| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 04/04/2013 | US20130082560 Coreless electromechanical device, mobile unit, robot, and manufacturing method of coreless electromechanical device |
| 04/04/2013 | US20130081260 Assembly for positioning a rotor retaining ring |
| 04/04/2013 | DE102011083917A1 Verfahren zum Herstellen einer Maschinenkomponente für eine elektrischeMaschine, Maschinenkomponente und elektrische Maschine A method of preparing a machine component for an electrical machine, machine and electric machine component |
| 04/04/2013 | CA2849713A1 Motorized blower assemblies, and methods of making same |
| 04/04/2013 | CA2848315A1 Apparatus and method for manufacturing field-pole magnet |
| 04/03/2013 | EP2575242A2 Stator core |
| 04/03/2013 | CN202856570U Indirect-heated type motor safe and pollution-free vacuum immersing and drying unit |
| 04/03/2013 | CN202856569U Alcohol soaking apparatus for alcohol solvus hollow cup armature coil |
| 04/03/2013 | CN202856568U Tin soaking apparatus for alcohol solvus hollow cup armature coil |
| 04/03/2013 | CN202856567U Paint trickling device of armature winding |
| 04/03/2013 | CN202856566U Coiling tool of series excitation motor stator armature winding |
| 04/03/2013 | CN202856565U Wire clamping pincers of coiling machine |
| 04/03/2013 | CN202856564U Overpressure resistant platform |
| 04/03/2013 | CN202856563U Coil winding machine provided with tensioner |
| 04/03/2013 | CN202856562U Coiling machine |
| 04/03/2013 | CN202856561U Coiling stand |
| 04/03/2013 | CN202856560U Production line system for alcohol solvus hollow cup armature coil |
| 04/03/2013 | CN202856559U Pressure aluminum casting mould of rare earth permanent magnet motor rotor |
| 04/03/2013 | CN202856558U Device for separating stator from motor shell |
| 04/03/2013 | CN202856557U Rotor spindle outer edge machining and positioning fixture |
| 04/03/2013 | CN202856556U Hydropower station generator stator overhaul platform |
| 04/03/2013 | CN202856555U Rotor annular paper cutter |
| 04/03/2013 | CN202856554U Rotor horizontal hoisting device |
| 04/03/2013 | CN202856553U Coil spreading machine |
| 04/03/2013 | CN202856552U Hot-pressing mold device |
| 04/03/2013 | CN202856551U Generator stator slot wedge maintenance tool with no need for lifting rotor |
| 04/03/2013 | CN202856550U Motor rotor hanger tool |
| 04/03/2013 | CN202856549U Stator winding head binding tool |
| 04/03/2013 | CN202856548U Motor bearing dismounting V-shaped support |
| 04/03/2013 | CN202856547U Stator insulating paper slot wedge forming machine |
| 04/03/2013 | CN202856478U Built-in grounding iron core |
| 04/03/2013 | CN202855534U Positioning tool used for silicon steel sheet stack |
| 04/03/2013 | CN202848851U Overturning lifting appliance for large motor stator core with winding |
| 04/03/2013 | CN202846421U Tool fixture used in hybrid stepping motor rotor iron core |
| 04/03/2013 | CN103026592A Rotor for electrical machine, in particular for a synchronous motor |
| 04/03/2013 | CN103023262A Direct current brushless motor pump, motor, stator assembly, and method for assembling motor |
| 04/03/2013 | CN103023251A Copper rotor |
| 04/03/2013 | CN103023239A Entering shell tool and entering shell technology of motor magnetism rotator |
| 04/03/2013 | CN103023238A Generator stator winding paint dipping clamp |
| 04/03/2013 | CN103023237A Novel efficient slotted motor stator and winding method thereof |
| 04/03/2013 | CN103023236A Expansion type positioning device |
| 04/03/2013 | CN103023235A Winding method of lamination coil array |
| 04/03/2013 | CN103023234A Salient pole assembling device |
| 04/03/2013 | CN103023233A Method and device for simplifying manufacture process of shade-pole motor stator |
| 04/03/2013 | CN103023232A Rotor processing method capable of reducing motor vibration and noise |
| 04/03/2013 | CN103023231A Processing technology of stator punching plates and rotor punching plates |
| 04/03/2013 | CN103023230A Method for manufacturing core of rotating electrical machine |
| 04/03/2013 | CN103023229A Linear movement core sleeving assembly method of large motor stator |
| 04/03/2013 | CN103023228A Method for preventing resonance of stator end winding of large turbo generator |
| 04/03/2013 | CN103023227A Conducting ring locating technology of high-power and low-voltage motor |
| 04/03/2013 | CN103023226A Forming technology of super-thick unidirectlonal weftless tape hoop body of generator rotor |
| 04/03/2013 | CN103023225A Bearing hot sleeving method for reducing motor bearing noise |
| 04/03/2013 | CN103023224A Press-in force sensing device for automatic rotor commutator press-in machine |
| 04/03/2013 | CN103023223A Commutator bearing mechanism for automatic rotor commutator press-in machine |
