| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 10/16/2013 | CN102545414B Externally rotating stator and manufacturing method thereof |
| 10/16/2013 | CN102468720B Mounting method for preventing stator slot wedges from loosening for large-scale vertical generator |
| 10/16/2013 | CN102420504B Tool for assembly of motor |
| 10/16/2013 | CN102386736B Permanent magnet synchronous motor and modification method thereof |
| 10/16/2013 | CN102361373B Automatic assembly machine for coreless cup type motor stator |
| 10/16/2013 | CN102270888B Laminated core |
| 10/16/2013 | CN102255441B Installation structure of a temperature sensor in a brush motor and an electric power tool including same |
| 10/16/2013 | CN102237763B Spooling device of wire rod |
| 10/16/2013 | CN101847913B Pressure casting of electric rotors |
| 10/16/2013 | CN101567594B 马达转子和电动转向装置 The motor rotor and the electric power steering device |
| 10/15/2013 | US8555484 Method of manufacturing a yoke of a rotating electric machine |
| 10/10/2013 | WO2013151653A2 Stator coil removal method |
| 10/10/2013 | WO2013150837A1 Method of manufacturing multilayer core of rotor |
| 10/10/2013 | WO2013150594A1 Rotary electric machine, bobbin of rotary electric machine, and manufacturing method of bobbin |
| 10/10/2013 | US20130264990 Synchronous Motor With Soft Start Element Formed Between The Motor Rotor And Motor Output Shaft To Successfully Synchronize Loads That Have High Inertia And/Or High Torque |
| 10/10/2013 | US20130264905 Transverse and/or commutated flux systems having segmented stator laminations |
| 10/10/2013 | US20130263439 Method for producing a stator |
| 10/10/2013 | DE112009002299T5 Biegevorrichtung und Biegemaschine Flexure and bending machine |
| 10/10/2013 | DE102012205760A1 Rotary electric machine e.g. wheel hub motor, for integration into powertrain of electrical vehicle, has rotor whose functional component molded on rotor and is designed as end winding cover, impact element and transmitter wheel |
| 10/10/2013 | DE102012205755A1 Method for manufacture of rotor for e.g. electromotor used in electric vehicle, involves performing resistor annealing of molded rotor core packet by applying electrical current across slip rings to excitation windings |
| 10/10/2013 | DE102012205710A1 Electric machine e.g. guidance motor for motor car, has winding whose winding end is guided to outside through aperture, so that punching grid contact portion is formed between cladding exterior wall and housing inner wall |
| 10/10/2013 | DE102012205563A1 Isoliersystem mit Endenglimmschutz und Verfahren zur Herstellung des Endenglimmschutzes An insulation system with Endenglimmschutz and method for producing the end corona shielding |
| 10/09/2013 | EP2648317A1 Stator for rotating electric machine |
| 10/09/2013 | EP2647110A2 Method for producing a stator winding of an electric machine, in particular an ac generator |
| 10/09/2013 | EP2647109A2 Method for producing a stator winding of an electric machine, in particular for producing an ac generator |
| 10/09/2013 | EP2647108A2 Method for stamping coil sides of a stator winding |
| 10/09/2013 | EP2647107A1 Method of determining the magnetization level of permanent magnets of an electric machine, and electric machine |
| 10/09/2013 | CN203233290U Auxiliary support for making coil |
| 10/09/2013 | CN203233289U Guide shaft applied to wind power direct drive generator rotor assembly |
| 10/09/2013 | CN203233288U Skewed slot stator iron core strain-free lamentation device |
| 10/09/2013 | CN203233287U Automatic coating apparatus of anaerobic glue for motor rotor |
| 10/09/2013 | CN203233286U Tool for armature production |
| 10/09/2013 | CN203233285U Repairing tool for DC motor commutators |
| 10/09/2013 | CN203233284U Air-blocking anti-reversal apparatus for secondary shaping of stator |
| 10/09/2013 | CN203233283U Motor stator assembly line conveying tray |
| 10/09/2013 | CN203233260U Novel motor connection mechanism |
| 10/09/2013 | CN203233258U Electric vehicle built-in motor |
| 10/09/2013 | CN203233251U Rotor of rotary motor |
| 10/09/2013 | CN203232771U Automatic magnetizing machine of large-size permanent magnet rotor |
| 10/09/2013 | CN103348572A Device and method for producing wire coils |
| 10/09/2013 | CN103348569A Disk motor, electric working machine including disk motor and method for manufacturing disk motor |
| 10/09/2013 | CN103346650A Coating method for silicon steel sheets |
| 10/09/2013 | CN103346649A Wire inserting method for three-phase asynchronous motor coils |
| 10/09/2013 | CN103346648A Automatic wire winding device of motor stator |
| 10/09/2013 | CN103346647A Low-pressure and high-power stator preformed winding welding method |
| 10/09/2013 | CN103346646A Cube magnetic steel pushing mechanism based on Halbach permanent magnet array |
| 10/09/2013 | CN103346645A Automatic bonding device of Halbach permanent magnet array |
| 10/09/2013 | CN103346644A Rotor sheet mounting machine |
| 10/09/2013 | CN103346635A Connecting mechanism of electromotor rotary shaft and rotor punched plate and machining method |
| 10/09/2013 | CN103341940A Stator insulation paper forming device |
| 10/09/2013 | CN102647054B Rare earth type magnet raw material recovering system |
| 10/09/2013 | CN102594037B Method for recycling motor |
