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Patent # Description
2018/0102709 SWITCHED MODE POWER SUPPLY WITH DYNAMIC FREQUENCY FOLDBACK
In one form, a switched mode power supply controller with frequency foldback includes a pulse width modulator responsive to a clock signal to generate a drive...
2018/0102708 VOLTAGE CONVERSION DEVICE AND APPARATUS
A voltage conversion device can smoothly switch between a state of performing voltage control and a state of performing current control while maintaining the...
2018/0102707 SWITCHING CONVERTER
A CS terminal receives a detection voltage V.sub.CS corresponding to voltage drop across a detection resistor R.sub.CS provided on a path of a drive current...
2018/0102706 Power Transmission Apparatus and Control Method Therefor, and Power Supply System
This invention discloses an electrical energy transmission apparatus. The electrical energy transmission apparatus includes an input component which is...
2018/0102705 SWITCHED CAPACITOR DC-DC POWER CONVERTER CIRCUIT AND VOLTAGE OUTPUT METHOD USING THE SAME
A switched capacitor DC-DC converter circuit and a method for outputting voltage using the same are disclosed. The circuit includes a switched capacitor...
2018/0102704 FAST RAMP LOW SUPPLY CHARGE PUMP CIRCUITS
Techniques for fast ramp, low supply charge-pump circuits are described herein. In an example embodiment, a non-volatile memory device comprises a flash memory...
2018/0102703 APPARATUS AND METHOD FOR DYNAMIC ADJUSTMENT OF THE BANDWIDTH OF A POWER CONVERTER
A power converter is configured to increase bandwidth in response to a magnitude of the difference between the target output voltage and the actual output...
2018/0102702 CONVERTER CONTROLLING DEVICE FOR HYBRID VEHICLE AND CONVERTER CONTROLLING METHOD FOR HYBRID VEHICLE
A converter controlling device for a hybrid vehicle and a converter controlling method for a hybrid vehicle. A monitor monitors a state of charge (SoC) of a...
2018/0102701 VOLTAGE CONVERSION DEVICE AND APPARATUS
A voltage conversion device can selectively switch between and perform voltage control and current control of a voltage conversion unit in a suitable manner in...
2018/0102700 ROTARY ELECTRICAL MACHINE HAVING PERMANENT MAGNET ROTOR
A rotary electrical machine capable of preventing an increase in a magnetic flux density at both ends of a rotor that can occur due to a leakage flux to...
2018/0102699 SEGMENTED ROTOR FOR AN ASYNCHRONOUS MACHINE AND AN ASYNCHRONOUS MACHINE HAVING SUCH A SEGMENTED ROTOR
A rotor for an asynchronous electrical machine comprising a magnetic ring comprising a plurality of layers of ferromagnetic metal sheets stacked axially and a...
2018/0102698 ROTOR MANUFACTURING METHOD
In the rotor manufacturing method, a plurality of resin tablets (150) are disposed to be annularly spaced from each other in resin tablet disposing step...
2018/0102697 METHOD FOR PRODUCING A WINDING AROUND A PROJECTING POLE FOR A SYNCHRONOUS MOTOR
In a method for producing a rotor for a synchronous machine suitable for a rotational speed of more than 1000 r.p.m, a plurality of electrically conductive...
2018/0102696 ROTOR MANUFACTURING METHOD
In a rotor manufacturing method, two rotor cores (20) having magnet insertion holes (14) disposed with permanent magnets (40) are disposed opposite to each...
2018/0102695 MAGNETIC-CONTROLLED GENERATOR WITH BUILT-IN CONTROLLER
Disclosed is a magnetic-controlled generator with built-in controller that has integrated design of power generator with magnetic resistance and control...
2018/0102694 MOTOR APPARATUS AND METHOD OF MANUFACTURING SAME
A motor apparatus including a motor unit, an external circuit board provided external to the motor unit, a casing that holds the external circuit board, and a...
2018/0102693 SLIP-RING ARRANGEMENT WITH SPIRAL FAN
A slip-ring arrangement for an electrical rotary machine has a rotor and a sliding-contact device which is arranged on the rotor and has a slip ring, and a...
2018/0102692 Cooling Structure of Drive Motor
A cooling apparatus of a drive motor is disclosed. An exemplary embodiment of the cooling apparatus may include a flow passage through which coolant flows. The...
2018/0102691 OSCILLATING PENDULUM-BASED POWER GENERATION MECHANISM OF A POWER GENERATOR
An oscillating pendulum-based power generation mechanism of a power generator includes a stator device and a rotor device. The stator device has a stationary...
2018/0102690 TRAFFIC BARRIER WITH INTEGRATED TURBINE
An energy harvesting system includes a barrier disposed adjacent to a first traffic lane, the barrier comprising an aperture and a turbine disposed within the...
2018/0102689 TRAFFIC BARRIER WITH INTEGRATED TURBINE
An energy harvesting system includes a barrier disposed adjacent to a first traffic lane, the barrier comprising an aperture and a turbine disposed within the...
2018/0102687 ELECTROMAGNETIC TORQUE MOTOR WITH HIGH TORQUE AND LIMITED ANGLE
The torque motor in this patent depends on decreasing the gap between a surface on a fixed part and a corresponding inclined facing surface on a rotating part,...
2018/0102686 ASSEMBLY COMPRISING A ROTARY ELECTRICAL MACHINE POSITIONED INSIDE AN ENCLOSURE
The invention primarily relates to an assembly, in particular for a hybrid vehicle, wherein the assembly comprises; an enclosure (46) for receiving a coolant...
