Patents for H02K 3 - Details of windings (24,644)
12/1983
12/07/1983EP0095962A1 Method of forming winding heads on a stator of an electrical motor, and stator obtained by this method
12/07/1983EP0095958A1 Electrical motor with coiled stator, and method for its manufacture
11/1983
11/29/1983US4418241 Insulated coil
11/23/1983EP0094424A1 Unitary sleeving insulation.
11/22/1983US4417192 Sectional motor starting winding circuit for three-phase motors
11/22/1983US4417166 Stator for a stepping motor
11/22/1983CA1157504A1 Limited angle electric rotary actuator
11/15/1983US4415825 End turn bracing with locking and alignment device
11/01/1983US4413201 Device for attachment of coil ends in generator stator high-voltage winding
11/01/1983CA1156396A1 Resin mixture
10/1983
10/25/1983US4412201 Coil form and assembly for automated manufacturing operations
10/25/1983CA1155894A1 Device for attachment of coil ends in generator stator high-voltage winding
10/12/1983EP0091123A1 Three-phase flat coils
10/11/1983US4409507 Dynamoelectric machines for multiples of three phases with unbalanced fractional-slot windings
10/11/1983US4409502 Self-cooled electrical machine with integrated fan and salient pole rotor
10/11/1983US4408383 Removable sleeve-to-shaft interlock for dynamoelectric machine
10/04/1983US4407876 Electrical insulating stitch bonded material
09/1983
09/14/1983EP0088261A1 High-tension insulation for rotary electric machines
09/13/1983US4404486 Star connected air gap polyphase armature having limited voltage gradients at phase boundaries
09/06/1983US4403163 Conductor bar for electric machines and method of manufacture thereof
09/06/1983US4403162 Insulating element for electric motor windings, and motor provided with such elements
09/06/1983US4402129 Method for winding the stator of a three phase generator
08/1983
08/31/1983EP0087263A2 Damper for a superconducting rotor
08/30/1983US4401962 Flexible thermally stable tapes containing a high flash point solventless insulating varnish
08/30/1983US4401907 Electric motor coil element and method of manufacturing the same
08/30/1983CA1153049A1 Electrode terminals for electric motor winding
08/24/1983EP0086557A1 Support for dynamoelectric machines
08/24/1983EP0086443A1 Fixed field inductor-type generator and method of producing the same
08/24/1983EP0086272A1 Rotor for axial field electromagnetic devices and method of construction therefor
08/23/1983US4400676 Electrically insulated coil
08/23/1983US4400639 Rotor core of electric rotary machine
08/23/1983US4400226 Fluorinated ethylene propylene resin-coated polyimide tape
08/23/1983US4399949 Winding form for dynamoelectric machine
08/23/1983US4399843 Zig-zag winding machine
08/23/1983CA1152676A1 Catechol or pyrogallol containing flexible insulating tape having low gel time
08/16/1983US4399382 Electrical machine
08/09/1983US4398167 Limited angle electric rotary actuator
08/09/1983US4398112 Aminated winding for electric machines
08/02/1983CA1150962A1 Electronically commutated motor, stationary assembly and rotatable assembly therefor, lamination, method of making a core, laundry machine, transmission mechanism and drive therefor
07/1983
07/19/1983US4394596 Three-phase induction motor
07/19/1983US4394594 Motor with a disk rotor
07/05/1983US4392070 Insulated coil assembly and method of making same
06/1983
06/28/1983US4390806 Dynamoelectric machine rotors with mechanical separators
06/21/1983US4389587 Unitary sleeving insulation
06/21/1983US4389584 Dynamoelectric machine phase insulators and apparatus for making the same
06/21/1983CA1148345A1 Oil-filled submergible electric pump motor with improved stator winding insulation
06/15/1983EP0081154A1 Tape winding process for primary insulation of conductors
06/14/1983US4388546 Arrangement for controlling the internal potential in generator rods
06/14/1983US4388371 Partial heat curing initially
06/14/1983US4387504 Machine for flats or conical windings in the form of a disc for electric motors
