16th week of 2016 patent applcation highlights part 59 |
Patent application number | Title | Published |
20160111831 | TERMINAL AND CHARGING CONNECTOR - In a terminal including: a terminal body that has a mating terminal contact part with which a mating terminal is brought into contact, and a sensor fixing part; and a thermistor fixed to the sensor fixing part, and a charging connector using the terminal, the sensor fixing part has a cylindrical shape in which the thermistor is inserted, the thermistor has a lock part, and is allowed to be inserted in the sensor fixing part by elastic deformation of the sensor fixing part, and at an insertion completion position, the lock part is locked to the sensor fixing part. | 2016-04-21 |
20160111832 | PROTECTIVE ELECTRICAL DEVICE - The present invention is directed to a protective device including a fault protection circuit configured to provide a fault detection stimulus in response to detecting at least one type of predetermined fault condition. A circuit interrupter is disposed on a first side of a PCB and an auxiliary switch is at least partially disposed on a second side of the at least one PCB. The auxiliary switch includes a switch throw element movably extending through an opening in the PCB between the first state and the second state, the auxiliary switch being configured to decouple at least a portion of the fault protection circuit assembly from the plurality of line terminals in the second state. | 2016-04-21 |
20160111833 | Electrical Connector - An electrical connector is provided with a first ground contact and a second ground contact. The first ground contact includes a first ground coupling portion and a pair of first ground contact portions extending substantially orthogonal from the first ground coupling portion. The pair of first ground contact portions includes a first upper ground contact portion stepped from a first lower ground contact portion. The second ground contact includes a second ground coupling portion and a pair of second ground contact portions extending substantially orthogonal from the second ground coupling portion. The pair of second ground contact portions includes a second upper ground contact portion stepped from a second lower ground contact portion. The second ground contact is positioned with the first ground contact such that their respective upper or lower ground contact portions are adjacent to each other. | 2016-04-21 |
20160111834 | PLUG CONNECTOR, RECEPTACLE CONNECTOR AND ELECTRICAL CONNECTOR ASSEMBLY - A plug connector, a receptacle connector and an electrical connector assembly are disclosed. When the plug connector is engaged with the receptacle connector, the power mating bodies and the signal mating body of the receptacle connector respectively enter into the corresponding plug power ports and the plug signal port of the plug connector, and the plug power contacts and the plug signal contacts respectively enter into the receptacle power ports and the receptacle signal ports. The vertical blade-shaped mating end of the plug power contact is inserted between the elastic pieces of the corresponding two receptacle power contacts, and the head of the plug signal contact is inserted into the forked head of the corresponding receptacle signal contact. | 2016-04-21 |
20160111835 | Bonding Washer For A Solar Panel Racking System - There is provided a washer for electrically bonding metallic components. In an embodiment, there is provided a washer for bonding metallic components of a solar panel racking system. The washer comprises an upper surface and a lower surface, a series of spaced apart upper protrusions on the upper surface, and a series of spaced apart lower protrusions on the lower surface. Each upper protrusion corresponds to an opposing one of the lower protrusions to form an upper and lower protrusion pair. Each upper and lower protrusion pair is formed along a common plane. Compression of the washer between the metallic components causes the protrusions to at least partially embed into the components and to electrically bond the components. | 2016-04-21 |
20160111836 | Busbar Connection System - A busbar connection system includes a busbar and a busbar connector having a base and first and second flexible mounting arms extending from the base. The base is secured to the busbar. The first and second flexible mounting arms each have termination portions extending therefrom. The termination portions are configured for mechanical and electrical termination to an electrical component. The flexible mounting arms allow relative movement between the busbar and the electrical component. | 2016-04-21 |
20160111837 | CONFIGURABLE SAFETY LIGHT RECEPTACLE - An electrical receptacle provide outlets and a cavity for receiving an insert. The insert connects to the electrical main through the receptacle and can provide additional functionality through the insert including emergency lighting, night lighting, gas detectors and charging connections. | 2016-04-21 |
20160111838 | SYSTEM AND METHOD FOR MONITORING THE STATUS OF ONE OR MORE COMPONENTS OF AN ELECTRICAL MACHINE - A monitoring apparatus configured for monitoring a carbon brush of a brush holder assembly of an electrical machine. The monitoring apparatus may include a flexible sensor and a signal processing circuit for processing a signal received from the flexible sensor. The flexible sensor may have an electrical resistance that varies based on a radius of curvature of the flexible sensor, wherein the radius of curvature of the flexible sensor may be associated with a deflection of a spring providing a force to engage the carbon brush with a rotating component of the electrical machine. The signal processing circuit may be coupled to the sensor and may be configured to determine a measure of a wear state of the carbon brush using information about the variable resistance of the flexible sensor. | 2016-04-21 |
20160111839 | HIGH CURRENT SLIPRING FOR MULTI FIBER BRUSHES - A slipring comprises a slipring module rotating about a rotation axis, having a plurality of sliding tracks and at least one multi wire brush sliding thereon. The sliding tracks have a circular contact surface with its center located at the rotation axis and a convex shaped cross-section. Due to this convex shaped sliding track, the individual brush wires of the multi wire brush distribute over the sliding track surface and offer a higher number of contact points. This results in a higher current capacity, lower contact resistance and lower contact noise. | 2016-04-21 |
20160111840 | Crimping Pliers - The inventions relates to crimping pliers with two hand levers ( | 2016-04-21 |
20160111841 | Crimping Pliers - The invention relates to crimping pliers ( | 2016-04-21 |
20160111842 | CRIMPING DIE AND METHOD FOR MANUFACTURING TERMINAL-FITTED WIRE - A crimping die includes a first die for constraining the wire crimping portion by a concave die surface shaped in conformity with the wire crimping portion, and a second die including a convex die surface paired with the concave die surface. A width of a recess on the concave die surface and that of a projection on the convex die surface are equal to an outer diameter of the wire crimping portion. The wire crimping portion is pressed by the concave die surface of the first die and the convex die surface of the second die, whereby the wire crimping portion and the wire inserted into the cylindrical interior of the wire crimping portion are crimped and fixed. | 2016-04-21 |
20160111843 | Method and Apparatus for Improving Connector Security and Device Coexistance - Embodiments of the present disclosure include an apparatus and a method for connecting a first device and second device. An apparatus includes an angled connector configured to connect to a first device to a second device, the first device and the second device configured to communicate through signal paths in the connector, the signal paths configured to pass digital data signals, a fastening device configured to secure the angled connector to the first device. | 2016-04-21 |
20160111844 | OPTICAL MODULE - An optical module includes a first light source, a second light source and a wavelength conversion member. The first light source and the second light source emit light with different colors. The first light source and the second light source have a first light axis and a second light axis, respectively, and there is an intersection point of the first light axis and the second light axis. The wavelength conversion member is disposed at the intersection point of the first light axis and the second light axis. | 2016-04-21 |
20160111845 | APPARATUS AND METHOD FOR ALIGNING LIGHT BEAMS - Apparatus for the alignment of optical beams includes an optical beam; a beam splitter in the path of the optical beam; the beam splitter splits the optical beam into at least two sub-beams paths; a first one of the at least two sub-beam paths is directed through one or more optical devices for amplification of lateral shift alignment; a second one of the at least two sub-beams is directed through one or more optical devices for amplification of angular alignment; the first and the second sub-beams impinge on first and second screens. | 2016-04-21 |
