Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02K - Dynamo-electric machines › H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines
Patents for H02K 15 - Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing dynamo-electric machines (28,046)
11/2010
11/17/2010CN201635930U Small-bore combined multi-stator high-power generator
11/17/2010CN101888162A Compact motor
11/17/2010CN101888156A Motor shell end cover positioning structure
11/17/2010CN101888155A Device for coating stator insulation powder
11/17/2010CN101888154A Embedded groove type rotor winding device
11/17/2010CN101888153A Wire inserting method for motor rotor
11/17/2010CN101888152A Reshaping device for stator coil of starter
11/17/2010CN101888151A Processing technology of solid rotor permanent magnet motor rotor
11/17/2010CN101888127A End winding for an electrical machine, and method for its production
11/17/2010CN101888126A Stator coil and method of manufacturing the same
11/17/2010CN101887792A Rare earth magnet and motor using the same
11/17/2010CN101885047A Motor casting pouring device
11/17/2010CN101483360B Production method of permanent ferrite magnetic shoe for DC electric motor
11/17/2010CN101388582B Motor stator fast drying method
11/16/2010US7834509 Rotor assembly for electromechanical machine
11/16/2010US7832081 Method of applying outer insulation to a bare stator bar
11/11/2010US20100283358 Generator rotor with improved hollow shaft
11/11/2010US20100283349 Polyphase electrical machine
11/11/2010US20100283334 Generator main stator back-iron cooling sleeve
11/11/2010DE102010010363A1 Druckgiessen von Elektrorotoren Diecasting of electric rotors
11/11/2010DE102009019977A1 Ring magnet for rotor of electrical machine, has multiple pole regions rotating around circumferential direction, where magnetization of pole regions is asymmetrical along circumferential direction
11/10/2010EP1574708B1 Wind energy installation comprising a ring generator
11/10/2010CN201629643U Special detection tool for true position of bearing chamber of motor casing
11/10/2010CN201629642U Full-automatic winding machine suitable for winding enamelled wires with different diameters on single machine in same time
11/10/2010CN201629641U Easily-replaced nose clip device for numerical control coil spreading machine
11/10/2010CN201629640U Winding frame
11/10/2010CN201629639U Special vertical motor retainer plate with V-shaped groove
11/10/2010CN201629638U Fastening structure of hollow rivet for motor
11/10/2010CN201629637U Lifting device for overhauling main transformer-fan motor
11/10/2010CN201629630U Stepless variable-frequency speed-adjusting power boring head
11/10/2010CN201629229U Vacuum box impregnation equipment
11/10/2010CN1988323B Yoke of rotary electric machine and manufacturing method thereof
11/10/2010CN1937373B Motor
11/10/2010CN101882846A Method for forming end insulation of stator coil by vacuum pressure impregnation
11/10/2010CN101882845A Method for manufacturing core winding of combined wind driven generator
11/10/2010CN101882844A Stator coil end encapsulating and fixing method
11/10/2010CN101882843A Stator coil winding machine for shaded pole motor
11/10/2010CN101882842A Stator inlet case lifting device of high-voltage motor
11/10/2010CN101882841A Scratching process of motor chip
11/10/2010CN101882840A Undercutting group knife for commutator of traction motor
11/10/2010CN101882827A Rotary electric machine with coil member and method of manufacturing coil member
11/10/2010CN101882823A Motor rotor of permanent-magnetic synchronous tractor
11/10/2010CN101882822A Generator rotor with improved hollow shaft
11/10/2010CN101882818A Double-layer shell screw rod drilling tool motor stator
11/10/2010CN101882817A Generator main stator back-iron cooling sleeve
11/10/2010CN101383541B Design method for highly efficient rear incline centrifugal type cooling external fan for high-voltage asynchronous motor
11/10/2010CN101340130B Reversed wire embedding and wiring method of double layer winding of three-phase asynchronous motor
11/10/2010CN101296776B Rotor shaft and method of manufacturing the same
11/10/2010CN101212163B Magnetizing and locating method and device for permanent magnet motor
11/10/2010CN101051769B Cooling system for a stator assembly
11/09/2010US7830058 Surface magnet type motor, fabrication method of surface magnet type motor, and internal combustion engine with surface magnet type motor
11/09/2010US7827676 Apparatus and method for the installation of a pre-assembled stator core
11/09/2010US7827673 Resolver and manufacturing method of the same
