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US20130134807 Generator Motor and Work Machine  
A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box that houses a connector for connecting an exterior electric-power-supplying cable to...
US20130134840 Generator Motor and Work Machine  
A generator motor connected to an output shaft of an engine mounted in a work machine includes a terminal box that houses a plurality of connectors for connecting an exterior...
US20120025676 FAN EMBEDDED POWER GENERATOR  
A power generator, such as a permanent magnet alternator (“PMA”) or a permanent magnet generator (“PMG”), may be used to provide electric power to a deicing system, for example. The power...
US20070235234 Wheelchair and Carrying Wheel Provided with a Wheel Motor for Use in Such a Wheelchair  
The invention relates to a wheelchair, containing: a frame, at least two carrying wheels, whereby each carrying wheel by means of an insertable axle is detachably connected to the frame, and at...
US20070138902 Motor in which an electric leakage to a shaft is prevented  
The present invention relates to motors each having a rotor with a metal rotor frame, a metal rotation shaft, and a rotation shaft supporting member connected between the rotor frame and the...
US20130342085 Electric Generator for Railroad Train  
An electric generator for a railroad train is provided with a stationary axle mounted to a base frame of a railroad car of the railroad train; a wheel mounted on either end of the stationary axle...
US20120293050 Solar Powered Wheel Apparatus  
A solar powered wheel apparatus comprising one or more photovoltaic cells housed on a rotatable element connected to a rotary object such as a wheel, an electric motor, and an axial shaft. The...
US20070252465 Outer-rotor-type magneto generator  
An outer-rotor-type magneto generator comprising: a magnet rotor having a cup-shaped rotor yoke and permanent magnets bonded to an inner surface of a periphery wall portion of the rotor yoke; and...
US20090309462 MAGNETIC GENERATOR  
A magnetic generator, or a so-called inner-rotor generator, provided with a rotor on the inside of a stator. The rotor has a ring-shaped yoke and a magnet integrally mounted in advance to the...
US20080150388 Motor stator with different winding volume for different stator teeth  
A device includes a stator lamination of a stator for a motor with a first set of stator teeth and a second set of stator teeth, a first set of windings with wire having a first diameter on the...
US20100033035 Ring Motor  
A ring motor (1) as a direct drive, particularly for vertical mills or rod mills, has a stator (6) and a rotor (12) configured as a rotating milling body (10), wherein the stator (6) has at least...
US20060056822 Brushless direct current motor and driver thereof  
A brushless direct current motor. The brushless direct current motor comprises a rotor, a stator, and a driver. The rotor comprises magnetic poles. The stator is enclosed by or enclosing the...
US20140354117 FAN MOTOR, INLINE TYPE FAN MOTOR AND ASSEMBLY METHOD  
Block components having a conductive property are mounted on lands for connection to a harness so as to increase the height of the lands on a circuit board which is to be connected to windings.
US20150076939 ROTARY MACHINE WITH DIRECT DRIVE  
Rotary machine, in particular container treatment machine, including a rotating part which has several treatment stations, and a stationary part, the rotating part and the stationary part are...
US20090079293 Claw pole type motor and pump  
A claw pole type motor includes a rotor having a magnet arranged on an outer circumferential surface thereof and a stator including an annular iron core and an annular coil received within the...
US20130049550 INVERTER-INTEGRATED ELECTRIC COMPRESSOR  
Provided is an inverter-integrated electric compressor which is compact, has excellent ease of mounting, can ensure heat resistance reliability, and can reduce vibration and noise. In an...
US20120126670 SPINDLE MOTOR  
A spindle motor is provided, the motor including: a base plate; a PCB Printed Circuit Board arranged on an upper surface of the base plate; a bearing assembly coupled to the base plate; a stator...
US20100058726 INTERCHANGEABLE ELECTRIC MOTOR FOR POWERED GARDEN IMPLEMENTS  
An electric motor sub-assembly with a gear train or drive train and clutch, which replaces a conventional internal combustion engine unit including its conventional clutch. The speed increase or...
US20150076971 PULLEY ELECTRIC MOTOR  
An electric motor apparatus that includes a disk with an increased mechanical advantage to the axle, donut-shaped permanent magnets, windings, a fulcrum (A.K.A. axle), bearings, a commutator, and...
US20060043804 Motor and damper using the same  
A motor (M1) is provided with a hollow rotor shaft (3), an output shaft (T) inserted into the rotor shaft (3) and connected to an inner periphery of one end of the rotor shaft (3), and a detecting...
US20070159020 Water pump and bearing thereof  
A bearing of a water pump is adapted to be used with a washer and includes an approximately cylindrical body with an axial hole defined in its center. One end surface of the bearing, which faces...
US20120319538 SPINDLE MOTOR  
Disclosed herein is a spindle motor including: a base provided with a rotating shaft and a fitting part coupled with a sleeve supporting the rotating shaft and provided with a protruding part...
US20050099071 Generating device for wheel rim  
A generating device includes a wheel rim, a coil unit mounted on the wheel rim, a rotor mounted in the coil unit, an impeller structure mounted on an end of the rotor to rotate therewith, and a...
US20130009522 DRIVE MOTOR FOR ELECTRIC VEHICLE  
A drive motor for an electrically powered automotive vehicle is provided which includes a motor stator including a magnetic body and coils. The inner peripheral surface of the magnetic body has a...
US20050116579 Motor for blowers  
A blower motor of the present invention comprises a housing, a motor shaft supported in a bearing which is supported in the housing, a rotor which is fixed to the motor shaft and tapers off toward...
US20130278117 SYSTEM AND METHOD FOR ENHANCED MAGNET WIRE INSULATION  
A system and method for enhanced magnet wire insulation is described. The system of the invention provides an enhanced insulation for magnet wire that is capable of withstanding high temperatures...
