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Patent # Description
2011/0241468 ROTARY ELECTRIC MACHINE
A rotary electric machine configured with a stator, rotor, and permanent magnets disposed in an inverted V-shape that becomes gradually narrower from a side of...
2011/0241467 PERMANENT MAGNET MOTOR
A permanent magnet motor is provided. The permanent magnet motor includes: a stator including a stator core, and an insulator for insulating the stator core...
2011/0241466 PERMANENT MAGNET SYNCHRONOUS MACHINE, AND PRESSING OR EXTRUSION MACHINE INCLUDING PERMANENT MAGNET SYNCHRONOUS...
To provide a permanent magnet synchronous machine capable of expanding a high-speed operation range without reducing torque, and a pressing machine or an...
2011/0241465 LOW PROFILE STARTER-GENERATOR
A power system for a vehicle may comprise an electric machine interposed between an engine and a transmission of the vehicle. The electric machine may comprise...
2011/0241464 Vibration Motor Surface Mounting Structure and Vibration Motor
In order to provide a vibration motor surface mounting structure capable of preventing a vibration motor from tipping over without using a part such as metal...
2011/0241463 STATOR COIL FOR AXIAL GAP ELECTRICAL ROTATING MACHINE
A stator coil for an axial gap electrical rotating machine includes first coil pieces, second coil pieces, and an annular base member having recesses for...
2011/0241462 STATOR FOR ELECTRIC ROTATING MACHINE
A stator for an electric rotating machine includes a hollow cylindrical stator core having a plurality of slots and a stator coil formed by joining a plurality...
2011/0241461 STATOR FOR ELECTRIC ROTATING MACHINE
A stator for an electric rotating machine includes a hollow cylindrical stator core and a multi-phase stator coil comprised of a plurality of electric wires...
2011/0241460 AXIAL FLUX MACHINE
An axial flux rotating electrical machine is disclosed, which comprises a stator sandwiched between two rotors. The machine comprises retention means for...
2011/0241459 MAGNET GENERATOR
In a flywheel-type magnet generator, a heat dissipation member which has no relation with a magnetic circuit is fitted into a space formed by cutting a bulk of...
2011/0241458 STATOR COIL COOLANT FLOW REDUCTION MONITORING
A coolant flow reduction monitoring system for a rotary electric machine having stator coils within a plurality of slots of a stator thereof is provided. The...
2011/0241457 Hand-Held Power Tool
A hand-held power tool has a tool member and a motor drivingly connected to the tool member, wherein the motor is arranged in a motor housing. A battery for...
2011/0241456 Portable Electrical Power Tool
A portable electric power tool including a housing having one end to which an L-shaped battery pack is installable. A motor is accommodated in the housing. A...
2011/0241455 Magnetic Shield for Stator Core End Structures of Electric Rotating Machine
In an electric rotating machine, for reducing losses that occur in clamping plates and their shield, the electric rotating machine includes a rotor formed with...
2011/0241454 PUMP ASSEMBLY
A pump assembly with a motor housing (4) and with a terminal box (6) which includes at least one peripheral section (10) situated on the outer periphery of the...
2011/0241453 ELECTRICAL MACHINE AND METHOD FOR THE MANUFACTURE OF STATOR SECTIONS THEREFOR
Electrical machine with a rotor with magnets carried by an annular carrier, in which a magnetic field is created over an air gap between two rotor parts, at...
2011/0241452 MOTOR ASSEMBLY
A motor assembly includes a flexible base mount having an integrally formed axial tube, support ledges disposed on the axial tube to axially support a stator...
2011/0241451 Linear Vibrator
Disclosed is a linear vibrator, the vibrator including a case including a lower case and an upper case engaged with the lower case; a stator that is disposed on...
2011/0241450 VOICE COIL MOTOR
A voice coil motor includes a stationary frame defining a first receiving space, a cover, and a base defining a second receiving space. The stationary frame...
2011/0241449 THRUST GENERATION MECHANISM, DRIVE DEVICE, XY STAGE AND XYZ STAGE
A thrust generation mechanism comprising magnetic pole teeth which are arranged so as to sandwich and hold permanent magnets disposed on movers, cores which...
2011/0241448 High Efficiency Magnetohydrodynamic Power Generation Using Ultra-High Magnetic Fields And Novel Cooling
A magnetohydrodynamic energy conversion device with an electrically conductive working fluid flowing through a conduit in a magnetic field has permanent magnets...
2011/0241447 MOTOR DRIVING SYSTEM, MOTOR CONTROLLER, AND SAFETY FUNCTION EXPANDER
The motor driving system includes a driving state amount detector configured to detect a driving state amount, a motor control part configured to perform a...
2011/0241446 IRREVERSIBLE CIRCUIT ACTIVATION SWITCH
An electrical device is provided, including a substrate, an electrical component on the substrate, and a battery on or integrating the substrate for providing...
2011/0241445 Transceiver Interface
A transceiver interface is disclosed in which a true positive node and a true ground node are maintained with three adaptive terminals. The adaptive terminals...
2011/0241444 LOAD CONDITION CONTROLLED WALL PLATE OUTLET SYSTEM
In accordance with various aspects of the present invention, a method and circuit for reducing power consumption of a wall plate system during idle conditions...
2011/0241443 LOAD CONDITION CONTROLLED POWER STRIP
In accordance with various aspects of the present invention, a method and circuit for reducing power consumption of a power strip is provided. In an exemplary...