20160111846 | GAS LASER OSCILLATION APPARATUS, GAS LASER OSCILLATION METHOD AND GAS LASER PROCESSING MACHINE - A conventional gas laser oscillation apparatus cannot appropriately deal with an amount of laser gas introduced greater than normal use and can generate a turbulent flow around the total reflective mirror and the partial reflective mirror. This causes unstable discharge, resulting in unstable output of laser beams. The gas laser oscillation apparatus of the present disclosure has a laser oscillator, a first laser-gas inlet, a laser-gas outlet, a first laser-gas introducing port, a laser-gas circulation passage, and a second laser-gas introducing port. Disposed between a first discharge tube and any one of the total reflective mirror and a partial reflective mirror, the first laser-gas introducing port introduces laser gas into the laser oscillator. Disposed in the laser-gas circulation passage, the second laser-gas introducing port introduces laser gas into the laser-gas circulation passage. A laser-gas introducing section is connected to the first and the second laser-gas introducing ports. | 2016-04-21 |
20160111847 | High average power integrated optical waveguide laser - A high power laser whose output is a matrix of individual phase controlled pixels is disclosed, each pixel containing a number of low power, single transverse mode, phase coherent gain channel outputs. Each row of pixels is formed as an optical pump waveguide that is transverse or orthogonal to a number of parallel, longitudinal gain channels integrated within or adjacent to the transverse pump waveguide. Optical pump energy is produced and injected by a number of parallel laser diode bars, located along both longitudinal sides of the pump waveguide. Waste thermal energy from the pump diodes and gain channels is extracted from each laser row by integrating the row pump waveguide, gain channels, and pump diodes within a heat exchanger. | 2016-04-21 |
20160111848 | TUNABLE OPTICAL PARAMETRIC OSCILLATOR - A new principle for a tunable optical parametric oscillator (OPO) and a related method are disclosed. An OPO is tuned by setting the temperature of a non-linear element to select a desired signal/idler combination, and narrow-band operation is effected by tuning a birefringent filter in the OPO to a temperature setting at which the filter matches the selected signal/idler combination, wherein broad and stable tunability is obtained by virtue of at least two different temperature settings of the non-linear element being matched to a single common temperature setting of the birefringent filter. | 2016-04-21 |
20160111849 | APPARATUS AND METHOD FOR GENERATING BURST-MODE LASER - An apparatus for generating burst-mode laser includes: a trigger signal generator for generating a burst trigger signal; a first light source for generating a first optical signal in a form of pulse; a second light source for generating a second optical signal in the form of pulse; an optical switch for selecting between the first optical signal and the second optical signal according to the burst trigger signal to output the selected one; an optical amplifier for amplifying the optical signal output from the optical switch; and a wavelength tuner for tuning a wavelength of the optical signal amplified by the optical amplifier. An oscillation line-width and/or a polarization state of the first optical signal are different from an oscillation line-width and/or a polarization state of the second optical signal. | 2016-04-21 |
20160111850 | WAVELENGTH COMBINED LASER SYSTEM - A beam combiner may include source elements, each configured to output a beam of light locked at a center wavelength different from center wavelengths of other source elements. The beam combiner may include a dispersive element configured to combine the beams of light into a combined beam, and a beam separator configured to separate the combined beam into an output beam and a locking beam. The beam combiner may include a spatial filter configured to prevent crosstalk within the locking beam, and to redirect the locking beam to the source elements. The dispersive element may be configured to disperse the locking beam into constituent wavelength beams. Each constituent wavelength beam may be directed to a respective one of the source elements for locking that source element at its center wavelength, and may correspond in wavelength to the center wavelength of the respective source element. | 2016-04-21 |
20160111851 | SLANTED FBG FOR SRS SUPPRESSION - An example apparatus includes an optical fiber including a core and cladding, the core being situated to propagate an optical beam along a propagation axis associated with the core, and at least one fiber Bragg grating (FBG) situated in the core of the optical fiber, the fiber Bragg grating including a plurality of periodically spaced grating portions situated with respect to the propagation axis so that light associated with Raman scattering is directed out of the core so as to reduce the generation of optical gain associated with stimulated Raman scattering (SRS). | 2016-04-21 |
20160111852 | OPTICAL DEVICE HAVING A SUBSTRATE AND A LASER UNIT THAT EMITS LIGHT INTO THE SUBSTRATE - An optical device includes a first substrate, having first and second surfaces, and a second substrate having a third surface. The first substrate includes: a laser unit, having an active layer and emitting light into the first substrate from the active layer; a reflecting mirror, having a plane obliquely intersecting an optical axis of light emitted from the laser unit, and being formed on the first surface so as to reflect the light toward the second surface; and a convex lens, being formed in a region on the second surface, the region including an optical axis of the light reflected by the reflecting mirror. The second substrate is provided with a grating coupler and an optical waveguide on the third surface, the optical waveguide having light incident on the grating coupler propagating therethrough. | 2016-04-21 |
20160111853 | LASER SOURCE ASSEMBLY WITH THERMAL CONTROL AND MECHANICALLY STABLE MOUNTING - A laser source ( | 2016-04-21 |
20160111854 | SEMICONDUCTOR LASER DEVICE - A semiconductor laser device comprises a base, a first conductive layer, a second conductive layer, a third conductive layer, and a semiconductor laser chip in this order, each of which has a respective emitting-side end portion. The emitting-side end portion of the first conductive layer is in a common plane with the emitting-side end portion of the base. A thickness of the second conductive layer is greater than a thickness of the first conductive layer. The emitting-side end portion of the second conductive layer is disposed inward of the emitting-end portion of the first conductive layer. The emitting-side end portion of the third conductive layer is in a common plane with the emitting-side end portion of the second conductive layer. The emitting-side end portion of the semiconductor laser chip is disposed outward of the emitting-side end portion of the third conductive layer. | 2016-04-21 |
20160111855 | FLIP CHIP TYPE LASER DIODE AND LATERAL CHIP TYPE LASER DIODE - A flip chip type laser diode includes a removable substrate, a first semiconductor layer, an emitting layer, a second semiconductor layer, at least one current conducting layer, a patterned insulating layer, at least one first electrode and a second electrode. The first semiconductor layer is disposed on the removable substrate. The emitting layer is disposed on a part of the first semiconductor layer. The second semiconductor layer is disposed on the emitting layer and forms a ridge mesa. The current conducting layer is disposed on a part of the first semiconductor layer. The patterned insulating layer covers the first semiconductor layer, the emitting layer, a part of the second semiconductor layer and a part of the current conducting layer. The first electrode and the second electrode are disposed on areas of the current conducting layer and the second semiconductor layer which are not covered by the patterned insulating layer. | 2016-04-21 |
20160111856 | Thermal Compensation for Burst-Mode Laser Wavelength Drift - An apparatus comprising a burst-mode laser comprising an active layer and configured to emit an optical signal during a burst period, wherein a temperature change of the burst-mode laser causes the optical signal to shift in wavelength, and a heater thermally coupled to the active layer and configured to reduce a wavelength shift of the optical signal during the burst period by applying heat to the active layer based on timing of the burst period. | 2016-04-21 |
20160111857 | SEMICONDUCTOR-LASER-DEVICE ASSEMBLY - A semiconductor-laser-device assembly includes a mode-locked semiconductor-laser-element assembly including a mode-locked semiconductor laser element, and a dispersion compensation optical system, on which laser light emitted from the mode-locked semiconductor laser element is incident and from which the laser light is emitted; and a semiconductor optical amplifier having a layered structure body including a group III-V nitride-based semiconductor layer, the semiconductor optical amplifier configured to amplify the laser light emitted from the mode-locked semiconductor-laser-element assembly. | 2016-04-21 |
