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Patent # Description
2016/0204710 POWER CONTROL CIRCUIT HAVING AN ERROR PREVENTION FUNCTION
A power control circuit includes a primary auxiliary winding, a startup module, a power control module, a rectifier module, and a clamping module. The primary...
2016/0204709 PRECHARGING APPARATUS AND POWER CONVERTER
Precharging systems and methods are presented for precharging a DC bus circuit in a power conversion system, in which precharging current is connected through...
2016/0204708 TRANSFORMER
A transformer of distributed-constant type is provided between an AC power supply with a frequency f and a load with a resistance value R, and includes: a...
2016/0204707 POWER CONVERSION DEVICE
A power conversion device that distributes input power to multiple outputs in accordance with power requirement of a load, using a plurality of magnetically...
2016/0204706 CIRCUITS AND METHODS FOR REDUCING OUTPUT VOLTAGE OVERSHOOT OF SWITCH MODE POWER SUPPLY
A switching mode power supply (SMPS) includes a transformer having a primary winding for coupling to an input power source, a secondary winding for providing...
2016/0204705 SWITCHING POWER SUPPLY
A switching power supply includes: a transformer having a primary coil and a secondary coil; a switching element that is connected in series to the primary...
2016/0204704 SWITCHING REGULATOR AND CONTROL METHOD THEREOF
A novel method to operate a switching regulator is presented. The method includes the generation of at least two reference signals. A first reference signal is...
2016/0204703 POWER SUPPLY SYSTEM
An operation mode selection unit selects an operation mode of a power converter and generates a mode selection signal indicating the result of selection, in...
2016/0204702 Low Output Ripple Adaptive Switching Voltage Regulator
A hysteretic switching regulator with low output ripple voltage is disclosed herein. A detector and controller is specifically used to adjust a parameter of...
2016/0204701 PRECISE AND DYNAMIC CONTROL OF SYNCHRONOUS RECTIFICATION SWITCH VOLTAGE IN A SWITCHED MODE POWER SUPPLY
A switched mode power supply, in some embodiments, comprises a synchronous rectification transistor switch including a gate, and it further comprises an output...
2016/0204700 CLOCKED ELECTRONIC ENERGY CONVERTER
A clocked electronic energy converter may include an electronic switching element, at least two electrical energy storage devices, connections for connecting...
2016/0204699 NEGATIVE REFERENCE VOLTAGE GENERATING CIRCUIT AND SYSTEM THEREOF
A negative reference voltage generating circuit generating a negative reference voltage is provided, including a differential amplifier, a first diode, second...
2016/0204698 DC POWER SOURCE, AND DC POWER SOURCE CONTROL METHOD
A DC power source to supply DC power to a plasma generator is configured as a simple and small-sized device that forms high voltage for generating a plasma...
2016/0204697 DECODE SWITCH AND METHOD FOR CONTROLLING DECODE SWITCH
A decode switch and a method for controlling a decode switch are provided. The decode switch includes a power source providing a first voltage, a source...
2016/0204696 LOW VOLTAGE SWITCH CONTROL
Systems and methods are disclosed, including, for example, a low-voltage control circuit configured to receive a charge pump voltage, a rail voltage, and a...
2016/0204695 CHARGE PUMP CIRCUIT AND METHOD OF CONTROLLING SAME
A charge pump circuit includes a plurality of branches coupled in parallel, each branch including a plurality of sub-blocks coupled in series, and each...
2016/0204694 POWER SUPPLY DEVICE
According to one embodiment of the present invention, when a power supply device having first and second amplification units which share an energy storage...
2016/0204693 TWO-STAGE CLOCKED ELECTRONIC EVERGY CONVERTER
A two-stage clocked electronic energy converter for transmitting an electrical power may include a first connection for connecting an electrical energy source,...
2016/0204692 LOW-COST DRIVER CIRCUIT WITH IMPROVED POWER FACTOR
A driver circuit for powering a load is disclosed. The driver circuit includes an input for receiving for connection to a source of AC power, and a rectifier...
2016/0204691 POWER CONVERSION DEVICE
A power conversion circuit for converting DC power supplied from a DC power supply to AC power; and a power conversion control section for controlling...
2016/0204690 BACKFLOW PREVENTING DEVICE, POWER CONVERSION APPARATUS, MOTOR DRIVER, AND REFRIGERATING AND AIR-CONDITIONING...
A backflow preventing device includes a backflow preventing element that is connected between a power supply and a load and that prevents electric current from...
2016/0204689 HIGH FREQUENCY INVERTER/DISTRIBUTED GAP INDUCTOR-CAPACITOR FILTER APPARATUS AND METHOD OF USE THEREOF
The invention comprises an inverter/converter yielding high frequency harmonics and/or non-sixty Hertz output coupled to a high frequency inductor-capacitor...
2016/0204688 Systems and Methods for Increasing Output Current Quality, Output Power, and Reliability of Grid-Interactive...
Various enhancements to grid-interactive inverters in accordance with embodiments of the invention are disclosed. One embodiment includes input terminals...
2016/0204687 Discharger Circuit
A node that stores a charge is discharged in two phases, starting with a current controlled phase where a current mirror sink controls the current sunk from...
2016/0204686 Self-Powered Wireless Switch
A self-powered wireless switch includes at least one micro generator and a control panel for transmitting wireless control signals, the micro generator...
