Patents for H02K 3 - Details of windings (24,644)
10/2007
10/03/2007CN100341218C Integrated distribution apparatus for thin brushless motor of automobile
10/02/2007US7276134 Methods and systems for sealing liquid cooled stator bar end connections for a generator
09/2007
09/30/2007CA2583038A1 Wave winding armature
09/30/2007CA2582847A1 Tubular electrical machines
09/27/2007WO2007108552A1 Stator for rotating electrical machine, part to be used for stator and method for manufacturing stator for rotating electrical machine
09/27/2007WO2007107425A1 Rotor for a generator
09/27/2007WO2007107134A1 Stator comprising an electrically insulating coating and method for reducing vibrations
09/27/2007US20070222333 Rotor for rotary electrical device
09/27/2007US20070222332 Winding Support for an Electrical Machine
09/27/2007US20070222330 Dc brushless motor for electrical power steering and the production method thereof
09/27/2007US20070222324 Insulation structure of rotary electrical machinery
09/27/2007US20070222323 Stator of a rotary electric machine having secured core slot insulators
09/27/2007US20070222321 Stator winding rod
09/27/2007US20070222311 Rotating electrical Machine, in Particular Motor Vehicle Alternator, Whereof the Input/Outputs Comprise Fines Inclined Relative to the Fan Blades
09/27/2007US20070222308 Mica tape used for a coil dielectrics comprises mica paper and glass cloth backing on which thermoconductive, inorganic particles are positioned/supported using an adhesiv glue insoluble in the heated molding/impregnating thermosetting resin; prevention of particles from flowing out; stability
09/27/2007US20070222307 Mica tape, electrical rotating machine coil, and electrical rotating machine comprising the electrical rotating machine coil
09/27/2007DE102007005326A1 Bandaging tape especially for electrical winding units such as rotors, has adjacent weft-fibers joined to one another by weft-fiber winding section
09/26/2007EP1354396B1 Electric motor having armature coated with a thermally conductive plastic
09/26/2007CN200953527Y Stepping motor improved structure
09/26/2007CN200953490Y 电机转子 Rotor
09/26/2007CN200953489Y Submerged electric machine winding wire
09/26/2007CN200953486Y Motor for motorcycle electric spraying system
09/26/2007CN101044667A Printed circuit board motor and contro scheme
09/26/2007CN101044666A Method for sheathing an armature for electric machines
09/26/2007CN101043170A Magnetic powder metal component stator
09/26/2007CN101043169A Method and apparatus for heat removal from electric motor winding end-turns
09/26/2007CN101043160A Motor for electric power steering device
09/26/2007CN101043158A 电动机 Electric motor
09/26/2007CN101043157A Permanent magnet embedded type electric rotating machine and motor for air conditioner of car and airtight type electric compressor
09/26/2007CN101043155A DC frequency conversion brushless torque motor
09/26/2007CN101043154A Stator assembly for asynchronous motor and method for making same
09/26/2007CN101043153A Electric motor
09/26/2007CN100340051C Stator of two rotor single stator type electric motor
09/25/2007US7274126 Motor armature having distributed windings for reducing arcing
09/25/2007CA2353584C Method to reduce partial discharge in high voltage stator coil's roebel filler
09/20/2007WO2007105314A1 Dc brushless motor
09/20/2007US20070216253 Stator for an Electrical Machine
09/20/2007US20070216244 Motor with rotor supporting windings
09/20/2007US20070214633 Rotor of electric rotating machine and manufacturing method thereof
09/20/2007DE102006044900A1 Rotationselektrovorrichtung A rotary electric device
09/20/2007DE102006012689A1 Rotor für einen Generator Rotor for a generator
09/20/2007DE10130130B4 Vorrichtung zur Erzeugung eines drehzahlabhängigen Signals für einen Elektromotor, insbesondere für einen elektronisch kommutierten Gleichstrommotor Device for generating a rotational speed-dependent signal for an electric motor, in particular for an electronically commutated DC motor
09/19/2007CN200949564Y Pipe pump relating to optimize matching motor electromagnetic with water as cooling medium
09/19/2007CN101039058A 电动机 Electric motor
09/19/2007CN101039057A A. C. brushless double-fed motor
09/19/2007CN101039050A Permanent magnetic servo-motor
09/19/2007CN101039049A Stator winding of a rotating electrical machine and a method for the production of such a stator winding
