Patents for H02K 3 - Details of windings (24,644)
12/1992
12/29/1992US5174013 Winding apparatus and method which deforms the wire during winding
12/29/1992CA1312113C Motor field winding with intermediate tap
12/29/1992CA1312109C Oil-filled submergible electric pump motor with unvarnished stator structure
12/23/1992EP0519679A1 armature winding structure
12/23/1992EP0519163A1 Wire-connecting configuration of a resin-molded electric motor
12/23/1992EP0519091A1 Gaseous cooled electrical machine
12/23/1992CN1067337A Program-controlled three-phase asynchronous motor with multiple powers
12/22/1992US5173814 Disk storage drive having internal electrical connection passages and contamination seals at ends of the motor
12/22/1992US5173628 Brushless motor
12/22/1992US5172870 Method of winding an armature and armature produced by the method
12/09/1992EP0517585A1 Improvements in rotary electric machines
12/09/1992EP0482063A4 Radial drive for implantable centrifugal cardiac assist pump
12/09/1992CN1066938A Electric motor stator and their production method
12/09/1992CN1066932A Drill-conductor
12/09/1992CN1019439B Energy-saving multispeed asynchronous motor
12/07/1992CA2070356A1 Rotary electrical machines
12/02/1992EP0515783A1 Rotor winding heads fixing device
12/02/1992EP0515782A1 Electrical machines winding heads fastening
12/02/1992CN2123828U Automatic adjustable multi-power motor
12/01/1992US5168187 Axial pole stepping motor
12/01/1992US5168186 Spindle motor
12/01/1992CA1311010C Coil armor tape for new bonding surface and coronox- seal
11/1992
11/26/1992WO1992011682A3 Electronically switched d.c. machine
11/26/1992DE4215552A1 Compact drive unit for automatic washing machines - features asynchronous motor with two stator phases, each with bifilar coil made of two parts
11/26/1992DE4215551A1 Drive unit for automatic washing machines - with asynchronous motor with two stator phases, one with AC coil for low speed range
11/25/1992EP0514875A2 Armature core
11/25/1992CN2123135U Winding protective ring for rotors of high-speed motor
11/19/1992EP0513094A1 Stator for dynamoelectric machine.
11/19/1992EP0513015A1 Mounting for an exciter coil of an electric motor
11/18/1992CN1066346A Electric conductor with length-slot and slits perpendicular to length-slot
11/17/1992US5164622 High pole density three phase motor
11/12/1992WO1992020140A1 Electrical conductors with a longitudinal groove and slots perpendicular thereto
11/12/1992WO1992020132A1 Stator of electric rotating machine
10/1992
10/29/1992WO1992019036A1 Prefabricated ring-sector-shaped coil-end plate for an electric motor or dynamo, in particular a permanent-magnet motor with a stator and rotor
10/28/1992CN1065756A Magnetic material for motor slot wedge and method of preparing and using
10/27/1992US5158826 Binding mica to flat flexible support with self-curing mixture: ring-epoxidized, cycloaliphatic epoxy resin and adduct of (meth)acrylate and a piperazine as accelerator
10/20/1992US5157293 Electric motor with electronic commutation of complex structure
10/15/1992WO1992017891A1 Twisted conductor
10/15/1992DE4111626A1 Elektrische maschine Electrical machine
10/14/1992EP0508936A1 Flux-trapped superconductive motor and method therefor
10/14/1992EP0507989A2 Electrical machine having coil windings
10/13/1992CA1308771C Winding patterns for armatures
10/07/1992EP0507211A2 Manufacturing device for an electrical winding core provided with an insulation layer and core manufactured with this device
10/07/1992EP0506805A1 Power unit for vehicles.
