| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 03/13/2013 | CN202796427U Remaining wire clamping mechanism of multi-head winding machine |
| 03/13/2013 | CN202796426U Wire supplying device of coiling equipment |
| 03/13/2013 | CN202780432U Hydraulic press-fitting molding process device for submersible motor stator |
| 03/13/2013 | CN202779621U Equipment for casting aluminum shell of permanent magnet synchronous motor |
| 03/13/2013 | CN102969858A Miniature motor and cooling fan having the same |
| 03/13/2013 | CN102969848A Rotor balancing machine of four-station motor |
| 03/13/2013 | CN102969847A Glue pouring device and process of servo motor stator |
| 03/13/2013 | CN102969846A Wire distribution device of needle type coiling machine of motor stator |
| 03/13/2013 | CN102969845A S-shaped ranking and winding process of high pressure stator coil |
| 03/13/2013 | CN102969844A Process for binding and fixing end part of stator winding of large-size AC (Alternate Current) motor |
| 03/13/2013 | CN102969843A Cutting and shaping mechanism |
| 03/13/2013 | CN102969842A Magnet plate for linear motor and method for producing thereof |
| 03/13/2013 | CN102969835A Main cooling agent pump motor of second-generation nuclear power plant |
| 03/13/2013 | CN102969824A Brush holder of motor with commutator, motor with brush holder, and handheld tool with motor |
| 03/13/2013 | CN102969822A Bearing-replaceable motor structure and replacement method of motor bearings |
| 03/13/2013 | CN102969813A End ring assembly and method of forming same |
| 03/13/2013 | CN102306979B Core pulling and threading method for overhauling of large motor |
| 03/13/2013 | CN102208849B Hot sleeve shaft technology of wind-power rotor |
| 03/13/2013 | CN102163893B Method for manufacturing shielded motor |
| 03/13/2013 | CN102142742B Worm pressing method and pressing equipment used for worm pressing method |
| 03/13/2013 | CN102097897B Mechanical manufacturing method for rotor shaft of heavy nuclear power generator |
| 03/13/2013 | CN101860152B Three-phase AC asynchronous motor for YDAX series of electric automobiles |
| 03/13/2013 | CN101860144B Apparatus and method for shaping electric wire for stator coil of electric rotating machine |
| 03/13/2013 | CN101764470B Motor stator combining device and method thereof |
| 03/13/2013 | CN101651387B Method for producing rotor and rotor lamination structure for producing rotor of asynchronous motor |
| 03/13/2013 | CN101573859B Coil winding methods and structures for a slotless stator in a motor |
| 03/13/2013 | CN101567592B Motor rotor with a rotor end disc for adjusting contour |
| 03/12/2013 | US8395295 Laminated sheet winding |
| 03/12/2013 | US8393072 Method for producing a rotary electric machine stator |
| 03/07/2013 | WO2013031285A1 Commutator, method for manufacturing commutator, and electric motor |
| 03/07/2013 | WO2013003241A3 Low-cost low-cog pm machine |
| 03/07/2013 | WO2012156103A3 Permanent-magnet external-rotor electric machine, rotor for such an electric machine and method for producing same |
| 03/07/2013 | WO2012156066A3 Apparatus and method for manufacturing coil members for cores of dynamo electric machines by bending. |
| 03/07/2013 | US20130057107 Permanent magnet motors and methods of assembling the same |
| 03/07/2013 | US20130057106 Manufacturing method of rotating electric machine and rotating electric machine |
| 03/07/2013 | US20130057105 Permanent magnet motors and methods of assembling the same |
| 03/07/2013 | US20130057104 Permanent magnet motors and methods of assembling the same |
| 03/07/2013 | US20130057095 Brushless motor and method of manufacturing thereof |
| 03/07/2013 | US20130057090 Method of forming a power tool |
| 03/07/2013 | US20130055554 Method of forming a power tool |
| 03/07/2013 | DE102012215309A1 Forming solid body welded connections between surfaces of multiple pairs of adjacent copper conductors, comprises e.g. introducing a reactive metal between joining surface portions of multiple pairs of adjacent copper conductors |
| 03/07/2013 | DE102012213537A1 Generator Generator |
| 03/07/2013 | DE102012012120A1 Stator, Motor, Verfahren zur Herstellung eines Leiters und Verfahren zur Herstellung eines Stators Stator motor, process for the preparation of a conductor and methods of manufacturing a stator |
| 03/07/2013 | DE102012012119A1 Verfahren und Herstellung eines Stators, Stator und Motor A method and manufacturing a stator, the stator and the motor |
| 03/06/2013 | EP2566017A1 Generator |
| 03/06/2013 | EP2566013A1 Generator |
| 03/06/2013 | EP2564480A1 Apparatus and method for stripping electrical bar conductors, in particular for bar windings of electrical machines |
