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Patent # Description
2017/0346402 SYNCHRONOUS RECTIFICATION DC/DC CONVERTER
A pulse modulator generates a pulse signal, such that an output signal of a DC/DC converter approaches a target value. When a detection value of a coil current...
2017/0346401 BI-DIRECTIONAL CONVERTER, CONTROLLER, AND SEMICONDUCTOR DEVICE
A controller controls a bi-directional converter which includes: a first input/output terminal and a second input/output terminal for receiving and outputting...
2017/0346400 BUCK-BOOST CONVERTERS WITH RAMP COMPENSATION
A control method used in a four-switch buck-boost converter includes: filtering the voltage at the first switching node and generating a first ramp signal;...
2017/0346399 Method And Apparatus For Controlling An Electric Pump Of A Hydraulic Braking Circuit
A drive circuit for an electric motor of the type which forms part of a pump in a hydraulic braking circuit of a vehicle comprises an input node, an output...
2017/0346398 POWER CONVERTERS
A DC/DC power converter connected to a DC power source/load having first and second DC terminals. The DC/DC power converter operates in voltage step-up and...
2017/0346397 METHOD AND APPARATUS FOR PHASE CURRENT ESTIMATION IN SEMI-RESONANT VOLTAGE CONVERTERS
A resonant or semi-resonant voltage converter includes a synchronous rectification (SR) switch through which a current having a half-cycle sinusoidal-like...
2017/0346396 ACCURATE ZERO CURRENT DETECTOR CIRCUIT IN SWITCHING REGULATORS
A switching regulator circuit includes a gate driver circuit driving a first switch and a second switch to generate a first voltage at a first node. Further,...
2017/0346395 SYSTEM AND METHOD FOR CONTROLLING POWER MODULE
A system and method for controlling a power module are provided. The system includes a switch element that adjusts output of a power module, a driving signal...
2017/0346394 CHARGE PUMP CIRCUIT WITH A LOW REVERSE CURRENT
A charge pump circuit includes a first charge pump unit and a second charge pump unit. The first charge pump unit pumps an input voltage to output a first...
2017/0346393 CHARGE PUMP CIRCUIT WITH LOW REVERSE CURRENT AND LOW PEAK CURRENT
A charge pump circuit includes a voltage input port, a voltage output port, a plurality of charge pump units cascaded between the voltage input port and the...
2017/0346392 CHARGE PUMP CIRCUIT OUTPUTTING HIGH VOLTAGE WITHOUT HIGH VOLTAGE-ENDURANCE ELECTRIC DEVICES
The charge pump circuit includes multiple boosting stages, and each stage includes following units. A first switch circuit is controlled by a first clock...
2017/0346391 Filter Assembly, Voltage Converter Having a Filter Assembly
The present disclosure relates to filters. Teachings thereof may be embodied in a filter assembly, e.g., a filter assembly for filtering output currents from a...
2017/0346390 Electrical noise elimination structure
An electrical noise elimination structure contains: a casing in which a plurality of terminals, multiple wave filtration modules, a control unit, an AC-DC...
2017/0346389 Grid Connection Power Conversion Device and Start-Up Control Method Therefor
A grid connection power conversion device is provided in which an amplitude of an output voltage from an inverter is increased stepwise from 0, after start-up...
2017/0346388 AC CHOPPER POWER SUPPLIES
A new method for the construction of adjustable AC and DC power supplies is proposed based on adjusting the RMS value of the utility voltage by providing the...
2017/0346387 POWERING AN AUXILIARY CIRCUIT ASSOCIATED WITH A LUMINAIRE
An auxiliary power system for powering an auxiliary circuit is connected to the same power source that powers the lighting element within a luminaire. The...
2017/0346386 System and Method for a Multi Purpose Bidirectional Power Converter
The present invention is directed to Bidirectional Multimode Power Converter which employs a high frequency dynamically varying amplitude modulation and...
