| Patents for H02K 1 - Details of the magnetic circuit (44,776) |
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| 03/12/1997 | EP0762617A1 Alternator for vehicle |
| 03/12/1997 | EP0762616A1 Commutator motor, in particular for driving a fan of a motor vehicle |
| 03/12/1997 | EP0762615A1 Alternator with internal cooling means, particularly for automobile vehicles |
| 03/12/1997 | EP0762601A1 Alternator with improved rotor structure, especially for motor vehicles |
| 03/12/1997 | EP0762600A1 Power generating device |
| 03/12/1997 | EP0762083A1 Magnetic position sensor |
| 03/11/1997 | US5610782 Floppy disk drive device |
| 03/11/1997 | US5610464 Direct current motor having a decreasing cogging torque |
| 03/06/1997 | WO1997008809A1 Motor with motor parts which are movable relative to one another |
| 03/06/1997 | WO1997008805A1 Plastic brushless direct current disk-shaped electric motor |
| 03/06/1997 | WO1997008432A2 Permanent magnet rotor alternator |
| 03/06/1997 | DE19635047A1 Brushless electric motor esp. for head drum of video tape recorders, hard disk drives and polygon-scanner actuators |
| 03/06/1997 | DE19608267C1 Open-end spinning rotor direct driven by axial field motor |
| 03/06/1997 | DE19533513A1 Rotary electrical machine with tight fixture of windings in rotor or stator slots |
| 03/06/1997 | DE19532506A1 Elektrische Maschine Electric machine |
| 03/06/1997 | CA2242198A1 Plastic brushless direct current disk-shaped electric motor |
| 03/06/1997 | CA2228164A1 Permanent magnet rotor alternator |
| 03/05/1997 | CN2248950Y Paw like electrode permanent magnet brushless dc motor |
| 03/05/1997 | CN1144577A Motor including embedded permanent magnet-rotor |
| 03/04/1997 | US5608616 Power converter |
| 03/04/1997 | US5608279 For receiving rotary mechanical energy/generating electrical power |
| 02/27/1997 | WO1997007587A1 Magnetic circuits in the rotation system for generating both the mechanical power and the electric power |
| 02/27/1997 | DE19530918A1 Motor mit gegeneinander bewegbaren Motorteilen Motor with mutually movable engine parts |
| 02/27/1997 | CA2229376A1 Magnetic circuits in the rotation system for generating both the mechanical power and the electronic power |
| 02/26/1997 | CN2248417Y Improvement of motor stator for compressor of electric refrigerator |
| 02/26/1997 | CN2248416Y Permanent-magnet claw pole rotor voltage-stabilized power generator |
| 02/26/1997 | CN2248415Y Stator axle tube for small radiating fan |
| 02/25/1997 | US5606208 Brushless motor having terminals for connecting winding ends to circuit board lands |
| 02/25/1997 | US5606205 Induction module for an asynchronous linear electric motor and method for manufacturing same |
| 02/25/1997 | US5605129 Electrically controlled actuator apparatus and method |
| 02/25/1997 | US5604971 manufacturing method for variable laminations used in electro-magnetic induction devices |
| 02/20/1997 | DE19632818A1 Rotor coil for homopolar dynamoelectric rotary machines |
| 02/20/1997 | DE19548321C1 Fan-wheel type cooling arrangement for electrical machines |
| 02/19/1997 | EP0758816A1 Flat reluctance type three-phase motor |
| 02/19/1997 | CN2247892Y Wheeled single-pole brushless moment DC motor |
| 02/19/1997 | CN2247890Y Asymmetric stator pole |
| 02/18/1997 | US5604412 Brushless motor and a control circuit thereof |
| 02/18/1997 | US5604390 Permanent magnet motor with radically magnetized isotropic permanent magnet cylindrical yoke |
| 02/18/1997 | US5604389 Spindle motor |
| 02/18/1997 | US5604388 Switched reluctance rotor molded lug |
| 02/13/1997 | WO1997005687A1 Method for securing magnets to a permanent magnet motor shell and a motor made therefrom |
| 02/12/1997 | EP0757856A1 Method and apparatus for manufacturing armatures |
| 02/12/1997 | EP0553354B1 Brushless DC motor without position sensor |
| 02/12/1997 | CN2247390Y Rear-earth permanent magnetic voltage-stabilizing generator |
| 02/12/1997 | CN1142701A Permanent magnet rotor and manufacturing method thereof |
| 02/11/1997 | US5602435 Gas-cooled electrical machine |
| 02/05/1997 | EP0756775A1 Switched reluctance starter/generator |
