| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 05/24/2011 | US7948142 Stator for rotary electric machine and method of manufacturing the stator |
| 05/24/2011 | US7948140 Joint structure of electric wire, stator of rotary electric machine, method for manufacturing the same |
| 05/24/2011 | US7946028 Horizontal assembly of stator core using keybar extensions |
| 05/24/2011 | US7946027 Apparatus and method for correcting shape of inner surface of stator |
| 05/24/2011 | US7946025 Method of assembling a shaft for a magnetic motor |
| 05/24/2011 | US7946023 Method and apparatus for measuring compression in a stator core |
| 05/19/2011 | WO2011058257A1 Carrier block for a motor of a rotary-wing drone |
| 05/19/2011 | WO2011057703A1 Rotor of an electric machine |
| 05/19/2011 | WO2010136966A3 Electric machine and method for manufacturing |
| 05/19/2011 | WO2010066455A8 A permanent magnet and a method for manufacturing a permanent magnet |
| 05/19/2011 | US20110116948 Method for manufacturing stator for electric water pump |
| 05/19/2011 | US20110115330 High efficiency alternator bobbin |
| 05/19/2011 | US20110115328 Embedded magnet motor and manufacturing method of the same |
| 05/19/2011 | US20110115225 Starter-generator |
| 05/19/2011 | US20110114781 Wire winding device |
| 05/19/2011 | DE102010049620A1 Statorbaueinheit, insbesondere für mehrphasige elektrische Maschinen und Verfahren zur Herstellung einer derartigen Statorbaueinheit A stator, in particular for polyphase electrical machines and processes for manufacturing such a stator assembly |
| 05/19/2011 | DE102009051271A1 Montagehilfe zum Stanzpaketieren Mounting aid for stamped packetization |
| 05/18/2011 | EP2321889A1 Apparatus and manufacturing process for an electrical machine |
| 05/18/2011 | EP1177610B1 Method for producing a shaft and a device containing a shaft of this type |
| 05/18/2011 | CN201839167U Novel riveting die for carbon brush holder of automobile starting motor |
| 05/18/2011 | CN201839166U Drill jig for end surface hole of engine base of three-phase asynchronous motor |
| 05/18/2011 | CN201839165U Mounting structure of capacitance box of motor |
| 05/18/2011 | CN201839164U Heating device of high-voltage box type motor |
| 05/18/2011 | CN201839163U Motor stator iron core wire embedding, shaping and treating tooling |
| 05/18/2011 | CN201839162U Novel motor scribing board |
| 05/18/2011 | CN201839161U Winding machine |
| 05/18/2011 | CN201839160U Sealing device for permanent magnet of outer-rotor permanent magnetic motor |
| 05/18/2011 | CN201839159U Bending welding machine |
| 05/18/2011 | CN201839158U Large slewing device of automatic laminating die for motor iron cores |
| 05/18/2011 | CN201839157U Protecting jacket on head of traction motor shaft |
| 05/18/2011 | CN201839116U Shell device for industrial fan |
| 05/18/2011 | CN201839109U Structure of excitation stator of brushless generator capable of building up voltage quickly and automatically |
| 05/18/2011 | CN201839107U Stator coil packaged in motor |
| 05/18/2011 | CN102067418A Method for manufacturing stator coil |
| 05/18/2011 | CN102067417A Method for mounting a bush around a part of a shaft by means of a tight fitting |
| 05/18/2011 | CN102067255A Wire winding device |
| 05/18/2011 | CN102064659A Manufacturing method and device of cylindrical linear motor |
| 05/18/2011 | CN102064642A Horizontal type duplex-winding automatic winding machine |
| 05/18/2011 | CN102064641A Terminal fixation method of wire reel of motor |
| 05/18/2011 | CN102064640A Method for manufacturing inner rotor of large permanent-magnetic direct driven wind generator |
| 05/18/2011 | CN102064624A Vibrating motor bracket, vibrating motor assembly and installation method thereof, and vibrating terminal equipment |
| 05/18/2011 | CN102064623A Motor, disc drive device, rotor yoke manufacturing method and motor manufacturing method |
| 05/18/2011 | CN102064621A Novel stator and rotor structure of line scanning motor for thermal imaging system |
| 05/18/2011 | CN102063999A Symmetrically parallel induction coil applied to electromagnetic equipment |
| 05/18/2011 | CN101673989B Precise coreless cup direct-current deceleration motor |
| 05/18/2011 | CN101615827B Automatic winding machine |
| 05/18/2011 | CN101594033B Process for manufacturing internal corona defenses of large-capacity air-cooled turbogenerator stator bars |
| 05/18/2011 | CN101549365B Numerical control scale-division slotting winding machine tool |
| 05/18/2011 | CN101540530B Squirrel-cage asynchronism high-temperature superconducting generator |
