Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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02/21/1996 | CN1117216A Wheel driving unit assembly and method |
02/20/1996 | US5493162 Pole core |
02/20/1996 | US5492572 Method for thermomagnetic encoding of permanent magnet materials |
02/20/1996 | US5492571 Thermomagnetic encoding method and articles |
02/20/1996 | US5492509 Operating range selection of an automatic transmission |
02/20/1996 | US5492458 Stator of electric fan |
02/15/1996 | WO1996004094A2 Disc-type electrical machine |
02/15/1996 | DE4427323A1 Electric machine, with combined permanent magnetic and electric excitation, for battery-powered electric vehicles |
02/14/1996 | EP0696835A1 One-phase synchronous motor fed by an AC network |
02/13/1996 | US5491393 Drive control apparatus for brushless DC motor and driving method therefor |
02/13/1996 | US5491371 Electrical machinery laminations cooling |
02/08/1996 | WO1996003793A1 Brushless dc motor |
02/07/1996 | EP0696101A2 Stepper motor with integrated threaded driving assembly |
02/07/1996 | EP0450005B1 Improved motors and methods of making the same |
02/07/1996 | CN1116371A A PMDC electric motor with a magnet spacer |
02/06/1996 | US5489811 Permanent magnet alternator |
02/06/1996 | US5489810 Switched reluctance starter/generator |
02/01/1996 | DE4426241A1 High-speed external rotor electric machine |
01/31/1996 | EP0695022A2 Stepper motor with integrated threaded driving assembly |
01/31/1996 | EP0695021A2 Stepper motor with integrated threaded driving assembly |
01/31/1996 | EP0695018A1 Synchronous motor having a rotor with built-in magnets |
01/30/1996 | US5488260 Encapsulated magnets in a permanent magnet rotor |
01/25/1996 | DE4425568A1 Electric machine stator plate packet |
01/24/1996 | EP0693233A1 Motor spindle for a machine tool |
01/24/1996 | CN2218422Y Permenant magnetic motor |
01/24/1996 | CN1115513A Miniature motor |
01/24/1996 | CN1115512A Elevator motor |
01/24/1996 | CN1115508A Permanent magnet rotor |
01/23/1996 | US5486730 Rotor assembly |
01/23/1996 | US5486728 Micromotor |
01/18/1996 | DE4425000A1 Three=phase electrical machine for vehicles |
01/18/1996 | DE4423840A1 Radial magnet electromotor design |
01/17/1996 | EP0692861A1 Stack of laminations for making the rotor of a dynamoelectric machine |
01/16/1996 | US5485045 Rotor for permanent magnet-excited, high-speed electric machines and electric machine equipped with this rotor |
01/11/1996 | DE4423470A1 Screw thread reluctance motor rotor |
01/10/1996 | EP0691727A1 Electric motor excited by the use of permanent magnets, particularly for inner rotor or outer rotor motor |
01/10/1996 | CN2217279Y Improved electric fan motor stator silicon sheet |
01/10/1996 | CN1114791A Rotor for a miniature motor |
01/09/1996 | US5483116 Rotor for a rotating electric machine |
01/09/1996 | US5483115 Electrical machine with directly bonded magnetic parts |
01/04/1996 | DE4436626A1 Electrical machine stator or rotor lamination mfr. |
01/04/1996 | DE4421594A1 Air-gap induction variation device for rotary or linear electrical machine |
01/03/1996 | EP0690546A2 Heavy electric machine |
01/03/1996 | EP0690543A1 Stack of stator plates of an electrical machine |
01/03/1996 | CN2216721Y Magnetor for motor cycle |
01/03/1996 | CN2216720Y Stator universal core for electric machine |
01/02/1996 | US5481148 Permanent magnet type rotating machine |
01/02/1996 | US5481145 Power recovery plant |
01/02/1996 | US5481144 Wire guide and adhesive retaining ring for disc drive spindle motor |
01/02/1996 | US5481143 Self starting brushless d.c. motor |
12/28/1995 | WO1995035592A1 Slotted coiled stator for an electrical rotating machine, method for the production of such a stator and machine comprising such a stator |
12/27/1995 | EP0688282A1 Bicycle lighting system and generator |
12/26/1995 | US5477841 Magnetic ignition system |
12/21/1995 | WO1995034902A1 Polymer composition for the production of magnetic and magnetizable mouldings |
12/20/1995 | EP0688093A1 An improved direct current and permanent magnet brushless electric motor |
