Patents for H02K 1 - Details of the magnetic circuit (44,776)
08/2001
08/30/2001CA2401027A1 High-voltage electric rotary machine and a method for cooling the conductors of said machine
08/30/2001CA2400822A1 Electric rotary machine
08/29/2001EP1128542A1 Braked series motor
08/29/2001EP1128524A2 Electric rotary machine
08/29/2001EP1128522A1 Permanent magnet rotor for synchronous motor
08/29/2001EP1128521A2 Alternator with non-uniform slot openings
08/29/2001EP1128520A1 AC generator for vehicles
08/29/2001EP1127401A1 Improved compact generator, light-emitting wheel having the same, and manufacturing method therefor
08/29/2001EP1127400A1 Method for producing a rotor or a stator of an electric machine from sheet blanks
08/29/2001EP1127398A2 Bulk amorphous metal magnetic components for electric motors
08/29/2001CN2445500Y 发电机转子 Generator rotor
08/29/2001CN2445499Y Enclosed permanent-magnetic power frequency alternator
08/29/2001CN2445498Y Iron-silicon operation apparatus
08/29/2001CN2445497Y High-starting torque cage-type three-phase induction motor rotor
08/29/2001CN1310878A Improved compact generator, light-emitting wheel having the same, and manufacturing method therefor
08/29/2001CN1310510A Rotor of whirler and its producing method
08/29/2001CN1310509A Fixing system for magnet injected and casted on welded ring or electric machine shell
08/29/2001CN1310508A Field-magnet electric motor with permanent magnet and fixing method of permanent magnet
08/29/2001CN1310507A Motor stator-core and its producing method, and electric motor and compressor
08/29/2001CN1070150C Device for emergency operation of elevator motor
08/28/2001US6282053 Adhesiveless disc drive spindle assembly
08/28/2001US6281616 Claw pole motor
08/28/2001US6281615 Stepping motor
08/28/2001US6281612 Stator of AC generator for use in vehicle and method of manufacturing the same
08/28/2001US6281607 Electric motor with vibration attenuation
08/23/2001WO2001061831A1 Reciprocating motor
08/23/2001WO2001061830A1 Structure for stator of reciprocating motor
08/23/2001WO2001061825A1 Amorphous metal stator for a radial-flux electric motor
08/23/2001US20010015589 Motor laminated core, method of manufacturing same, motor and ink jet recording device
08/23/2001US20010015587 Single-phase multi-polar magnet type generator for vehicles
08/23/2001US20010015006 Strip of lamination sectors and a method of manufacturing a magnetic circuit for an electrical machine
08/23/2001DE10004703A1 Bügelfeder Bail spring
08/22/2001EP1126577A1 Electric machine
08/22/2001CN2444339Y DC electric machine with print winding of dual face Nd Fe B magnetic steel
08/22/2001CN2444335Y 笼形转子 Cage rotor
08/22/2001CN1309453A Motor with eccentric weight for vibration generation and apparatus carrying said motor
08/22/2001CN1309279A Air conditioner, outdoor unit and refrigerating unit
08/22/2001CN1070000C 无刷电动机 Brushless motor
08/21/2001US6278217 High voltage generator stator with radially inserted cable windings and assembly method
08/21/2001US6278214 Motor, method of producing motor, and rotator device
08/21/2001US6278213 High fill stator design
08/21/2001US6278206 Electrical connection apparatus and method for connecting an alternator stator
08/16/2001WO2001059906A1 Electrical machine
08/16/2001WO2001059288A2 Integrated pump unit
08/16/2001US20010013168 Stator core and method of manufacture therefor
08/16/2001EP1124308A2 Alternator
08/16/2001EP1124304A2 Conductive structural interface for a non-metallic rotor enclosure
08/16/2001EP1124303A2 Non-metallic structural rotor enclosure
08/16/2001EP1124302A2 Divisible lamination brushless pump-motor having fluid cooling system
08/16/2001EP1123794A2 Resinous part with high rate of filling
08/16/2001EP1123577A2 Electric machine
08/16/2001EP1123576A1 Electric rotary machine with novel rotor excitation arrangement by permanent magnets