20160111858 | HYBRID LASER INCLUDING ANTI-RESONANT WAVEGUIDES - Described are embodiments of apparatuses and systems including a hybrid laser including anti-resonant waveguides, and methods for making such apparatuses and systems. A hybrid laser apparatus may include a first semiconductor region including an active region of one or more layers of semiconductor materials from group III, group IV, or group V semiconductor, and a second semiconductor region coupled with the first semiconductor region and having an optical waveguide, a first trench disposed on a first side of the optical waveguide, and a second trench disposed on a second side, opposite the first side, of the optical waveguide. Other embodiments may be described and/or claimed. | 2016-04-21 |
20160111859 | ION/OZONE WIND GENERATION DEVICE AND METHOD - An ion/ozone wind generation device includes a plurality of electrode pairs having a needle-shaped electrode and an opposite electrode, ions, ozone, and ion wind being generated using corona discharge by generating a potential difference between the respective electrode pairs. In this device, the opposite electrode in each of the electrode pairs is formed into a planar and annular or spiral shape, a main electrode pair as a pair of electrodes and a plurality of sub-electrode pairs as electrode pairs in which the opposite electrodes are regularly located adjacent or proximate to each other so as to surround the opposite electrode in the main electrode pair along an outer circumference of the opposite electrode in the main electrode pair are provided, and planar normal vectors in all the opposite electrodes are directed in substantially the same directions. | 2016-04-21 |
20160111860 | DEVICE FOR SERVICING LIVE POWER LINES - A device for servicing live power lines, including: a main body, two primary mechanical arms, two telescopic arms, a terminal device, an auxiliary mechanical arm, and a monitoring system. A travelling wheel mechanism, an equipotential wheel, and a first clamping jaw are disposed on the upper end of each telescopic arm. The two primary mechanical arms are symmetrically disposed on two sides of the main body, respectively. The two telescopic arms are vertically disposed on two ends of the main body, respectively, and are capable of telescoping upward and downward. The auxiliary mechanical arm is disposed and adapted to move transversely on the main body. The main body is driven by the travelling wheel mechanism to travel on the high voltage transmission line. The first clamping jaw clamps the high voltage transmission line for locating the main body. | 2016-04-21 |
20160111861 | SCREWDRIVER HAVING CABLE-STRIPPING STRUCTURE - A screwdriver having a cable-stripping structure has a grip provided with a combining portion having a first cable-stripping groove, and has a pressing plate combined with the combining portion and having a second cable-stripping groove positionally corresponding to the first cable-stripping groove. The screwdriver further has two knives each respectively installed in a first slit of the first cable-stripping groove and a second slit of the second cable-stripping groove and each having a cable-stripping blade aligned with a corresponding first cable-stripping groove or second cable-stripping groove, so that the pressing plate is allowed to move in a travel-limited manner along a screw-driving shaft inserted in the grip. The combining portion further has a fixing hole, while the pressing plate further has a holding hole corresponding in position to the fixing hole. Thereby the cable-stripping structure facilitates stripping and bending electric wires of different diameters. | 2016-04-21 |
20160111862 | Rotatable Awning with Rotating Conductor - Various embodiments of a rotatable awning with illumination are provided. The awning includes an axial groove wherein a plurality of luminaires are located for lighting of an area below and around an extended awning. The awning includes an electromechanical rotatable conductor which provides electrical contact between a fixed portion of the awning assembly and the rotating awning roller tube. This allows for flow through of electricity or current to the luminaires and/or the awning motor internally through the roller tube. | 2016-04-21 |
20160111863 | Wildlife Protective Cover having a Conductor/Insulator Guard and System for Power Distribution and Transmission Systems and Related Methods - A conductor cover apparatus for use with an overhead electrical transmission and distribution system and related methods is provided. The conductor cover apparatus has a center cover member. At least one arm connector is formed on the center cover member, the at least one arm connector having an opening and a first hole positioned between a first external side and a second external side of the at least one arm connector. An extension arm is positioned at least partially interior of the first and second external sides of the at least one arm connector. At least one pin is removably connecting the extension arm to the at least one arm connector, wherein the at least one pin is positioned through the first hole of the at least one arm connector and a first arm hole within the extension arm. | 2016-04-21 |
20160111864 | WIRING CARRIER - A wiring carrier is shown and described and can include a plate body on which can be formed a connector mount and a wire securement structures. The wire securement structures can include a wire cradle that is the connector mount. A hatch is configures to engage the wire cradle to secure a wire in the wire cradle. The plate body further can include a connector on the plate and configured to connect the plate to another component. The wire securement structure can also include a flex feature to engage a wire in the cradle or by the hatch | 2016-04-21 |
20160111865 | CABLE COMBINATION DEVICE - A cable combination device includes joint terminals configured to be mounted at a joint part formed by jointing a main cable and a branch cable to each other to fix the main cable and the branch cable; a housing configured to have the joint part inserted and mounted therein; and a clip configured to be provided on the housing and fixed to a vehicle body, such that moisture introduction may be prevented by improving water proof performance of the cable, and the cable may be stably mounted in a vehicle by the clip. Therefore, a wiring of the vehicle may be lightened, and at the same time, a cost may be decreased, thereby making it possible to improve marketability. | 2016-04-21 |
20160111866 | SELF-CALIBRATING CIRCUIT INTERRUPTER - A circuit interrupter includes phase and neutral conductive paths between a line side and a load side of the circuit interrupter. Differential and ground/neutral transformers are coupled to the phase and neutral paths. A circuit interrupter chip is coupled to the phase and neutral conductive paths, and to respective fault inputs from the transformers. A calibration circuit including a calibration resistor is coupled to a circuit interrupter controller. An interrupter circuit is configured to open the phase and neutral paths when a predetermined ground fault current condition is sensed. The circuit interrupter controller is configured to perform a self-calibration function to adjust a ground fault current trip-time response to maintain the ground fault current trip-time response within a predetermined range. Methods for using the self-calibrating circuit interrupter are also disclosed. | 2016-04-21 |
20160111867 | METHODS OF POST-PROCESS DISPENSATION OF PLASMA INDUCED DAMAGE PROTECTION COMPONENT - At least one method, apparatus and system disclosed herein involves providing an integrated circuit device comprising a protection circuit. And integrated circuit device is formed. A protection component is formed in parallel to the integrated circuit device. The protection component is configured for protecting the integrated circuit device from a portion of a charge. A circuit break device in series to the protection component, wherein the protection component and the circuit break device are in parallel to the integrated circuit device. The circuit break device is configured to break an electrical path of the protection component for electrically terminating the protection component based upon a current signal. | 2016-04-21 |
20160111868 | OVERCURRENT PROTECTION CIRCUIT AND SWITCHING POWER APPARATUS USING THE SAME - An overcurrent protection circuit includes a voltage monitoring part configured to monitor an output voltage generated from a periodic switching operation of a switching output stage or a feedback voltage corresponding to the output voltage, a current monitoring part configured to monitor whether a current flowing through the switching output stage is under an overcurrent condition, and a protection operation part configured to perform an overcurrent protection operation in response to monitoring results of both the voltage monitoring part and the current monitoring part. | 2016-04-21 |
20160111869 | LEAKAGE CURRENT DETECTING CIRCUIT-BREAKER WITH A FLEXIBLE SHIELD CORD - The present invention discloses a leakage current detecting circuit-breaker with a flexible shield cord, which comprises a detection circuit, a trigger circuit and a tripping mechanism. The detection circuit comprises a flexible shield cord, a zero sequence current transformer and diodes connected in series. The flexible shield cord comprises a foil wrapped around outer insulating layers of a live line and a neutral line and a tinned copper wire between the outer insulating layers and the foil. The flexible shield cord senses an abnormal or fault signal of a power line, and the zero sequence current transformer amplifies the abnormal or fault signal to such an extent as to trigger the trigger circuit. The diodes comprise a fifth diode and a sixth diode; anodes of the fifth diode and the sixth diode are connected to each other, and cathodes of the fifth diode and the sixth diode are respectively connected to the live line and the neutral line. The leakage current detecting circuit-breaker is of low production cost and strong anti-interference capacity. | 2016-04-21 |
