Patents
Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046)
07/2010
07/28/2010CN101789652A Rotor coil processing method and rotor with magnet manufactured through method thereof
07/28/2010CN101789651A Manufacturing of segments with special end coils for cross-segment connection
07/28/2010CN101789650A Electric machine and manufacture method thereof
07/28/2010CN101789647A Modular transmission assembly and a method of assembly
07/28/2010CN101222154B Rotation structure of permanent magnet motor
07/27/2010US7761976 Method for mounting magnet elements on a rotor for use in a permanent magnet motor
07/27/2010US7761975 Method of making a stator of an electrical machine
07/23/2010CA2690699A1 Manufacturing of segments with special end coils for cross-segment connection
07/22/2010WO2010082465A1 Method for manufacturing laminated core and tool for manufacturing same
07/22/2010WO2010081597A1 Electric drive and heating for a vehicle, and method for heating a vehicle
07/22/2010US20100181875 Spindle motor, disk drive apparatus using spindle motor, and method of manufacturing spindle motor
07/22/2010US20100181860 Method for making electrical windings for electrical machines and winding obtained by said method
07/22/2010US20100181859 Radially anisotropic ring r-tm-b magnet, its production method, die for producing it, and rotor for brushless motor
07/22/2010US20100181076 Motor winding wire for a hydrocarbon application
07/22/2010DE102009052014A1 Motorstruktur mit Umdrehungsdetektor Motor structure with rotation detector
07/21/2010CN201533228U Novel permanent magnet motor
07/21/2010CN201533225U Micromotor coil impedance detection machine with dip tinning and line-pressing functions
07/21/2010CN201533224U Micromotor stator press mounting equipment
07/21/2010CN201533202U Casting aluminium rotor punching sheet
07/21/2010CN201532420U Micromotor electromagnetic waveform detection and end cover riveting equipment
07/21/2010CN101785166A Split stator, motor, and split stator manufacturing method
07/21/2010CN101783558A Self-voltage-stabilizing permanent magnet AC generator and method thereof
07/21/2010CN101783554A Rolling type rotate baking method and device of high-rating generator
07/21/2010CN101783553A Split type stator coil winding method and winding mold device
07/21/2010CN101783552A Coil forming device and coil molding method
07/21/2010CN101783551A Epoxy plastic packaging method of motor wound stator and device thereof
07/21/2010CN101783550A Generator unit stator iron core pressing method
07/21/2010CN101783549A Composite excitation generator rotor
07/21/2010CN101783548A Manufacturing process of generator stator and rotor junction box
07/21/2010CN101783500A Protection method and stand structure of oil field DC motor
07/20/2010US7757376 Method for manufacturing of a magnetic circuit
07/20/2010CA2376680C Powder coated generator field coils and related method
07/15/2010WO2010079548A1 Bending apparatus and bending machine
07/15/2010WO2010046177A3 Laminated core of a rotor of an electric machine
07/15/2010WO2009135465A3 Coil for an electric machine and method for producing a coil
07/15/2010US20100176683 Wound field electrical machine flat braided wire main rotor crossover assembly
07/15/2010US20100176673 End shield and inner bearing cap assembly
07/15/2010DE102009000216A1 Remanenztoleranzausgleich für elektrische Maschine Remanenztoleranzausgleich for electric machine
07/14/2010EP2206225A2 Electric-motor auxiliary drive for vehicles, and method for producing and mounting a drive of this type
07/14/2010CN201528259U Preforming machine for double-layered starting motor armature coil
07/14/2010CN201528258U Fixed rotor press mounting structure
07/14/2010CN101779364A Method of producing rare earth anisotropic bond magnet, method of orienting compacted magnet body and apparatus for compacting in magnetic field
07/14/2010CN101777818A Permanent magnet motor
07/14/2010CN101777817A Full-automatic numerical control rotor coil forming device
07/14/2010CN101777809A Rotor and manufacturing method therefor
07/14/2010CN101777805A Iron core chip and manufacturing method of stator using the iron core chip
07/13/2010US7755231 Resolver and manufacturing method of the same
07/13/2010US7753306 Winding machine for rotor and method of fabricating rotor
07/13/2010US7752741 Assembly mechanism for motor stators and assembly method for the same