09/19/2007CN101039048A Armature and isolation method thereof
09/19/2007CN101039045A Motor and a fuel pump using the same
09/19/2007CN101037838A 滚筒式洗衣机 Drum-type washing machine
09/19/2007CN100338859C Synchronous machine for low temperature gas transfer connector with connecting superconductive coil rotator
09/19/2007CN100338858C High-temp. superdoncutive winding support unit with split winding shell and installation method thereof
09/19/2007CN100338853C Motor for electric power steering apparatus
09/19/2007CN100338851C Stator for outer rotor multipole generator and method of assembling the stator
09/19/2007CN100338849C Permanent-magnet rotor and permanent-magnet electric rotating machine
09/18/2007US7271517 Three-phase alternating current generator
09/18/2007US7271512 Stator of outer rotor type motor for drum type washer
09/18/2007US7271509 Polygonal structure of a linear motor with ring winding
09/18/2007US7269890 Slotless rotary electric machine and manufacturing method of coils for such a machine
09/13/2007WO2007103020A2 Self-sustaining electric-power generator utilizing electrons of low inertial mass to magnify inductive energy
09/13/2007US20070210675 Brushless electric motor
09/13/2007US20070210661 Electric Motor And Series Of Electric Motors
09/13/2007US20070209826 Insulation-coated electric conductor
09/13/2007DE102006010540A1 Electric motor for controlling e.g. electrical wedge brake, has bars electrically connected with one another in such manner that current flows through each bar in opposite direction, when current is supplied to connections
09/12/2007EP1833142A1 Small brushless motor structure
09/12/2007EP1833141A1 Automatic motor-generator charger
09/12/2007EP1832392A1 Power hand tool
09/12/2007EP1042758B2 Method for producing insulating tapes containing mica, and the utilization thereof
09/12/2007CN200947571Y Multiple rating speed brushless DC electric motor
09/12/2007CN200947570Y Motor, generator two-purpose brushless motor for minitype electric bicycle
09/12/2007CN200947563Y Composite wind permanent-magnet synchronous generator
09/12/2007CN200947558Y Motor wiring base structure
09/12/2007CN200947362Y Single-surface film mica tape covered rectangular copper wire
09/12/2007CN101034863A Precise digital control rotation platform based on direct driving of serial dual synchronous torque motor
09/12/2007CN101034839A DC motor
09/12/2007CN101034829A Method for high-voltage AC motor energy-saving rebuilding
09/12/2007CN101034824A Rotary electric machine
09/12/2007CN101034818A Brushless motor, brushless type fan motor and electric device using the brushless type fan motor
09/12/2007CN100337389C Brushless dc motor and refrigerant compressor employing the motor
09/11/2007US7268457 Insulator, armature and rotary electric machine
09/11/2007US7268456 Stator of rotary electric machine
09/11/2007US7268455 4-layer type of stator winding formed of sequentially connected segments located in respective slot pairs, and method of manufacture thereof
09/11/2007US7268452 Spindle motor
09/11/2007US7268293 Surface coating of lapped insulation tape
09/11/2007US7267296 Method and apparatus for winding multi-pole stators with termination hooks
09/07/2007WO2007100620A1 Compact high power alternator
09/07/2007WO2007099010A1 Electrical machine having plastic-sheathed pole teeth, and a corresponding method
09/07/2007CA2647673A1 Compact high power alternator
09/06/2007US20070205688 Permanent magnet synchronous motor
09/06/2007US20070205687 Permanent magnet synchronous motor
09/06/2007US20070205679 Brushless Motor
09/06/2007US20070205678 Rotary electric machine
09/06/2007DE102007006514A1 Kühlsystem für eine Statoranordnung A cooling system for a stator assembly
09/06/2007DE102007006513A1 Statoranordnung und Herstellungsverfahren Stator assembly and manufacturing processes
09/06/2007DE102007000068A1 Motor und den Motor verwendende Kraftstoffpumpe Engine and engine fuel pump used
09/05/2007EP1830453A1 Motor device
09/05/2007EP1830452A1 Cooling structure of superconducting motor
09/05/2007EP1829193A1 Method for making stators of polyphase rotating electrical machines, stators obtained by said method
09/05/2007EP1829192A1 Method for inserting a coil in a polyphase rotating electrical machine stator, and associated stator
09/05/2007EP1388193A4 Brushless motor