20160111870 | SYSTEM FOR PREVENTING ARC DISCHARGE GENERATED DURING USE OF DC POWER SUPPLY - When using DC power supplies, turning off switches and unplugging from sockets can result in arc discharge, and when arc discharge occurs, heat is generated, which can cause damage to contacts, wiring of disconnection points to melt, and fires. In order to solve this problem, an object is to prevent inrush current when connecting a power supply, detect arc discharge generated when disconnecting direct current, and stop arc discharge over a short period of time. All of the loads that are connected to a DC power supply are equipped with a soft-start function that gradually and smoothly increases current so as to prevent current from flowing suddenly when connected to a power supply, and if a sudden drop in the power supply voltage is detected, an arc discharge is deemed to have occurred, and the flow of current from the power supply to the load is cut off immediately. | 2016-04-21 |
20160111871 | SURGE PROTECTION DEVICE HAVING TWO PART CERAMIC CASE FOR METAL OXIDE VARISTOR WITH ISOLATED THERMAL CUT OFF - A surge protection device comprises a gas-tight container formed by a ceramic housing and ceramic lid surrounding an uncoated MOV device, to contain explosive gases and scattered solids produced during a thermal runaway. There is no coating on the MOV device, such as an organic polymer coating. Instead, the ceramic housing has two gas-tight chambers separated by a ceramic partition. The MOV device is located in a first gas-tight chamber and has an electrode that passes into the second gas-tight chamber and terminates in a fixed contact. A thermal cutoff device of simple construction, is located in the second gas-tight chamber, having a spring connector terminating in a moveable contact that is bonded to the electrode by a low melting point solder. The ceramic partition shields the thermal cutoff device from being fouled by debris scattered from destruction of the MOV device's metal oxide core during a thermal runaway. | 2016-04-21 |
20160111872 | INDUCTION GENERATOR SYSTEM WITH A GRID-LOSS RIDE-THROUGH CAPABILITY - A power generation system is provided. The system includes a prime mover for transforming a first energy to a second energy. The system also includes an induction generator operatively coupled to the prime mover and configured to generate electrical power using the second energy. The system further includes an inverter electrically coupled to the induction generator for controlling a terminal voltage of the induction generator during a grid-loss condition. The system also includes a power dissipating device operatively coupled to the inverter for dissipating power generated by the induction generator during the grid-loss condition. | 2016-04-21 |
20160111873 | POWER LIMITER - Embodiments provide a limiter circuit that includes a power splitter coupled with a plurality of antiparallel diode pairs. In some embodiments, the power splitter may be part of a first stage of the limiter circuit. Other embodiments may be described and claimed. | 2016-04-21 |
20160111874 | SMART ELECTRICAL OUTLETS AND ASSOCIATED NETWORKS - A control system ( | 2016-04-21 |
20160111875 | ADAPTIVE ALL-IN-ONE DEVICE AND METHOD OF SUPPLYING POWER THERETO - An adaptive all-in-one device includes a power switch module, a power module, a connection port switch module, and at least one connection port. The power switch module is configured to determine a power state of the device and transmit power to electronic components of the device. The power module is configured to receive power from either a main power source or at least one peripheral power source, and transmit the power to the power switch module. The connection port switch module is configured to transmit power from the power switch module to the at least one peripheral power source, and transmit power from the at least one peripheral power source to the power module. The at least one connection port is configured to electrically couple the connection port switch module of the device to the at least one peripheral power source. | 2016-04-21 |
20160111876 | 120VAC TO 240VAC POWER CONVERTER, ADAPTER AND METHODS OF USE - The present invention is directed, in part, to electrical components and methods of use associated with such components. In particular, the invention relates to an electrical device and methods of converting the use of 120 VAC electrical power into 240 VAC electrical power in order to power 240 VAC-requiring equipment and appliances. The electrical system includes at least two 120 VAC electrical cords and plugs, at least one 240 VAC outlet, a plurality of electrical switches and coils managed by a plurality of electrical relays within a central housing unit. The housing unit includes hot side, neutral side and ground wiring that transfer 120 VAC electrical power through the plurality of switches so that the power is safely routed to a 240 VAC outlet for use in powering 240 VAC-requiring equipment and appliances. As a safety feature, the invention further includes a plug circuit breaker that will break the electrical circuit within either a 120 VAC or 240 VAC plug. | 2016-04-21 |
20160111877 | Digital Power Receiver System - Digital power is regulated by transmitting digital power via a transmission line pair to at least one receiver circuit in a digital power receiving system. The digital power is converted into analog power in the receiver circuit. The analog power is transmitted to at least one power conditioning circuit, and output power is transmitted from the power conditioning circuit. At least one voltage in the digital power receiver system is monitored; and, in response to that monitoring, the output power from the power conditioning circuit is regulated to improve at least one of safety, efficiency, resiliency, control, and routing of power. | 2016-04-21 |
20160111878 | Wall-Mounted Smart Switches and Outlets for Use in Building Wiring for Load Control, Home Automation, and/or Security Purposes - An electrical switch device features a switch module housing that fits at least partially within an in-wall electrical box. The housing contains electrically controlled switches and has line and neutral contacts carried for each of the electrically controlled switches to enable connection of a different respective load circuit across each electrically controlled switch. A control panel is mountable over an open front of the in-wall electrical box and the housing therein, and has a user-interface for operation of the switch module to control the electrically controlled switches and connected loads. The control panel is sized to fully cover the open front of a multi-gang electrical box, whereby the same switch module and control panel are usable with either a single-gang or multi-gang electrical box without leaving any portion of the open front of the single-gang or multi-gang electrical box uncovered by said control panel. | 2016-04-21 |
20160111879 | PROGRAMMABLE INVERTER FOR CONTROLLABLE GRID RESPONSE - A system for providing programmable grid response characteristics includes a generator set having an alternator output voltage, where the alternator output voltage is rectified to provide DC power to a DC bus of the generator set. The system further includes a programmable inverter having power electronics configured to receive a response requirement corresponding to a code requirement of a grid, receive the DC power from the DC bus, and condition the DC power based on the response requirement to provide an AC output response. The AC output response meets specifications of the response requirement. | 2016-04-21 |
20160111880 | POWER CONTROLLER, POWER CONTROL METHOD, AND POWER CONTROL SYSTEM - A power controller, power control method, and power control system that enable prompt operation depending on the situation after a power failure are provided. A power controller includes: a communication unit ( | 2016-04-21 |
20160111881 | POWER SUPPLY SYSTEM - A power supply system includes: a first battery; a second battery; a voltage converter including a plurality of switching elements; and a controller configured to turn on or off the plurality of switching elements in accordance with pulse width modulation control. The controller is configured to control phases of the pulse width modulation control signals such that the first high-level period of the first pulse width modulation control signal and the second high-level period of the second pulse width modulation control signal do not overlap with each other at a predetermined condition. | 2016-04-21 |
20160111882 | GRID-TIED PHOTOVOLTAIC POWER GENERATION SYSTEM - The present disclosure relates to a grid-tied photovoltaic power generation system, and particularly, to a grid-tied photovoltaic power generation system including a power maintaining unit configured to maintain power of a controller during an corresponding operation time of a photovoltaic system when power supply is stopped due to a fault generated in a grid, whereby power may be stably supplied to the controller and power of the controller may be maintained, designing of the photovoltaic system and setting of a connection to the grid may be simply and easily performed, a corresponding operation of the photovoltaic system may be controlled regarding the fault generated in the grid, and the fault generated in the grid may be accurately, appropriately, and effectively handled. | 2016-04-21 |
