Patents for H02K 3 - Details of windings (24,644)
12/2005
12/29/2005US20050284241 Method and system for measuring wedge tightness
12/29/2005DE102004028835A1 Method of processing the outer shell contours of a rotationally symmetrical lamella pile consisting of individual lamellas with central bores and mutually aligned on a shaft useful for couplings and electric motors
12/29/2005DE102004027380A1 Electrical machine with circuit support has start and end of coils fixed to end of stator by at least one circuit carrier and contacted so that definable connections of coils result
12/28/2005EP1610349A2 Inductance device
12/28/2005EP1609227A1 Current limiting means for a generator
12/28/2005EP1243062B1 Mirco-motor having a motor-base-plate containing stator-holding means and electrical terminals
12/28/2005CN1714491A Brushless DC motor for washing machine
12/28/2005CN1234200C Rotor of squirrel-cage induction motor and making method thereof
12/27/2005US6979931 Spindle motor having spindle motor stator with laminate layers for increased head stack assembly access
12/27/2005US6979930 Stator for an automotive alternator
12/27/2005US6979929 System and method for retaining wedges in a rotor
12/27/2005US6979928 Axial retention feature for restraining composite reinforcing rings
12/27/2005US6979927 Automotive alternating-current dynamoelectric machine
12/27/2005US6979926 Sequentially joined-segment coil for rotary electrical machine
12/22/2005WO2005121684A1 Heat exchange device and method
12/22/2005WO2005121246A1 Impregnating resin formulation
12/22/2005WO2005096469A3 End cap for interconnecting winding coils of segmented stator
12/22/2005US20050280328 Stator of a rotary electric machine having secured core slot insulators
12/22/2005US20050280327 Dynamoelectric machine stator core with mini caps
12/22/2005US20050280321 Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion
12/22/2005US20050280320 Resolver
12/22/2005US20050279180 Continuous winding method for multi-resolver, and multi-resolver thereby
12/22/2005US20050278937 Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion
12/22/2005DE102005025217A1 Stator-Anordnung einer elektrischen Rotationsmaschine Stator assembly of a rotary electric machine
12/21/2005CN1711667A Poly-phase electromagnetic device having an improved conductor winding arrangement
12/21/2005CN1711613A Winding coil assembly of reciprocating motor and manufacturing method thereof
12/21/2005CN1710782A Bearing-free switch magnetic-resistance starting generator and control method
12/21/2005CN1233082C Power generator for bicycle
12/21/2005CN1232923C Terminal connection structure of stator winding of calculator
12/20/2005US6977460 Spacer for axial spacing enclosure rings and shields in an electrical machine
12/20/2005US6977459 Apparatus and methods for anchoring a modular winding to a rotor in an electrical machine
12/20/2005US6977457 Core having axially assembled core sub-parts and dynamo-electric machine member having the same
12/20/2005US6977456 Core having axially assembled core sub-parts and dynamo-electric machine member having the same
12/20/2005US6977455 Permanent-magnet synchronous electric motor with improved statoric group for circulation pumps of heating and conditioning systems
12/20/2005US6977451 Ironless AC linear motor
12/20/2005US6977056 Electromagnetic oscillating type pump and method for manufacturing the same
12/15/2005WO2005119886A2 Axial-flux, permanent magnet electrical machine
12/15/2005WO2005119137A2 Improved refrigeration device with improved dc motor
12/15/2005US20050275306 Radially clamped ball and socket series and phase connector
12/15/2005US20050275304 Method and apparatus for reducing hot spot temperatures on stacked field windings
12/15/2005US20050275296 Rotary electric apparatus with coil-end block from which lead wires are drawn out
12/15/2005US20050274540 Pptically erasable memory cells and light sensors; an organic first material and a metal and/or a semi-conductor encapsulated in the organic material; and a light source configured to convert the structure from the second resistance state to the first resistance state
12/15/2005US20050274489 Heat exchange device and method
12/15/2005US20050274450 Compression of resin impregnated insulating tapes
12/15/2005DE102004021661A1 Kommutatormotor mit mehreren Feldwicklungsgruppen Commutator with a plurality of field winding groups
