| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 08/18/2010 | CN101282063B Method for on-site fastening core-crossing screw type turbine generator iron core |
| 08/18/2010 | CN101057382B Surface magnet type motor, surface magnet type motor manufacturing method, and internal combustion engine using the surface magnet type motor |
| 08/17/2010 | US7777380 Electric motor |
| 08/17/2010 | US7774924 Method of winding a dynamo-electric machine component |
| 08/17/2010 | CA2581528C Brushless electric motor |
| 08/17/2010 | CA2472259C Bearing surface layer for magnetic motor |
| 08/12/2010 | WO2010091011A1 Turbine energy generating system |
| 08/12/2010 | WO2010040534A3 Rotor for an electric motor, use thereof, and device and method for the production thereof |
| 08/12/2010 | US20100201212 Connection line used for stator of electric motor, stator including that connection line, and method for bending the connection line |
| 08/12/2010 | US20100199489 Methods for forming a magnet in a rotor |
| 08/12/2010 | US20100199488 Method for manufacturing a rotor for an electric machine |
| 08/12/2010 | US20100199487 Method of establishing wind power generator using the leading rail |
| 08/12/2010 | US20100199479 Method and equipment for making adjustment shafts |
| 08/11/2010 | EP2216882A1 Laminated stator core, and manufacturing method therefor |
| 08/11/2010 | EP2214862A1 Shaft-hub component and method for producing such a component |
| 08/11/2010 | CN201549995U motor winding heater |
| 08/11/2010 | CN201549994U Novel motor temperature rising device |
| 08/11/2010 | CN201549993U Wind generator rotor winding strapper |
| 08/11/2010 | CN201549992U Pressing apparatus used for mounting steel wire clamp ring on the armature shaft of motor rotor |
| 08/11/2010 | CN201549991U Special turnover device used for rotors |
| 08/11/2010 | CN201549990U Axial center positioning device for stator assembly |
| 08/11/2010 | CN201549989U Alien stator sizing die |
| 08/11/2010 | CN201549988U Magnetic steel packaging machine of high-power motor |
| 08/11/2010 | CN201549987U Disassembling tool of slip ring of motor |
| 08/11/2010 | CN201549960U Power generator with novel structure |
| 08/11/2010 | CN201549957U High-strength soft end band with high-strength glass fiber strand structure |
| 08/11/2010 | CN201549941U Motor iron-core and end cap accurate positioning structure |
| 08/11/2010 | CN201543854U Clamp for metalworking motor shell |
| 08/11/2010 | CN101803158A Drive device and its manufacturing method |
| 08/11/2010 | CN101803155A Method and apparatus for forming insulated rotor conductors |
| 08/11/2010 | CN101800457A Method for weaving welding of positioning rib supporting block of hydraulic generator stator V-shaped rib base |
| 08/11/2010 | CN101800456A Method for preparing amorphous alloy stator core by using modular mode |
| 08/11/2010 | CN101800455A Method for assembling winding strands in stator of linear motor of magnetic-levitation train, assembling method and mould |
| 08/11/2010 | CN101340128B Electric motor axle head crinkle washer mounting auxiliary device and using method |
| 08/11/2010 | CN101282060B Improved coining technique for coining shaft of electric machine rotor |
| 08/11/2010 | CN101222166B Punching method for motor stator/rotor plate |
| 08/11/2010 | CN101222165B Press mounting method of electric machine rotor iron core |
| 08/11/2010 | CN101192780B Stator built-in line dynamic device |
| 08/11/2010 | CN101043159B Motor rotor pivot mechanism |
| 08/10/2010 | US7770288 Tool for driving wedges or slides |
| 08/10/2010 | US7770286 Manufacturing method for a winding assembly of a rotary electrical machine |
| 08/10/2010 | US7770280 Method for producing coils and coil circuits |
| 08/05/2010 | WO2010087637A2 Spindle motor |
| 08/05/2010 | WO2010087103A1 Axial gap motor and method of manufacturing rotor for same |
| 08/05/2010 | WO2010087078A1 Armature for dynamo electric machine and method of manufacturing same |
| 08/05/2010 | WO2010086485A1 Method for determining the contamination level of an induction motor |
| 08/05/2010 | WO2010085986A1 Stator or rotor for electrical machines and method for manufacturing same |
| 08/05/2010 | US20100194231 Compressed motor winding |
| 08/05/2010 | US20100194230 Process of Manufacture and Manufacturing Device of Stator |
| 08/05/2010 | US20100194222 Retrofittable wind powered electric generator |
| 08/05/2010 | US20100194211 Device and method for processing, receiving and/or installing an electrical conductor |
| 08/05/2010 | US20100192358 Method of assembling a shaft for a magnetic motor |
| 08/05/2010 | US20100192357 Method of manufacturing laminated core |
