Patents for H02K 3 - Details of windings (24,644)
04/2011
04/27/2011CN201813296U Direct drive permanent magnet direct circuit (DC) brushless motor
04/27/2011CN201813285U Cable clamp and abnormal joint for rotor outgoing line of wound type motor
04/27/2011CN201813283U High-voltage and efficient increased safety type three-phase asynchronous motor
04/27/2011CN201813234U Brushless double-fed wind driven generator
04/27/2011CN102035334A Switched reluctance motor of directly-driven submersible screw pump
04/27/2011CN102035331A Multi-center iron core coil-free permanent magnet motor
04/27/2011CN102035329A Motor
04/27/2011CN102035309A Method and apparatus for generating power in a wind turbine
04/27/2011CN102035300A Multifunctional internal combustion arc welding generator
04/27/2011CN102035282A Coil wound body and motor
04/27/2011CN102035271A Double redundancy winding motor
04/27/2011CN101552497B A mixed excitation biconvex pole motor T
04/26/2011US7932650 Motor stator and molded motor
04/21/2011WO2011025151A3 Rotational vibration exciter
04/21/2011WO2011024479A3 Electric operating machine
04/21/2011US20110089778 Motor assembly
04/21/2011US20110089776 Stepping motor
04/21/2011DE102009049737A1 Stator arrangement for brushless direct current motor utilized for driving ventilator, has connecting device i.e. contact pin, embedded in groove insulator, and collar formed around device by groove insulator
04/21/2011DE10056556B4 Dynamo-elektrische Maschine The dynamo-electric machine
04/20/2011EP2312729A1 Stator
04/20/2011EP2312596A2 SIP (symmetrical-in-parallel) induction coils for electromagnetic devices
04/20/2011EP2311171A2 Stator coil with improved heat dissipation
04/20/2011EP2212984B1 Winding arrangement for an electric machine and separating element for such arrangement
04/20/2011CN201805339U Brushless motor for electric automobile
04/20/2011CN201805335U Iron-core-free disc motor
04/20/2011CN201805295U Fixing device for winding type motor rotor outgoing line
04/20/2011CN201805294U Direct-current brushless motor with series-parallel three-phase double winding structure
04/20/2011CN102027657A Electric motor
04/20/2011CN102025251A Non-full circumferential driving brushless dc motor
04/20/2011CN102025249A Connection method for equalizer of second order with tri-wave winding
04/20/2011CN102025248A Motor used for power system of electric vehicle
04/20/2011CN102025201A Electric machine winding arrangement
04/20/2011CN102025200A Slotless breeze-driven generator set
04/20/2011CN102025199A Annular breeze generator
04/20/2011CN101577456B Processing method for stator of brushless slotless DC motor
04/20/2011CN101373909B Coiling framework, motor and method for coiling motor stator
04/20/2011CN101277050B Induction machine
04/20/2011CN101173465B Driving unit structure of drum washing machine
04/20/2011CN101110530B Stator of an electric machine
04/19/2011US7928626 Linear material and stator structure
04/19/2011US7928625 Stator bar with end arm involute-on-cone bend substantially aligned with stator core slot
04/19/2011US7928623 Generator with high phase order
04/19/2011US7928619 Gap winding motor
04/19/2011CA2630120C Electric motors for powering downhole tools
04/14/2011WO2011043853A2 Torque support member for rotating electrical machine
04/14/2011WO2011043142A1 Rotating electric machine, and dental or medical handpiece
04/14/2011US20110085926 Motor for compressor and hermetic compressor having the same
04/14/2011US20110084637 Motor and drive control system thereof
04/14/2011US20110084562 Motor
04/14/2011US20110083467 Air conditioner, air conditioner manufacturing method, and compressor
04/13/2011EP2309622A1 Synchronous electric motor
04/13/2011EP2193593B1 Stator structure
04/13/2011EP1900078B1 Slot seal
04/13/2011EP1171938B1 Direct gas cooled endwinding ventilation schemes for machines with concentric coil rotors
04/13/2011CN201797425U Permanent magnet iron coreless electric hub
04/13/2011CN201797394U Wiring structure capable of increasing power of mini single-phase series motor
04/13/2011CN201797393U Double-Y winding three-phase alternating-current motor
04/13/2011CN201797392U Connecting structure for generator windings of wind generating set
04/13/2011CN201797391U Composite rectifier system of automobile generator comprising composite armature winding
04/13/2011CN201797390U Motor plug component of electric fuel pump
04/13/2011CN1953296B A completely optimized winding with a slot number q of 6/7/8 of each pole and phase in a three-phase motor
04/13/2011CN102017372A Method and device for bending electric machine conductors
04/13/2011CN102017371A Electrical machine including axial connector assemblies and related methods
04/13/2011CN102013787A Electromagnetic braking and controlling system of wind power generator
04/13/2011CN102013776A Variable-speed three-phase asynchronous motor
04/13/2011CN102013746A Insulation pad slot paper
04/13/2011CN102013285A Lacquered wire for motor winding
04/12/2011US7923885 Stator for rotary electric machine, and rotary electric machine using the stator
04/12/2011US7923884 Rotary electric machine having stator coil with U-shaped segment
04/12/2011US7923872 Armature and motor
04/12/2011CA2294109C Two-slot plane coiling method for rotating electric machine
04/07/2011WO2011039850A1 Stator and method of manufacturing same
04/07/2011WO2010138455A3 Brushless direct current actuator with clip for retaining bobbins
04/07/2011WO2010081463A3 Transverse flux machines
04/07/2011US20110081258 Fan and motor having multiple insulators with an axially protruding conductor pin
04/07/2011US20110080062 Brushless dc motor for fuel pump
04/07/2011DE102008033604B4 Elektromotor Electric motor
04/07/2011DE10005006B4 Rotierende elektrische Maschine Rotary electric machine
04/06/2011EP2304865A1 Electric machine
04/06/2011EP2304864A1 Electrical machine incorporating double helix coil designs for superconducting and resistive windings
04/06/2011CN201789392U High-voltage bipolar internal feedback adjustable-speed motor
04/06/2011CN201789353U Brushless exciter rotor pressing ring improving device
04/06/2011CN201789347U Motor stator iron core and motor applying same
04/06/2011CN102007675A Stator or rotor for electrical machines, and method for its production
04/06/2011CN102007673A Insulating housing for motor terminal
04/06/2011CN102005881A Damping ring connecting structure
04/06/2011CN102005876A Paratactic structure hybrid excitation synchronous machine (HESM) and alternating current excitation control system thereof
04/06/2011CN102005844A Insulation assembly for a stator core
04/06/2011CN102005843A Brushless double-fed wind driven generator and method for controlling brushless double-fed wind driven generating system
04/06/2011CN102005837A Magnetic flux-switching generator
04/06/2011CN102005833A Motor with internal thermal conductive adhesive
04/06/2011CN102005832A Wind power generating device
04/06/2011CN101478187B Motor coil
04/06/2011CN101409474B Linear voice coil motor
04/06/2011CN101356708B Electrical machine, in particular synchronous motor, with redundant stator windings
04/06/2011CN101237168B Motor
04/06/2011CN101165992B q=3-8 concentric type variable crosssection winding, small and big groove stator piece and winding parameter
04/05/2011US7919896 Stator for rotary electric machine
04/05/2011US7919894 Architecture for electric machine
04/05/2011US7919890 Rotating electric machine
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