12/19/1995 | US5477096 Laminated core for a motor |
12/19/1995 | US5477095 Rotor of a turbogenerator having direct gas cooling of the excitation winding |
12/19/1995 | US5477092 Rotor |
12/14/1995 | WO1995034115A1 Low noise spindle motor for winchester disk drives |
12/14/1995 | WO1995033596A1 Modular electric machines |
12/14/1995 | DE4420318A1 Zusammensetzung auf Polymerbasis zur Herstellung von magnetischen und magnetisierbaren Formkörpern A composition based on polymers for the preparation of magnetic and magnetizable moldings |
12/14/1995 | DE4419855A1 Electric motor with insulator in shaft between armature and casing |
12/14/1995 | DE4419780A1 Annular stator with segmented toroidal winding for rotating machine |
12/13/1995 | EP0687055A1 Improvements in motor vehicle transmissions having an Eddy current retarder brake, and in the mounting arrangement of these transmissions |
12/12/1995 | US5475274 Driving motor |
12/09/1995 | CA2151100A1 Vehicle transmissions equipped with eddy current retarders, and in fastener members for such transmissions |
12/07/1995 | WO1995033298A1 Permanent magnet rotor and method for producing the same |
12/07/1995 | WO1995033296A1 Radial-field electric micromotor, cylindrical body for use in the micromotor, method of manufacturing the micromotor, and axial-field electric micromotor |
12/06/1995 | EP0685121A1 Field weakening for a doubly salient motor with stator permanent magnets |
12/06/1995 | EP0592605B1 Drive device for the cylinder of a hosiery machine and rotor assembly for a brushless synchronous motor |
12/06/1995 | CN2214262Y High speed profile cutting machine |
12/06/1995 | CN1112962A Steel plate for electric use and iron core of motor transformer |
12/05/1995 | US5473210 Stator for miniature motors |
12/05/1995 | US5473207 Cooling pads for water-cooled stator cores in dynamoelectric machines and methods of fabrication |
11/30/1995 | DE4418454A1 Synchronous machine external rotor design |
11/29/1995 | EP0684682A1 Improvements in or relating to cooling arrangements for rotating electrical machines |
11/28/1995 | US5471357 Magnetic disk drive device having a liquid insulating material provided in different thicknesses on an iron core |
11/22/1995 | EP0682825A1 Multiphase electric machine with offset multipolar electric pole units |
11/22/1995 | CN2213399Y Aluminium shell three-phase asynchronous motor for crane |
11/21/1995 | US5469421 Floppy disk drive device |
11/21/1995 | US5469009 Turbine generator |
11/16/1995 | WO1995031031A2 Method and apparatus for manufacturing armatures |
11/16/1995 | CA2187650A1 Method and apparatus for manufacturing armatures |
11/15/1995 | EP0682403A1 Micromotor |
11/15/1995 | EP0682396A2 An improved electronic switching fan assembly for a vehicle compartment |
11/15/1995 | EP0491929B1 Electric motor |
11/15/1995 | CN2212851Y Fan blade type permanent-magnet electric machine rotor |
11/15/1995 | CN1111846A A rotor of a magneto generator |
11/08/1995 | EP0680669A1 Electric motor for ancilliaries in motor vehicles. |
11/08/1995 | CN1111414A Small vibrating motor with eccentric armature core |
11/08/1995 | CN1111412A Outer rotor type brushless DC motor |
11/02/1995 | WO1995029529A1 Switched reluctance starter/generator |
11/02/1995 | EP0680133A1 Electronically commutated direct current machine |
11/02/1995 | EP0680131A2 Permanent magnet type rotating machine |
11/02/1995 | EP0680130A1 Synchronous electric machine with smooth poles and constant air gap |
11/02/1995 | EP0679802A1 Motor vehicle fuel pump |
11/02/1995 | DE4428370C1 Anordnung mit einer Vielzahl von entlang einer Längsachse gestreckten und entlang einer Hochachse aufeinander gestapelten Leiterstäben Arrangement with a plurality of elongated along a longitudinal axis and along a vertical axis stacked conductor bars |
11/02/1995 | DE4415224A1 Electrical machine with magnet wheel |
11/01/1995 | CN2211668Y Permanent magnetic electric generator with laminated rotor |
10/31/1995 | US5463263 Permanent magnet control means |