2018/0102685 EXTERNAL ROTOR MOTOR
An external rotor motor, including: a rotary shaft; a plastic-packaged stator including a sleeve base, a stator core, a terminal insulator, coil windings, and...
2018/0102684 Robot Having Isolated Stator and Encoder
An apparatus including a housing; a motor having a stator and a rotor, where the stator is connected to the housing; an environment barrier extending between...
2018/0102683 STATOR, METHOD FOR MANUFACTURING STATOR, AND MOTOR
A stator includes: a stator core having an annular portion and a plurality of teeth that is radially protruded outward from an outer periphery of the annular...
2018/0102682 OUTER-ROTOR-TYPE SWITCHED RELUCTANCE MOTOR
The present invention relates to an outer-rotator-type switched reluctance motor that may provide a shortest magnetic path by configuring a magnetic circuit in...
2018/0102681 MAGNETIC ASSEMBLY FOR AN ELECTRIC MOTOR
A magnet arrangement for interacting with drive coils of an electric motor comprises a first drive magnet, a second drive magnet, and a compensation magnet...
2018/0102680 DIRECT CURRENT (DC) MOTOR FOR FUEL PUMP FOR VEHICLE
Provided is a DC motor for a fuel pump for a vehicle. The DC motor for a fuel pump for a vehicle includes: a housing whose inside is hollow; a stator coupled...
2018/0102679 STATOR AND ROTARY ELECTRIC MACHINE
Phase coils include a first phase coil and a second phase coil, the phase coils are configured by connecting together end portions of the coil terminals of the...
2018/0102678 ARMATURE AND ROTATING ELECTRIC MACHINE INCLUDING ARMATURE
An armature includes a multi-phase armature coil and an armature core. The armature core includes a back yoke, a plurality of large-width teeth and a plurality...
2018/0102677 Method and Supplying-End Module for Detecting Receiving-End Module
A method of detecting a receiving-end module, for a supplying-end module of an induction type power supply system where the supplying-end module includes a...
2018/0102676 POWER TRANSMISSION APPARATUS
The power transmission apparatus includes a power transmitting unit which transmits power to a first power receiving unit in a non-contact manner, a housing...
2018/0102675 HYBRID RECTIFICATION FOR WIRELESS POWER
Certain aspects of the present disclosure relate to methods and apparatus for hybrid rectification for wireless power. Certain aspects of the present...
2018/0102674 WIRELESS POWER TRANSMISSION DEVICE
Disclosed herein is a wireless power transmission device includes a power transmitting transformer coupled between a power transmitting circuit and a power...
2018/0102673 ELECTRICAL POWER CORD WITH INTELLIGENT SWITCHING
An electrical power cord includes intelligent switching capability. An electrical power input receives electrical power from a power source, and selectively...
2018/0102672 LIGHTING SYSTEM INCLUDING A POWER BACKUP DEVICE
A system is disclosed including, a light source; a converter configured to convert AC voltage to DC operating voltage; a power backup device coupled to the...
2018/0102671 Rechargeable Aluminum Ion Battery
A rechargeable battery using a solution of an aluminum salt as an electrolyte is disclosed, as well as methods of making the battery and methods of using the...
2018/0102670 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...
2018/0102669 WIRELESS POWER TRANSMITTER
A wireless power transmitter includes a converter, a resonator, and a controller. The converter includes switching elements forming a bridge circuit, and is...
2018/0102668 WIRELESS POWER TRANSMITTER
A wireless power transmitter includes a converter comprising at least one switching element, and configured to generate boosted input power; a resonator and a...
2018/0102667 ELECTRONIC DEVICE FOR CHARGING BATTERY AND OPERATING METHOD THEREOF
An electronic device is provided, the electronic device including a communication circuit, a battery, and a processor, and the processor is configured to:...
2018/0102666 BATTERY INDUCTIVE CHARGING DEVICE
An inductive rechargeable battery charging apparatus for a vehicle, having at least one DC voltage transformer and having at least one inductive charging unit...
2018/0102665 WIRELESS CHARGING SYSTEM WITH PROTECTION MECHANISM
The wireless charging system includes a base member for placing a to-be-charged device, a wireless power transmission module for wireless charging the...
2018/0102664 Battery Charging with Reused Inductor for Boost
The disclosed embodiments provide a system that manages use of a battery in a portable electronic device. During operation, the system provides a charging...
2018/0102663 ELECTRONIC DEVICE FOR PERFORMING CHARGING AND METHOD FOR CONTROLLING THE SAME
An electronic device for charging a battery is provided. The electronic device includes a first path configured to receive a first power of a first voltage...
2018/0102662 CANCEL VOLTAGE OFFSET OF OPERATIONAL AMPLIFIER
A system according to examples of the present disclosure includes a battery charger electrically coupled to a battery and a battery charging circuit. The...
2018/0102661 HALF BRIDGE POWER CONVERSION CIRCUITS USING GAN DEVICES
GaN-based half bridge power conversion circuits employ control, support and logic functions that are monolithically integrated on the same devices as the power...
2018/0102660 MATERIALS FOR USE WITH AQUEOUS REDOX FLOW BATTERIES AND RELATED METHODS AND SYSTEMS
Described herein are redox flow batteries comprising a first aqueous electrolyte comprising a first type of redox active material and a second aqueous...
2018/0102659 VEHICLE ELECTRICAL APPARATUS WITH PROTECTION AND DETECTION MECHANISM FOR REVERSE POWER CONNECTION
A vehicle electrical apparatus including a power pin, a ground pin, a conversion circuit, a detection circuit and an electrical device is provided. The...
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