Matches 1 - 50 out of 192 1 2 3 4 >


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US20120019062 POWER HEAD FOR ABOVE GROUND POOLS  
Disclosed herein is an electrical power head for supplying electrical power to electrical appliances for an above ground pool. The power head includes at least one electrical outlet. The power...
US20140312833 METHOD FOR TRANSFERRING WIRELESS POWER  
This invention defines management protocols for wireless power transfer to multiple devices in Multi-device Wireless Power Management System. Various functions of Multi-device Wireless Power...
US20110254367 Redundant Power Delivery  
Redundant power delivery including a power cable comprising a first plug including contacts for hot, neutral, and ground and a plurality of power lines, each power line electrically connected...
US20130049465 POWER MANAGEMENT AND DISTRIBUTION CENTER FOR CONSTANT POWER LOADS  
An electrical power system includes an electrical power generating system (EPGS); one or more constant power loads powered by the EPGS; and a power management and distribution (PMAD) center...
US20120292991 Combination GFCI/AFCI Receptacle with Class 2 Power Units  
A combination AC receptacle and low voltage class 2 power units are provided in a standard single strap flush wall-mount outlet so that portable battery operated electronic devices may be charged...
US20110148193 NETWORKED OCCUPANCY SENSOR AND POWER PACK  
A lighting control system includes an enhanced occupancy sensor and/or an enhanced power pack, allowing for more sophisticated and/or accurate lighting control and energy management capability. In...
US20120235477 Modular Portable Energy System  
The present invention relates to modular portable energy systems, specifically solar energy systems or kits. In a first embodiment, a personal solar kit is provided. A portable shelter system with...
US20140167501 LOW VOLTAGE BUSS SYSTEM  
An example low voltage buss system is provided. The low voltage bus system distributes low voltage DC power into the office workspace in a manner that reduces clutter and promotes customizable and...
US20120091798 ELECTRICAL POWER SUPPLYING DEVICE HAVING A CENTRAL POWER-HUB ASSEMBLY SUPPLYING ELECTRICAL POWER TO POWER PLUGS, ADAPTORS AND MODULES WHILE CONCEALED FROM VIEW AND MANAGING EXCESS POWER CORD DURING POWER SUPPLYING OPERATIONS  
An electrical power-supplying device for supplying electrical power to a group of electrical appliances located in an environment. The electrical power supplying device includes a power supply...
US20120212048 Landscape electrical component connector system  
A landscape electrical component connector system is provided which is based on a low-voltage electrical circuit with underground wire cable lines and interchangeable, below ground waterproof...
US20120291895 EXHAUST TREATMENT DEVICE WITH ELECTRIC REGENERATION SYSTEM  
The present disclosure relates to a diesel exhaust treatment device including a catalytic converter positioned upstream from a diesel particulate filter. An electric heater is positioned between...
US20140159482 POWER SUPPLY UNIT  
Disclosed is a power supply unit reducing deterioration of power loss caused by cables. A connector connecting a power line L11 connected to a battery and a plurality of ramp loads is attached to...
US20130214690 High Efficiency LED Power Supply  
There is an increasing need for simple and low cost power supplies to control loads such as battery chargers and LEDs. It is the object of this invention to provide an alternative method for the...
US20140327304 METHOD FOR PROVIDING CONTROL POWER  
A method providing control power for an electrical grid; an energy generator feeds energy to the electrical grid or an energy consumer takes energy from the electrical grid. The energy generator...
US20110012426 POWER SUPPLY SYSTEM AND METHOD  
A power supply system includes a power supply, a daughterboard, and a motherboard. Output currents of power connectors of the motherboard and impedances of copper foils between every two adjacent...
US20140035363 ELECTRICAL POWER SUPPLYING DEVICE HAVING A CENTRAL POWER-RECEPTACLE ASSEMBLY SUPPLYING ELECTRICAL POWER TO POWER PLUGS, ADAPTORS AND MODULES WHILE CONCEALED FROM VIEW AND MANAGING EXCESS POWER CORD DURING POWER SUPPLYING OPERATIONS  
An electrical power-supplying device includes a housing portion having a 3D interior volume with a capacity for holding a plurality of power adapters, power transformer modules and power plugs...
