| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 01/12/2012 | US20120007457 Motor Mounting Bracket |
| 01/12/2012 | US20120005881 Method for manufacturing a stator |
| 01/12/2012 | DE102010031105A1 Outer laminated core manufacturing method for electric machine, involves arranging teeth of strip in intermediate spaces between base elements such that normal vector of respective tooth comprises radial components |
| 01/12/2012 | CA2804207A1 Method and apparatus for twisting bar conductors, in particular for bar windings of electric machines |
| 01/11/2012 | EP2404368A2 Rotor for an electric motor and method for producing such a rotor |
| 01/11/2012 | EP2404365A2 Dual-rotor motor |
| 01/11/2012 | EP2404364A2 Method for producing a conductor rod for the stator of an electric machine, in particular a generator, and device for producing a conductor rod |
| 01/11/2012 | EP2404363A1 Device and method for impregnating a conductor bar |
| 01/11/2012 | EP2404301A1 Device and method for insulating conductor bars for rotating electrical machines |
| 01/11/2012 | EP1974443B1 Method for producing a rotary electric machine stator and arrangement of conductors on a support |
| 01/11/2012 | CN202111602U Rotor with new structure of magnetic assisting type cage mode asynchronous motor |
| 01/11/2012 | CN202111598U Salient pole type rotor winding fixture |
| 01/11/2012 | CN202111597U Automatic winding device for T-shaped framework small motor rotor |
| 01/11/2012 | CN202111596U Adjustable coil winding mould with calibrated scale |
| 01/11/2012 | CN202111595U Grinder stator mounting structure |
| 01/11/2012 | CN202111594U Device for positioning inner hole of motor stator |
| 01/11/2012 | CN202111593U Laminated press self-buckling structure of iron core of motor |
| 01/11/2012 | CN202111561U End cover for motor |
| 01/11/2012 | CN202111543U Salient pole type rotor iron core of three-phase brushless alternating-current generator |
| 01/11/2012 | CN202111541U Stator core of three-phase AC (Alternating Current) synchronous brushless generator |
| 01/11/2012 | CN202111538U Embedded brushless motor stator |
| 01/11/2012 | CN202108885U Drag wheel installation structure |
| 01/11/2012 | CN1894840B Stator of reciprocating motor and fabrication method thereof |
| 01/11/2012 | CN102318170A Method for removing an electrically insulating powder layered on a stator core, device for performing the method, and electric machine having a stator core |
| 01/11/2012 | CN102318169A Squirrel-cage rotor |
| 01/11/2012 | CN102315748A Voice coil motor, coil block for voice coil motor, method of manufacturing the coil block, and voice coil motor having the coil block |
| 01/11/2012 | CN102315745A Motor Yuzzi |
| 01/11/2012 | CN102315738A Generator, wind turbine, and method of assembling a generator |
| 01/11/2012 | CN102315735A Rotor film threading equipment |
| 01/11/2012 | CN102315734A Electromagnetic wire automation straightening shearing apparatus |
| 01/11/2012 | CN102315733A Winding machine of motor coil |
| 01/11/2012 | CN102315732A Winding device of double coils of motor |
| 01/11/2012 | CN102315731A Winding method of double coils of motor |
| 01/11/2012 | CN102315730A Connection process for motor stator winding |
| 01/11/2012 | CN102315729A Motor stator assembling apparatus and assembling method |
| 01/11/2012 | CN102315728A Automatic iron core conveying device of horizontal shaft assembly machine |
| 01/11/2012 | CN102315727A Vibration motor stator packaging process |
| 01/11/2012 | CN102315726A Motor bearing press |
| 01/11/2012 | CN102310140A Sheeting mechanism of slot punching machine |
| 01/11/2012 | CN101951054B Special motor in wind power field |
| 01/11/2012 | CN101907875B Digital control system for hydraulic spreading machine |
| 01/11/2012 | CN101867262B Gas cutting process of yoke air vent of cross-flow generator |
| 01/11/2012 | CN101860147B Auxiliary device for riveting end covers with shell of motor |
| 01/11/2012 | CN101702556B Taping machine with multiple tapping heads |
| 01/11/2012 | CN101702552B Punch die module of stator punching sheet |
| 01/11/2012 | CN101577470B Manufacturing process of stator bar of turbo generator |
| 01/11/2012 | CN101379682B Rotor manufacturing method |
| 01/11/2012 | CN101207312B Interface strap for generator coil die stamping insulation and production method thereof |
| 01/11/2012 | CN101084617B Method for inserting a coil in a polyphase rotating electrical machine stator, and associated stator |
| 01/10/2012 | US8093778 Electric machine, particularly asynchronous three-phase hydrogenerator |
