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Patent # Description
US-9,647,523 Levitated-micro manipulator system
A system has a first operation substrate, the operation substrate having at least one sliding surface and at least one conductive trace in a layer in the...
US-9,647,522 Linear induction generator using magnetic repulsion
An electrical generator and method for generating electricity are provided using a linear induction generator that operates based on magnetic repulsion. The...
US-9,647,521 Power generating device and an object for utilizing the power generating device
The present invention provides a power generating device, comprising the first shell, the sensor module, the second shell, the magnetic module, the cover and...
US-9,647,520 Double stator switched reluctance rotating machine
A double stator switched reluctance rotating machine includes an annular rotor, an outer stator that is disposed outside the rotor, and an inner stator that is...
US-9,647,519 Inflatable air gap tooling for assembly of rotor and stator
A number of variations may include a method of assembly of a rotor and a stator having a concentric air gap in an electric motor comprising: providing...
US-9,647,518 Method for manufacturing laminated iron core
In a method for manufacturing a laminated iron core from a thin sheet, the method includes coining the thin sheet from below to form a thinned bridge portion on...
US-9,647,517 Manufacturing method for helical core for rotating electrical machine and manufacturing device for helical core...
A manufacturing method of a helical core for a rotating electrical machine includes: first step forming a yoke portion extending along one direction and tooth...
US-9,647,516 Fan device
A fan device includes two magnetic members, a fan and a wire. The fan is disposed between the magnetic members, and includes a rotatable hub and a plurality of...
US-9,647,515 Brushless motor and fuel pump having a terminal structure for reducing tensile forces between stator coils
Relay terminals, which are formed integrally with a W-phase terminal, a V-phase terminal and a U-phase terminal provided radially outside bobbins, connect...
US-9,647,514 Motor control unit having integrated inverter unit
A motor control unit is obtained by integrating an inverter unit and a motor unit having a motor, the inverter unit having a control board erected on a support...
US-9,647,513 Actuator unit, robot including the same, and reducing apparatus
An actuator unit, a robot including the same, and a reducing apparatus, the actuator unit including a driving unit; a sensor unit; a control unit; and a frame...
US-9,647,512 Electric machine
The electric machine has a casing housing a stator and a rotor and containing a gas, and a dryer for the gas. The dryer is connected to the casing. The dryer...
US-9,647,511 Holding pieces for coils of a primary part of a ironless linear motor
A primary part of an ironless linear motor includes a cooling plate on which flat coils are disposed, each having a central opening. The coils are pressed onto...
US-9,647,510 Cooling jacket and deflection unit for cooling jackets
A cooling jacket (14) for cooling an electric motor, in particular a stator (23), wherein a first spiral line (16) for transporting a coolant is formed at least...
US-9,647,509 Cooler and motor-integrated power conversion apparatus
A surface of a plate (102) having a predetermined thickness is used as a cooling surface (101). A pair of cooling medium entrance and exit (111, 112) are...
US-9,647,508 HVAC system having kinetic energy storage device
According to the present invention an HVAC system is provided. The HVAC system includes a heat exchanger containing a cooling fluid to be circulated, a blower...
US-9,647,507 Motor with one-way rotation
A motor with one-way rotation including: a stator having a stator core, an upper insulator joined to the upper portion of the stator core, and a lower insulator...
US-9,647,506 Motor and method for manufacturing motor
A brush holder is held between a flange of a yoke housing and a gear housing of a speed reduction unit and fastened by a fastening screw. A link of the brush...
US-9,647,505 Rotating electrical machine
A rotating electrical machine is configured such that, in a rotor coil, ventilation passages are formed in two lines arranged in a width direction of the rotor...
US-9,647,504 Interphase insulator
Electrically insulating material so foldable as to form an interphase insulator so configured as to be inserted in the slots of the stator or the rotor of an...
US-9,647,503 Rotary motor and manufacturing method therefor
The present invention provides a rotary motor including at least a field magnet having field winding, and an armature having armature winding with an...
US-9,647,502 Stator and rotating electric machine
A stator includes an annular stator core, a stator coil and a resin adhesive. The stator coil is comprised of a plurality of electric wires. The electric wires...
US-9,647,501 Interior permanent magnet motor, compressor and refrigeration and air conditioning apparatus
A rotor outer peripheral surface includes first arcs and second arcs. The first arc is positioned in a magnetic pole center portion. The second arc is...
US-9,647,500 Rotor for rotating electric machine
A rotor includes a rotor core in which a plurality of magnet housing holes are arrayed in a circumferential direction and a plurality of magnets fixed and held...