| 02/05/1997 | CN2246865Y Domestic miniature generator |
| 02/05/1997 | CN1142133A Electric vehicle-wheel assembly |
| 01/29/1997 | EP0756368A2 Improved rotor for reluctance machine |
| 01/29/1997 | CN2245925Y Locomotive-type electric curtain device |
| 01/29/1997 | CN1141529A Electric bulb type power generator |
| 01/28/1997 | US5598046 Stepping motor with different sized or missing teeth |
| 01/23/1997 | WO1997002647A1 Permanent magnet field pole for linear motors |
| 01/23/1997 | WO1997002644A1 Multiphase electric machine |
| 01/23/1997 | WO1997002643A1 Permanently excited transverse flux machine and method of producing the same |
| 01/23/1997 | DE19524542A1 Mehrphasige elektrische Maschine und Verfahren zu ihrer Herstellung A multi-phase electric machine and process for their preparation |
| 01/22/1997 | EP0755109A2 Tubular generator |
| 01/22/1997 | EP0754366A1 Synchronous linear motor |
| 01/22/1997 | EP0754365A1 Redundant electric motor arrangement including single rotor assembly having two magnet sections |
| 01/22/1997 | CN2245820Y Switch magnetic drag electric machine |
| 01/22/1997 | CN2245819Y D.C. fan motor |
| 01/22/1997 | CN1140923A Motor and method of manufacturing the same |
| 01/21/1997 | US5596238 Magnet attachment assembly for a magnetic clutch |
| 01/16/1997 | WO1997001882A1 Axial field motor with stationary coil about a central rotor |
| 01/15/1997 | EP0753928A1 Electrical motor in framework construction |
| 01/15/1997 | EP0753927A2 Claw pole type synchronous motor |
| 01/15/1997 | EP0581966B1 Motor equipped with stator cooling means |
| 01/15/1997 | CN2245295Y Self-starting permasyn motor |
| 01/15/1997 | CN1033836C Miniature motor |
| 01/14/1997 | US5592731 For an electro-mechanical transducer |
| 01/09/1997 | WO1997001208A1 Recyclable electrical machine and method for making an inductor or armature frame therefor |
| 01/09/1997 | DE19524543A1 Permanenterregte Transversalflußmaschine und Verfahren zu ihrer Herstellung Permanent-magnet transverse flux machine and process for their preparation |
| 01/08/1997 | EP0752749A2 Motor structure |
| 01/08/1997 | EP0711468B1 Electromotive drive |
| 01/08/1997 | EP0699357B1 Reluctance motor, in particular for driving a washing machine |
| 01/08/1997 | EP0569594B1 Rotor of synchronous rotating machine |
| 01/07/1997 | US5592039 AC and DC motor-generator set having stators with annular end plate water cooling channels |
| 01/03/1997 | WO1997000550A1 Motor with overmold coil support |
| 01/03/1997 | WO1997000549A1 A rotor |
| 01/02/1997 | EP0751605A2 Detachable magnet carrier for permanent magnet motor |
| 01/02/1997 | EP0750805A1 Heat-protected motor housing with metallic casing and plastic end plate |
| 01/02/1997 | EP0628224B1 Electric pump |
| 01/02/1997 | DE19624655A1 Stepper motor e.g. for directly driving robot hand finger linkage without reducing mechanism |
| 01/01/1997 | CN2244261Y Embedded core tube rotor ac. tougue motor |
| 01/01/1997 | CN1139311A Alternating corrent generator for vehicle |
| 12/31/1996 | US5588814 Electronic switching fan assembly for a vehicle |
| 12/27/1996 | WO1996042132A1 High speed synchronous reluctance motor-generator |
| 12/27/1996 | EP0749644A1 Specifications for the pulsed field flux engine |
| 12/27/1996 | EP0706462B1 Drive arrangement for a hybrid vehicle |
| 12/25/1996 | CN2243730Y Special outer stator iron core of automotive electric generator |
| 12/25/1996 | CN2243729Y Outer stator iron core of automotive brushless electric generator |
| 12/25/1996 | CN1138769A Iron core of electric motor |
| 12/25/1996 | CN1033679C Brushless DC motor and method for rotative driving of same |
| 12/24/1996 | US5586383 Stator winding method |
| 12/19/1996 | DE19521425A1 Handwerkzeugmaschine mit Elektromotor, sowie deren Elektromotor Hand tool with electric motor, as well as the electric motor |
| 12/19/1996 | DE19521377A1 Stator assembly for DC motor of motor vehicle water pump drive |
| 12/18/1996 | EP0693233B1 Motor spindle for a machine tool |
| 12/18/1996 | EP0656156B1 Rotor structure for an electrical machine |
| 12/18/1996 | EP0598137B1 Rotor for synchronous motor |