| 03/06/2013 | CN202772764U Motor stator silicon pole framework |
| 03/06/2013 | CN202772763U End cover conveying mechanism of micro motor |
| 03/06/2013 | CN202772762U Vehicle generator coil frame |
| 03/06/2013 | CN202772761U Stator insulation paper molding and insertion mechanism |
| 03/06/2013 | CN202772760U Stator coiling and slot wedge paper feeding mechanism |
| 03/06/2013 | CN202772759U Ring type stator coil general hot-pressing die frames |
| 03/06/2013 | CN202772758U Coil-type stator coil general winding die |
| 03/06/2013 | CN202772757U Bolt hole punching feeding device in generator rotor coil bolt punching hole pressing V-shaped recess equipment |
| 03/06/2013 | CN202772756U Improved stator coil winding machine |
| 03/06/2013 | CN202772755U Full-automatic drive-in inner stator winding machine |
| 03/06/2013 | CN202772754U Coiling die for disc type motor coil |
| 03/06/2013 | CN202772753U Edge-wound coil winding device |
| 03/06/2013 | CN202772752U Motor cage rotor high temperature aluminum casting automatic knockout machine |
| 03/06/2013 | CN202772751U Flat grinder motor stator dismounting system |
| 03/06/2013 | CN202772750U External rotor motor stator core lifting fixture |
| 03/06/2013 | CN202772749U Plastic packaging stator cavity blow and suction spraying device |
| 03/06/2013 | CN202772748U Wire shearing and clamping device of full-automatic winding machine |
| 03/06/2013 | CN202772747U Pre-expansion device used in stainless steel welding of submersible motor |
| 03/06/2013 | CN202772746U Magnetic steel automatic magnetizing tool |
| 03/06/2013 | CN202772745U Large stator coil removing machine |
| 03/06/2013 | CN202772744U Trimming machine used for arranging lead wire of generator stator |
| 03/06/2013 | CN202772743U Motor rotor bearing assembling machine |
| 03/06/2013 | CN202772742U Integrated device for integral plastic packaging of motor |
| 03/06/2013 | CN202772741U Anti-magnetic-attraction device for assembling permanent magnet synchronous motorized spindle |
| 03/06/2013 | CN202772740U Brush arranging mechanism of micro motor |
| 03/06/2013 | CN202772687U Claw pole of vehicle generator |
| 03/06/2013 | CN202771959U Simple winding device |
| 03/06/2013 | CN202762919U Waste material collecting device of wire-cutting machine |
| 03/06/2013 | CN102959648A R-T-B based rare earth permanent magnet, motor, automobile, power generator and wind energy conversion system |
| 03/06/2013 | CN102957299A Magnetic plate having woven cloth, linear motor having the magnetic plate, and method of manufacturing the magnetic plate |
| 03/06/2013 | CN102957280A Method for processing short circuit iron core of generator |
| 03/06/2013 | CN102957279A Motor winding machine |
| 03/06/2013 | CN102957278A Intelligent winding inserter |
| 03/06/2013 | CN102957277A Integral type wire embedding mould |
| 03/06/2013 | CN102957276A Integral assembled type coil inserting die |
| 03/06/2013 | CN102957275A Auxiliary wire pushing device |
| 03/06/2013 | CN102957274A Full-automatic drive-in inner stator winder |
| 03/06/2013 | CN102957273A Automatic production system of rotor |
| 03/06/2013 | CN102957272A Rotor for electric motor and brazing process |
| 03/06/2013 | CN102957271A Attachment structure for vibrating motor and electronic device |
| 03/06/2013 | CN102957265A Fan-cooled rotor and claw type stator isolated resistance generator |
| 03/06/2013 | CN102957263A Geared motor and manufacturing method thereof |
| 03/06/2013 | CN102957250A Central power supply member and assembling method thereof |
| 03/06/2013 | CN102957228A Stator yoke for bicycle generator hub and manufacture method thereof |
| 03/06/2013 | CN102957226A Stator structure and manufacturing method thereof |
| 03/06/2013 | CN102364833B Insertion assembly method for inner stator and outer stator of large generator |
| 03/06/2013 | CN102290927B Assembling jig for permanent magnet motor assembly |
| 03/06/2013 | CN102255440B Installation method of rotary transformer used for permanent magnet synchronous motor |
| 03/06/2013 | CN102231592B Novel rotor structure of assistant magnetism type squirrel cage asynchronous motor and production process |
| 03/06/2013 | CN102223024B Coil placing frame |
| 03/06/2013 | CN102163895B Alternating-current (AC) motor for research iron core consumption influence factors |
| 03/06/2013 | CN102132366B Method for manufacturing laminated core and tool for manufacturing same |
| 03/06/2013 | CN102097907B Sealing device and condensing unit of evaporative cooling asynchronous motor stator as well as manufacturing methods thereof |