Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 3 - Details of windings
Patents for H02K 3 - Details of windings (24,644)
08/2012
08/23/2012WO2012059110A3 Direct drive segmented generator
08/23/2012US20120212088 Dynamoelectric Device and Method of Forming the Same
08/23/2012DE102011011787A1 Electric motor e.g. three-phase alternating current motor, has a coil interconnecting structure which remains unchanged, such that change in effective number of turns and conductor cross-sections of energized coils is made possible
08/23/2012DE102011004612A1 Coil for use in e.g. stator of e.g. electric motor, has a wire including two different portions which are arranged in axial direction of coil carrier main portion, such that positive and negative angles are formed with the plane
08/22/2012EP2389719B1 Rotor of an electric generator for generating electricity in power plants
08/22/2012EP2331447B1 Forklift truck drive
08/22/2012EP2174403B1 Electric machine, particularly asynchronous three-phase current hydrogenerator
08/22/2012EP1551091B1 Stator for outer rotor multipole generator and method of assembling the stator
08/22/2012CN202395631U Permanent magnet synchronous external rotor gasoline engine generator
08/22/2012CN202395593U Parallel multi-winding motor
08/22/2012CN202395565U Novel plastic package motor wire clip device
08/22/2012CN202395564U Driving motor for ball mill
08/22/2012CN202395563U Sliding support pin device of generator stator parallel connection lead
08/22/2012CN202395562U Structure for enhancing vibration resistance of alternating-current motor stator winding lead risers
08/22/2012CN202395561U Protecting structure of motor
08/22/2012CN202395560U Winding structure of motor stator
08/22/2012CN202395540U High-quality three-phase AC permanent magnetic servo synchronous motor
08/22/2012CN202395537U Insulating iron core of motor stator
08/22/2012CN102648571A Air-core coil winding for HVAC blower
08/22/2012CN102647035A Rotary electric machine
08/22/2012CN102647034A Stator with magnetic shielding function for special motor drop slot opening of electro-tricycle
08/22/2012CN102647033A Stator and brushless electric machine comprising same and winding method of stator
08/22/2012CN101741192B Coil connection control apparatus, and magnetic electricity generator
08/22/2012CN101510751B Variable frequency drive system and motor thereof
08/22/2012CN101490926B Electric motor
08/22/2012CN101210560B Gyration type compressor and air-conditioner with the same
08/21/2012US8247943 Motor/generator structure
08/21/2012US8247942 Multi-winding homopolar electric machine
08/16/2012WO2012076103A3 Insulation system for a conductor of a high-voltage machine
08/16/2012WO2012076102A3 Insulation system for a conductor of a high-voltage machine
08/16/2012US20120206009 Stator for motor
08/16/2012DE112010003245T5 Herstellungsverfahren und Herstellungsgerät für einen Stator Production method and production apparatus for a stator
08/16/2012DE102011011023A1 Elektrische Maschine Electric machine
08/16/2012DE102011011008A1 Method for winding stator of electrical machine e.g. traction motor, involves wounding single tooth windings on individual tooth segments to start ring, such that contact of single tooth windings with contact points is enabled
08/15/2012CN202384970U Bearingless brushless direct current motor
08/15/2012CN202384967U Cone-shaped bearingless asynchronous motor
08/15/2012CN202384880U Novel conducting ring for motor
08/15/2012CN202384879U Motor rotor coil end structure
08/15/2012CN202384878U Wiring structure for motor stator end part
08/15/2012CN202384877U Wind power generator and rotor insulation structure thereof
08/15/2012CN202384876U High-efficiency generator assisted by coil taps
08/15/2012CN202384875U Megawatt doubly-fed wind generator rotor double winding structure
08/15/2012CN202384874U Disc type motor for lead wire
08/15/2012CN202384873U Mainpole coil and direct current motor comprising same
08/15/2012CN202384868U Disc-type motor
08/15/2012CN202384857U Motor stator and motor having the same
08/15/2012CN102640413A Controllable direct current motor with a modified characteristic curve
08/15/2012CN102639598A Insulating film for electromagnetic coil, and motor and transformer each equipped with same