| 04/03/2013 | CN103023212A Electric machine module cooling system and method |
| 04/03/2013 | CN103023193A Alternator having a heat sink and method |
| 04/03/2013 | CN103023189A Electric machine, in particular starting device, and method for producing a support bearing assembly of an electric machine |
| 04/03/2013 | CN103023188A Carrier tooth, motor, and method used for producing the motor |
| 04/03/2013 | CN103023177A 发电机转子及其制造方法 The generator rotor and the manufacturing method |
| 04/03/2013 | CN103023176A Single salient pole of motor sector salient pole rotor and assembly method of single salient pole |
| 04/03/2013 | CN103023175A Rotor of motor, method of producing the rotor, inner rotor-type brushless motor and method of producing the motor |
| 04/03/2013 | CN103023170A Connection module for a bar wound stator assembly and method of manufacturing a bar wound stator assembly |
| 04/03/2013 | CN103023168A Motor and method of manufacturing motor |
| 04/03/2013 | CN103023167A Motor and method of manufacturing motor |
| 04/03/2013 | CN103023165A Stator core structure of motor and stator forming method |
| 04/03/2013 | CN103012697A VPI (vacuum pressure impregnation) resin |
| 04/03/2013 | CN103010933A Horizontal rotor hoisting device and method |
| 04/03/2013 | CN103009531A Vacuum perfusion technology for winding ends of rotor of large variable-frequency and variable-speed motor |
| 04/03/2013 | CN103008606A Pressure aluminum casting die for squirrel cage rotor of motor |
| 04/03/2013 | CN103008505A Automatic shearing device for stator copper wire |
| 04/03/2013 | CN102195396B Large-scale motor combined type rotation shaft and assembling method thereof |
| 04/03/2013 | CN102185431B Electrical machine stator wire-inletting machine |
| 04/03/2013 | CN102104290B Motor and manufacturing method thereof |
| 04/03/2013 | CN102024559B Winding device of angular line and winding method of edgewise coil |
| 04/02/2013 | US8407881 Process of manufacturing a stator |
| 04/02/2013 | CA2575653C Electric motor having printed circuit board attached to stator and at least partially supporting bearing |
| 03/28/2013 | WO2013042478A1 Rotary electrical machine and method for producing rotary electrical machine |
| 03/28/2013 | WO2013042342A1 Motor and method of manufacturing motor |
| 03/28/2013 | WO2012123049A3 Method for mounting an air-gap hood of a motor pump |
| 03/28/2013 | US20130076197 Rotor for electric rotating machine and method for manufacturing the same |
| 03/28/2013 | US20130076194 Electromechanical Device and Assembly Method |
| 03/28/2013 | US20130076193 Laminated core and fabrication method thereof |
| 03/28/2013 | US20130076189 Polyphase Electric Motor |
| 03/28/2013 | US20130076171 Electric machine module cooling system and method |
| 03/28/2013 | US20130076166 Electric machine module cooling system and method |
| 03/28/2013 | US20130075029 Method for manufacturing core of rotating electrical machine |
| 03/28/2013 | DE112011101966T5 Rotierende elektrische Maschine und Verfahren zu deren Herstellung A rotating electric machine and process for their preparation |
| 03/28/2013 | DE102011083502A1 Stator for electric machine i.e. turbine, has housing arranged in stator, fiber Bragg sensor arranged with internal volume, and closure element whose layer is arranged on exit side of glass capillary where stator coincides |
| 03/28/2013 | DE102011083228A1 Isoliersysteme mit verbesserter Teilentladungsbeständigkeit, Verfahren zur Herstellung dazu Insulation systems with improved resistance to partial discharge, processes for preparing this |
| 03/28/2013 | DE102011083214A1 Elektrische Leitungseinrichtung, Endenglimmschutzanordnung und Verfahren zum Herstellen eines Endenglimmschutzes Electrical conduit means Endenglimmschutzanordnung and method for producing a end corona shielding |
| 03/27/2013 | EP2573917A2 Rotor of motor, method of producing the rotor, inner rotor-type brushless motor and method of producing the motor |
| 03/27/2013 | EP2573916A1 Permanent magnet provided to dynamo-electric machine, and method for manufacturing same |
| 03/27/2013 | EP2573915A2 Alternator having a heat sink and method of servicing such altermator |
| 03/27/2013 | EP2573905A1 Rotational electric machine and method for manufacturing retainer ring for the rotational electric machine |
| 03/27/2013 | EP2572446A1 Method for the automatic adjustment of a resolver of an electric machine |
| 03/27/2013 | CN202840875U Large motor stator and rotor adjustment tool |
| 03/27/2013 | CN202840874U Motor rotor dynamic balance auxiliary tool |
| 03/27/2013 | CN202840873U Resin pouring device for submersible motors |
| 03/27/2013 | CN202840872U Electric heating furnace special for fixing coil of motor |
| 03/27/2013 | CN202840871U Vacuum paint dipping device for repairing a motor |