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Patent # Description
2017/0353113 POWER DELIVERY DEVICE, AC ADAPTER, AC CHARGER, ELECTRONIC APPARATUS AND POWER DELIVERY SYSTEM
A PD device comprises: a DC/DC converter disposed between an input and a VBUS output; a primary-side controller configured to control an input current of the...
2017/0353112 CONTROLLING OUTPUT VOLTAGE FOR POWER CONVERTER
A method includes generating a first feedback signal in response to a tracking signal indicating an output signal of the power converter. The method further...
2017/0353111 SYSTEM AND METHOD FOR A DC/DC CONVERTER
According to some embodiments, an electronic drive circuit is disclosed. The electronic drive circuit includes an energy storage device and a first bridge...
2017/0353110 DRIVER FOR LOW EMISSION SWITCHING REGULATOR
A switching regulator includes circuitry for reducing conductive emissions caused when the regulators switch from one transistor switch to the other. The...
2017/0353109 BOOSTER DEVICE AND CONVERTER DEVICE
A booster device includes a shunt resistor with one end thereof being connected to a common bus on a low potential side and a plurality of booster circuits...
2017/0353108 SPREAD SPECTRUM CLOCK GENERATOR AND METHOD
In one form, a spread spectrum clock generator includes an oscillator and a digital modulator. The oscillator has a control input for setting an output...
2017/0353107 OUTPUT VOLTAGE HOLD SCHEME FOR ULTRA LOW POWER REGULATOR
Apparatus and methods for providing an ultra-low power voltage converter are provided. In an example, a method can include receiving an ultra-low power command...
2017/0353106 DC-TO-DC CONVERTER
An object of the present disclosure is to provide a DC-to-DC converter with a simple circuit configuration that continues the supply of direct current power to...
2017/0353105 METHOD AND CIRCUITRY TO SOFT START HIGH POWER CHARGE PUMPS
A method to soft start a charge pump circuit according to embodiments includes enabling switching for a plurality of power transistors, selecting a first...
2017/0353104 DC-DC CONVERTER INPUT VOLTAGE HIGH-ENERGY TRANSIENT CLAMPING TOPOLOGY
In electrical systems with DC-DC converters having synchronous rectification (SR) on the output stage, the input voltage can be monitored. When a potentially...
2017/0353103 OVERLOAD PROTECTION FOR POWER CONVERTER
A method includes comparing a value of a current sense signal indicating an output signal of a power converter to a value of a threshold signal, adjusting a...
2017/0353102 SWITCHING REGULATOR CAPABLE OF REDUCING CURRENT RIPPLE AND CONTROL CIRCUIT THEREOF
The present invention discloses a switching regulator capable of reducing current ripple and a control circuit thereof. The switching regulator includes a buck...
2017/0353101 VIRTUAL IMPEDANCE COMPREHENSIVE CONTROL METHOD FOR INDUCTIVE POWER FILTERING SYSTEM
The disclosure discloses a virtual impedance comprehensive control method for an inductive power filtering (IPF) system. According to the disclosure, harmonic...
2017/0353100 NON-ISOLATED POWER SUPPLY DEVICE
The present invention addresses the problem of detecting the timing at which an inductor current becomes zero, turning on a switching element at the optimal...
2017/0353099 SECONDARY-SIDE CONTROL CIRCUIT, CONTROL METHOD AND FLYBACK CONVERTER THEREOF
A method of controlling a secondary-side rectifier switch of a flyback converter, can include: detecting a slope parameter of a secondary-side detection...
2017/0353098 POWER SUPPLY APPARATUS FOR SUB-MODULE OF MMC
Provided is a power supply apparatus for sub-modules of a Modular Multilevel Converter (MMC) which stably supplies power to the sub-modules of the MMC in...
2017/0353097 A CONTROLLABLE DRIVER AND DRIVE METHOD
A controllable driver (1) is provided for driving a load. The controllable driver (1) comprises a primary converter (11) and a control circuit (13) isolated...
2017/0353096 POWER CONVERSION DEVICE
A power conversion device is mounted with a control circuit, a plurality of drive circuits for driving switching elements in response to control signals from...
2017/0353095 Driving Device And Bladeless Fan Utilizing the Same
A driving device configured to drive a rotary body includes a motor assembly and a plurality of first magnets disposed on the rotary body along a...
2017/0353094 GENERATOR SYSTEM FOR ENERGY CONSERVATION
A system for power conservation in a residential building that includes: a motor; a generator, where the generator is powered by the motor; a power inverter,...
2017/0353093 ROTOR AND MOTOR, POWER TOOL COMPRISING THE ROTOR
A rotor includes a magnet yoke and a number of permanent magnets. The magnet yoke defines a number of accommodating slots therein, and each of the permanent...
2017/0353092 WOUND ROTOR SYNCHRONOUS MOTOR FOR VEHICLE
A Wound Rotor Synchronous Motor (WRSM) includes a rotor body that is rotatably installed at a predetermined gap within a stator and a rotor coil that is wound...
2017/0353091 COIL FORMING DEVICE AND COIL OF A ROTATING ELECTRIC DEVICE
An object of the invention is to increase productivity of a coil. A coil forming device according to the present invention includes: a first bending unit 200A that...
2017/0353090 STATOR UNIT, MOTOR, AND BLOWER
A stator unit includes a base member including a bearing housing extending along a rotation axis, a stator fixed to an outer circumferential surface of the...
2017/0353089 STATORS FOR ELECTRICAL MACHINES
A stator for an electrical machine is described. The stator includes a plurality of axially adjacent generally annular laminations. An axially extending...