08/15/2012CN102638153A Double-shaft compensation air-cored pulse generator and pulse molding system and pulse molding method of double-shaft compensation air-cored pulse generator
08/15/2012CN102638121A Coil, stator, and method for manufacturing coil
08/15/2012CN102638120A Coil end structure of rotating electric machine
08/15/2012CN102638116A Multi-phase permanent-magnet high-voltage wind driven generator and system thereof
08/15/2012CN101986514B Six-phase winding of small high-speed permanent magnet motor
08/15/2012CN101814818B Method for realizing pulse discharge by stator double-armature winding air-cored pulse generator
08/15/2012CN101569079B Motor stator and stator manufacturing method
08/14/2012US8242656 Motor
08/14/2012US8242653 Magnetic flux controllable rotating electric machine system
08/09/2012WO2012105650A1 Electrically insulating resin sheet for motors and process for production thereof
08/09/2012WO2012104055A2 Electric motor
08/09/2012WO2011141244A3 Rotor with a winding head cap
08/09/2012WO2011116367A3 Rotating electrical machine voltage equalization topology
08/09/2012US20120200191 Coil, stator, and method for manufacturing coil
08/09/2012US20120200190 Coil end structure of rotating electric machine
08/09/2012US20120200182 Stator core assembly and motor including the same
08/08/2012EP2485372A2 Conductive component and method for treating the conductive component
08/08/2012CN202374151U Hub-type brushless DC motor
08/08/2012CN202374142U High-speed four-pole and low-speed eight-pole duplex-winding dual-speed motor winding structure
08/08/2012CN202374079U End-insulation motor
08/08/2012CN202374078U Novel hexapole connection mechanism for windings of mine three-phase asynchronous electric motor
08/08/2012CN202374077U Three-phase double-layer laminated multi-concentric-type motor winding
08/08/2012CN202374076U Motor stator coil and motor
08/08/2012CN202374075U Electrical motor, chute coil and spreading mould and spreading machine for producing chute coil
08/08/2012CN202374074U Compensating winding structure of direct-current motor
08/08/2012CN202374058U Toroidal transformer type signal transmission device
08/08/2012CN102630363A Cooling structure of stator
08/08/2012CN102629810A High-efficiency power generator
08/08/2012CN102629792A Electric motor
08/08/2012CN102629784A Stator core assembly and motor including the same
08/08/2012CN102142750B Nested squirrel cage type direct-drive wind driven generator structure
08/08/2012CN102064647B Multi-stator arc motor for photoelectric tracking equipment
08/02/2012WO2012102400A1 Stator teeth, stator, rotating armature, and method for controlling rotating armature
08/02/2012WO2012102019A1 Motor
08/02/2012WO2012101961A1 Winding method for stator of rotation detector, winding structure therefor, and electric motor using rotation detector
08/02/2012WO2012101813A1 Apparatus for cooling motor
08/02/2012WO2012101630A1 Axial-flux electric machine
08/02/2012US20120194028 Insulation assembly for electric machine
08/02/2012DE102012100666A1 Elektromotor Electric motor
08/02/2012DE102012001487A1 Isolierungsanordnung für eine elektrische Maschine The insulation assembly for an electrical machine
08/02/2012DE102011003400A1 Elektromotor Electric motor
08/02/2012DE102011000364A1 Unit coil for e.g. three-phase coreless linear motor, has subcoils comprising vertical working legs and axial non-working legs, where subcoils are folded and posses bend at locations of axial non-working legs
08/01/2012CN202364085U Synchronous generator sine duplex lap winding
08/01/2012CN202364080U Stator structure of motor
08/01/2012CN202364057U Motor cooling structure in screw type refrigeration compressor
08/01/2012CN202364026U 马达 Motor
08/01/2012CN202364025U Motor convenient to connection of enameled wire
08/01/2012CN202364024U Motor with stator leading-out wire protection structure
08/01/2012CN202364023U Generator end part seamless inner support ring
08/01/2012CN202364022U Dustproof protective device for electric tool motor winding
08/01/2012CN202364021U Motor with novel single-layer fractional-slot winding
08/01/2012CN202364020U 21-slot 6-electrode three-phase symmetrical fractional-slot winding
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