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| Patent # | Description |
|---|---|
| US-9,853,552 |
Programming controller parameters through external terminals of a power
converter A method of operating a power converter includes applying a first signal sequence to one or more terminals of the power converter to unlock a controller of the... |
| US-9,853,551 |
Isolated DC-DC power conversion circuit A power transfer system includes DC-DC power conversion circuitry that has a first switch and a second switch on either side of a first transformer and a first... |
| US-9,853,550 |
Systems and methods for a variable frequency multiplier power converter A power converter for converting DC power to DC power includes an inverter stage having two or more switched inverters configured to receive DC power from a... |
| US-9,853,549 |
Boost-buck converting circuit, power management module and liquid crystal
driving device The disclosure is related to a boost-buck converting circuit, a power management module and a liquid crystal driving device. The boost-buck converting circuit... |
| US-9,853,548 |
Accurate high-side current emulation with auto-conversion for smart power
stage applications A current detection circuit for detecting a current in a Switch Mode Power Supply (SMPS) having a first switch and a second switch coupled in series and an... |
| US-9,853,547 |
Methods and apparatus for adaptive timing for zero voltage transition
power converters An example apparatus includes a first switch having a control terminal, coupled to a voltage source and coupled to a switch node; a second switch having a... |
| US-9,853,546 |
Method and apparatus for reducing overshoot and undershoot using a
reconfigurable inductor for switching mode... An apparatus and methods for reducing overshoot and undershoot using a reconfigurable inductor in a switching voltage regulator. Specifically, the switching... |
| US-9,853,545 |
Power regulator having current and voltage modes A power supply is configured to automatically and rapidly switch from a voltage maintaining mode to a current limiting mode (at times that are unpredictable... |
| US-9,853,544 |
Switching overlap avoidance system for controlling power supply system A method according to an exemplary aspect of the present disclosure includes, among other things, controlling a power supply system to avoid an over-voltage... |
| US-9,853,543 |
Switched mode power supply control An illustrative example embodiment of a method is for controlling a switch. The switch is used to charge a capacitor that provides an output voltage. The switch... |
| US-9,853,542 |
Constant-voltage and constant-current buck converter and control circuit A control circuit is provided for a buck converter that includes at least an inductor coupled to an output of the buck converter. The control circuit includes a... |
| US-9,853,541 |
Switched-capacitor DC-to-DC converters and methods of fabricating the same A switched-capacitor DC-to-DC converter includes a logic cell and a capacitor cell vertically overlapping with the logic cell. The logic cell has a plurality of... |
| US-9,853,540 |
Power supply circuit A power supply circuit is intended to suppress power consumption when a load is not driven and to shorten a required time to be taken until a boosted voltage to... |
| US-9,853,539 |
Systems and methods for measuring inductor current in a switching DC-to-DC
converter A switch control circuit may be utilized for a sequence of switching events occurring in an order of a first event, a second event, a third event, and a fourth... |
| US-9,853,538 |
Distributed power harvesting systems using DC power sources A method for maintaining reliability of a distributed power system including a power converter having input terminals and output terminals. Input power is... |
| US-9,853,537 |
Multilevel converter for power factor correction and associated operating
method A method operates a multilevel converter for power factor correction of a polyphase mains voltage. Each phase of the polyphase main has an associated phase... |
| US-9,853,536 |
Methods, systems, and computer readable media for managing the
distribution of power from a photovoltaic source... Methods, systems, and computer readable media for managing the distribution of photovoltaic power in a multi-floor building are disclosed. According to one... |
| US-9,853,535 |
External power supply and system connection detection unit applied thereto An external power supply and a system connection detection unit applied thereto are provided. For providing DC power, the external power supply separably... |
| US-9,853,534 |
Converter circuit arrangement and conversion method A converter circuit arrangement is provided, including a converter switch controller, a converter switch, a load circuit interface and an inductor. The... |
| US-9,853,533 |
Circuit arrangement and method for reproducing a current A circuit arrangement including a first branch, a second branch and a switching feedback structure is provided. The switching feedback structure may be coupled... |
| US-9,853,532 |
Magnetic transmission An electromagnetic transmission assembly. The electromagnetic transmission assembly includes a stator having a central axis and a plurality of... |
| US-9,853,531 |
Fan clutch system and method for accessing components of the fan clutch
system Some embodiments of a fan clutch system for use in a vehicle can provide efficient access to one or more components for inspection and service even after the... |
| US-9,853,530 |
Linear motor unit A linear motor unit includes at least one first linear motor in which an armature is disposed spaced from a shaft guide supporting section which is provided at... |
| US-9,853,529 |
Linear induction generator using magnetic repulsion An electrical generator, comprising: a stator having a coil and a lift magnet coupled by a lever to an induction magnet, the induction magnet moveable... |
| US-9,853,528 |
Spherical induction motor Systems and methods are provided for an induction motor. An induction motor includes a spherical rotor and a plurality of curved inductors positioned around the... |