11/09/2010US7827672 Method of manufacture stator for an automotive alternator
11/09/2010CA2529200C Soft-metal electromechanical component and method making same
11/04/2010WO2010125594A1 Process and mold for producing ferromagnetic cores of electric motors
11/04/2010WO2010124854A1 Apparatus for winding and terminating dynamo electric machine cores
11/04/2010US20100277031 Method for producing a stator housing unit
11/04/2010US20100277030 Laminated stator assembly
11/04/2010US20100277028 High speed internal permanent magnet machine
11/04/2010US20100277025 Rotary table for permanent magnet rotating machine and method for manufacturing permanent magnet rotating machine
11/04/2010US20100277020 Hydrostatic bearing made of magnetic material which is also used as a motor magnet
11/04/2010US20100277017 Dovetail spoke internal permanent magnet machine
11/04/2010US20100275660 Motor, method of manufacturing the same, and washing machine having motor manufactured thereby
11/04/2010US20100275436 Split stator manufacturing method
11/04/2010DE102010028043A1 Motor, Verfahren zu seiner Herstellung sowie Waschmaschine mit einem dadurch hergestellten Motor Motor, process for its preparation and washing machine with a motor produced thereby
11/04/2010DE102009032882B3 Method for producing preformed coil for floor winding of dynamo-electric machine using raw coil, involves bending longitudinal sides around specific degrees such that end winding sides are bent at angle from longitudinal sides
11/04/2010DE102009018951A1 Kurzschlussläufer mit gegossenen Kurzschlussstäben Squirrel cage with cast short rods
11/04/2010CA2758405A1 Process and mold for producing ferromagnetic cores of electric motors
11/03/2010EP2246966A1 Permanent magnet type dynamo electric machine, method for assembling permanent magnet type dynamo electric machine, method for disassembling permanent magnet type dynamo electric machine and permanent magnet motor drive system
11/03/2010EP2246965A2 Refurbishment method for the coil end of the rotor of an electric generator
11/03/2010EP2246961A1 Permanent magnet type rotary motor, assembly method for permanent magnet type rotary motor, disassembly method for permanent magnet type rotary motor, and permanent magnet type rotary motor drive system
11/03/2010EP2246960A1 Method and apparatus for manufacturing the stator of an electric motor with automatic assembly of the several poles
11/03/2010CN201623602U Motor assembling structure
11/03/2010CN201623601U Motor supporting sleeve press fitting device
11/03/2010CN201623600U Clamp for machining end cover of automobile generator
11/03/2010CN201623599U Multi-angle left-right open-close winding auxiliary mechanism
11/03/2010CN201623598U Slip ring puller
11/03/2010CN201623597U Conveniently dismounted automotive air conditioning heating motor
11/03/2010CN201623596U Adjustable laminating die
11/03/2010CN201623595U Industrial fan motor structure
11/03/2010CN201623559U Plastic package motor
11/03/2010CN1972077B Split stator of electric motor
11/03/2010CN1767321B Methods and systems for sealing liquid cooled stator bar end connections for a generator
11/03/2010CN1748351B Device and method for manufacture of rotating electric machine
11/03/2010CN101877519A Motor stator coil reshaping method and device
11/03/2010CN101877518A Adjustable stator bar molding press device and machining method thereof
11/03/2010CN101877517A Generator coil insulating board chamfering device and processing method thereof
11/03/2010CN101877516A Automatic insertion machine of magnetic steel of motor
11/03/2010CN101877515A Blind rivet fastening device
11/03/2010CN101877508A Hydroelectric generating set frame coil lead fixing tool
11/03/2010CN101876028A Non-oriented electrical steel for variable frequency motor and production method thereof
11/03/2010CN101233670B Stator position adjustment method and device
11/03/2010CN101202138B Permanent ferrite magnetic tile and preparation method thereof
11/03/2010CN101075764B Technology for compatibilizing middle-minihydraulic turbine generator
10/2010
10/28/2010WO2010122656A1 Device for manufacturing motor coil
10/28/2010WO2010122402A2 Method for pouring resin in a stator of an electric machine, in particular an axial flux machine
10/28/2010WO2010121697A1 Short-circuit rotor having cast short-circuit bars
10/28/2010US20100270888 Laminated core and method for manufacturing the same
10/28/2010US20100269331 Dynamo-electric machine component winding methods and apparatus
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