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Class Information
Number: 310/254
Name: Electrical generator or motor structure > Dynamoelectric > Rotary > Stator structure
Description: Subject matter relating to stator structure.










Sub-classes under this class:

Class Number Class Name Patents
310/255 For railway-type machines 9
310/258 Frame and core type 345
310/257 Interfitting or claw-tooth stators 266
310/256 Stray field flux loss prevention 88


Patents under this class:

Patent Number Title Of Patent Date Issued
7525231 Stator used for recording disk driving motor, recording disk driving motor, and recording disk driving device Apr. 28, 2009
7520148 Drum type washing machine Apr. 21, 2009
7518280 Method and system for selectively operating an electric motor Apr. 14, 2009
7511398 Motor and recording disk driving device Mar. 31, 2009
7511394 Rotational electric machine stator and manufacturing method therefor Mar. 31, 2009
7508102 Brushless motor having a circuit board having a central hole and escape holes Mar. 24, 2009
7501730 Brushless synchronous motor Mar. 10, 2009
7498709 Method and apparatus for winding segments of a segmented wound member of an electromechanical device Mar. 3, 2009
7493989 Elevator suspension arrangement Feb. 24, 2009
7490489 Drum type washing machine Feb. 17, 2009
7479724 Stator structure Jan. 20, 2009
7471023 Electric machine provided with an internal stator Dec. 30, 2008
7471022 Magnetic bearing Dec. 30, 2008
7468570 Stator assembly for an electric machine and method of manufacturing the same Dec. 23, 2008
7468569 Stator coil arrangement for an axial airgap electric device including low-loss materials Dec. 23, 2008
7462971 Armature winding, method for manufacturing armature winding, and slotless motor Dec. 9, 2008
7459826 Laminated body of motor and manufacturing method thereof Dec. 2, 2008
7453179 DC brushless motor for electrical power steering and the production method thereof Nov. 18, 2008
7446449 Electric motor Nov. 4, 2008
7443073 Electric fan Oct. 28, 2008
7443071 Motor stator Oct. 28, 2008
7443069 Stator structures Oct. 28, 2008
7436098 Current limiting means for a generator Oct. 14, 2008
7436089 Reciprocating motor Oct. 14, 2008
7432625 Armature of motor Oct. 7, 2008
7423358 Stator structure and manufacturing method thereof Sep. 9, 2008
7423356 Thermally-conductive stator support structure Sep. 9, 2008
7420309 Spindle motor Sep. 2, 2008
7418843 Drum type washing machine Sep. 2, 2008
7411330 Rotating electric machine Aug. 12, 2008
7411325 High efficiency combination motor and drive Aug. 12, 2008
7402924 Cooling assembly for electric machine Jul. 22, 2008
7397159 Rotary electric apparatus with skew arrangement Jul. 8, 2008
7395594 Apparatus and method for the installation of a stator core into a power generator Jul. 8, 2008
7394177 Frameless torque motor with a transport securing device Jul. 1, 2008
7385329 Electric machine for high magnetic reversal frequencies Jun. 10, 2008
7382077 Electric motor Jun. 3, 2008
7382071 Rotating electric machine Jun. 3, 2008
7382068 Spindle motor and stator structure thereof Jun. 3, 2008
7380424 Drum type washing machine Jun. 3, 2008
7370402 Method for producing stator packs for long-stator linear motors of magnetic levitation railways May. 13, 2008
7364420 Rotary press for making tablets Apr. 29, 2008
7358639 High frequency electric motor or generator Apr. 15, 2008
7346975 Method of manufacturing a stator for an inner type of rotor Mar. 25, 2008
7345398 Electric motor stator Mar. 18, 2008
7342344 Stator of outer rotor type motor for drum type washing machine Mar. 11, 2008
7342338 Permanent magnet electric motor with reduced cogging torque Mar. 11, 2008
7342334 Insulated stator with wire routing element Mar. 11, 2008
7340822 Insulator and manufacturing method thereof, and stator for electric rotating machine Mar. 11, 2008
7340821 Stator and resolving method and device thereof Mar. 11, 2008











 
 
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