2017/0346385 INDUCTOR CURRENT EMULATION FOR OUTPUT CURRENT MONITORING
A switch mode power supply controller includes a switch terminal adapted to be coupled to an inductor that drives a load, high- and low-side switches a pulse...
2017/0346384 SEMICONDUCTOR SWITCHING CIRCUIT
A semiconductor switching circuit, for use in a HVDC power converter, comprising: a main semiconductor switching element, including first and second connection...
2017/0346383 COAXIAL SHAFT SYSTEM
A coaxial shaft system includes an inner shaft and an outer shaft. The inner shaft includes a first plurality of magnets. An outer shaft is located coaxially...
2017/0346382 PERMANENT MAGNET SPEED GOVERNOR HAVING FIXED MAGNETIC GAP
A permanent magnet speed governor having a fixed magnetic gap. The permanent magnet speed governor has an outer magnetic rotor connected to a drive shaft and...
2017/0346381 AT WILL 7 POWER Fuelless Generator
The AT WILL 7 POWER Fuelless Generator operates starting with a small or large rechargeable 12 v battery or batteries, dc to ac inverter or inverters, or ac to...
2017/0346380 METHOD FOR OPERATING A LONG STATOR LINEAR MOTOR
In order to improve the adaptation of a long stator linear motor to requirements or conditions of individual transport units or of the transport track it is...
2017/0346379 METHOD FOR OPERATING A LONG STATOR LINEAR MOTOR
In order to improve the adaptation of a long stator linear motor to requirements or conditions of individual transport units or of the transport track it is...
2017/0346378 ELECTROMAGNETIC LAUNCHER WITH CIRCULAR GUIDEWAY
An electromagnetic launcher with a closed-loop guideway and conductors for launching a projectile. The projectile is accelerated along the guideway using...
2017/0346377 TANGENTIALLY ACTUATED ELECTRICAL GENERATOR
A novel method of triggering an electromagnetic type energy harvesting generator that has disposed a spherical magnet, surrounded by a coil of wire and...
2017/0346376 ENERGY HARVESTER WITH SELF-ASSEMBLED LIQUID BEARING
A vibration energy harvester that converts kinetic energy to electrical energy. The vibration energy harvester includes an electrically conductive coil array,...
2017/0346375 Gravity Induced, Bucky-Ball Based, Power Plant - "Shlomo Pillar"
The Gravity Induced Power Plant is an electricity generator based on the free fall (gravity induced) of capsules loaded with highly magnetized ...
2017/0346374 ELECTRIC MACHINE, STATOR FOR AN ELECTRIC MACHINE AND VEHICLE
A stator (S) for an electric machine (M) comprising a rotor (L) and (S) comprises stator poles (SP). At least one partial amount of stator poles (SP) each...
2017/0346373 Placement and replacement system and method for placing and replacing the electrical components of...
A placement and replacement system and method for placing and replacing the electrical components of electromagnetic rotary machine, wherein the system...
2017/0346372 SENSOR MAGNET HOLDER, MAGNET FIXING STRUCTURE, AND MOTOR
A sensor magnet holder is used to fix a sensor magnet to a motor shaft. The sensor magnet holder includes a press fitting part to which the motor shaft is...
2017/0346371 ROTOR FOR AN ELECTRIC MACHINE
A rotor for an electric machine is formed of a rotor shaft and a rotor body which is non-rotatably mounted on the rotor shaft. At least sections of the rotor...
2017/0346370 MAINTAINABLE LIQUID COOLING JACKET FOR MOTORS
A liquid-cooled motor may include a removable liquid cooling jacket. The jacket may enclose a commercial off-the-shelf electric motor. The jacket may be ribbed...
2017/0346369 STATOR FOR ELECTRIC ROTARY MACHINE
A stator for an electric rotary machine includes: a stator core which has plural slots; and segmented coils of a plurality of phases, wherein: the stator core...
