Patents
Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046)
07/2007
07/18/2007CN101001034A Assembling welding process for casing of box type generator
07/18/2007CN101001028A Apparatus for producing synchronous generator stator in wind power generation equipment
07/18/2007CN101000818A Adhesive electric machine magnetic strip and preparation method thereof
07/17/2007US7244512 Method of manufacturing electromagnetic devices using kinetic spray
07/17/2007US7243874 Apparatus and methods for winding wire coils for dynamo-electric machine components
07/17/2007US7243873 Winding method of multi polar armature and winding apparatus of same
07/17/2007US7243414 Device for gripping and transferring a ring of electrical conductors which is used to produce a winding and a winding-production system employing one such device
07/17/2007CA2196448C Apparatus for cleaning the magnetic circuit of a stator of a turbine generator unit
07/12/2007WO2007077103A1 Method for establishing a connection between a first housing part and a second housing part of a driving device
07/12/2007WO2007076742A1 Appparatus for winding a rotor having a commutator and associated manufacturing method
07/11/2007EP1806826A2 System and method for assembly of an electromagentic machine
07/11/2007EP1805876A1 Method for sheathing an armature for electric machines
07/11/2007EP1625305B1 Method for assembling a fan to an electric motor and motor-fan assembly obtained by such a method
07/11/2007CN2922260Y 1000MV power generator stator coil end forming heating device
07/11/2007CN2922259Y Solenoid flatting forming device
07/11/2007CN2922258Y New guiding bar for motor groove covering paper automative griping into machine
07/11/2007CN2922257Y Motor stator disconnection stand
07/11/2007CN2922252Y Electric machine regulator
07/11/2007CN1996720A Antisepsis processing method of the cavity of the motor water cooling base
07/11/2007CN1326309C Stator iron core of rotating electric machine and rotating electric machine using same
07/11/2007CN1326308C Outer rotor type motor for drum type washing machine and method for fabricating the same
07/10/2007US7242128 DC brushless motor for electrical power steering and the production method thereof
07/10/2007US7242126 Encapsulated armature assembly and method of encapsulating an armature assembly
07/10/2007US7241117 Motor shaft assembly and method
07/10/2007CA2266267C Motor and end frame therefor for machine or pump applications and method of assembling same
07/05/2007WO2006052535A3 Surge-suppression system for submersible electric motors
07/05/2007US20070155721 inflammatory conditions, allergies, autoimmune diseases, chronic pain, graft rejection, cancers which involve leukocyte filtration, stenosis or restenosis, atherosclerosis, rheumatoid arthritis, osteoarthritis; e.g. 4-Isobutoxy-1H-indole-2-carboxylic acid [4-(2-azepan-1-yl-ethyl)-phenyl]-amide
07/05/2007US20070151629 Methods of producing radial anisotropic cylinder sintered magnet and permanent magnet motor-use cyclinder multi-pole magnet
07/05/2007DE102005062669A1 Vorrichtung zum Bewickeln eines in einer Aufnahme gehaltenen Teils und ein hierfür bestimmtes Arbeitsverfahren Apparatus for winding a held in a receiving part and a purpose specific working procedures
07/05/2007DE102005059587A1 Rotor einer elektrischen Maschine, insbesondere eines Motors, und Verfahren zur Herstellung eines Rotors Rotor of an electric machine, in particular of a motor, and method for manufacturing a rotor
07/04/2007EP1804360A2 Electric motor assembly
07/04/2007CN2919668Y Mirror side stator assembling structure
07/04/2007CN1993873A Device for shaving projection formed on flywheel and method of shaving projection
07/04/2007CN1992480A Shaft belt type rare earth permanent-magnetic generator
07/04/2007CN1992470A Hollow cup permanent magnetic DC motor stator assembly
07/04/2007CN1992100A Composite coatings for groundwall insulation, method of manufacture thereof and articles derived therefrom
07/04/2007CN1324790C Magnetizing method and device for permanent-magnet motor
07/04/2007CN1324786C Motor rotor structure and manufacturing method thereof
07/04/2007CN1324783C Motor laminated core, method of manufacturing same, motor and ink jet recording device
07/04/2007CN1323787C Electrical devices including a switched reluctance motor
07/03/2007US7239059 Stator of rotating electric machine and manufacturing method of the stator
07/03/2007US7239054 Method of forming a micro-rotating device, and a micro-rotating device produced by the method
07/03/2007US7237327 Apparatus for mounting a plurality of magnet segments on a back ring
06/2007
06/28/2007US20070149073 Electric machine with a corona shield
06/28/2007US20070145959 Assembling structure for generator
06/28/2007US20070144010 Method of manufacturing dynamic pressure bearing member
06/28/2007US20070143983 Method and apparatus of producing stator