20160111883 | METHOD FOR FEEDING ELECTRIC POWER INTO AN ELECTRIC POWER SUPPLY SYSTEM - The invention relates to a method for feeding electric power from at least one wind power installation or of a wind farm into an electric supply system having a line voltage and a grid frequency, wherein the method for feeding electric active power and electric reactive power is prepared and the active power that is fed in can be adjusted by means of an active power control as a function of a grid state and/or the reactive power that is fed in can be adjusted by means of a reactive power control as a function of at least one grid state and the active power control or the reactive power control respectively specify a target value that is to be fed in, which value is adjusted by means of an adjustment function as a function of at least one grid state, wherein the adjustment function is specified with the help of points of support, which points are defined by pairs of values each of which comprise a value for the active power or the reactive power respectively, and a value for the grid state. | 2016-04-21 |
20160111884 | POWER SUPPLY CONTROL DEVICE - A power supply control device that controls power supply from a power source device to a plurality of loads includes a circuit that parallely connects the plurality of loads to the power source device. The circuit is connected to a plurality of switches that switch between a connection and a shut off between the power source device and the plurality of loads. The power supply control device further includes a priority setting unit that assigns priorities to the plurality of loads, a power detection unit that detects a change in a total power consumption by the loads that are connected to the power source device, a load identifying unit that repeatedly performs a load identifying process, and a changeover control unit that controls a changeover of the switch corresponding to the load that is identified as the connection target and to connect the power source device to the identified load. | 2016-04-21 |
20160111885 | ELECTRICAL POWER DISTRIBUTION ASSEMBLY FOR AN AIRCRAFT - An electrical power distribution assembly for an airplane, the assembly including an electric switch device for placing in a Karman fairing of the airplane. | 2016-04-21 |
20160111886 | INDUCTIVELY-POWERED SURGICAL INSTRUMENT SYSTEM - A surgical instrument system is disclosed. The surgical instrument system includes an instrument case and a charging plate that may be placed in a sterile surgical field. The charging plate is configured to receive electrical power from outside the sterile surgical field and transmit that electrical power to other devices within the sterile field. | 2016-04-21 |
20160111887 | DISTRIBUTED RESONATORS FOR WIRELESS POWER TRANSFER - An apparatus for wireless charging may include a casing for housing an electronic device and a plurality of power receiving elements that can couple to an externally generated magnetic field to wirelessly power or charge a load in the electronic device. At least one of the power receiving elements may comprise an electrically conductive segment of the casing. | 2016-04-21 |
20160111888 | APPARATUS FOR TRANSMITTING POWER WIRELESSLY - There are provided an apparatus apparatus for transmitting power wirelessly. The apparatus for transmitting power wirelessly may include a boosting unit boosting an input voltage, and an inverter unit inverting the boosted voltage output from the boosting unit to transmit power wirelessly. The inverter unit and the boosting unit are controlled by the same switching element. | 2016-04-21 |
20160111889 | SEGMENTED CONDUCTIVE BACK COVER FOR WIRELESS POWER TRANSFER - An apparatus for wireless power transfer is disclosed. The apparatus may include a portion of a housing of an electronic device. The portion of the housing may include at least a first electrically conductive segment and a second electrically conductive segment spaced apart from the first electrically conductive segment. A coil of electrically conductive material may be arranged relative to the first and second electrically conductive segments. A power receiving element may include the coil of electrically conductive material and either or both the first and second electrically conductive segments. | 2016-04-21 |
20160111890 | SIMULTANEOUS TRANSMISSION AND RECEPTION OF GUIDED SURFACE WAVES - Disclosed are various embodiments of a guided surface wave transmitter/receiver configured to transmit a guided surface wave at a first frequency and to receive guided surface waves at a second frequency, concurrently with the transmission of guided surface waves at the first frequency. The various embodiments can be configured to retransmit received power and applied the received power to an electrical load. The various embodiments of the guided surface wave transmitter/receiver also can be configured as an amplitude modulation (AM) repeater. | 2016-04-21 |
20160111891 | POWER SUPPLY UNIT, SEMICONDUCTOR DEVICE, AND WIRELESS COMMUNICATION DEVICE - The present invention realizes stabler output voltage variable control in a power supply unit. A power supply unit capable of changing dynamic output voltage has: a first regulator for dropping down voltage by a switching method and outputting the resultant voltage to a first node; and a second regulator for dropping down the input voltage by a voltage drop and outputting the resultant voltage to the first node. In the case where a target voltage instructed by first information is larger than a predetermined threshold voltage, the power supply unit controls so that the voltage of the first node becomes the target voltage and stops supply of voltage from the second regulator. In the case where the target voltage is smaller than the predetermined threshold voltage, the power supply unit controls the second regulator so that the voltage of the first node becomes the target voltage and stops output of voltage from the first regulator. | 2016-04-21 |
20160111892 | FRONT-END CIRCUITS FOR WIRELESS POWER RECEIVERS, WIRELESS CHARGERS AND WIRELESS CHARGING - A front-end circuit is disclosed for a resonant wireless power receiver, the circuit comprising: input terminals for connection to an antenna; a rectifier configured to rectify an AC signal having a peak input voltage received at the input terminals and to provide an output having an output voltage; an over-voltage detector configured to at least one of detect the output voltage exceeding a threshold voltage an overvoltage and detect the peak input voltage exceeding the threshold voltage; and an over-voltage controller configured to provide an electrical short-circuit across the input terminals in response to the respective output voltage or peak input voltage exceeding the threshold voltage. Integrated circuits, NFC devices and mobile device comprising such a front-end circuit are also disclosed, as is a method for controlling wireless charging. | 2016-04-21 |
20160111893 | POWER SUPPLIER AND RECEIVER AND MOBILE DEVICE - An arrangement place for a device such as a rectifier and a power storage device is easily secured. At the time of power supply using a resonance phenomenon, a power-receiving device generates a magnetic field space having a lower magnetic field strength than other parts at or around the inner side of the power-receiving module, and this magnetic field space is used as the arrangement place of an electronic component. The power-receiving module includes a power-receiving resonance coil which is resonated with a power-supplying module and a power-receiving coil which partly overlaps the power-receiving resonance coil in a coil diameter direction and receives and supplies power from and to the power-receiving resonance coil. | 2016-04-21 |
20160111894 | POWER TRANSMITTING UNIT AND POWER RECEIVING UNIT WITH CONTROL DATA COMMUNICATION AND METHODS FOR USE THEREWITH - Aspects of the subject disclosure may include, for example, a wireless power receiver configured to receive a wireless power signal from a power transmitting unit. A wireless radio unit is configured to communicate with the power transmitting unit. A controllable rectifier circuit is configured to rectify the wireless power signal. The controllable rectifier circuit can include a rectifier configured to generate a rectified voltage from the wireless power signal, based on switch control signals. A rectifier control circuit is configured to generate the switch control signals and to generate first control data that indicates a first rectifier duty cycle of the switch control signals. The wireless radio unit sends the first control data to the power transmitting unit. Other embodiments are disclosed. | 2016-04-21 |