10/07/1992EP0506702A1 Synchronous machine
10/07/1992CN1065164A Synchronous generator with rotor quadrature-axis stabilized winding
10/07/1992CN1065163A New type squirrel-cage asynchronous motor
10/07/1992CN1018596B Wound-rotor asynchronous motor
10/06/1992US5153474 Plug in brush retainer for a fractional horsepower electric motor
10/01/1992DE4110474A1 Electric motor with multi-pole socket - has socket with connection contacts connected to beginnings and ends of motor field winding wires
09/1992
09/30/1992EP0505476A1 Slotless, brushless, large air-gap electric motor
09/16/1992EP0504093A1 Isolated segmental switch reluctance motor
09/09/1992CN2115606U Miniature electric motor
09/09/1992CN2115605U Energy saving motor with y and delta connections
09/09/1992CN2115604U High effective energy saving motor with sine windings
09/09/1992CN2115603U Variable resistance ac generator
09/03/1992WO1992014928A1 Split stator for motor/blood pump
09/02/1992EP0501516A2 Armature core wire winding method
09/02/1992EP0500954A1 External terminal of motor
09/02/1992EP0500873A1 Electrical machine
09/02/1992CN1064171A Electric insulated coil, rotary electric machine, and method of manufacturing for coil
09/01/1992US5144183 Flat motor of reduced length
09/01/1992US5144182 Skewed rotor assembly
08/1992
08/26/1992CN1063974A Re-tightenable strain block for generator end turn windings and method for installing same
08/25/1992US5142182 Adjustable width caps for insulating series loops on bar wound armatures in electrical systems
08/25/1992US5140740 Method of retrofitting a stator end winding
08/18/1992US5140204 Heat pipes for cooling pole windings of salient pole machines
08/18/1992CA1306491C Laminated pole
08/05/1992EP0497046A1 Heat resistant resin compositions, articles and method
08/05/1992CN1063351A Refrigerating apparatus and refrigerant compressor
08/04/1992US5136195 Brushless two-pole generator main field leads connection to rectifier assembly
08/04/1992CA1305993C Ventilated gusset for single-layer turns in a dynamoelectric machine
07/1992
07/28/1992US5134327 Resin-molded motor and a method for its manufacture
07/22/1992CN2110947U Distributor for baby tractor
07/22/1992CN1062999A Method for winding coils on y-connection armature for miniature motors
07/21/1992USRE34001 Enamelled wire connection for circuit boards
07/15/1992EP0494810A1 Process for manufacturing a static electromagnetic inductor
07/15/1992EP0494611A2 Rotor of rotary electric-machine
07/14/1992US5130895 Apparatus having rotary member
07/14/1992US5130596 Armature of a rotary electric machine with a commutator and a conductor for the armature coil
07/09/1992WO1992011685A1 Spin motor for a hard disk assembly
07/08/1992EP0493603A1 Insulating magnetic wedge fitted into slot
07/08/1992CN2109658U Improved structure of brushless dc motor stator
07/08/1992CN1062545A Heat resistant resin compositions, articles and method
07/07/1992US5128819 Disk storage drive with radially extending motor shield
07/01/1992EP0491929A1 Electric motor.
07/01/1992EP0491928A1 Armature in an electric motor.
06/1992
06/30/1992US5126613 Coil pattern of frequency generator
06/25/1992WO1992011682A2 Electronically switched d.c. machine
06/25/1992WO1992010873A1 Motor having integral detent
06/25/1992CA2075801A1 Electronically switched d.c. machine
06/23/1992US5124607 Dynamoelectric machines including metal filled glass cloth slot closure wedges, and methods of making the same
06/23/1992US5124604 Disk drive motor
06/22/1992WO1992011683A1 Device fitted with an electric drive motor
06/22/1992CA2076348A1 Device fitted with an electric motor
06/22/1992CA2033013A1 Method of increasing the efficiency of an electrical generator (slis)
06/17/1992EP0490705A1 Method for forming a low-electric stress insulating wall for high voltage coils having roebeled strands
06/17/1992EP0489882A1 Process for producing the electric insulation of electric machine windings.
06/17/1992CN1062058A Method for winding coils on armature for miniature motors
06/16/1992US5122705 Alternating current generator having a plurality of independent three-phase windings