| 01/10/2012 | US8091206 Method of twisting coil wire to make coil assembly for use in electric rotary machine |
| 01/05/2012 | WO2012002060A1 R-t-b based rare earth permanent magnet, motor, automobile, power generator and wind energy conversion system |
| 01/05/2012 | WO2012000503A2 Apparatus and methods for magnetizing and demagnetizing magnetic poles in an electrical machine |
| 01/05/2012 | US20120001501 Transverse and/or commutated flux system rotor concepts |
| 01/04/2012 | EP2403117A1 Turntable for permanent magnet rotating machine and permanent magnet rotating machine fabrication method |
| 01/04/2012 | EP2403116A1 Rotor for electric motor, compressor unit provided with rotor, method for producing a rotor for an electric motor |
| 01/04/2012 | EP2403109A2 Magnetic assembly, in particular for an electric machine and and method for producing an assembly |
| 01/04/2012 | CN202103551U Paper inserting machine of automatic stator winding slot |
| 01/04/2012 | CN202103550U Four-corner welding magnetic pole hot-press mold |
| 01/04/2012 | CN202103549U Portable stator coil inserting device for hydraulic generator |
| 01/04/2012 | CN202103548U Stator winding mould without slide wire head |
| 01/04/2012 | CN202103547U Improved rotor coiling die |
| 01/04/2012 | CN202103546U Coil shaping machine |
| 01/04/2012 | CN202103545U Braiding bending tool for stator bar |
| 01/04/2012 | CN202103544U Magnetic pole coil edge winding die |
| 01/04/2012 | CN202103543U Machining die for wire arraying clamp of stator winding pack |
| 01/04/2012 | CN202103542U Wire-bending tool for linear motor flat copper wire reeling |
| 01/04/2012 | CN202103505U 马达 Motor |
| 01/04/2012 | CN202103503U Magnetic-shoe built-in permanent-magnetic motor rotor |
| 01/04/2012 | CN202103496U Close-slot type cast aluminum rotor punched sheet |
| 01/04/2012 | CN102308342A Sintered magnet and rotating electric machine using same |
| 01/04/2012 | CN102306989A Bonding and potting method for aerial integrated motor |
| 01/04/2012 | CN102306988A Insulation restoration method for generator rotor magnetic pole |
| 01/04/2012 | CN102306987A Rotor paper insertion equipment |
| 01/04/2012 | CN102306986A Motor coil winding machine rapid loading and unloading apparatus |
| 01/04/2012 | CN102306985A Concentrated winding coil and method of manufacturing same |
| 01/04/2012 | CN102306984A Turnover tool for stator core with winding |
| 01/04/2012 | CN102306983A Process for assembling stator and housing case of motor and equipment used by same |
| 01/04/2012 | CN102306982A Universal slot punching mold base for round stator and rotor laminations |
| 01/04/2012 | CN102306981A Stator lamination stacking workbench |
| 01/04/2012 | CN102306980A Large-scale motor fan keyless connection assembling tool |
| 01/04/2012 | CN102306979A Core pulling and threading method for overhauling of large motor |
| 01/04/2012 | CN102306978A Apparatus for dismounting of motor part |
| 01/04/2012 | CN102306977A Adjustable motor overhaul apparatus |
| 01/04/2012 | CN102306971A Improved assembly structure of motor output shaft |
| 01/04/2012 | CN102306962A Armature rotor core of four-pole direct current permanent magnet motor and manufacturing process for same |
| 01/04/2012 | CN102304275A Room-temperature curing epoxy resin pouring sealant for permanent magnet motor as well as preparation method and process thereof |
| 01/04/2012 | CN101552518B Manufacture of stator winding of AC rectifying charging generator and embedding method |
| 01/04/2012 | CN101465580B Oil-repellent film forming method, motor manufacturing method and motor |
| 01/04/2012 | CN101447707B Motor installation base |
| 01/04/2012 | CN101383544B Method for winding of concentrated winding stator and winding device |
| 01/04/2012 | CN101355278B Method for flower-editing, transposition and molding of electric machine bar line stick end |
| 01/04/2012 | CN101083410B Rotor for motors |
| 01/03/2012 | US8087156 Methods of manufacturing fluid-dynamic-pressure bearing and spindle motor incorporating the bearing, and spindle motor and recording-disk drive incorporating the bearing |
| 01/03/2012 | US8087154 Motor |
| 12/29/2011 | WO2011160806A1 Apparatus and method for winding supports for coils and single poles of cores for dynamoelectric machines |
| 12/29/2011 | US20110316382 Rotor and method of manufacturing the rotor |
| 12/29/2011 | US20110316380 Squirrel-cage rotor |
| 12/29/2011 | US20110316375 High efficiency salient pole machine and method of forming the same |
| 12/29/2011 | US20110316371 Electric Motor |