US20070096575 Flywheel magnet rotor  
A flywheel magnet rotor comprising: a flywheel having a peripheral wall portion and a bottom wall portion formed with a boss in a center thereof, and formed with vent holes passing through the...
US20120074802 Driving Motor  
Provided is a driving motor that will meet the requests of making the length of a rotating axis of the driving motor to be shorter in the axial direction, and which will also have waterproof,...
US20140327344 INDUCTION MOTOR CAPABLE OF BEING HOUSED IN A TUBULAR ACTUATOR AND METHOD OF ASSEMBLING THIS MOTOR  
Induction motor capable of being housed in a tubular actuator and method of assembling this motor. This motor (1) comprises: (i) a stator (2), (ii) a rotor assembly, (iii) a bowl (9) capable of...
US20050162034 Soft magnetic composites  
Electric motor components, such as a plurality of electromagnetic poles of an annular stator, are formed of soft magnetic composites comprising compacted, electrically isolated iron alloy...
US20090127984 Motor magnetic pre-stressing apparatus  
A motor magnetic pre-stressing apparatus includes a stator and a rotor. The rotor is pivoted with the stator. The stator includes a lower insulating frame and a magnetic-guiding ring, and the...
US20070114857 Rotor device  
A rotor device includes a hub and a case member disposed in the hub. The hub has a closed end and an open end with the outer surface of the closed end providing a first opening and the inner...
US20120033326 SPINDLE MOTOR AND STORAGE DISK DRIVE  
A spindle motor includes a stationary portion and a rotating portion. The stationary portion preferably includes a shaft portion, a lower plate portion, and an outer tubular portion. The rotating...
US20080088198 Triple-phase brushless motor for a ceiling fan  
A triple-phase brushless motor for a ceiling fan includes a rotor and a stator made of compressed silicon steel sheets. The stator includes a central tubular shaft located at its center and bored...
US20070296301 STATOR CORE  
A stator core is disclosed. The stator core is constructed in a structure in which stress of the stator core is minimized when a stator is manufactured in a spiral fashion, whereby workability is...
US20130241366 High torque/high efficiency winding motor  
Embodiments of the invention describe a motor comprising a rotor assembly and a stator assembly to rotatably drive the rotor assembly. Said stator assembly includes a body, a plurality of teeth...
US20080238266 Axial gap type engine driven generator  
An axial gap type generator which is shorter in axial length and lightweight is provided. An axial gap type engine driven generator in an axial gap type generator formed by an armature and a field...
US20080048531 GENERATOR FOR A BICYCLE  
An electric generator for a bicycle comprising, a rotor assembly comprising a plurality of magnets disposed at regular spacings around the circumference of the rotor assembly in alternating...
US20080018192 Permanent magnet motor  
A permanent magnet motor having a stator back iron in the form of a “slinky” and a plurality of winding sections in circumaxially spaced relationship about the back iron. Each winding section...
US20060061228 Flux concentrated-type motor  
A flux concentration-type motor includes a ring-shaped stator, in which coils are wound on a plurality of teeth radially arranged; and a rotor, located at the center of the stator, having a...
US20120194142 POWER GENERATING DEVICE AND BRAKING DEVICE  
Power generation efficiency is improved with a simple configuration. A braking device is provided with a brake rotor which rotates on a central axis, and friction portions which are in frictional...
US20130033856 Manually powerable portable electric device  
A manually powered hand held electrical device such as a flashlight is provided. The device has an elongate housing, a power-requiring functional element, a hinge element at the back of the...
US20120229004 WHEEL SUPPORT BEARING ASSEMBLY WITH SENSOR AND IN-WHEEL MOTOR INTEGRATION  
Provided is a wheel support bearing assembly with sensor and in-wheel motor integration, that can sense with improved accuracy the forces acting on a contact point between a wheel and a road for...
US20130038180 Aircraft Power Generating Assembly  
An aircraft power generating assembly having a mechanical gear transmission, and an electric machine integrated in the mechanical transmission; the electric machine having a stator connected...
US20050127764 Electric feed-through motor  
An apparatus for providing electrical coupling, comprising a motor having a hollow, rotational shaft; and, in one embodiment, an electrical conductor located within said shaft for providing...
US20110139523 IN-WHEEL MOTOR STRUCTURE  
An improved in-wheel motor structure comprising a stator, integrating to a car frame fixing arm as one unit; a rotor, assembling with a wheel frame of the wheel as one unit; a shaft, integrating...
US20140015382 IN-WHEEL MOTOR AND IN-WHEEL DRIVING DEVICE  
An in-wheel motor includes: a motor rotor installed inside a wheel of a vehicle; and a plurality of motor stators installed on the circumference of the motor rotor so as to be separated from each...
US20130229092 ELECTRICITY GENERATING AXLE AND ELECTRICITY GENERATING HUB FOR A VEHICLE  
A generating axle for a vehicle. The generating axle can include a hollow, tubular housing, a shaft rotatably disposed within the housing, at least one armature carried by the shaft, and at least...
US20090309461 INTEGRATION OF A STARTER/GENERATOR MODULE IN A GAS TURBINE TRANSMISSION HOUSING  
A starter/generator mechanically coupled to a gas turbine transmission housing comprises a generator (10) with a rotor forming a field winding and a stator forming an armature, and an energizer...
US20090115295 TURBOJET HAVING AN ELECTRICITY GENERATOR ARRANGED IN ITS FAN  
The turbojet comprises a high pressure spool and a low pressure spool driving a fan. In order to produce electricity, it further includes an electricity generator arranged in the fan and taking...

Matches 1 - 50 out of 249 1 2 3 4 5 >