Patents for H02K 3 - Details of windings (24,644)
01/1983
01/18/1983US4369388 Direct current motor with non-superposed armature windings
01/18/1983US4368938 Small electric motor
01/11/1983US4368399 Rotor end turn winding and support structure
01/11/1983CA1139345A1 Multi speed polyphase motor arrangement
01/05/1983EP0068727A1 Method and means for retaining coils in dynamoelectric machines
01/05/1983EP0068214A1 An A.C. dynamoelectric machine
01/04/1983US4367425 Impregnated high voltage spacers for use with resin filled hose bracing systems
12/1982
12/28/1982US4365656 Ironless rotor winding for electric motor, method and machine for making the same
12/28/1982US4365407 Method of making an insulated pole and coil assembly
12/21/1982US4365177 Gas-cooled rotor for a turbo-generator
12/21/1982US4365176 Liquid cooling system for a hydrogenerator rotor
12/21/1982CA1138021A1 Laminated pole for an electrical machine with well-defined poles
12/15/1982EP0066644A1 Arrangement and method to connect the stator winding ends of a small motor
12/15/1982EP0066633A1 Process for forming a ceramic-like insulation
12/14/1982US4363986 Rotor of an electrical machine
12/14/1982US4363982 Dual curved inlet gap pickup wedge
12/14/1982US4363981 Means to reduce frictional heating of a superconducting winding at an interface with its support structure
12/14/1982CA1137533A1 Electric machine rotor cooled by gas circulation
12/09/1982WO1982004362A1 Device for mounting frontal parts of a stator winding of electri c machines
11/1982
11/30/1982US4361776 Coil assembly for flat brushless motor
11/30/1982US4361773 Coil retainer and terminal assembly
11/23/1982US4360750 Rotor for an electrical machine
11/23/1982US4360748 Polyphase stator system for a linear motor
11/10/1982EP0064105A1 Electric motor stator and a method of manufacturing the stator
11/09/1982US4358700 Removable sleeve-to-shaft interlock for a dynamoelectric machine
11/09/1982US4358698 Rotor construction for dynamoelectric machines apparatus
11/03/1982EP0063603A1 Coil unit of coreless type armature
10/1982
10/26/1982US4356419 Apparatus for fastening an air gap winding
10/26/1982US4356418 Alternator coil winding
10/26/1982US4356417 Epoxides with organotin compound
10/26/1982US4356051 Apparatus for making connection insulators
10/19/1982CA1133975A1 Electric windings and production thereof
10/13/1982EP0062602A2 Electrical conductor with isolating wrapping of wound tapes
10/12/1982US4354127 Alternator winding
10/05/1982US4352897 Low-shrink unsaturated polyester
09/1982
09/28/1982US4351102 Method for winding the stator in a three phase AC machine
09/28/1982CA1132643A1 Liquid-cooled electric machine
09/21/1982US4350914 Electric motor manufacture
09/21/1982CA1132172A1 Electromechanical machine
09/08/1982EP0059245A1 Part-winding starting circuit for three-phase motors
09/07/1982US4348606 Polyphase armature windings
09/07/1982US4348460 Having a lubricant coating
09/07/1982CA1131281A1 Parallel ring and ring extension support system for dynamoelectric machines
08/1982
08/31/1982US4347493 Coil assembly
08/31/1982US4347454 Stator winding for an electric machine
08/25/1982EP0058352A1 Winding of an electric motor in particular for an automatic washing machine
08/25/1982EP0058351A1 Connecting device for the beginnings and ends of the coils of an induction motor rotor winding
08/24/1982US4346320 Dynamoelectric machine having improved interleaved stator end turns
08/17/1982US4345175 Means for reducing shear stresses on winding conductor insulation for air-gap dynamoelectric machines
08/10/1982US4344006 Epoxy-elastomer low temperature curable, solventless, sprayable, stator winding adhesive-bracing compositions
08/10/1982CA1129473A1 Prefabricated stator winding of a linear motor
