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Patent # Description
US-9,559,585 Driver method
The invention provides advances in the arts with useful and novel driver methods. The invention provides circuit driver and control methods for relatively...
US-9,559,584 Electric circuit of a switchable current source
An electric circuit of a switchable current source (10) comprises an input path (IP) comprising a first resistor (R1) and a controllable current source (CS) to...
US-9,559,583 Power converter with a wave generator that filters a wave signal to generate an output voltage
A power converter includes a wave generator, a low pass filter, a first control circuit, and a second control circuit. The wave generator receives an input...
US-9,559,582 Switching power supply circuit
According to an embodiment, a switching power supply circuit includes a comparison circuit and an operation control circuit. The comparison circuit operates...
US-9,559,581 Single phase bi-directional AC-DC converter with reduced passive components size and common mode...
A bidirectional AC-DC converter is presented with reduced passive component size and common mode electro-magnetic interference. The converter includes an...
US-9,559,580 Electric motor drive apparatus having function for detecting welding of electromagnetic contactor
An electric motor drive apparatus includes: an AC/DC converter converting AC into DC by the switching of multiple power devices; a control circuit performing...
US-9,559,579 Circuit and power supply circuit with output that transitions between capacitor stored voltage and...
There is provided a circuit including a capacitor, a current source configured to supply a current to the capacitor, a comparator configured to output a result...
US-9,559,578 Apparatus and system for generating a signal with phase angle configuration
Described herein is an apparatus and system for generating a signal with phase angle configuration. The apparatus comprises an array of switch-resistors, each...
US-9,559,577 Flux focusing magnetic gear assembly using ferrite magnets or the like
The present invention relates generally to a flux focusing magnetic gear assembly using ferrite magnets or the like. The present invention also relates...
US-9,559,576 Magnet power transmission
A motor vehicle having an electric motor driving a permanent magnet power transmission connected to the gear box of the vehicle. The magnet power transmission...
US-9,559,575 Ornithopter engine
An ornithopter engine and method of generating an iterative flapping motion are disclosed. The engine includes a structural frame, having at least two swinging...
US-9,559,574 Electric motor
An electric motor comprises a stator, rotor and powering circuit. A first stator pole is operable to attract a first rotor pole to rotate the rotor when the...
US-9,559,573 Method of manufacturing stator of electric rotating machine
A method of manufacturing a stator of an electric rotating machine is provided. The stator includes a plurality of teeth radially extended from a yoke portion...
US-9,559,572 Method for manufacturing permanent-magnet motor rotor
A method for manufacturing a permanent-magnet motor rotor includes manufacturing a rotary shaft, a permanent magnet, a front end cover, a rear end cover, and a...
US-9,559,571 Methods and system for disassembling a machine
A system and methods for disassembling a rotary machine are provided. The rotary machine includes a casing having a plurality of arcuate channels. The system...
US-9,559,570 Electrical machine
An integrated starter generator device comprising a housing, a stator and a rotor contained within the housing, the device further comprising control...
US-9,559,569 Arrangement for cooling an electric machine with a layer of thermally conducting and electrically insulating...
An assembly for a gas turbine engine includes a S/G having a rotatable shaft, a main machine, a PMG, and an exciter wherein at least one of the main machine,...
US-9,559,568 Apparatus for road vehicles
An apparatus for road vehicles includes a sealed housing (07) which mounts the shafts (11 & 12) in bearings (10). Closed chain or belt loops (13) are driven by...
US-9,559,567 Turbine for operation in a fluid
A turbine is provided, comprising a housing having a fluid inlet and a fluid outlet, each in communication with an internal chamber formed within the housing. A...
US-9,559,566 Coupled capacitive and magnetic servo motor systems
A motor system comprises a rotor shaft, and a magnetic drive motor and a capacitive drive motor. An engagement system is configured for selectively engaging one...
US-9,559,565 Homopolar permanent-magnet-biased action magnetic bearing with an integrated rotational speed sensor
Radial poles are placed around a radial actuator target mounted on a body. The poles are separated from a cylindrical surface of the target by radial gaps and...
US-9,559,564 Torque amplifying apparatus
A torque amplifying apparatus includes a rotor, a set of rotor magnets, a set of stator magnets, and an assembly of a lever and a crank member. The rotor...
US-9,559,563 Motor
A motor includes a housing having a ring-shaped protruding portion protruding from a lower surface thereof. A stator core is fixed to an inner circumferential...
US-9,559,562 Voltage regulator device for rotary electric machine, bearing for rotary electric machine equipped with such...
A voltage regulator device for a rotary electrical machine, notably an alternator and/or alternator-starter of a motor vehicle. The regulator device (14)...