| 05/18/2011 | CN101459366B Permanent-magnet type synchronization motor and method of manufacturing thereof |
| 05/18/2011 | CN101362250B Welding set |
| 05/18/2011 | CN101234731B Internal-swelling type stator hoisting special purpose tools |
| 05/18/2011 | CN101183847B Multi-part type electric field excitation biconvex pole wind power generator |
| 05/17/2011 | US7944100 Generator rectifier assembly with ease of assembly features |
| 05/17/2011 | US7941910 Method for removing winding conductors from a twisting machine and placing them in a rotor stator stack |
| 05/17/2011 | CA2437719C Support members inside stator slots of a rotating electric machine and method of mounting these support members |
| 05/12/2011 | WO2011057052A1 Electric coil and method of manufacture |
| 05/12/2011 | WO2011055438A1 Stator and method for manufacturing stator |
| 05/12/2011 | DE102009046478A1 Electric motor, has stator provided with pole shoe, and ring coil supported around pole shoe adjacent to another ring coil, where ring coils are electrically connected in parallel around pole shoe in same rotation direction |
| 05/11/2011 | EP2320540A1 Arrangement for cooling of an electrical machine |
| 05/11/2011 | EP2320441A1 Assembly aid for punch laminations |
| 05/11/2011 | EP2319161A2 Stator or rotor for an electrical motor with a rotating or gliding field |
| 05/11/2011 | EP2319126A1 Insulation displacement connection system |
| 05/11/2011 | EP1929612B1 Electrical machine and method of retrofitting an electrical machine |
| 05/11/2011 | CN201830116U Stator connecting piece for shaded pole motor |
| 05/11/2011 | CN201830113U Stator pressure ring welding structure for steam turbine generator |
| 05/11/2011 | CN201830112U Motor bracket installing structure |
| 05/11/2011 | CN201830111U Motor stator bar mold type vacuum pressure impregnation insulating device |
| 05/11/2011 | CN201830110U Movable motor stator coil winding former assembly |
| 05/11/2011 | CN201830109U Coil guide mold for coil assembling apparatus |
| 05/11/2011 | CN201830108U Wire winder |
| 05/11/2011 | CN201830107U Lead head trimming tooling of large ring-type coil |
| 05/11/2011 | CN201830106U Rotor sector plate laminating structure of large-scale asynchronous motor |
| 05/11/2011 | CN201830105U Auxiliary tool for grinding excircle of movable core in automotive starting motor |
| 05/11/2011 | CN201830104U Lifting frame for hanging magnetic pole of large hydrogenerator rotor |
| 05/11/2011 | CN201830103U Device for cutting straight slot on television |
| 05/11/2011 | CN201830102U Motor centrifugal casting mold with Haff locking device |
| 05/11/2011 | CN201830101U Assembling and disassembling tool for rotor of permanent-magnet motor |
| 05/11/2011 | CN201830100U Automatic motor slotted vane embedding machine |
| 05/11/2011 | CN201830099U Tool for overall press riveting |
| 05/11/2011 | CN201830098U Connecting and installing structure of air-to-air cooler |
| 05/11/2011 | CN201830097U Multidirectional lifting handle for miniature generator set |
| 05/11/2011 | CN201830096U Magnetic tile pasting machine |
| 05/11/2011 | CN201830086U Novel direct-current cleaner motor adopting spindle connection |
| 05/11/2011 | CN201830070U Industrial fan motor |
| 05/11/2011 | CN201830060U Motor flange with technical clamp position |
| 05/11/2011 | CN201830059U Motor case with process clamp position |
| 05/11/2011 | CN201830057U Damping ring connecting structure |
| 05/11/2011 | CN201830040U Plastic packaged motor |
| 05/11/2011 | CN201829334U Rotating electric steering engine and contactless rotating transformer thereof |
| 05/11/2011 | CN201827328U Tape storage gear and automatic encapsulated coil insulating tape winding device |
| 05/11/2011 | CN102057556A Method for producing iron core and device for producing iron core |
| 05/11/2011 | CN102055286A Press method and press apparatus |
| 05/11/2011 | CN102055264A Self-starting permanent magnet motor rotor structure and manufacture method thereof |
| 05/11/2011 | CN102055263A Compressor, motor rotor for compressor and manufacturing method of rotor |
| 05/11/2011 | CN102055262A Self-start permanent magnet synchronous motor, rotor used thereby and production method of rotor |
| 05/11/2011 | CN101630552B Product feeding and positioning device of insulating machine |
| 05/11/2011 | CN101615826B Permanent magnet array of two-freedom motor with high power density |
| 05/11/2011 | CN101610018B Compression molding method of motor frame coils |
| 05/11/2011 | CN101599331B Magnetic shoe of permanent magnetic ferrite and preparation method thereof |