20160111895 | WIRELESS POWER TRANSMITTING APPARATUS AND METHOD THEREOF - Disclosed are a wireless power transmitting apparatus and a method thereof. The wireless power transmitting apparatus wirelessly transmits power to a wireless power receiving apparatus. The wireless power transmitting apparatus detects a wireless power transmission state between the wireless power transmitting apparatus and the wireless power receiving apparatus, and generates a control signal to control transmit power based on the detected wireless power transmission state. The wireless power transmitting apparatus generates the transmit power by using first DC power based on the control signal, and transmits the transmit power to a transmission resonance coil through a transmission induction coil unit based on an electromagnetic induction scheme. | 2016-04-21 |
20160111896 | POWER RECEIVING DEVICE AND WIRELESS POWER SUPPLY SYSTEM - Provided is a power receiving device in which supply of power from a power supply device can be stopped while a reduction in Q-value is suppressed. The power receiving device includes a first antenna which forms resonant coupling with an antenna of the power supply device; a second antenna which forms electromagnetic induction coupling with the first antenna; a rectifier circuit including a plurality of switches and performing a first operation or a second operation depending on whether the plurality of switches is ON or OFF, the first operation being an operation in which voltage applied from the second antenna is rectified to be outputted, and the second operation being an operation in which a pair of power supply points is short-circuited; a load to which the voltage is applied; and a control circuit which generates a signal for selecting ON or OFF of the plurality of switches. | 2016-04-21 |
20160111897 | UNINTERRUPTIBLE POWER SUPPLY, BATTERY ASSEMBLY THEREOF AND CHARGING-DISCHARGING METHOD THEREOF - A battery assembly includes a power module, a receptacle connector, a driving switch and a movable stop arm. The power module includes a battery control unit and a cell electrically connected to the battery control unit. The receptacle connector is disposed at the power module and electrically connected to the cell via the battery control unit. The receptacle connector includes an insertion opening. The driving switch is disposed corresponding to the receptacle connector and electrically connected to the battery control unit. A default setting of the driving switch is “switched off”. One end of the movable stop arm is outside of the insertion opening and blocks the same. The movable stop arm is movable toward the driving switch to touch and switch on the same. | 2016-04-21 |
20160111898 | FAST CHARGING METHOD FOR BATTERY - The present invention provides a fast charging method for battery, including the steps as follows: (1) the battery is charged with a constant current I | 2016-04-21 |
20160111899 | ALTERNATING CURRENT LINKED POWER CONVERTING APPARATUS - Disclosed herein is an alternating current linked power converting apparatus, including: a direct current power unit including a plurality of cells, which provide a direct current (DC) voltage and are connected in series, wherein the direct current power unit has both ends connected to an inverter which converts the direct current voltage to an alternating current (AC) voltage; a cell balancing charger/discharger connected to the plurality of cells and balancing the direct current voltage or an amount of charging between the plurality of cells; and a ripple removing capacitor that is positioned between the cell balancing charger/discharger and the inverter and that includes a first terminal and a second terminal that are respectively connected to a first output terminal and a second output terminal of the cell balancing charger/discharger so as to remove ripples of the direct current voltage. | 2016-04-21 |
20160111900 | ELECTRICAL ENERGY STORAGE UNIT AND CONTROL SYSTEM AND APPLICATIONS THEREOF - An electrical energy storage unit and control system, and applications thereof. In an embodiment, the electrical energy storage unit includes a battery system controller and battery packs. Each battery pack has battery cells, a battery pack controller that monitors the cells, a battery pack cell balancer that adjusts the amount of energy stored in the cells, and a battery pack charger. The battery pack controller operates the battery pack cell balancer and the battery pack charger to control the state-of-charge of the cells. In an embodiment, the cells are lithium ion battery cells. | 2016-04-21 |
20160111901 | BATTERY MANAGEMENT SYSTEM AND METHOD - A battery management system (BMS) monitors and reports on an operational state of a battery. In some embodiments the BMS can be part of a battery assembly. In at least one embodiment the BMS can monitor battery voltage, charge and discharge current, temperature and (via a measurement utilizing magnetism) chemical change in a battery. In some embodiments, a permanent magnet is placed within the battery and a magnetoresistance sensor on the battery management system circuit board is employed to measure the affected magnetic field from the chemical change within the battery as it moves from a discharged state to a charged state and back to a discharged state. This measurement provides for an accurate statement of the battery's present day state of charge and state of health. | 2016-04-21 |
20160111902 | TABLET STORAGE AND TRANSPORTATION DEVICE - A tablet storage device includes a module on a cart frame that includes a wheeled base. A cart module defines a selectively accessible interior space having multiple storage slots within the interior space for holding tablets. In some cases a tablet storage device holds multiple tablets using two or more modules in a stacked arrangement on a wheeled base. Each module can hold a portion of the multiple tablets within storage slots within an interior space inside the module. The storage slots may have connectors for connecting to tablets, and the cart frame can have a network connection system that is adapted to provide a network connection for each tablet that is connected to one of the connectors. The cart frame may also have a power supply system for charging each tablet that is connected to one of the connectors. | 2016-04-21 |
20160111903 | PORTABLE POWER CHARGER WITH RECHARGEABLE FLASHLIGHT - A portable power charger having an internal rechargeable battery includes a charger housing having at least power connection port and a flashlight portion having at least one flashlight bulb. The power connection port is operatively connected to the rechargeable battery and can be used to connect the charger with an external power source, an electronic device, or both. The flashlight is operatively connected to the internal battery as well, either via a direct connection, via the power connection port, or via a dedicated rechargeable flashlight battery unit that can be recharged from the battery unit of the power charger. The power connection port can act in a power input mode when the charger is connected with an external power source via the power connection port and in a power output mode when at least one electronic device is connected to the charger via the power connection port. | 2016-04-21 |
20160111904 | Multi-function Apparatus - A multi-function apparatus includes an energy storage element; a full bridge circuit, including a first node; a second node; a first switch; a second switch; a third switch; and a fourth switch; and a center segment, electrically connected between the first node and the second node, including a source unit, for providing a charging current to the energy storage element when the source unit is connected to an external energy source; and a load unit, for loading a discharging current provided from the energy storage element when the source unit is not connected to the external energy source. | 2016-04-21 |
20160111905 | SYSTEMS AND METHODS FOR CHARGING ENERGY STORAGE DEVICES - An electronic device for use in charging a battery includes a housing, a display device coupled to the housing, and a control circuit disposed within the housing. The control circuit is configured to determine a plurality of different options for charging a battery, including determining a predicted impact on the overall life of the battery for each of the plurality of options, display the plurality of options for charging the battery on the display device, each of the plurality of options including an indication of the predicted impact on the overall life of the battery, receive a user input identifying a user selection of one of the plurality of options, and charge the battery in accordance with the selected option. | 2016-04-21 |
20160111906 | POWER SUPPLY SYSTEM FOR WIRELESS KEYBOARD - A power supply system includes a charge module, a control module, and a discharge module. The charge module includes a charge circuit and a cell assembly. The control module includes a wireless unit. The discharge module includes a voltage increasing circuit coupled to the cell assembly and a voltage decreasing circuit coupled to the voltage increasing circuit. The charge module is coupled to a direct current power supply to charges the cell assembly. The cell assembly outputs a discharge voltage. The voltage increasing circuit is configured to increase the discharge voltage to a reference voltage. The voltage decreasing circuit decreases the increased discharge voltage to charge the wireless unit. | 2016-04-21 |
20160111907 | APPARATUS AND METHOD FOR PROVIDING BIDIRECTIONAL VOLTAGE SUPPORT - This disclosure provides systems, methods and apparatus for an energy storage system. In one aspect, the energy storage system includes a controller configured to connect a capacitor system in series with an output of a battery system during a regenerative event such that the voltage of the capacitor system is subtracted from the voltage of the battery system. | 2016-04-21 |