06/08/1983EP0080974A1 Method for the construction of a coil for micro-motors, and coil having an external protection
06/08/1983EP0080825A1 Spiral pancake armature winding for a dynamoelectric machine
06/07/1983US4387317 Method and apparatus for securing end winding conductors
06/07/1983US4387316 Dynamoelectric machine stator wedges and method
06/07/1983US4387311 Uninflammable dynamoelectric machine having coil windings and core encapsulated with unsaturated polyester resin-filler composition
06/01/1983EP0080217A1 Fixation of coils by means of poly-p-xylylene or a substituted poly-p-xylylene and such coils
05/1983
05/31/1983US4386291 Multi-level armature winding for single air gap motor
05/31/1983US4386288 Stepping motors having detented winding and winding method
05/31/1983US4385437 Method of power inserting polyamide-imide coated magnet wire
05/31/1983CA1147131A1 Machine for making flat or conical disk shaped windings for electric motors
05/26/1983WO1983001870A1 Unitary sleeving insulation
05/25/1983EP0079584A1 Rotor with salient poles for dynamo-electric machines with dismountable coils without a dismounting of the poles
05/24/1983US4385254 Electric-machine stator bar winding
05/24/1983US4385252 Support for exciter winding bar
05/24/1983US4385248 Support method and structure for epoxy impregnated saddle-shaped superconducting windings
05/24/1983CA1147007A1 Support for field windings in rotor spiders of synamo-electric machines
05/24/1983CA1147006A1 Directly cooled field coil
05/17/1983US4384227 Armature winding for a dynamoelectric machine
05/17/1983US4384101 Epoxide, isocyanate, triallyl cyanurate as crosslinker for thermosetting electrical insulation
05/04/1983EP0077936A1 Three phase winding for a high voltage machine
04/1983
04/27/1983EP0077665A1 Electrical insulation sleeve
04/26/1983US4381467 Multiplanar conductor bar for electric machines, especially for turbo-generators
04/26/1983US4381464 Extended life, moisture resistant electric motor
04/19/1983US4380713 Dovetailed teeth for use in a system for fixing stator winding bars in a rotating electric machine
04/19/1983US4380362 Directly cooled bolted series connection of generator stator coils
04/19/1983US4380356 Generator rotor, especially turbo-generator rotor with superconducting field winding
04/19/1983CA1144970A1 Permanent magnet generator with temperature compensating nickel iron alloy strips in winding slots
04/14/1983WO1983001352A1 Dynamoelectric machine stator wedges and method
04/12/1983US4379807 Magnet wire for hermetic motors
04/12/1983CA1144589A2 Dynamoelectric machine stator assembly
04/05/1983US4379243 Stator end turn support system
03/1983
03/29/1983US4378407 Magnet wire
03/29/1983CA1143548A1 Process for fabricating cup-shaped coreless armature
03/22/1983US4377764 End winding support for exciter winding bar
03/16/1983EP0074020A1 Synchronous machine
03/15/1983US4376904 Insulated electromagnetic coil
03/15/1983US4376903 Direct current dynamo electric machine
03/08/1983US4375823 Water distributor
02/1983
02/22/1983US4375043 System for fixing stator winding bars of a dynamo-electric rotating machine
02/15/1983US4374337 Direct current motor having E-shaped interpoles
02/15/1983US4374336 Flat motor
02/15/1983US4373256 Method of making rotor coil of coreless motor
02/15/1983CA1141414A1 Dynamoelectric machine with cryostable field winding
02/08/1983US4373148 Rotating electric machine having a toroidal wound motor winding
02/08/1983CA1140977A1 Support structure for dynamoelectric machine stators spiral pancake winding
02/08/1983CA1140976A1 Dynamoelectric machine having shielded retaining rings
02/01/1983CA1140644A1 Reversing plug connector
01/1983
01/26/1983EP0070661A1 Insulated electromagnetic coil, method and product
01/25/1983US4370581 Multilayered coil structure
01/18/1983US4369389 Device for securing winding bars in slots of electric machines, especially turbo-generators