| 10/09/2013 | CN102355097B Motor coil winding device and motor coil manufacturing method |
| 10/08/2013 | US8552604 Drive unit of electric motor and motorized equipment using the drive unit |
| 10/08/2013 | US8549729 Method for fabricating stator core and back yoke of outer rotor type motor in washing machine |
| 10/03/2013 | WO2013147157A1 Rotating electrical machine |
| 10/03/2013 | WO2013146958A1 Motor rotor support and method for manufacturing same |
| 10/03/2013 | WO2013146957A1 Motor rotor support and method for manufacturing same |
| 10/03/2013 | WO2013145698A1 Stator of resolver and method for manufacturing stator structure |
| 10/03/2013 | WO2013143973A1 Method for manufacturing a rotor |
| 10/03/2013 | US20130258522 Brushless motor, disk drive apparatus, and method of manufacturing the brushless motor |
| 10/03/2013 | US20130257342 System and Method to Allow a Synchronous Motor to Successfully Synchronize with Loads that Have High Inertia and/or High Torque |
| 10/03/2013 | US20130257215 Method for stamping coil sides of a stator winding |
| 10/03/2013 | US20130257211 Rotor unit, rotating electrical machine, and method of manufacturing rotor unit |
| 10/03/2013 | US20130257193 Drive apparatus and method for manufacturing the same |
| 10/03/2013 | US20130257189 Balanced rotor for a rotation machine, and method for balancing a rotor |
| 10/03/2013 | US20130257184 Rotor unit, rotating electrical machine, and method for manufacturing rotor unit |
| 10/03/2013 | US20130255070 Winding frame with magmate and stator core with the same |
| 10/02/2013 | EP2645549A1 Electric machine and assembling method |
| 10/02/2013 | EP2643922A1 Apparatus for the movement of wire dispensing members used for winding coils of core components of dynamoelectric machines |
| 10/02/2013 | DE102012205048A1 Endenglimmschutzvorrichtung und Verfahren zum Herstellen einer wärmeleitfähigen Schicht auf einem Endenglimmschutz Endenglimmschutzvorrichtung and method for fabricating a thermally conductive layer on a Endenglimmschutz |
| 10/02/2013 | DE102012205046A1 Elektroisolationskörper für eine Hochspannungsrotationsmaschine und Verfahren zum Herstellen des Elektroisolationskörpers Insulating body for a high voltage rotary machine and method for manufacturing the electrical insulation body |
| 10/02/2013 | DE102012102858A1 Electric motor has insulating web between stator and contact pin, which is formed within slot insulations, and inlet holes are provided in slot insulations in which contact pin arranged on front side of stator is pressed |
| 10/02/2013 | DE102012006172A1 Electromotor for use in hybrid engine, has metal sheet segments that are spaced apart from each other in circumferential direction on same radial spacing to rotor axis such that stacking direction is aligned in rotor axis direction |
| 10/02/2013 | DE102012006169A1 Electric motor i.e. synchronous motor, manufacturing method, involves rotating stack-aid around angle amount, expanding segments lesser than angle amount in circumferential direction, and disconnecting ring arrangements of segments |
| 10/02/2013 | CN203225640U Tool used for servo motor structure design |
| 10/02/2013 | CN203225639U Novel winding structure for hand generator stator coil |
| 10/02/2013 | CN203225638U A six-position multi-head winding machine |
| 10/02/2013 | CN203225637U MW-grade permanent-magnet direct-driven wind power generator rotor cleaning support tool |
| 10/02/2013 | CN203225636U Magnet lead-in groove tool |
| 10/02/2013 | CN203225635U Stator shaper with stator height detection device |
| 10/02/2013 | CN203225634U A hoisting apparatus for a stator core |
| 10/02/2013 | CN203225633U Large-scale motor assembly jig |
| 10/02/2013 | CN203225632U Magnetic pole disassembling tool for water pump energy-storing generator-motor |
| 10/02/2013 | CN203225608U Vacuum pressure impregnation-molded stator bar structure of 18kV water-pumping energy-storage set unit |
| 10/02/2013 | CN203225597U Stator assembly consisting of main stator sheet and connection sheet |
| 10/02/2013 | CN203221288U Welding device for stator core |
| 10/02/2013 | CN103339840A Method for producing rotor for electric motor |
| 10/02/2013 | CN103339830A Rotor unit, rotating electrical machine, and method of manufacturing rotor unit |
| 10/02/2013 | CN103339827A Electric motor having an improved magnet-retaining ring and method for producing the magnet-retaining ring |
| 10/02/2013 | CN103339384A Electric motor and electrical apparatus equipped with same |
| 10/02/2013 | CN103337936A Stator clamping workbench used for pushing in insulation paper in stator |
| 10/02/2013 | CN103337935A Insulation paper inserting machine for motor stator |
| 10/02/2013 | CN103337934A Stator overlying machine and stator overlying device employing same |
| 10/02/2013 | CN102403816B Motor fixing support and assembling method thereof |
| 10/02/2013 | CN102386729B Coiling method of motor winding and motor |
| 10/02/2013 | CN102355069B Electric motor used for wet-type operation pump and assembly method thereof |
| 10/02/2013 | CN102347667B Stator module, direct current brushless motor and manufacturing methods thereof and draining pump |
| 10/02/2013 | CN101656438B Screw drilling tool motor stator |
| 09/26/2013 | WO2013139801A1 Method for repairing a stator |