes three flatwise bent portions f1 to f3 in a lead wire portion extending from one end of a coil by bringing first and second...
US-1,005,0499 Method of manufacturing voice coil
Provided is a method of manufacturing a voice coil, and more particularly, a method of manufacturing a voice coil in which a coil pattern is formed on a wafer...
US-1,005,0498 Apparatus for producing wound stators of dynamo electric machines formed from assembly of pole segments
An apparatus for manufacturing stators of dynamoelectric machines, the stators being formed as an assembly of pole segments; the apparatus comprising a seat...
US-1,005,0497 Method of assembling rotary electric machine
A method comprises: a step of disposing a coil end connection portion of a first stator coil end and a solid connection at mutually adjacent positions after the...
US-1,005,0496 Induced draft fan
An induced draft fan, including: a housing, a wind wheel, an AC motor, and a controller. The controller includes: an AC-DC conversion circuit, a microprocessor,...
US-1,005,0495 Systems and methods for regulating fluid flow for internal cooling and lubrication of electric machines
The invention provides systems and methods for cooling and lubrication of high power density electric machines with an enhanced fluid injection system. Multiple...
US-1,005,0493 Drive device and electric power steering device including the drive device
A drive device that includes a rotating electric machine having a stator with a winding wound on the stator, a rotor rotatably disposed relative to the stator,...
US-1,005,0492 Power cooperation system for exercise apparatuses
A power cooperation system among exerciser apparatuses includes at least two exercise apparatuses. The exercise apparatuses have a wireless communication...
US-1,005,0491 Devices and methods for increasing energy and/or power density in composite flywheel energy storage systems
A flywheel formed of a composite material having fibers, oriented substantially in a circumferential direction around the flywheel, embedded in a matrix...
US-1,005,0490 Bearing with electric insulators and thermal conductor
An insulated bearing assembly for coupling a shaft with an outer member includes an inner race disposed upon the shaft and an outer race disposed about the...
US-1,005,0489 Brush-holder for a motor vehicle starter provided with a thermal protection system, and corresponding motor...
A brush-holder for a motor vehicle starter comprising at least one first electrically conductive cage receiving a first brush having a first polarity, at least...
US-1,005,0488 Slot sealing material, slot seal and method for producing a slot seal
The invention relates to a slot sealing material (7) for an electric machine, which for accommodating an electric conductor arrangement (3) comprises at least...
US-1,005,0487 Slotless electrical machine with concentrated winding
An electrical machine includes a tubular rotor magnetised to have circumferential polar alternations, and a stator including a body that is traversed by a...
US-1,005,0486 Motor bobbin
A motor bobbin having a bobbin body portion around which a coil is to be wound, and flange portions provided integrally to both end portions of the bobbin body...
US-1,005,0485 Stator, and motor and compressor having the stator
A stator includes a core having inwardly extending teeth, an insulator placed on an end surface of the core, coil windings wound the teeth, outgoing lines...
US-1,005,0484 Stator for rotating electric machine
A stator includes a stator core having slots arranged in a circumferential direction thereof at a predetermined pitch and a stator coil comprised of phase...
US-1,005,0483 Motor and method of manufacturing the same
A motor, may include a rotor having a shaft which has its center on a center axis extending in one direction; a stator which surrounds the rotor in the axial...
US-1,005,0482 Electric motor, compressor including the same, and method of manufacturing electric motor
In an electric motor, an n-th layer of windings includes: a first winding portion wound from a radially outer side of the stator to a radially inner side of the...
US-1,005,0481 Permanent magnet type motor and method for manufacturing permanent magnet type motor
Provided is a method for manufacturing a permanent magnet type motor in which a permanent magnet is incorporated into a rotor cores stack, the method including...
US-1,005,0480 Axial flux machine having a lightweight design
An electrical axial flux machine including a rotor shaft is provided. The rotor shaft is rotatable about an axis of rotation. Two rotors are arranged on the...