08/16/2001EP1095441A4 Brushless synchronous rotary electrical machine
08/16/2001EP0972331B1 Unilateral transverse flux machine with a multi-strand design
08/16/2001EP0941567B1 Coating agent for producing an electric insulating coating on an electro steel sheet
08/16/2001DE10005781A1 Alternator for vehicle, includes a stator supporting a stator coil in a casing and a claw pole rotor unit running on bearings on a shaft with two pole collars acting as field spider halves
08/15/2001CN2443526Y Structure of stator winding slot base with loop stabilizer
08/15/2001CN1308405A Motor
08/15/2001CN1308402A Motor, especially motor for hand tool and machine
08/15/2001CN1308401A Booster permanent-magnet motor
08/15/2001CN1308400A Motor stator
08/15/2001CN1069790C Motor and method of manufacturing the same
08/14/2001US6274960 Reluctance type rotating machine with permanent magnets
08/14/2001US6272729 High field micromagnetic rotor and method of making same
08/09/2001WO2001057992A1 Bow spring
08/09/2001WO2001057988A1 A stator for an axial flux electrical machine
08/09/2001WO2001057987A1 Brushless dc motor having reduced cogging torque
08/09/2001WO2001008303A3 Near field noise attenuator
08/09/2001US20010011856 Rotor for dynamo-electric machine and method of manufacturing same
08/09/2001US20010011855 Electromagneto-mechanical converter
08/09/2001US20010011853 C-frame motor design and method
08/09/2001US20010011851 Stator of AC generator for use in vehicle and method of manufacturing the same
08/09/2001US20010011849 Non-circular, flat motor and manufacturing method thereof
08/09/2001DE19962558A1 Stator Stator
08/09/2001DE10103434A1 Motor mit gegossenen Magneten, insbesondere für Elektrowerkzeuge Motor with cast magnets, especially for power tools
08/09/2001DE10005128A1 Force cooled stator for electric machine has cooling ducts arranged in quadrant groups around lamination assembly linked by cells located in end shields
08/09/2001DE10003851A1 Linearantrieb und Verfahren zur Montage bzw. Demontage dieses Linearantriebes Linear actuator and method for assembly or disassembly of the linear drive
08/08/2001EP1122861A2 Stator windings of an alternator
08/08/2001EP1122859A2 Rotor disc for an electrical machine
08/08/2001EP1122858A2 Alternating current generator for vehicle
08/08/2001EP1121747A1 Assembly of rotatable members
08/08/2001EP1121743A2 Electric motor having snap connection assembly method
08/08/2001CN1307743A Constant-power brushless DC motor
08/08/2001CN1307742A Rotors utilizing stepped skew
08/08/2001CN1307741A Member to form motor stator
08/08/2001CN1307394A Subsynchronous reluctance motor
08/08/2001CN1069455C Stator iron core of electric motor
08/07/2001US6271638 Brushless D. C. motor and control assembly
08/07/2001US6271616 Rotating electric machine with permanent magnets and magnetic resistance having an improved structure
08/07/2001US6271613 Rotating machine, such as motor vehicle alternator
08/07/2001US6271609 Programmable electric motor and method of assembly
08/02/2001WO2001056134A1 Anchoring system for injection molded magnets on a flux ring or motor housing
08/02/2001US20010010440 Anchoring system for injection molded magnets on a flux ring or motor housing
08/01/2001EP1120889A2 Vibration motor having an eccentric weight and device including the same motor
08/01/2001EP1120886A2 Cage-type induction motor for high rotational speeds
08/01/2001EP1120882A2 Strip from metal sheet sectors and method of manufacturing a magnetic circuit of an electrical machine
08/01/2001EP1120881A2 Manufacturing method for slotted stator
08/01/2001CN2441258Y Electric motor stator vanes with teeth on periphery
08/01/2001CN1306690A Programmable electric motor and method of assembly
08/01/2001CN1306689A End shield for electric motor, electric motor construction, and method of assembling electric motor