US-9,647,499 Electric machine
An electric machine, especially a transversal flux machine, the stator being composed of a stack of phase segments, each phase segment having at least one...
US-9,647,498 Electric machine
An electric machine, especially a transversal flux machine, the stator being composed of a stack of phase segments, each phase segment having at least one...
US-9,647,497 Wireless power transmitter
Disclosed is a wireless power transmitter. The wireless power transmitter includes a coil in a first case; a first passage groove having a shape corresponding...
US-9,647,495 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...
US-9,647,494 Fast network formation using a battery-backed network backbone
In one embodiment, a device in a network detects a power outage event in the network. The device causes an unprotected node in the network to use a first...
US-9,647,493 Control device and power distribution system
A detection unit determines whether a commercial power supply is in a power failure state or a power distribution state. A power source connection management...
US-9,647,492 Direct current uninterruptible power supply system and device
A DC uninterruptible power supply system includes plural uninterruptible power supply devices, each of which includes a power cord, a battery module, a voltage...
US-9,647,491 UPS systems and methods using variable configuration
A system includes a plurality of module locations at which uninterruptible power supply (UPS) modules are installable and a control circuit configured to...
US-9,647,490 Household appliance circuit arrangement
An electric household appliance has a low-voltage capacitive power means (10) connected to an electrical power network (3) and is designed to generate a...
US-9,647,489 Brownout avoidance
Examples of the disclosure are directed to methods of managing power of various modules of an electronic device to prevent the voltage of the battery from...
US-9,647,488 Power supply apparatus having a power converter and solar cell module, power supply system and method of...
A method of supplying power from a solar cell module to a load includes measuring the output of the solar cell module, and controlling a power converter having...
US-9,647,487 Wind-driven recharger for vehicle battery
In one illustrative embodiment, a wind-driven charging system includes a wind-driven rotation device coupled to a rotatable shaft, and a plurality of electric...
US-9,647,486 System and method for controlling chassis coupling current
An automotive vehicle may include a battery charger that receives electrical energy, via an electrical connection including a ground wire, from an electrical...
US-9,647,485 Portable device and wireless power charging system for portable device
A portable device is provided. The portable device includes a power receiving unit configured to receive a first energy or a second energy from a wireless power...
US-9,647,484 Wireless charging transceiver device and wireless charging control method
A wireless charging transceiver device includes an energy storage module, a coil, a switch module, a rectifier circuit, and a resonant circuit. The coil is used...
US-9,647,483 Closed magnetic wireless power transfer system
A wireless power transfer system includes a receive coil system nested within a transmit coil system forming a closed magnetic circuit. The transmit coil system...
US-9,647,482 Smart wireless charger
A wireless charging system is disclosed. The wireless charging system includes a coil to create electromagnetic field and a sniffer system to detect a presence...
US-9,647,481 Apparatus and methods for docking a dockee with a docking host utilizing a wireless charger in a wireless...
Apparatus and methods are disclosed relating to the use and performance of a wireless charger, such as one that utilizes inductive coupling between a primary...
US-9,647,480 Wireless power receiver and power control method thereof
Disclosed is a wireless power receiver for transferring power received from a wireless power transmitter to a load. The wireless power receiver includes a...
US-9,647,479 Charging system including a battery pack that outputs a stop request signal and a charging apparatus that stops...
A charging control device includes a control unit and a monitoring unit. The control unit performs at least one of controlling charging to a rechargeable...
US-9,647,478 Method and device for discharging an electrical network
A method, a device and an electrical system for discharging a first electrical network. The first electrical network comprises in particular an intermediate...
US-9,647,477 Power supply equipment utilizing interchangeable tips to provide power and a data signal to electronic devices
Power supply equipment includes an adapter which converts power from a power source to DC power for powering an electronic device. The power supply equipment...
US-9,647,476 Integrated bias supply, reference and bias current circuits for GaN devices
GaN-based half bridge power conversion circuits employ control, support and logic functions that are monolithically integrated on the same devices as the power...
US-9,647,475 Charger, terminal, charging system, and charging control method
A charger for charging a terminal, includes: a power supply device configured to output a direct current (DC) charging current, the power supply device...
US-9,647,474 Protective case for mobile device with auxiliary battery and power control
A protective case for a mobile device is disclosed. The case includes an additional power source (i.e., a battery) that can supply electric current to the...
US-9,647,473 Apparatus and system for a multi-modal flashlight and charging base
Provided herein is an improved apparatus and system for providing a flashlight and charging base system. The flashlight of may include a light source, a power...
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