2016/0204685 VIBRATION MOTOR
A vibration motor, comprising a base portion which expands perpendicular to a vertical center axis, a magnet portion which is securely mounted on an upper side...
2016/0204684 SQUIRREL-CAGE ROTOR AND METHOD FOR MANUFACTURING SQUIRREL-CAGE ROTOR
A squirrel-cage rotor including a rotor which has a plurality of rotor slots on an outer circumferential portion thereof and in which secondary conductors...
2016/0204683 Multiple winding design for single or polyphase electric motors with a cage type rotor
An electric motor, with a cage type rotor, of single or polyphase design having a multiple winding design in a single stator core. Where the primary winding...
2016/0204682 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...
2016/0204681 MOTOR
A motor includes a cylindrical rotor housing that contains a rotor, a brush holder mounted to an opening of the rotor housing, an end plate, having an...
2016/0204680 ELECTRIC MACHINE WITH COMBINED AIR AND WATER COOLING
An electric machine includes a housing having an air inlet opening near a front or rear end of the housing for aspirating air, and an air outlet opening for...
2016/0204679 WHEEL DRIVE DEVICE
Provided is a wheel drive device that can suppress decrease in coil temperature detection accuracy and that can improve responsibility in controlling an...
2016/0204678 COOLING OF AXIAL FLUX MOTORS - CENTRIFUGAL
The present invention provides an axial flux motor (10) having: a rotor (20) having a radially extending portion (20r) and an axially extending portion (20c)...
2016/0204677 MOTOR WITH HEAT DISSIPATION STRUCTURE
A motor includes a substantially cylindrical housing, a rotor assembly, a cover, and a cooling fan. The cooling fan is installed at one end of a rotating shaft...
2016/0204676 ELECTRICAL MACHINE AND CONTROLLER AND METHODS OF ASSEMBLING THE SAME
An electrical machine includes a fan guard having a first air flow channel. A stator assembly is coupled to the fan guard and includes a stator yoke having a...
2016/0204675 POWER TOOL AND CIRCUIT BOARD
A power tool and a printed circuit board for use therewith. The power tool has an electric motor and a power source. The printed circuit board assembly has a...
2016/0204674 ELECTRIC POWER TOOL AND MOTOR CONTROL METHOD THEREOF
An electric power tool includes a motor, a power supply circuit for supplying power to the motor, and a control device which is able to measure current of the...
2016/0204673 ACTUATION DEVICE FOR A CLUTCH DEVICE
An actuation device for a clutch device is provided having a magnetic field brake with a brake stator and a brake rotor. This magnetic field brake can be...
2016/0204672 INJECTION MOLDED BLANK FOR LEAD SCREW, ROTOR-BLANK ASSEMBLY AND METHOD FOR PRODUCING SAME
A motor rotor-blank assembly for a motor is provided. The rotor-blank assembly includes a rotor including a plurality of rotor anti-rotation features; and a...
2016/0204671 MOTOR SHAFT, MOTOR AND MOTOR ASSEMBLY
A motor shaft is configured to be press-fitted into a hole formed in a press-fitted component from a front end side in an axial direction. The motor shaft...
2016/0204670 DRIVE DEVICE
A drive device includes a motor, a substrate arranged perpendicular to a motor shaft on one axial end of the motor and having a conductive connection portion,...
2016/0204669 ROTATING ELECTRICAL MACHINE FOR A VEHICLE
A rotating electrical machine for a vehicle includes a rectifier fixed to a fixing portion of a casing. The rectifier includes a heat sink to which a rectifier...
2016/0204668 STATOR POLE INSULATOR
A machine includes a rotor and a stator disposed about an axis. The stator includes a ring disposed about the axis. A plurality of poles each extend radially...
2016/0204667 SUPERCONDUCTING ELECTRICAL MACHINE WITH COMPLIANT WINDING SUPPORT
A superconducting electrical machine includes a stator and a rotor configured to rotate in a cavity defined by the stator. The rotor and the stator each...
2016/0204666 ROTOR FOR ROTARY ELECTRIC MACHINE
A rotor (1) for a rotary electric machine includes a rotor core (2) including a first core portion (20) having a plurality of core pieces (5, 6) joined...
2016/0204665 ELECTRICAL GENERATOR WITH ROTATIONAL GAUSSIAN SURFACE MAGNET AND STATIONARY COIL
A treble quantum dot strip array comprising a red, a green and a blue photon transparent stationary colloidal epoxy suspension volume strip segment each...
2016/0204664 PERMANENT MAGNET ROTOR WITH INTRUSION
Exemplary embodiments advantageously enable use of the structure of an interior magnet machine to emulate the function of a synchronous reluctance machine. In...
2016/0204663 ROTOR ASSEMBLY FOR AN ELECTRIC MACHINE
A rotor assembly (40) for an electric machine including a core (42) having at least one post (44) about which a winding may be wound, and a cap (52) coupled to...
2016/0204662 BRUSHLESS ELECTRIC MOTOR WITH AN OUTER ROTOR
A brushless electric motor with an outer rotor on which permanent magnet elements are arranged, and a stator which has electromagnetic stator poles, wherein...
2016/0204661 ELECTRIC MACHINE
An electrical machine includes a casing including a base wall provided with a projection projecting from the base wall towards the inside of the casing. A...
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