12/14/2005EP1605575A2 Continuous winding method for multi-resolver, and multi-resolver thereby
12/14/2005EP1604444A1 Travelling-wave machine
12/14/2005EP1224724B1 Slot tightening method for a generator rotor and associated apparatus
12/14/2005CN1707913A Electric machine stator structure
12/14/2005CN1707912A Insulation structure for single-phase linear motor rotor
12/14/2005CN1706906A Thermo-adherent composition for coil wires
12/14/2005CN1232015C Internally-cooling electric conductor especially for rotor of generator
12/13/2005US6975056 Stator
12/13/2005US6975052 Terminal arrangement of motor and capacitor motor
12/13/2005US6975050 Brushless DC motor
12/08/2005WO2005117238A1 Electrical machine having a stator winding with a plurality of filars
12/08/2005WO2005117237A1 Alternator for vehicle
12/08/2005WO2005117233A1 Reduced coil segmented stator
12/08/2005WO2005115893A2 Conductive loaded, resin-based material and magnetic brakes
12/08/2005US20050269895 DC brushless motor for electrical power steering and the production method thereof
12/08/2005US20050269891 Motor and manufacturing method for the same
12/08/2005US20050269890 Stator arrangement of rotary electric machine
12/08/2005DE102005018600A1 Statorspule mit konzentrierter Wicklung für eine rotierende elektrische Maschine With concentrated winding stator coil for a rotary electric machine
12/08/2005DE102004023475A1 Synchronmaschine mit Statorkühleinrichtung Synchronous machine with Statorkühleinrichtung
12/07/2005EP1603216A1 Brushless DC motor and method for its manufacturing
12/07/2005EP1602554A2 DC brushless motor for electrical power steering and the production method thereof
12/07/2005CN1706088A Coreless AC linear motor and method of producing the same
12/07/2005CN1705195A Cross line fixing device of induction motor
12/07/2005CN1230963C Graded electric field insulation system for motor
12/06/2005US6973010 Timepiece device
12/06/2005US6972507 End winding restraint in an electrical machine
12/06/2005US6972506 Stator of dynamo-electric machine
12/06/2005US6972505 Rotating electrical machine having high-voltage stator winding and elongated support devices supporting the winding and method for manufacturing the same
12/06/2005US6971153 Method of manufacturing winding of rotary electric machine
12/01/2005WO2005114819A1 Motor, drive unit and operating unit
12/01/2005WO2005114817A1 Multiple winding coil shapes for increased slot fill
12/01/2005WO2005114816A1 Motor
12/01/2005WO2005114782A2 Low cost electrical motor components manufactured from conductive loaded resin-based materials
12/01/2005US20050264130 Apparatus and methods for anchoring a modular winding to a rotor in an electrical machine
12/01/2005US20050264129 Optimized drive train for a turbine driven electrical machine
12/01/2005US20050264128 Variable pitch manifold for rotor cooling in an electrical machine
12/01/2005US20050264123 Stator of rotating electric machine and manufacturing method of the stator
12/01/2005US20050264110 Flux probe for electric generator
11/2005
11/30/2005EP1601087A2 Electric motor drive unit and actuating device
11/30/2005EP1601082A2 Apparatus and methods for anchoring a modular winding to a rotor in an electrical machine
11/30/2005EP1601081A1 Rotor for a turbine driven electrical machine
11/30/2005EP1601080A1 Brushless electric motor
11/30/2005EP1346457B1 Spaceblock deflector for increased electric generator endwinding cooling
11/30/2005CN2744048Y Intelligent winding phase shift circuit for asynchronous electric motor
11/30/2005CN1702943A Method for manufacturing electromagnetic coil
11/30/2005CN1702941A Variable pitch manifold for cooling rotor of motor
11/30/2005CN1702940A Electric motor, drive unit and actuating device
11/30/2005CN1702939A Optimized drive train for a turbine driven electrical machine
11/29/2005US6969940 High voltage slot liner for electrical motor
11/29/2005US6969939 Bolted connector for electrical equipment
11/29/2005US6969938 High-voltage electric rotating machine
11/29/2005US6969932 Application of corrosion protective coating for extending the lifetime of water cooled stator bar clips
11/29/2005US6969930 Half-stepping motor with bifilar winding ratio for smooth motion
11/29/2005US6969929 Coil system, a method for the production thereof and an electrodynamic direct linear drive having said coil system
11/24/2005WO2005112237A1 Synchronous machine comprising a stator cooling device