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Rotor mechanism of rotating electrical machine and method of manufacturing
In a rotor mechanism of a rotating electrical machine, a crimp groove is formed, in a circumferential direction, in an outer circumferential portion of any one...
Laminated iron core and method for manufacturing same
A laminated iron core and a method for manufacturing the same are provided to secure the lamination strength of the respective iron core pieces thereof, and to...
Mechanically removable wireless power vehicle seat assembly
Described herein are improved capabilities for a system and method for wireless energy distribution to a mechanically removable vehicle seat, comprising a...
System and method for three mode wireless energy harvesting
Described herein are embodiments of methods and systems for a three mode wireless energy harvesting concept wherein a triceiver system with a single antenna can...
Method and system for the installation of fault circuit indicators on an
A method for maximizing the benefits of Fault Circuit Indicators on an electrical feeder has two steps. In the first step a data set for the feeder is obtained...
Power distribution with wraparound bus
A power distribution system among a set of units (e.g., server blocks) may comprise, for each unit, a utility line and a unit generator, and a reserve generator...
Electrical energy supply system
An electrical energy supply system providing voltage to a load and including an external power group and a DC supply device is disclosed. The external power...
Electric storage apparatus and power control system
An electric power apparatus includes an energy device, a device manager, and a storage system manager.
Far field telemetry operations between an external device and an
implantable medical device during recharge of...
Far field telemetry operations are conducted between an external device and an implantable medical device while power is being transferred to the implantable...
Portable power charger with wireless and direct charging connectivity
A portable charger is provided for charging one or more electronic devices from a rechargeable internal battery. The portable charger includes wireless power...
Wireless charging device
The present disclose relates to a wireless charging device for charging a portable electronic device. The wireless charging device includes a charging panel, a...
Method of controlling a power transfer system and power transfer system
A power transfer system which includes a power transfer device as well as at least one portable device, and to a method of controlling the power transfer system...
Inductive power supply with device identification
An inductive power supply system to identify remote devices using unique identification frequencies. The system can inductively provide power to a remote device...
Self-adaptive input power charger and method for controlling input current
Disclosed herein are circuits and methods for limiting a charger input current. In one embodiment, a self-adaptive input power charger for charging a battery,...
Cell balancing circuit and cell balancing method using the same
A battery cell balancing system is disclosed. In one embodiment, the system includes a plurality of battery cells arranged in series and a power supply...
Method for controlling a power supply system of an automotive vehicle and
power supply system adapted to such a...
A method is provided for controlling a power supply system of an automotive vehicle that includes at least one battery and at least one associated battery...
Anti-theft charging system
An anti-theft charging system for charging a chargeable battery of an electric vehicle is disclosed and includes a power supplying device, an output terminal...
Assembled wearable electronic device
An assembled wearable electronic device including a first body and a second body is provided. The first body has a primary system and a first assembling...
Universal dock for portable phone
The present invention discloses a universal dock having a universal cradle for cradling a portable terminal having various sizes and types or accessory thereon,...
Wireless optical charging and power supply
Techniques for charging electronic devices are presented. A charger controller component controls supplying power to an electronic device having a solar cell...
Battery-charging device and method of manufacturing same
A battery-charging device includes: a housing that is configurable from a first shape into at least a second shape; and a direct current-to-direct current...
Methods and systems for controlling a charging device
A charging device configured to receive power from a power source is described. The charging device includes a motion detection device configured to provide a...
Power supply device
Provided is a power supply device which uses a simplified device configuration to reliably detect anomalies such as fused contacts, and which eliminates...
Response to detection of an overdischarge event in a series connected
A system and method for identifying and responding to exceptional charge events of series-connected energy storage elements.
Power management system
A power management system capable of outputting AC voltages includes a plurality of power units, at least a first diode, a first polarity switch unit and a...
Multi wireless charging apparatus and method for manufacturing the same
Disclosed herein are a multi wireless charging apparatus and a method for manufacturing the same. The multi wireless charging apparatus includes: a control unit...
Wireless power harvesting and transmission with heterogeneous signals
The present invention is a wireless power system which includes components which can be recharged by harvesting wireless power, wireless power transmitters for...
Reducing corruption of communication in a wireless power transmission
An embodiment of the invention provides a method for reducing data corruption in a wireless power transmission system. Power is transmitted from a primary coil...
Fault-tolerant power control in a computer system
Fault-tolerant power control in a computer system is described. In an example, a power controller to control power applied to an enclosure having a plurality of...
Load control system and load driving system
A load control system has a plurality of drivers provided correspondingly to a plurality of load driving elements in order to control driving of the respective...
Methods of operating dual fed systems
A method of operating a dual fed system is described where power is supplied to a electrical load from first and second ac busbars at a ratio that achieves a...
Isolated battery management systems and methods thereof
Systems and methods of the invention relate to circuitry that isolates low power circuitry of a battery management system. One or more circuits can be utilized...
A surge arrester includes at least one resistor element and a cage in which the at least one resistor element is disposed. The cage includes an upper holder, a...
Control signal protection device
A control signal protection device having a first operational mode and a second operational mode includes a first terminal pair that connects the signal...
Disclosed is a tunable capacitor which includes: a variable capacitor unit placed between a first terminal and a second terminal; and an ESD protection circuit...
Lightning protection and grounding device for vehicle
The present invention relates to a lightning protection and grounding device for a vehicle including: a dipole lightning rod mounted on the vehicle to in...
Through wall electrical and low voltage connector
A through wall electrical device including a high voltage electrical box having a rear surface and a low voltage electrical box, an electrical receptacle or an...
Resin molded bushing and switchgear
An object of the present invention is to obtain a resin molded bushing which can easily perform positioning of an electric field relaxation shield in a...
Electrical fixture mounting system
A light fixture mounting system which aids in quickly, easily, and safely connecting a light fixture to a junction box. The light fixture mounting system...
Protective sheath device with mounting piece for lead wire cables
A protective sheath device for use in protecting lead wire cables from contamination during use in a hospital or other medical setting is described. A...
Induction heating wire insulation heating and removal
This disclosure relates generally to removing wire insulation. In an embodiment, a system for heating and removal of wire insulation includes a power supply...
Sealed doors, enclosures, and methods adapted for use with electrical
A sealed enclosure is disclosed. Sealed enclosure has a case configured to receive an arc-prone electrical component, a face frame defining an opening, a door...
An inverter device has an inverter stack and a switchboard housing the inverter stack. The inverter stack has an output relay bar connected to an output...
Inter-event control strategy for corona ignition systems
The invention provides a system and method for controlling corona discharge. A driver circuit provides energy to the corona igniter and detects any arc...
Spark plug for internal combustion engine
A spark plug includes a terminal metal fitting held inside a cylindrical insulator, and a resistor disposed inside the insulator so as to be located between the...
Spark plug having firing pad
A spark plug has a firing pad attached to a center electrode or a ground electrode by way of a fused portion. In one or more embodiments, the firing pad is...
Spark plug with noble metal tip
In a section of a spark plug cut by a plane which passes through the center of gravity of the intermediate member and is in parallel with the facing direction...
Compact laser source for active illumination for hybrid three-dimensional
The invention generally relates to hybrid three-dimensional imagers and to a laser source for active illumination for hybrid three-dimensional imagers (i.e. 3D...
Arrangement of multiple diode laser module and method for operating the
Apparatus and methods are provided for a laser module with a base including stepped platforms with an offset relative to an adjacent platform, each stepped...
Color converting element for laser diode
A method and device for emitting electromagnetic radiation at high power using a gallium containing substrates such as GaN, AN, InN, InGaN, AlGaN, and AlInGaN,...