2017/0353088 Stator Assembling Method For Motor, Stator Structure For Motor, and Crimp Terminal
A method for assembling a stator structure of a motor comprises providing a stator coil and a stator frame. The stator coil has a wire with an end segment and...
2017/0353087 SYSTEM FOR GROUNDING BEARINGS OF ROTARY ELECTRIC MACHINES, AND CORRESPONDING ELECTRIC MACHINE
The present invention relates to a system for grounding bearings of rotary electric machines (200), especially rotary electric machines (200) controlled by...
2017/0353086 ELECTRICALLY-CONDUCTIVE CONNECTION DEVICE FOR USE IN A COMPACT MINIATURIZED MOTOR ASSEMBLY
The present disclosure relates to miniaturized motor assembly for use in an appliance, for example, an ice maker for a commercial or residential refrigerator....
2017/0353085 MOTOR AND ELECTRIC TOOL EQUIPPED WITH THE SAME
A motor includes: a stator; a rotor axially aligned with the stator; a circuit board; and a heat dissipating plate. The stator includes: an iron core including...
2017/0353084 CONTROLLER-INTEGRATED ROTARY ELECTRIC MACHINE
The present invention is concerning a controller-integrated rotary electric machine having a power circuit portion provided between an external power source...
2017/0353083 BRUSHLESS ELECTRICAL MACHINE
An electrical machine includes a stator core and a plurality of windings subdivided into a plurality of multiphase motor cells, each multiphase motor cell...
2017/0353082 ELECTRIC DRIVE APPARATUS, AND ELECTRIC POWER STEERING APPARATUS
In an electric power steering apparatus, a motor housing includes an axial end part opposite to an output part of an electric motor. An electronic control...
2017/0353081 MULTIHULL BARGE GENERATOR
A barge generator adapted to generate electrical power from surface currents of a body of water. The barge generator has a plurality of hull portions that form...
2017/0353080 STATOR ASSEMBLY WITH A CABLE WIRING ARRANGEMENT, GENERATOR AND WIND TURBINE WITH SUCH A STATOR ASSEMBLY
A stator assembly includes a stator frame structure having an outer annular frame with an outer edge running around a center axis; a plurality of stator...
2017/0353079 DRIVING APPARATUS
In a driving apparatus (10) in which a position of a rotating shaft (27) of an electric motor (16) in a direction of an axis (B1) is determined, the driving...
2017/0353078 HALBACH-ARRAY RADIAL STABILIZER FOR A PASSIVE MAGNETIC BEARING
A radial stabilizer is provided for stabilizing levitation passive bearing elements against lateral displacements. The stabilizer provides a means to introduce...
2017/0353077 SPHERICAL FLYWHEEL BATTERY AND STORAGE DEVICE
The present disclosure provides flywheel systems for generating and/or storing energy, and methods of using same.
2017/0353076 MOTOR
A circuit board is in the shape of a strip and includes: in one longitudinal end portion thereof, power connection portions connected to an external power...
2017/0353075 STATOR, MOTOR AND COMPRESSOR
A stator for a motor of a compressor includes a stator core, insulator, coil, slot insulator, and inter-coil insulator. The stator core has a plurality of...
2017/0353074 ROTOR FOR ROTATING ELECTRIC MACHINE
A rotor for a rotating electric machine includes a field core having a plurality of claw-shaped magnetic pole portions, a field coil wound on the field core,...
2017/0353073 TERMINAL ASSEMBLY FOR AN ELECTRIC MACHINE
An alternator including a housing, and a stator fixedly mounted relative to the housing. The stator includes a plurality of stator slots and a stator winding...
2017/0353072 STATOR ASSEMBLY WITH STACK OF COATED CONDUCTORS
A stator includes layers of coated conductor. The coating is insulative and provides electrical isolation of adjacent conductor layers. The multiple layers of...
2017/0353071 Rotary Electric Machine and Vehicle Provided with the Same
Provided is a high-torque low-noise rotary electric machine. In a rotary electric machine, a jumper conductor having a normal slot pitch connects slot...
2017/0353070 STATOR ASSEMBLY FOR MOTOR
Disclosed herein is a stator assembly for a motor. The stator assembly comprises a stator core having a plurality of teeth around each of which a stator coil...
2017/0353069 ROTOR FOR AN ELECTRICAL MACHINE
A rotor that includes a rotor core assembly secured to a shaft. The rotor core assembly includes a magnet and an end cap secured to an end of the magnet. Each...
2017/0353068 MOTOR AND DISK DRIVE APPARATUS
A hub of this motor includes a hub annular portion being annular and arranged above a stator, and a flange portion arranged to extend radially outward from the...
2017/0353067 ROTOR FOR ROTORY ELECTRIC MACHINE AND MANUFACTURING METHOD
A rotor for a rotary electric machine, the rotor including a rotor core that has a magnet hole; a permanent magnet inserted into the magnet hole; and an...
2017/0353066 Rotor for Rotary Electric Machine
In a rotor for a rotary electric machine, a claw pole assembly includes first claw poles and second claw poles. An annular cover member covers the outer...
2017/0353065 ROTOR FOR ROTATING ELECTRIC MACHINE
A rotor for a rotating electric machine includes a field core having a plurality of claw-shaped magnetic pole portions, a field coil wound on the field core,...
2017/0353064 COOLING OF AN AXIAL END REGION OF A STATOR IN A ROTATING ELECTRICAL MACHINE
An arrangement for cooling at least one axial end region of a stator in a rotating electrical machine, having: at least one annular chamber which is disposed...
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