2017/0346368 ELECTRIC MOTOR HAVING A TANGENTIAL ARCHITECTURE WITH IMPROVED AIR COOLING
An electric motor including a rotor, rotating about an axis of rotation, and a stator, coaxial to the rotor. The stator has a casing. A body incorporates a...
2017/0346367 ALTERNATING CURRENT GENERATOR FOR VEHICLES
An alternating current generator for vehicles includes a stator, a rotor having a Lundell type core and a magnetic field winding, first and second cooling fans...
2017/0346366 ELECTRIC MACHINE HAVING A TANGENTIAL ARCHITECTURE WITH ENHANCED AIR COOLING
An electric machine having a tangential architecture comprising a rotor, rotating about an axis of rotation, a stator, coaxial to the rotor with respect to...
2017/0346365 STANDBY GENERATOR WITH AIR INTAKE ON REAR WALL AND EXHAUST OPENING ON FRONT WALL
A standby generator includes an engine including an output shaft, an alternator, and an enclosure including a base and a number of walls extending from the...
2017/0346364 ELECTRIC MOTOR FOR A POWER TOOL
An electric motor includes first and second balancing members coupled to an output shaft for rotation with a rotor. The first and second balancing members...
2017/0346363 ELECTROMAGNETIC ACTUATOR, ACTIVE VIBRATION DAMPER USING THE SAME, AND METHOD OF MANUFACTURING ELECTROMAGNETIC...
An electromagnetic actuator including: a stator and a mover configured to have an oscillation force exerted between them, the stator and the mover being...
2017/0346362 ELECTRIC MOTOR HAVING BALANCE STRUCTURE AND MACHINE TOOL EQUIPPED WITH THE ELECTRIC MOTOR
To provide an electric motor enabling easy and high-precision balance correction, and a machine toll including this electric motor. An electric motor (1)...
2017/0346361 ELECTRONIC COMPONENT FOR AN ELECTRIC MOTOR OF AN INDIVIDUAL WHEEL DRIVE OF A MOTOR VEHICLE, INDIVIDUAL WHEEL...
An electronic component for an electric motor of an individual wheel drive of a motor vehicle, with an electronics housing that can be attached at a motor...
2017/0346360 Electric Machine and Motor Vehicle
Electric machine, including a stator on an at least partially electrically conductive housing located on a reference potential, on which are formed slot-like...
2017/0346359 AIR PRESSURE ADJUSTER FOR ROTARY ELECTRIC MACHINE
A air pressure adjuster includes: a rotary electric machine; a casing housing the rotary electric machine hermetically; and an in-casing air pressure adjuster...
2017/0346358 Rotary-Electronic-Machine Stator Coil, Rotary-Electric-Machine Stator Having the Same, and Rotary Electric...
Provided are a rotary-electric-machine stator coil, a rotary-electric-machine stator having the same, and a rotary electric machine having the same, capable of...
2017/0346357 ROTATING ELECTRIC MACHINE PROVIDED WITH A WINDING HEAD
Rotating electric machine provided with an axis X. The machine comprises a front part and a rear part. The machine comprises a rotor of axis X comprising two...
2017/0346356 VACUUM PUMP
A vacuum pump for rotary driving a rotor by a motor to perform vacuum pumping, wherein a motor rotor of the motor includes a yoke fixed to a shaft of the...
2017/0346354 ROTOR ASSEMBLY FOR A POWER GENERATION SYSTEM
A rotor assembly for an electric machine or power generation system, includes a shaft having a rotational axis, a first cylindrical section rotatably supported...
2017/0346353 PERMANENT-MAGNET-TYPE ROTATING ELECTRICAL MACHINE
Given a first intersection point of the surface of a rotor and a straight line that joins a central point of a permanent magnet on a stator side and a tooth...
2017/0346352 ELECTRO-DYNAMIC MACHINE, SYSTEM AND METHOD
One embodiment is a unique Vernier machine comprising a rotor and a stator. The rotor comprises a back portion and a plurality of permanent magnets. The stator...
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