US20130187452 FAIL PROTECTED PULSE GENERATOR AND SYSTEM  
A power distribution system comprises a power supply, a plurality of loads connected to one of the power supply and ground and a plurality of pulse generators, each pulse generator connected to...
US20140139018 Providing Power to Integrated Electronics Within a Cable  
A method of providing power to electronics within a cable is described. The method may include communicatively coupling a first device to a second device via a cable. The cable may include...
US20140001845 POWER LOAD CONTROL WITH DYNAMIC CAPABILITY  
A load control device is directly connected to a power utility line carrying electrical power using alternating current (AC) and to a load provided by a device located at premises. At the load...
US20140042808 CONSOLE POWER SYSTEMS  
In various implementations, a pager may be coupled to a console. The pager may include a battery and coupling the pager to the console may provide power to the console. In some implementations,...
US20140001847 PROACTIVE INTELLIGENT LOAD SHEDDING  
A power control system utilizing real-time power system operating data to effectuate predictive load shedding so as to accurately predict the need for and the optimal type of responsive action to...
US20120091797 ENERGIZED TABLETOP  
An energized table includes a capacitively-loaded conducting loop source resonator, with a characteristic size, L1, connected to a switching amplifier and configured to generate an oscillating...
US20120235478 OPERATION PLANNING METHOD, AND HEAT PUMP HOT WATER SUPPLY AND HEATING SYSTEM OPERATION METHOD  
An operation planning method performed in a system including a power generation device, a first electric load operating using power generated by the power generation device, and a second electric...
US20120091794 WIRELESSLY POWERED LAPTOP AND DESKTOP ENVIRONMENT  
A wireless energy transfer system for energizing desktop electronics includes a source resonator, having a dipole moment, and configured to be positioned above a desk and oriented such that the...
US20150091379 WIRELESS POWER SUPPLY SYSTEM, WIRELESS POWER TRANSMITTING DEVICE, AND WIRELESS POWER RECEIVING DEVICE  
A wireless power supply system includes: a wireless power transmitting device configured to include a variable resonant circuit having a variable-controllable resonant frequency characteristic,...
US20120001485 WIRELESS POWER SUPPLY SYSTEM, WIRELESS POWER TRANSMITTING DEVICE, AND WIRELESS POWER RECEIVING DEVICE  
A wireless power supply system includes: a wireless power transmitting device configured to include a variable resonant circuit having a variable-controllable resonant frequency characteristic,...
US20150042164 EXTERNAL BATTERY AND DRIVING METHOD THEREOF  
An external battery and a driving method thereof are disclosed. In one aspect, the external battery includes a battery, a charging unit, a detecting unit and a main controller unit (MCU). The...
US20140203638 ELECTRICAL OUTLET HAVING WIRELESS CONTROL CAPABILITIES  
A line-in power is connectable to the disclosed outlet housing similar to any known power outlet. This provided power is used to drive an AC/DC converter to create a DC bus internal to the outlet...
US20130285606 SYSTEM FOR TRANSFERRING POWER INDUCTIVELY TO ITEMS WITHIN A CONTAINER  
An inductive power transfer system includes an inductive power transmitter in the shape of a container that is capable of holding one or more electrical devices. The system is operable to transfer...
US20130162034 EMO Linkage Simplification  
Disclosed herein is a simplified EMO linkage circuit that enables add-on equipment without retrofit, and eliminates the need for multi-contact EMO switches.
US20110233997 POWER SUPPLY APPARATUS, POWER RECEPTION APPARATUS, AND POWER SUPPLY METHOD  
A server, client and method cooperate to provide packetized power to a client device from a power server, where the packetized power is compatible with the power profiled required by the client...
US20130313899 POWER STRIP AND POWER MEASUREMENT METHOD  
A power strip includes: jack portions; current meters each configured to measure a current being supplied from the corresponding jack portion to one of external electrical devices, and to output a...
US20080238193 Auto (Car) inverter, & auto timer, with always-on and timed sockets and outlets  
Improved inverters for use in cars and other vehicles, and a “Car Timer for 12v Socket” are disclosed. For example, the invention comprises embodiments including but not limited to systems,...
US20100078995 Beam power with multipoint reception  
A beam power source transmits a signal indicating power availability, receives a request for power in response, and beams power in response to the request.