07/13/2010US7752740 Apparatus for laying at least one electric line into the grooves of a longitudinal stator
07/13/2010US7752736 Method of magnetizing the shaft of a linear stepper motor
07/13/2010US7752733 Laser welded step motor construction with compact end cap and stator lamination positioning
07/08/2010WO2009127967A3 Rotor of an electric motor and method of manufacturing the same
07/08/2010US20100171426 High-voltage pulse generator and high-pressure discharge lamp having such a generator
07/08/2010US20100171388 Pressure-Laminated Stator Ring and Method of Manufacture
07/08/2010US20100171387 Die Cast Rotor With Steel End Rings to Contain Aluminum
07/08/2010US20100171380 Electric machine
07/08/2010US20100170084 Rotary electric machine with coil member and method of manufacturing coil member
07/07/2010EP2203969A2 Cooling jacket, especially for electrical machines and method for the manufacture thereof
07/07/2010EP2203968A2 Electric motor
07/07/2010CN201523300U Dual-shaft extension winding-type asynchronous motor with externally arranged collector ring
07/07/2010CN201523298U Irrigating device for motor base and rotor with stator winding
07/07/2010CN201523297U Assembly structure of automobile regulator protecting rear cover
07/07/2010CN201523296U Winding tooling of generator four salient-pole integral rotor winding
07/07/2010CN201523295U Stator removing tool of integral motor
07/07/2010CN201523294U Overturning tooling for universal magnetic pole core of generator
07/07/2010CN201523293U Hanger frame of generator set
07/07/2010CN201523292U Device for processing outer circle of thin-walled workpiece of motor
07/07/2010CN201523289U Assembly structure for fixing automobile power generator adjustor carbon brush
07/07/2010CN201523270U High-voltage cage-shaped motor copper end ring integral forming structure
07/07/2010CN201523269U Heating sleeve shaft structure of large motor rotor iron core
07/07/2010CN201523268U Press-loading structure of armature of direct current motor
07/07/2010CN101771320A DC brushless electric machine for photovoltaic water pump
07/07/2010CN101771315A Method and apparatus for permanent magnet machine with segmented ferrite magnets
07/07/2010CN101771312A Wire-falling machine
07/07/2010CN101771311A Rotor of permanent-magnetic power generator
07/07/2010CN101771304A Rotor coil overhand sleeve, manufacturing method thereof and welding method thereof
07/07/2010CN101771301A Complementary permanent magnet structure for minimizing cogging torque for rotating machine
07/06/2010US7750776 Anisotropic bonded magnet for use in a 4-pole motor, a motor employing that magnet, and an alignment process apparatus for the anisotropic bonded magnet for use in a 4-pole motor
07/06/2010US7750663 Method and apparatus for testing an electronic motor
07/06/2010US7750514 Stator of reciprocating motor
07/01/2010WO2010074263A1 Molded motor and electric vehicle
07/01/2010WO2010074036A1 Armature and electric motor having the armature
07/01/2010WO2010074027A1 Armature for electric motor and method of producing an armature
07/01/2010WO2010072497A2 Electrical motor having rotor support shield
07/01/2010WO2010072189A1 Synchronous machine
07/01/2010US20100164319 Method for manufacturing a winding coil for an electrical machine and a winding for an electrical machine
07/01/2010US20100164316 Rotor magnet positioning device
07/01/2010US20100164310 Liquid cooled permanent magnet rotor
07/01/2010US20100164308 Method for Connecting Two Joining Partners
07/01/2010US20100164303 Submersible motor with ferrofluid gap
07/01/2010US20100163323 Road wheel propulsion apparatus and method of making
07/01/2010US20100162560 Method and system for removing wedges
07/01/2010DE112008002437T5 Antriebseinheit und deren Herstellungsverfahren Drive unit and its manufacturing method
07/01/2010CA2747952A1 Electrical motor having rotor support shield
06/2010
06/30/2010EP2201667A1 Method and apparatus for forming insulated rotor conductors
06/30/2010CN201518444U Power generator stator iron core coiler
06/30/2010CN201518436U Compressor and self-starting permanent-magnet synchronous motor rotor for same
06/30/2010CN201518435U Self-start-up permanent magnet synchronous motor and rotor used for same
06/30/2010CN201518434U Vertical generator stator capable of being rapidly assembled