| 08/05/2010 | DE102009006017A1 Magnetrad Magnetic wheel |
| 08/05/2010 | DE102009000562A1 Method for assembling winding strands in stator of linear motor of magnetic-levitation train, involves placing die plate together with inner, middle and outer winding strands in stator, and inserting winding strands into grooves of stator |
| 08/04/2010 | EP2214290A2 Rare-earth permanent magnet electric motor rotor |
| 08/04/2010 | CN201541187U Device for installing brush spring on motor brush frame |
| 08/04/2010 | CN201541186U Two-petal type cast aluminum dummy shaft with inflatable structure |
| 08/04/2010 | CN201541185U Stator hoisting balancing stand for through-flow generator |
| 08/04/2010 | CN201541184U Drawing and mounting special tool lorry for turbogenerator rotor |
| 08/04/2010 | CN201541183U Assembly system for snap spring and retainer ring of starting motor, special clamp spring cone and clamp spring cone sleeve |
| 08/04/2010 | CN201541178U Self-cooling vertical-shaft permanent-magnet wind-power generator |
| 08/04/2010 | CN1929256B Rotor, vibration motor having the same, and fabrication method thereof |
| 08/04/2010 | CN101795044A Integrated horizontal vibration machine and manufacturing method thereof |
| 08/04/2010 | CN101795038A Wind electric type rotor coil former |
| 08/04/2010 | CN101795037A Stator assembling machine |
| 08/04/2010 | CN101795026A Rotating electrical machine |
| 08/04/2010 | CN101795024A Horizontal magnetic field motor with non-crystalline alloy iron core |
| 08/04/2010 | CN101794657A Rare-earth permanent magnet |
| 08/04/2010 | CN101147311B Electromotor comprising a segmented part which is formed form several sheet steel laminations and method for unifying the sheet steel |
| 08/04/2010 | CN101087082B A cooling water cover of mixing drive motorcar electromotor and its making method |
| 08/03/2010 | US7768162 Dynamoelectric coil portion insulating construction |
| 08/03/2010 | US7765683 Rotor to stator temporary interconnection element for bearingless electric machine |
| 08/03/2010 | US7765674 Magnet cover caulking method of electric motor |
| 07/29/2010 | US20100187945 Method for manufacturing and transport of a generator stator core |
| 07/29/2010 | US20100187939 Manufacturing of segments with special end coils for cross-segment connection |
| 07/29/2010 | US20100187938 Armature for rotating electrical machine and manufacturing method thereof |
| 07/29/2010 | US20100187932 Disc driving device and method for manufacturing the same |
| 07/29/2010 | US20100187918 Split stator, motor, and split statior manufacturing method |
| 07/29/2010 | US20100186218 Yoke of rotating electric machine and method of manufacturing the same |
| 07/29/2010 | DE102009005957A1 Verfahren zur Herstellung eines ein Polrad umfassendes Magnetsystems A method for producing a magnet system, a magnet wheel comprehensive |
| 07/29/2010 | DE102008024004A1 Method for connecting and positioning of electric machine, particularly electric motor, involves executing connection and position with or in housing by electromagnetic pulse welding technology |
| 07/28/2010 | EP2210972A1 Washing machine |
| 07/28/2010 | EP2210331A1 Method for connecting parts of a multiple-part rotor carrier and rotor carrier of an electric engine |
| 07/28/2010 | CN201536309U 横向绕线直流无刷电机 Brushless DC motor winding transverse |
| 07/28/2010 | CN201536303U Motor winding wire terminal pressing die |
| 07/28/2010 | CN201536302U 直流电机电枢绕组线头自动收口机 DC armature winding automatic shut machine thread |
| 07/28/2010 | CN201536301U Assembling device of permanent-magnet motor stator and rotor |
| 07/28/2010 | CN201536300U 电动机的定子片冲槽及内孔切边复合模 Notching motor stator piece and the hole Trimming Compound Dies |
| 07/28/2010 | CN201536299U 矽钢片冲压模具叠片机构 Silicon steel laminations body stamping dies |
| 07/28/2010 | CN201536298U 退定子装置 Stator unit back |
| 07/28/2010 | CN201536287U Generator group reconstructed through decompressing and increasing capacity |
| 07/28/2010 | CN201536285U 一种稀土永磁发电机的转子 A rare earth permanent magnet generator rotor |
| 07/28/2010 | CN101789674A Rotor support device of a step motor |
| 07/28/2010 | CN101789670A Method of making integrated stator, motor and method of making the same |
| 07/28/2010 | CN101789659A Three-phase cage induction motor for low power frequency conversion |
| 07/28/2010 | CN101789656A Weave welding method of mixed flow generator key bar |
| 07/28/2010 | CN101789655A Rotor anti-aging insulation design of generator converter under feed state |
| 07/28/2010 | CN101789654A Insulating method and device of oil pump motor stator of electric locomotive transformer powered up by frequency converter |
| 07/28/2010 | CN101789653A Slot closing device |