| Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046) |
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| 02/16/2011 | CN101976915A Turning-free automatic processing technology of motor rotor after centrifugal casting and device |
| 02/16/2011 | CN101976914A Method and device for connecting leads of control panel of motor |
| 02/16/2011 | CN101976913A Main driving motor hoisting method of roughing mill |
| 02/16/2011 | CN101976908A Vacuum pipeline driving type generator and manufacturing method thereof |
| 02/16/2011 | CN101976907A Vacuum driven generator and manufacturing method |
| 02/16/2011 | CN101976896A High frequency motor or generator |
| 02/16/2011 | CN101976895A Motor with slotless amorphous iron alloy radial magnetic circuit and process method thereof |
| 02/16/2011 | CN101515743B Method for manufacturing thin-wall guard rings for large-sized high-speed motors |
| 02/15/2011 | US7886426 Stator manufacturing apparatus |
| 02/15/2011 | CA2685282C Alternator and method of manufacture |
| 02/10/2011 | WO2011017671A2 Portable magnetizer systems |
| 02/10/2011 | WO2011016178A1 Bending method |
| 02/10/2011 | WO2011016103A1 Water dispersible varnish, motor compressor using the water dispersible varnish, method for manufacturing the motor compressor, and refrigerator/air conditioner equipped with the motor compressor |
| 02/10/2011 | WO2011016089A1 Permanent magnet and variable magnetic flux motor and electric generator using same |
| 02/10/2011 | WO2011015575A2 Method for attaching a magnet on or in a rotor or stator |
| 02/10/2011 | WO2011015494A1 Method for producing beveled cage rotor and beveled cage rotor |
| 02/10/2011 | US20110031850 Structure of Rotation Detector-Equipped Motor and a Manufacturing Method Thereof |
| 02/10/2011 | US20110031051 Rechargeable electric vehicle with extended driving range, and method of converting vehicle with internal combustion (IC) engine to rechargeable electric vehicle |
| 02/10/2011 | DE102009028180A1 Verfahren zum Befestigen eines Magneten auf oder in einem Rotor oder Stator A method of securing a magnet on or in a rotor or stator |
| 02/10/2011 | CA2767944A1 Portable magnetizer systems |
| 02/09/2011 | EP2282397A1 Method and apparatus for activating an electric machine, and electric machine |
| 02/09/2011 | EP2282396A1 Production method for a rotor with skewed squirrel-cage and rotor with skewed squirrel-cage |
| 02/09/2011 | EP1900084B1 Device and method for processing, accommodating, and/or mounting a conductor |
| 02/09/2011 | CN201742279U Outer rotor brushless direct current (DC) motor |
| 02/09/2011 | CN201742266U Energy-efficient three-phase asynchronous motor |
| 02/09/2011 | CN201742262U Paint dipping system of motor stator winding |
| 02/09/2011 | CN201742261U Motor stator winding dipping system automatic lifting furnace |
| 02/09/2011 | CN201742260U Improved mounting structure for insulation paper in motor stator core |
| 02/09/2011 | CN201742259U Sizing device for cover groove paper |
| 02/09/2011 | CN201742258U Flanging machine |
| 02/09/2011 | CN201742257U Rotary baking device of stator of direct drive type permanent-magnetic synchronous electric machine |
| 02/09/2011 | CN201742256U Mould of arc pushing mechanism for shape pulling machine |
| 02/09/2011 | CN201742255U Starter stator coil shaping device |
| 02/09/2011 | CN201742254U Coil knocking type die with end part applying fast clamp |
| 02/09/2011 | CN201742253U E-shaped retainer ring pressing machine |
| 02/09/2011 | CN201742252U Stator separating mold |
| 02/09/2011 | CN201742251U Pressing and fixing mould |
| 02/09/2011 | CN201742250U Stator notching die |
| 02/09/2011 | CN201742249U Rotor punching die |
| 02/09/2011 | CN201742248U Assembly tooling for direct-current motor stator |
| 02/09/2011 | CN201742247U Generator unit stator assembling and hoisting flip tool |
| 02/09/2011 | CN201742246U Skewed slot press mounting tool for stator iron core of rare earth permanent magnet motor |
| 02/09/2011 | CN201742245U Locking structure for motor encoder code disc and motor rotating shaft |
| 02/09/2011 | CN201742244U Hoisting frame for overhaul of coal gas pressure generator set |
| 02/09/2011 | CN201742196U Epoxy Tung-Ma glass powder mica tape |
| 02/09/2011 | CN201742184U Stator assembly for high-speed magnetic suspension rails |
| 02/09/2011 | CN201742179U Magneto stator core used for motorcycle |
| 02/09/2011 | CN201742177U Electric machine with a non-slot amorphous ferroalloy radial magnetic circuit |
| 02/09/2011 | CN201735980U Motor stator installing column welding tooling |