08/03/1982US4342932 Rotor of cryogenic electrical machine
07/1982
07/28/1982EP0056606A1 Stator coil support structure for a superconducting dynamoelectric machine
07/27/1982US4341973 Armature in electrical rotary machine
07/27/1982US4341970 Three phase winding for high voltage machines with y-connected phases
07/22/1982WO1982002460A1 Joint for connecting high-voltage winding of generator to lead-in rod
07/20/1982US4340833 Miniature motor coil
07/20/1982US4340829 Molded end coil insulator
07/13/1982US4339681 Superconducting field winding for the rotor of an electric machine
07/13/1982CA1127698A1 Means for mounting of armature conductors
07/08/1982WO1982002289A1 Coil of stator winding of high-voltage generator
07/06/1982US4338537 Synchronous turbine type electric motor
07/06/1982US4338534 Pole-amplitude modulation, pole-changing electric motors and generators
07/06/1982US4337568 Process for fabricating cup-shaped coreless armature
07/06/1982US4337567 Method of making a conductor bar for dynamoelectric machines
06/1982
06/29/1982US4337405 Electric generator
06/24/1982WO1982002124A1 Joint for connecting high-voltage winding terminal of generator to a cable
06/24/1982WO1982002123A1 Joint for connecting two multilayer cables of the stator winding of a high-voltage generator
06/22/1982US4336475 Slotless brushless motor
06/22/1982US4336474 Phase interleaved peripheral connector ring end winding
06/22/1982US4336470 Rotary electric machine of the in-out type provided with integral stator supporting means, component for said machine and method for assembling the same
06/22/1982US4336302 Insulating tape for fabricating an insulating sleeve for electric conductors impregnated with a thermo-setting epoxy resin/acid anhydride mixture
06/22/1982US4335856 Coil winding machine
06/15/1982US4335325 Dynamoelectric machine stator assembly
06/15/1982US4335179 Heat resistance
06/08/1982US4334160 Rotating electrical machine
06/02/1982EP0052878A1 Magnetic wedge
06/01/1982US4333027 Gas-cooled rotor for turbo-generator
05/1982
05/26/1982EP0052383A1 Coolant distributing member
05/25/1982US4331896 Zig-zag windings, winding machine, and method
05/25/1982CA1124342A1 Electrical winding
05/25/1982CA1124301A1 Resin impregnated aromatic polyamide covered glass based slot wedge for large dynamoelectric machines
05/18/1982US4330726 Air-gap winding stator construction for dynamoelectric machine
05/18/1982US4329764 Stepped combination apparatus
05/13/1982WO1982001626A1 Coil unit of coreless type armature and method of manufacturing same
05/11/1982US4329609 Rotor with a damper screen for an alternator with projecting poles
05/11/1982US4329602 Superconducting rotor
05/11/1982US4329538 Conductor bar of an electric machine
05/04/1982US4328437 Superconductive exciter winding for a turbogenerator rotor
04/1982
04/27/1982US4327304 Winding for small rotary electric double air gap motor
04/27/1982US4327302 Electronically commutated motor, stationary and rotatable assemblies therefore, and lamination
04/21/1982EP0049735A1 Oil-cooled generator
04/20/1982CA1122251A1 Rotary dynamoelectric machine with magnetically permeable material in slot closures
04/13/1982US4324837 Thermoplastic polyether urethane coating prepared from polyoxyalkylene glycol, alkylene glycol, and an aromatic diisocyanate
04/13/1982US4324471 Electromagnetic drive device for camera
04/13/1982CA1121580A1 Continuous conductor edge-wound field winding for dynamoelectric machine and method
04/07/1982EP0049128A1 Insulated electrical coil
04/06/1982US4323806 Miniature rotary electric machine
04/06/1982US4323802 Bundle of laminations for an electric machine
04/06/1982CA1121436A1 Pole-amplitude modulation, pole-changing electric motors and generators