| US-9,853,527 |
Method for producing a rotor In a method for producing a rotor including a leak prevention hole formed in a rotor core to prevent leakage of magnetic flux from a permanent magnet; an... |
| US-9,853,526 |
Assembly comprising at least a first motor, a second motor and an angular
position sensor An assembly includes at least a first motor (10) and a second motor (20) on which first targets (13) and second targets (23) being respectively mounted, the... |
| US-9,853,525 |
Magnetic bearing assembly and arrangement of position sensors for a
magnetic bearing assembly The subject matter described herein includes a magnetic bearing assembly and an arrangement of position sensors for the magnetic bearing assembly. In one... |
| US-9,853,524 |
Motor and controller with isolation members between electrical components
and associated method An electric machine is provided. The electric machine includes a stator having an electromagnetic coil and a rotor. The rotor is configured to rotate relative... |
| US-9,853,523 |
Wheel motor cooling system with equally divided flow An electric wheel motor cooling system includes first and second electric wheel motors and gear reducers which use hydraulic fluid for cooling and lubrication.... |
| US-9,853,522 |
Electrical rotating machine having a cooling fan and exhaust ports A cooling fan is provided at an axial end portion of a rotor. The cooling fan generates a cooling air when rotated integrally with the rotor. On a stator core... |
| US-9,853,521 |
Actuator incorporating a casing having a motor mounting structure An actuator includes an electric motor having a shaft, an output member coupled to the shaft, a casing having a wall, a mounting structure, and a tubular body... |
| US-9,853,520 |
Molded motor and air-conditioning outdoor unit A molded motor 100 includes a molded stator formed by providing a molding resin to a stator, a rotor inside the molded stator, a pair of bearings supporting a... |
| US-9,853,519 |
Waterproof motor seat on a rotisserie The present invention is to provide a waterproof motor seat on a rotisserie, which comprises a housing having an opening on one side thereof and an... |
| US-9,853,518 |
Cantilevered-shaft electric motor This cantilevered-shaft electric motor has no bearing on the load side, and since there also is no end bracket, which is present in ordinary electric motors,... |
| US-9,853,517 |
Ceiling fan motor structure A ceiling fan motor structure includes a housing, a magnetic ring, and a cover. The housing has an annular wall and a shielding plate which jointly define a... |
| US-9,853,516 |
Electric rotating machine An electric rotating machine has a first end frame and a second end frame for firmly supporting a stator between them in an axial direction of the electric... |
| US-9,853,515 |
Ring element for a rotor of an electric motor A ring element includes a convex, in particular rounded, surface element for arrangement on at least one axial end region of a winding section of an electric... |
| US-9,853,513 |
Insulation cover of resolver and method for winding coil of insulation
cover of resolver The present description relates to an insulation cover of a resolver and a method for winding a coil of the insulation cover, which has a slack part formed on a... |
| US-9,853,512 |
Stator winding arrangement for an electrical machine having series
connected short and long windings Described is an electrical machine, including: a rotor having a magnetic flux source mounted thereto; a stator winding arrangement having a first set of... |
| US-9,853,511 |
X-ray tube rotor with carbon composite based material The present invention relates to a rotor for an X-ray tube. In order to provide further possibilities for weight reduction in X-ray tubes for providing an... |
| US-9,853,510 |
Permanent magnet-embedded electrical motor, compressor, and refrigerating
air conditioning device An interior permanent magnet motor includes a stator and a rotor rotatably arranged so as to be opposed to the stator. The rotor includes a rotor core having a... |
| US-9,853,509 |
Composite torque rotating electric machine Torque is improved in a composite torque rotating electric machine that uses permanent magnets having a low residual magnetic flux density such as ferrite... |
| US-9,853,508 |
Synchronous reluctance motor and rotor for synchronous reluctance motor A synchronous reluctance motor includes: a rotor shaft; a rotor core fixed to the rotor shaft and on which a plurality of flux barriers are formed; a stator... |
| US-9,853,507 |
Self-locating inductive coil Methods and systems for automatically aligning a power-transmitting inductor with a power-receiving inductor. One embodiment includes multiple permanent magnets... |
| US-9,853,506 |
Resonant wireless power receiver circuit and control circuit and wireless
power conversion method thereof The present invention provides a resonant wireless power receiver circuit, comprising: a resonant circuit for receiving a wireless power to generate a AC... |
| US-9,853,505 |
Resonant wireless power receiver circuit and control circuit and wireless
power conversion method thereof The present invention provides a resonant wireless power receiver circuit, including: a resonant circuit for receiving a wireless power to generate an AC... |
| US-9,853,504 |
Data extraction threshold circuit and method A circuit for setting a threshold level for extracting data from a signal stream includes a terminal couplable to the signal stream. A peak detector is coupled... |
| US-9,853,503 |
Wireless power feeding system In a case where a power transmission device operating as a master disappears, a wireless power feeding system selects a power transmission device to operate as... |
| US-9,853,501 |
Electromagnetic wave transmission sheet and electromagnetic wave
transmission device An edge portion which defines a planar shape has two long end sides (108a, 108b) which extend in parallel to each other, and two short end sides (107, 109)... |
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