| 02/09/2011 | CN1983768B Stator structure and its production |
| 02/09/2011 | CN101971466A Method of manufacturing stator coil |
| 02/09/2011 | CN101971459A Split stator and method of manufacturing the split stator |
| 02/09/2011 | CN101969253A Simple assembly method of end cover bearing of micro-gyro motor |
| 02/09/2011 | CN101967267A Impregnating resin applied to wind driven generator insulating vacuum pressure impregnating treatment and impregnating method |
| 02/09/2011 | CN101431278B Stator core furling plate round machine |
| 02/09/2011 | CN101388584B End surface clamp for motor case vehicle |
| 02/09/2011 | CN101388572B Motor of outer rotor structure and fan thereof |
| 02/08/2011 | US7882619 Method for setting stator coil |
| 02/08/2011 | US7882613 Methods for applying magnets to component surfaces |
| 02/07/2011 | CA2712317A1 Method and apparatus for activating an electric machine, and electric machine |
| 02/03/2011 | WO2011013209A1 Apparatus for handling magnet and method for handling magnet |
| 02/03/2011 | WO2010076081A3 Electric machine having a rotor |
| 02/03/2011 | US20110025164 Rotating electric machine and method for manufacturing stator |
| 02/03/2011 | US20110025163 Stator, and stator manufacturing apparatus |
| 02/03/2011 | US20110025161 Axial flux stator and method of manufacture thereof |
| 02/03/2011 | US20110025159 Rotor assembly including sintered magnet core assembly |
| 02/03/2011 | US20110025141 Stator compacted in one piece |
| 02/03/2011 | US20110025140 Permanent magnet rotor with flux concentrating pole pieces |
| 02/03/2011 | US20110023288 Encapsulated stator assembly and process for making |
| 02/03/2011 | DE102010016241A1 Stator für eine rotierende elektrische Maschine und Verfahren zur Herstellung des Stators A stator for a rotating electric machine and method for manufacturing the stator |
| 02/03/2011 | DE102004036644B4 Motor für Waschmaschine Motor for washing machine |
| 02/02/2011 | EP2280472A1 Equipment for manufacturing stator |
| 02/02/2011 | EP2279808A1 Method and apparatus for producing rotor and stator metal sheets |
| 02/02/2011 | CN201733199U Bearing automatic feeding press mounting device |
| 02/02/2011 | CN201733198U Insulation paper forming mechanism of stator paper insertion machine |
| 02/02/2011 | CN201733197U Winding clamp for motor rotor |
| 02/02/2011 | CN201733196U Wire embedding device of square stator iron core |
| 02/02/2011 | CN201733195U Compacting protective device for stator coil inserting machine |
| 02/02/2011 | CN201733194U Unwinding device preventing enameled-wire back-button from knotting |
| 02/02/2011 | CN201733193U Single blank sheet stacked piece dislocating device for iron core sheet stamping processing |
| 02/02/2011 | CN201733192U Single-slice dislocation device of iron core chip blank stacked piece |
| 02/02/2011 | CN201733191U Bearing base for installing motor rotor |
| 02/02/2011 | CN201733190U Progressive forming mold for producing double-row punching sheet in one step |
| 02/02/2011 | CN201733189U Progressive die for producing 90-4 silicon steel punch sheets |
| 02/02/2011 | CN201733188U Rotor core press-mounting and welding tool for rare earth permanent magnet synchronous motor |
| 02/02/2011 | CN201733187U Rotary transformer structure of easily-installed servo motor |
| 02/02/2011 | CN201733186U Motor pulling device |
| 02/02/2011 | CN201733185U Movable platform for motor stator press-in machine shell |
| 02/02/2011 | CN201733151U Axial magnetic field disc type motor |
| 02/02/2011 | CN201733150U Rotor for permanent-magnet electric motor and permanent-magnet electric motor |
| 02/02/2011 | CN201733144U 电动机 Electric motor |
| 02/02/2011 | CN101965673A Apparatus and method for winding and terminating cores of dynamoelectric machines |
| 02/02/2011 | CN101964570A Motor stator bar mold type vacuum-pressure impregnated insulation device |
| 02/02/2011 | CN101964569A Technology for processing motor by hot pressing |
| 02/02/2011 | CN101964554A Stator of rotary electric motor and fuel pump |
| 02/02/2011 | CN101964236A Manufacturing method of multipolar magnet ring |
| 02/02/2011 | CN101599674B Method for manufacturing motor rotor and self-aligning positioning mechanism used thereby |
| 02/02/2011 | CN101282066B Dynamoelectric coil portion insulating construction |
| 02/02/2011 | CN101005225B Method for producing conical soft start motor rotor |
| 02/01/2011 | US7880361 Electrical machine with an insertion device for a permanent magnet between pole tooth halves and corresponding production method |