2011/0241442 CAPACITIVE DOME SWITCH
This is directed to a dome switch that includes a capacitive sensor. A dome switch can include a dome operative to deform to provide tactile feedback to a user....
2011/0241441 DC/DC CONVERTER AND SEMICONDUCTOR DEVICE USING DC/DC CONVERTER
It is an object to provide a DC/DC converter that can stabilize power supply potential in use. It is another object to provide a semiconductor device in which...
2011/0241440 NON-CONTACT POWER TRANSMISSION APPARATUS AND POWER TRANSMISSION METHOD USING A NON-CONTACT POWER TRANSMISSION...
Disclosed is a non-contact power transmission apparatus provided with an AC power source and a resonant system. The resonant system has a primary coil that is...
2011/0241439 WIRELESS POWER RECEIVER AND WIRELESS POWER TRANSMISSION SYSTEM
Power is fed from a feeding coil L2 to a receiving coil L3. In a wireless power receiver 118, capacitors CA and CB are each charged by received power and...
2011/0241438 WIRELESS POWER TRANSMISSION APPARATUS AND WIRELESS POWER TRANSMISSION METHOD
Provided is a wireless power transmission apparatus and method. The wireless power transmission apparatus may include a coupling unit to couple a reflected...
2011/0241437 WIRELESS POWER TRANSMISSION SYSTEM
The wireless power transmission system of this invention transmits power over a resonant magnetic field. The system includes a power-transmitting resonator 105...
2011/0241436 WIRELESS POWER RECEIVING APPARATUS AND WIRELESS POWER SUPPLY SYSTEM
A wireless power receiving apparatus receives an electric power signal including any one of an electric, magnetic, or electromagnetic field transmitted from a...
2011/0241435 POWER SUPPLY DEVICE AND DRIVING METHOD THEREOF
An object of the present invention is to provide a highly reliable power supply device which can withstand long-term use. Another object of the present...
2011/0241434 COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, AND METHOD OF SUPPLYING ELECTRIC POWER
According to one embodiment, a communication system including a first communication apparatus and a second communication apparatus is provided. The first...
2011/0241433 DC TRANSMISSION SYSTEM FOR REMOTE SOLAR FARMS
A DC transmission system for solar arrays comprises a system DC link for receiving power from the solar arrays through series coupled DC to DC converter. DC to...
2011/0241432 INTERFACE CIRCUIT AND INTERFACE SYSTEM
To aim to provide an interface circuit that supports both a single-ended method and a differential method as a transmission method, and one of pairs of input...
2011/0241431 SOLAR LIGHT POWER GENERATION SYSTEM, CONTROL DEVICE, AND CONTROL METHOD THEREOF
A solar light power generation system, a control device, and a control method thereof are provided. The solar light power generation system includes: a solar...
2011/0241430 METHOD FOR CONTROLLING SYSTEM GAIN OF UPS
The present invention discloses a control method for the system gain of a UPS, which includes the steps of: S1: detecting a PFC unit so as to determine whether...
2011/0241429 BATTERY BACKUP SYSTEM - A METHOD FOR A COFFEEMAKER
A power backup system for a coffeemaker comprising: an AC power source; a battery charger, where the battery charger receives power from the AC power source; a...
2011/0241428 UNINTERRUPTIBLE POWER SUPPLY AND POWER SUPPLYING METHOD THEREOF
An uninterruptible power supply includes plural power modules and a controlling module. The power modules are electrically connected with a power source, an...
2011/0241427 PORTABLE ELECTRONIC DEVICE
A portable electronic device includes a transformer unit, a power transmission unit electrically connected to the transformer unit, a rechargeable battery...
2011/0241426 Safety Device for Plug and Play Solar Energy System
An apparatus and system for preventing branch circuit current overload in a non-dedicated branch circuit where current is supplied at least in part by a...
2011/0241425 METHOD AND APPARATUS FOR DISTRIBUTING POWER OVER COMMUNICATION CABLING
A PoE powered device and method of operation are provided. The device includes a first port unit configured to negotiate receipt of a level of PoE power from a...
2011/0241424 VOLTAGE TRANSFORMING DEVICE AND METHOD AND POWER SUPPLY SYSTEM
A voltage transforming device is provided, which includes: a first voltage transforming module, configured to perform a pre-stage voltage transformation on an...
2011/0241423 Circuits, Systems and Methods to Detect and Accommodate Power Supply Voltage Droop
Circuits, systems, and methods for monitoring a power supply voltage and determining if the power supply voltage has drooped are disclosed. In one embodiment, a...
2011/0241422 WIRING STRUCTURE TO SUPPLY POWER TO LICENSE LIGHT OF TWO-WHEELED VEHICLE
A wiring structure to supply power to a license light provided in a two-wheeled vehicle includes a wire, a connector, a vehicle-body-side harness, and a plug....
2011/0241421 SUPPLYING CIRCUIT FOR THE ELECTRICAL SUPPLY OF A VEHICLE
A supply circuit is provided for the electrical supply of a vehicle. Here, a battery for generating a battery supply voltage and a step-up converter for...
2011/0241420 POWER SUPPLY DEVICE AND UNIT
A power supply device for a unit that is to be supplied with electrical energy and typically arranged on a commercial vehicle trailer, for example. The power...
2011/0241419 VEHICLE BRAKE MECHANISM AND METHOD FOR CONTROLLING THE VEHICLE BRAKE MECHANISM
A vehicle brake mechanism includes a master cylinder operated with a brake pedal. A first fluid channel connects a first hydraulic chamber of the master...
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