06/28/2007DE10254286B4 Verfahren zur Herstellung eines als Außenläufer ausggebildeten Rotors für eine permanentmagneterregten Synchronmotor A method for producing a ausggebildeten as an external rotor rotor for a permanent magnet synchronous motor
06/27/2007EP1801955A1 Electric motor rotor and method of manufacturing the same
06/27/2007EP1800387A2 Electric machines and method related to assembling electric machines
06/27/2007EP1236262B1 Motor assembled by using motor-base-holder and method of assembling the same motor
06/27/2007CN2917077Y Internal winding drive mechanism for vertical winding machine for brush-less variable frequency motor stator
06/27/2007CN2917076Y Inner and outer stator wring tool for steam power generator
06/27/2007CN1989681A Method and device for producing a coil winding for stators or rotors of electric machines as well as a stator or rotor produced therewith
06/27/2007CN1988332A Full automatic compounding process and mould for household motor shell
06/27/2007CN1988326A Electric rotary machine, armature, method of manufacturing electric rotary machine and machine for forming armature
06/27/2007CN1988325A Electric motor rotor and method of manufacturing the same
06/27/2007CN1988323A Yoke of rotary electric machine and manufacturing method thereof
06/27/2007CN1323482C Brushless motor and sealed compressor having same
06/26/2007US7235910 Selective etching process for cutting amorphous metal shapes and components made thereof
06/26/2007US7235905 Electric power steering assembly
06/26/2007US7235146 Method for repairing the electric insulation layers between pieces of sheet metal of sheet metal segments of electric generators and motors
06/26/2007US7234229 Method and apparatus for manufacturing motor coil
06/26/2007US7234226 Method for manufacturing iron core for rotating-electric machine
06/21/2007DE102005059595A1 Electric machine`s e.g. motor-generator, winding producing method for motor vehicle, involves assigning slot or slot group for machine poles, and making wire layers of wires of all phases from flat strips lying parallel to longitudinal axis
06/20/2007CN2914473Y 自动嵌线机 Automatic Inserting Machine
06/20/2007CN2914472Y Motor rotor pressing and installing device
06/20/2007CN1983774A Permanent-magnet rotor of synchronous motor and manufacturing method thereof
06/20/2007CN1983773A Mold used for manufacturing electric motor rotor
06/20/2007CN1983772A Method of manufacturing terminal assembly of alternator for vehicles and terminal assembly
06/20/2007CN1983768A Stator structure and its production
06/20/2007CN1983767A Alternator and method of manufacture
06/20/2007CN1322657C Method and apparatus for setting skew angle
06/20/2007CN1322654C Stator iron core of rotating electric machine and stator thereof
06/19/2007US7233262 Magnetizing jig
06/19/2007US7233091 Electric motor with field assemblies having core pieces with mating features
06/19/2007US7232495 Method of magnetizing rare-earth magnet and rare-earth magnet
06/14/2007WO2007066778A1 Stator position adjusting method and device
06/14/2007WO2007066776A1 Stator position measuring method and measuring device
06/14/2007WO2007066774A1 Method of producing motor drive device and motor drive device
06/14/2007US20070132337 Rotating electrical machine or alternator and method of manufacturing rotor core used in the same
06/14/2007US20070132323 Motor of washing machine
06/14/2007US20070131475 Electric power steering device and method of producing the same
06/14/2007US20070131027 Method of balancing an suction unit comprising a ventilator and an electric motor
06/14/2007US20070130753 Stator position measuring method and measuring device
06/14/2007DE202007000867U1 Elektromotor Electric motor
06/14/2007DE102006056163A1 Joch einer rotierenden elektrischen Maschine und Verfahren zur Herstellung derselben Yoke of an electric rotating machine and process for producing same
06/13/2007EP1796248A1 Method of manufacturing a rotor and rotor for a rotary electrical machine
06/13/2007EP1796247A2 Mold used for manufacturing electric motor rotor
06/13/2007EP1796244A2 Rotating electrical machine for alternator and method of manufacturing rotor core used in the same
06/13/2007EP1795507A1 Method for forming a permanent mechanical joint of surfaces by means of a non-conducting inorganic substance
06/13/2007EP1794867A1 Electric machine
06/13/2007EP1356571B1 Method for producing a housing for a small-sized motor excited by a permanent magnet and said housing
06/13/2007CN2912092Y Host of multi-slot stator oval coil winder
06/13/2007CN2912083Y Energy saving, multi-voltage and 3-phase diesel generator
06/13/2007CN2912082Y Protector of generator coil
06/13/2007CN1981422A Method for mounting rotor windings with consolidated coils
06/13/2007CN1980013A Mold used for manufacturing electric motor rotor
06/13/2007CN1980012A Stator rotor structure of single-phase inducing motor for compressor
06/13/2007CN1980011A High-voltage motor stator winding winding breakdown repairing method