20160111908 | POWER SUPPLY APPARATUS FOR ELECTRIC VEHICLE AND METHOD OF CONTROLLING THE SAME - A power supply system for an electric vehicle stably and efficiently supplies power to a connected external device when an ignition of an electric vehicle is turned off, and a method of controlling the same. A power supply apparatus of an electric vehicle may include a main battery, an auxiliary battery, a power converter for converting power from the main battery and recharging the auxiliary battery with the converted power, a port for recharging a connected external device by receiving power from the auxiliary battery when the ignition of the electric vehicle is turned off, and a battery sensor for monitoring a state of charge (SoC) of the auxiliary battery and starting the power converter according to the SoC. | 2016-04-21 |
20160111909 | SELF-DISCHARGING CIRCUIT - A self-discharging circuit discharging electrical charges of an external energy storage device coupled to a power transmission line coupled between a power supply device and a load is provided. The self-discharging circuit includes a current-limiting unit, an internal energy storage unit, a voltage detection unit and a discharge unit. The current-limiting unit is coupled between the power transmission line and a first node. The internal energy storage unit is coupled between the first node and a ground node. The ground node receives a ground level. The voltage detection unit detects a level of the first node. The discharge unit is coupled between the power transmission line and a second node. When the level of the first node is less than a pre-determined level, the voltage detection unit directs the second node to couple to the ground node. | 2016-04-21 |
20160111910 | WIRELESS CHARGING DEVICE AND ELECTRIC ENERGY RECYCLING METHOD THEREOF - A wireless charging device and an electric energy recycling method are provided. The wireless charging device includes a casing, a transmitter coil, a recycling coil and a recycling battery. When a magnetic flux is generated by the transmitter coil, a first portion of the magnetic flux is transmitted to an electronic device, and a second portion of the magnetic flux is recycled by the recycling coil. The second portion of the magnetic flux is converted into a charging current by a charging unit, so that the recycling battery is charged by the charging current. | 2016-04-21 |
20160111911 | MOBILE TERMINAL CHARGING DEVICE, AND VEHICLE USING SAME - The present invention pertains to a mobile terminal charging device, and a vehicle using the same, and the objective of the present invention is to reduce user discomfort. In order to achieve this objective, the present invention moves a charging coil ( | 2016-04-21 |
20160111912 | NON-CONTACT CHARGER SYSTEM, CONTROL DEVICE, WIRELESS COMMUNICATION DEVICE, AND NON-CONTACT CHARGING DEVICE - A control device connected to a non-contact charging device for non-contact charging a portable device and a wireless communication device for communicating with an electronic key to operate an electrical component mounted in a vehicle, includes a memory that stores a wireless communication cycle for communication between the electronic key and the wireless communication device, a wireless communication control signal output part that outputs a wireless communication control signal for controlling operation of the wireless communication device, a non-contact charge control signal output part that outputs a non-contact charge control signal for controlling operation of the non-contact charging device, and a synchronizer that synchronizes the wireless communication control signal and the non-contact charge control signal with each other. | 2016-04-21 |
20160111913 | WIRELESSLY RECHARGEABLE BATTERY AND POWER TRANSMITTER - A wirelessly rechargeable battery is provided having coils oriented off major battery axes to facilitate good coupling with power transmitter magnetic fields. A magnetic core may house charging electronics for a compact form factor. A wireless power transmitter that produces fields to maximize coupling with receiver coils. | 2016-04-21 |
20160111914 | MULTI-VOLTAGE EXTENDED OPERATION DC POWER SUPPLY SYSTEM - A multi-voltage direct current uninterruptable power supply (DC-UPS) system is described, which is configured to receive electrical energy from any of a plurality of sources external to the system, process such energy into a particular format, store the formatted energy, and convert the stored energy into multiple, adjustable, simultaneous, continuous direct current and desired voltage streams. The DC UPS system is configured to combine particular streams to implement load sharing, and to deliver these current streams to a plurality of external devices by a plurality of interconnections. In various implementations, the system may be configured to monitor and report state of charge (SOC) levels, processor activity, and other operational variables. In embodiments, the system may be configured with a single main board capable of routing the various voltage and current streams with substantial configuration flexibility, and of providing synthesized regulated voltages in a highly efficient manner. | 2016-04-21 |
20160111915 | INSTALLATION FOR RESTORING POWER TO EQUIPMENT TO BE SUPPLIED WITH POWER, PARTICULARLY AN ELECTRIC VEHICLE - The invention relates to an installation ( | 2016-04-21 |
20160111916 | UNINTERRUPTIBLE POWER SUPPLY CONTROL - According to one aspect, embodiments herein provide a UPS comprising a first input configured to receive input power, a second input configured to receive backup power, an output, a bypass line selectively coupled between the first input and the output via a bypass switch, wherein in a bypass mode of operation, the bypass switch is closed and the input power is provided directly to the output, an inverter comprising an input configured to receive at least one of the input power and the backup power and an output selectively coupled to the output of the UPS via an inverter switch, wherein in an online mode of operation, the inverter switch is closed and the inverter converts the input power into the output AC power, and means for operating the inverter to force commutate current in the bypass line after a transition from the bypass to the online mode of operation. | 2016-04-21 |
20160111917 | LPS ARCHITECTURE FOR UPS SYSTEMS - According to one aspect, embodiments herein provide a UPS comprising a transformer including a first primary winding configured to be coupled to a DC source, a second primary winding configured to be coupled to an AC source, and at least one secondary winding, control logic, and at least one output line, wherein the control logic is configured, in a first mode of operation, to enable the first primary winding to generate, based on power received from the DC source, a first output voltage at the at least one output line, and to disable the second primary winding, and wherein the control logic is configured, in a second mode of operation, to enable the second primary winding to generate, based on power received from the AC source, a second output voltage at the at least one output line, and to disable the first primary winding. | 2016-04-21 |
20160111918 | Domestic and Residential Uninterruptible Power Supply - A standby domestic power storage and supply for a domestic or residential premises, and establishments comprising: a battery or equivalent power storage device; (with or without a backup) and optionally single or three phase supply to suit the available space and specific standby demands an AC/DC converter for converting between a direct current and alternating mains current; and a system of renewable power systems integrated with the mains supply and the standby storage supply to afford mains feed in or alternatively top up of the electrical power storage device. An integrated wiring system suited for installing in new premises or retrofitting to accommodate power existing or new distribution boards. Especially the addition of a new essential power distribution board being fed from the mains or from the standby power storage unit when mains power fails. A new essential distribution board to provide essential power to dedicated and or critical power points. This is achieved using typically a 3 way switch either manually or remotely controlled to serve such critical items as a dialysis machine a medical fridge of an electric vehicle etc. This electric vehicle can also be used to top up the standby power storage device. A control system for controlling interaction of the battery or equivalent storage device with one or a plurality of domestic electrical circuits and/or electrical devices. The circuit includes integrated relays that change the flow of electricity to and from the mains supply or the standby power supply as and when a power failure occurs It also enables the renewable supplies to serve and top up the standby power device (UPS) when there is an outage or when the UPS needs topping up. In addition there are back feed preventers type G59 or equal that ensure power does not return up the incoming supply wiring as and when an outage occurs. There are isolators located such that items of equipment can be isolated during periods of maintenance and repair. There is the option of a wired control loop for the purpose of monitoring and controlling the system in an integrated manner. | 2016-04-21 |