US20140097677 EFFICIENCY MONITOR FOR INDUCTIVE POWER TRANSMISSION  
An efficiency monitor for monitoring the efficiency of power transmission by an inductive power outlet. The efficiency monitor includes an input power monitor, for measuring the input power...
US20110309676 Integrated Power Sources for Mobile Electronic Devices  
In one embodiment, a mobile electronic device comprises at least one electronic component and at least one integrated power source coupled to the at least one electronic component. The at least...
US20110316335 METHOD AND DEVICE FOR OPERATING AN AUTOMATION MACHINE  
An automation machine with a plurality of electric energy loads and a method for operating an automation machine is disclosed. The automation machine is operated by controlling, with a machining...
US20120175951 LOAD BALANCING FOR DISTRIBUTION POWER SUPPLY SYSTEM  
Solutions for balancing loads in a distribution power supply system are disclosed. In one embodiment, a load balancing system including: an obtainer for obtaining load data from a plurality of...
US20140333263 ELECTRONIC CHARGING DEVICE  
An apparatus for providing electrical power, including an electrically non-conductive generally cube-shaped housing, an electrical power supply operationally connected and positioned in the...
US20120286571 POWER SUPPLY  
A power supply to provide electrical power to one or more loads. The power supply may include a resonant air core transformer to provide an adjustable and adaptable source of power to electronic...
US20130169047 SYSTEM FOR SUPPLYING ENERGY  
A system (10) for supplying energy is provided. The system (10) comprises a shelter (12) for a passenger awaiting transport. The shelter (12) has a roof portion (14) and photovoltaic cells (16)...
US20120286570 POWER DISTRIBUTION ARCHITECTURE FOR DUAL INTEGRATED CORE ENGINE TRANSCEIVER FOR USE IN RADIO SYSTEM  
A method and apparatus of using DICE-T personality cards to adapt the incoming voltages supplied by the GVA and provide the ability to turn any voltage to any card on or off depending upon...
US20140139017 RAIL-TO-RAIL CONSTANT TRANSCONDUCTANCE DIFFERENTIAL INPUT STAGE  
A primary differential input pair of transistors and a secondary differential input pair of transistors are capable of operating in parallel to provide load current. A level-shifting pre-stage to...
US20140361741 ADAPTIVE POWER CONTROL FOR WIRELESS CHARGING OF DEVICES  
Exemplary embodiments are directed to wireless power transfer. A wireless power transmitter includes a transmit antenna and a controller. The transmit antenna inductively transfers power to a...
US20140217818 METHOD FOR OPERATING SEVERAL LOADS IN ALTERNATING CURRENT NETWORKS WITH LEADING EDGE OR TRAILING EDGE PHASE CUTTING  
A method for operating a first and a second electrical load or consumer in an alternating current network. The method can be operated in an optional first operating mode, in which the positive and...
US20130063043 VOLTAGE RECTIFIER  
A voltage rectifying unit may comprise a first and a second charging unit connected in parallel. The charging units may each comprise a first rectifying diode and a second rectifying diode...
US20140197684 SECONDARY BATTERY CHARGING DEVICE, METHOD OF CHARGING IN SECONDARY BATTERY CHARGING DEVICE, PHOTOVOLTAIC GENERATOR, METHOD OF POWER GENERATION IN PHOTOVOLTAIC GENERATOR, PHOTOVOLTAIC-CHARGED SECONDARY BATTERY SYSTEM, ELECTRONIC DEVICE, AND ELECTRICAL VEHICLE  
A battery charging device includes a battery pack including a plurality of battery cells connected in series, and a control unit. The control unit is configured to change a series connection of...
US20130113423 INDUCTIVE POWER SUPPLY  
In one aspect, the present invention provides a wireless power supply having a plunger for mechanically interconnecting a remote device with the power supply. The plunger may be...
US20130026830 Device adaptive Power Management System  
A power management apparatus is operable to regulate power to an attached powered device according to power requirements of the device. The illustrative power management apparatus can comprise a...
US20140346866 DISTRIBUTION STRIP  
The invention relates to a distribution strip for distributing electrical energy for equipment, device and/or server cabinets. The distribution strip has an inner chamber which is defined by an...

Matches 1 - 50 out of 192 1 2 3 4 >