US-1,005,0479 Wireless power transmission system based on cell division
A wireless power transmission system based on cell division is provided. A communication and power control method of the wireless power transmission system,...
US-1,005,0478 Receiver for wireless charging system for portable electronic device
A receiver for a wireless charging system, capable of receiving power energy using non-contact type magnetic induction, includes a coil capable of receiving the...
US-1,005,0477 Power transmission device, control method for power transmission device, and storage medium
A power transmission device sets, as a target of power transmission, a second power reception device that has transmitted a notification signal including...
US-1,005,0476 Rechargeable implantable cardioverter defibrillator
Rechargeable implantable cardioverter defibrillator including a hermetically sealed can and at least one lead, coupled with the hermetically sealed can, the...
US-1,005,0475 Helical antenna wireless power transfer system
A wireless power transfer system including a transmitting antenna with a first conductive helix wound about a first helical axis, and a first ground plane...
US-1,005,0474 Non-contact power transmission system, receiving apparatus and transmitting apparatus
A non-contact power transmission system comprises: a primary coil including a power supply coil and a magnetic resonance coil; and a secondary coil including a...
US-1,005,0473 Articles with electrical charging surfaces
An electrical article with cord-free charging zone provides users in a work area with access to low-voltage charging for portable electronic devices, in which...
US-1,005,0472 Control method and device for wireless power transfer system of motor device
A controlling method and device for a wireless power transfer system, wherein the wireless power transfer system includes a transmitting component and a...
US-1,005,0471 Inductive rotary joint with multimode inverter
An inductive power transfer circuit or inductive rotary joint has an inductive rotating coupler with a primary side and a primary winding rotatably arranged...
US-1,005,0470 Wireless power transmission device having antennas oriented in three dimensions
Embodiments disclosed herein may generate and transmit power waves that, as result of their physical waveform characteristics (e.g., frequency, amplitude,...
US-1,005,0469 Uninterruptible power supply device and uninterruptible power supply system using the same
An uninterruptible power supply device (U1) includes a converter (40), an inverter (41), a bidirectional chopper (24), and a controller (53). The bidirectional...
US-1,005,0468 Charging compartment and photovoltaic panel cleaning equipment having same
A charging compartment adapted for use on a body of a photovoltaic panel cleaning equipment for recharging of battery power of the photovoltaic panel cleaning...
US-1,005,0467 Vehicle battery status detection by tracking a temperature gradient
This disclosure generally relates to a system, apparatus, and method for diagnosing a vehicle battery for further charging purposes. A battery diagnostic tool...
US-1,005,0466 DC-charging power source adaptor and mobile terminal
This disclosure relates to a DC-charging power source adaptor including a charging interface, an AC to DC converting unit, and a controlling unit; and the...
US-1,005,0465 Screen rack for two screens with a case for electric components
A screen rack for two screens, comprising a case for electric components, whereby power supply adapters for a PC and two screens that can be installed on the...
US-1,005,0464 Core contactless LLC charger and controlling method thereof
The configurations of LLC charger and controlling methods thereof are provided. The proposed charger includes a transmitter-receiver (TX-RX) transformer...
US-1,005,0463 Wireless charging device
A wireless charging device comprises a transmitter coupled to at least one transmitting antenna and operable to cause the at least one transmitting antenna to...
US-1,005,0462 Social power sharing for mobile devices based on pocket-forming
The present disclosure provides a method for wirelessly sharing power among multiple mobile devices connected to a power sharing community network using a...
US-1,005,0461 Charge control circuit, charge control method and associated power management integrated circuit
A charge control circuit includes an analog to digital converter (ADC) and a control unit, wherein the ADC is arranged for monitoring a temperature of a battery...
US-1,005,0460 Mobile terminal, DC-charging power source adaptor, and charging method
This disclosure provides a mobile terminal, a DC-charging power source adaptor, and a charging method, where firstly the DC-charging power source adaptor is...
US-1,005,0459 Current sensing circuit disconnect device and method
A device and method are provided for saving power and electricity in a charging device including external power supplies and battery chargers having a primary...
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