US-9,559,561 Mounting base for motor/generator
A motor or generator assembly including a motor or generator machine and mounting structure supporting the machine on an appliance is provided. The machine...
US-9,559,560 Transverse flux electrical machine stator phases assembly
A modular stator adapted to be used in a transverse flux electrical machine (TFEM) includes a plurality of phase modules comprising respective halves sized and...
US-9,559,559 Transverse flux electrical machine stator with stator skew and assembly thereof
A stator adapted to be used in a transverse flux electrical machine (TFEM) includes a plurality of phases comprising respective halves sized and designed to...
US-9,559,558 Modular transverse flux electrical machine assembly
A modular stator portion adapted to be used in a transverse flux electrical machine (TFEM) includes a plurality of phase modules adapted to be axially secured...
US-9,559,557 Rotating electrical machine
This rotating electrical machine has a rotor, stator core, field windings for multiple poles, and armature windings for the multiple poles. The rotor is...
US-9,559,556 Stator of rotating electric machine
A stator includes an annular stator core having a plurality of slots arranged in the circumferential direction at predetermined intervals and a stator coil...
US-9,559,555 Rotor and motor
A rotor includes: a circular rotor core; and a plurality of .theta. magnets. The .theta. magnets are contained in a magnet holding sections such that the same...
US-9,559,554 Split rotor stack gap with a corner air barrier
A rotor stack of an electric motor may include a gap for insertion of at least two permanent magnets of an individual magnet pole. The gap may include a central...
US-9,559,553 Wireless power transmission apparatus and wireless power transmission method
The embodiment relates to a wireless power transmission apparatus and a wireless power transmission method. The wireless power transmission apparatus includes a...
US-9,559,552 Coaxial cable and connector with capacitive coupling
A connector for a plurality of coaxial cables includes: a conductive common base with a contact surface; a plurality of conductive contact pads embedded in the...
US-9,559,550 Contactless power receiving apparatus and vehicle incorporating same, contactless power feeding facility,...
A method capable of efficiently adjusting both the resonance frequency and impedance of a resonant system in contactless power transmission by a resonance...
US-9,559,549 Energy management server, energy management method, and program
According to an embodiment, management server includes estimator, scheduler, acquisition unit, monitoring unit, receiver and setting unit. Estimator calculates...
US-9,559,548 Cover member, electronic device, and method for wireless charging
A cover member of an electronic device is provided. The cover member includes covers hingedly connected, wherein each cover includes a power receiving member...
US-9,559,547 User indication of compatible wireless charging area
In some example embodiments, there may be provided a method, which may include detecting a presence of an object at least proximate to a first wireless power...
US-9,559,546 Stand inductive charger
A charging device containing a support beam and a substantially planar housing may be configured to maintain an angle of under 90 degrees with respect to a flat...
US-9,559,545 Automated charging
An automated charging device detects a presence of a power-consuming device. The automated charging device may determine whether the power-consuming device is...
US-9,559,544 Wireless interrogation and wireless charging of electronic devices
A system that incorporates teachings of the subject disclosure may include, for example, wireless chargers combined with wireless interrogators. The wireless...
US-9,559,543 Adaptive effective C-rate charging of batteries
The disclosed embodiments provide a system that manages use of a battery in a portable electronic device. During operation, the system obtains a voltage of the...
US-9,559,542 Battery powered circuit and method
In one embodiment, an apparatus can include: (i) a power converter having an output terminal configured to supply power for a load; (ii) a first switch coupled...
US-9,559,541 Modular multilevel converter and charging circuit therefor
Methods and charging apparatus are presented for charging cell capacitors of a multilevel power conversion system, in which an auxiliary charging source is...
US-9,559,540 Mobile terminal with a rechargeable battery and method for discharging the rechargeable battery
A method for discharging a rechargeable battery of a mobile terminal is described, wherein the terminal has a processor system. The method comprises the steps...
US-9,559,539 Electric apparatus
A rechargeable battery type electric power tool is widely used for a construction work or a horticultural work. A battery of the electric power tool can also be...
US-9,559,538 Switch mode battery charger with improved battery charging time
Various embodiments of the invention relate to a battery charging system that enhances the charge rate and reduces the charge time for a battery applied in a...
US-9,559,537 Guidance light for mobile device
The invention is directed to activating a guidance light for a mobile device. The guidance light is located proximate to connector, such that activation of the...
US-9,559,536 State of charge indicator method and system
A state of charge indicator for providing an indication of a state of charge of a battery module includes an indicator light configured to emit a first...
US-9,559,535 Portable electronic storage and charging apparatus
A portable electronics storage and charging apparatus for use in storing and charging handheld electronic devices that each includes a battery and a USB...
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