20160111919 | AUTOMATIC SOLAR POWER SYSTEM ISOLATION SWITCH - In the case of solar, wind, or other such resource being chosen as a primary power system (hereafter means “normal state”) of a dwelling or recreational vehicle, this process is for automatic protection or disconnection of the preferred electrical system whenever an alternate power source is applied. | 2016-04-21 |
20160111920 | ENERGY MANAGEMENT DEVICE AND ITS ASSOCIATED METHOD - An energy management device and its associated method for optimizing the energy distribution in residences are provided. The device is suitable to be electrically connected to a set of apparatuses such as a power grid, alternative energy sources, distribution boards and energy storage units. The device comprises at least: processing and control means for optimizing, in accordance with at least one first local data, the electric energy distribution, and an uplink telecommunication facility suitable for sending, to a remote server of a provider of energy distributed over the power grid, at least one second local data relative to the optimized energy distribution. The provider may thus know local data relative to the optimized energy distribution and, if appropriate, adjust the energy supplied by the power grid. | 2016-04-21 |
20160111921 | Stator Comprising a Split Core and Method for Producing Such a Stator - An electric motor stator wherein an annular central part and a yoke surrounding the central part, the central part includes a bundle of laminations delimiting poles, wherein the bundle of laminations includes a plurality of first laminations each containing portions forming a pole part that are joined by an annular internal portion, second laminations each forming a pole part being mounted between the first laminations, the first laminations being spaced apart from one another at a predetermined spacing according to a required inductance. | 2016-04-21 |
20160111922 | STATOR OF ROTARY ELECTRIC MACHINE - A reinforcement component includes a ring part extending in a circumferential direction of a stator, and a plurality of protrusions arranged to be spaced from each other in the circumferential direction of the stator and each protruding beyond the ring part. Each of the protrusions of the reinforcement component is fixed between inner circumferential flanges of insulators adjacent in the circumferential direction of the stator. A plurality of teeth are connected with each other throughout a full circumference of the stator by means of the ring part of the reinforcement component, so that the ring rigidity of the stator can be improved. | 2016-04-21 |
20160111923 | LAMINATION FOR A STATOR CORE OF AN ELECTRIC MACHINE - A lamination for a stator core of an electric machine includes an outer periphery, and an inner periphery that is characterized by a plurality of teeth. The teeth are radially arranged so as to define slots therebetween. The lamination further defines an opening that is located between the outer periphery and the inner periphery. The lamination further defines a plurality of projections laterally extending into the opening, wherein the projections are configured to increase a surface area of the lamination located adjacent to the opening and increase a heat transfer capacity of the lamination. In another aspect of the present disclosure, such projections may also be located on the outer periphery of the lamination to increase the heat transfer capacity of the lamination. | 2016-04-21 |
20160111924 | EMBEDDED MAGNET MOTOR AND ROTOR OF EMBEDDED MAGNET MOTOR - An embedded magnet motor includes a stator core, a plurality of permanent magnets each having a rectangular cross section, and a rotor core. The stator core and the rotor core define a first air gap being positioned at an intermediate portion of the rotor core, a second air gap being positioned at a first portion corresponding to a first axis of the rotor core, and a third air gap being positioned at a second portion corresponding to a second axis of the rotor core. Because a diameter of the intermediate portion being positioned between the first portion and the second portion of the rotor core is set smaller than a diameter of the first portion and than a diameter of the second portion, the first air gap is set greater than the second air gap and than the third air gap. | 2016-04-21 |
20160111925 | RADIALLY EMBEDDED PERMANENT MAGNET ROTOR AND METHODS THEREOF - In one embodiment, a permanent magnet rotor is provided. The permanent magnet rotor includes at least one permanent magnet and a substantially cylindrical rotor core including an outer edge and an inner edge defining a central opening. The rotor core includes a radius R, at least one pole, and at least one radial aperture extending radially though the rotor core from the outer edge to a predetermined depth less than the radius. The at least one radial aperture is configured to receive the at least one permanent magnet. The rotor further includes at least one protrusion extending into the at least one radial aperture, the at least one protrusion positioned substantially along a bottom of the at least one radial aperture and configured to facilitate retention of the at least one permanent magnet within the at least one radial aperture. | 2016-04-21 |
20160111926 | MAGNET HOLDING MEMBER USED IN ROTATING ELECTRICAL MACHINE, ROTOR, ROTATING ELECTRICAL MACHINE, AND MACHINE TOOL - A magnet holding member capable of increasing the rotating speed and improving or maintaining reliability of a rotating electrical machine, a rotor having the magnet holding member, a rotating electrical machine having the rotor, and a machine tool having the rotating electrical machine. When one section between one axial end and another axial end of the rotor is referred to as one traverse, the holding member has a cylindrical shape formed by spirally winding a fiber bundle, which is unbroken over at least one traverse, on the outer periphery of the rotor, from one axial end to the other axial end. The holding member is constituted by an FRP having a resin as a matrix, and a terminal treatment by using reactive curable resin is carried out on at least one of a winding start end and a winding terminal end of the fiber bundle. | 2016-04-21 |
20160111927 | ROTOR - A rotor may include: a shaft; a rotor core assembly including a plurality of slits formed in a radial manner, a magnet housing part formed between the respective slits, and a plurality of rotor cores having different structures depending on whether bridges for closing inner and outer diameter parts of the magnet housing part are formed, wherein the rotor core assembly is formed by stacking the plurality of rotor cores coupled to the shaft; a magnet inserted into each of the magnet housing parts; and a fastening member connecting the rotor cores through the rotor cores. | 2016-04-21 |
20160111928 | Motor Winding Assembly - The present invention provides a motor winding assembly including a flexible base plate and a winding assembly. The flexible base plate includes a plurality of supports. A bridge is connected between adjacent two of the plurality of supports. Each of the plurality of supports has a center, and the flexible base plate has a reference line extending through the centers of the plurality of supports. The bridge is not located on the reference line. The winding assembly includes a plurality of winding units. Each of the plurality of supports is provided with at least one winding unit. An electrical path is located on the bridge between the adjacent two of the plurality of supports and electrically connected to the winding units of the adjacent two of the plurality of supports. In this arrangement, the total length of the flexible base plate is reduced. | 2016-04-21 |
20160111929 | ELECTRIC MOTOR, IN PARTICULAR OF A VEHICLE COMPONENT - An electric motor of a vehicle component, in particular a window opener drive or seat adjuster drive, includes a rotor, a stator with a three-phase stator winding having at least one coil per phase with first and second coil ends, and a connection element having a number of vias corresponding to the number of coil ends, the vias forming first and second contacting groups. The vias of the first contacting group are paired with a contact ring with contact points for electrically conductively connecting the first coil ends, in particular while forming a neutral point. The second coil ends are guided through the vias of the second contacting group, and a coil end portion or additional conductor element of the coil ends is azimuthally guided along the connection element and guided, preferably axially, out of the connection element while providing a three-phase winding connection at exposed positions. | 2016-04-21 |
20160111930 | MOTOR, METHOD FOR DRIVING MOTOR, AND DRIVE CONTROLLER FOR MOTOR - A motor includes a two-layer rotor and a two-layer stator. The two layer rotor includes an A-phase rotor and a B-phase rotor that are stacked together. When θ1 represents, in electric angle, an angle of the B-phase stator relative to the A-phase stator in a clockwise circumferential direction, and θ2 represents, in electric angle, an angle of the B-phase rotor relative to the A-phase rotor in a counterclockwise circumferential direction, θ1+|θ2|=90° is satisfied. | 2016-04-21 |