| Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091) |
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| 01/29/1986 | EP0169569A2 Permanent magnet electrical machine |
| 01/28/1986 | CA1199997A1 Control system, method of operating an electronically commutated motor, and laundering apparatus |
| 01/21/1986 | US4565956 Fast-acting servo drive system |
| 01/15/1986 | EP0167803A2 Collectorless three phase d.c. motor |
| 01/14/1986 | US4564793 Brushless DC motor with improved starting |
| 01/14/1986 | US4564778 DC Brushless electromagnetic rotary machine |
| 01/14/1986 | US4563808 Methods of producing slotless and toothless wound stator |
| 01/10/1986 | CN85106056A Electro-magnetic dynamic motor |
| 01/07/1986 | US4563622 Simple brushless DC fan motor |
| 01/07/1986 | EP0133430A4 An improved brushless dc motor. |
| 12/31/1985 | US4562399 Brushless DC tachometer |
| 12/18/1985 | EP0164827A2 Dynamoelectric machine |
| 12/18/1985 | EP0164742A2 Brushless motor |
| 12/11/1985 | EP0164118A2 Driving arrangement with collectorless d.c. motor |
| 12/10/1985 | US4558245 Electronically commutated d.c. motor |
| 12/04/1985 | EP0163142A1 Brushless motor |
| 12/03/1985 | US4556829 Drive arrangement for signal processing equipment |
| 12/03/1985 | US4556828 Electric motor adapted to permit translational motion between field and armature |
| 12/03/1985 | CA1197551A1 Brushless direct current motor with magnetically operated commutating switch means |
| 11/27/1985 | EP0162780A1 Apparatus for detecting the angular position of the rotor in a rotating machine |
| 11/19/1985 | US4554491 Brushless DC motor having a laminated stator with a single stator winding |
| 11/19/1985 | US4554473 Brushless direct current motor system |
| 11/13/1985 | EP0161032A1 Electric motor |
| 11/13/1985 | EP0160971A2 Bearing for minifan driving motor |
| 11/13/1985 | EP0160868A2 Brushless motor |
| 11/12/1985 | US4553075 Simple brushless DC fan motor with reversing field |
| 11/06/1985 | EP0160522A2 Magnetic-pole cores for electrorotary machines |
| 11/05/1985 | US4551708 Position sensing device |
| 11/05/1985 | US4551658 D.C. Motor with centrifugal separation starting brush |
| 11/05/1985 | US4551645 Disc type brushless motor |
| 11/05/1985 | CA1196366A1 Self-starting, direct current motor with permanent magnets of varied magnetic strength |
| 10/29/1985 | US4550280 Motor/generator operating on the reluctance principle |
| 10/29/1985 | US4550267 Redundant multiple channel electric motors and generators |
| 10/23/1985 | EP0159069A2 Electronically commutated electric motor without collector |
| 10/23/1985 | EP0159005A2 Electrically controlled electromotor |
| 10/22/1985 | US4549121 Motor minimum speed start-up circuit for electric motors |
| 10/22/1985 | US4549104 Motor of the permanent-magnet rotor type |
| 10/15/1985 | US4547714 Low magnetic leakage flux brushless pulse controlled d-c motor |
| 10/15/1985 | US4547713 Toroidally wound brushless DC motor |
| 10/09/1985 | EP0157526A2 Reluctance rotary machine |
| 10/02/1985 | EP0156606A2 Generator device |
| 10/01/1985 | CA1194541A1 Capacitive sensor motor control system |
| 09/17/1985 | US4542323 Direct current motor without commutator |
| 09/17/1985 | US4541575 Winding technique for multiple winding brushless motors |
| 09/17/1985 | CA1193651A1 Electronically commutated motor, method of operating such, control circuit, laundry machine and drive thereof |
| 09/12/1985 | WO1985003958A1 Device for driving a sewing machine |
| 09/11/1985 | EP0153934A1 Interlocking device for stepping motor |
| 09/10/1985 | US4540906 In an electrical machine |
| 09/04/1985 | EP0153338A1 Electric machine. |
| 08/28/1985 | EP0152508A2 Coreless-brushless motor |
| 08/27/1985 | US4538080 Flux contoured rotary electromagnetic machine |
| 08/13/1985 | US4535279 Impulse motor structure, drive system and control circuit |
| 08/13/1985 | US4535263 Electric D.C. motors with a plurality of units, each including a permanent magnet field device and a wound armature for producing poles |
| 08/07/1985 | EP0150324A1 Brushless DC motor |
| 08/06/1985 | CA1191543A1 Rotary electric machine |
| 07/31/1985 | EP0150070A2 Commutatorless direct-current motor with a ironless stator winding |
| 07/30/1985 | US4532460 Pre-start rotor positioner for an electric vehicle |
| 07/24/1985 | EP0149228A2 Electric motor, in particular a commutatorless direct current motor |
| 07/23/1985 | US4531079 Brushless DC drive motor for signal recording means |
| 07/17/1985 | EP0148347A1 Brushless D.C. Motors |
| 07/16/1985 | US4529918 Collectorless direct current outer rotor motor |
| 07/16/1985 | US4529900 Brushless motor |
| 07/09/1985 | US4528485 Electronically commutated motor, method of operating such, control circuit, laundry machine and drive therefor |
| 07/09/1985 | US4528483 Multiple-shaft drive |
| 07/04/1985 | WO1985002951A1 D.c. motor |
| 07/03/1985 | EP0146673A1 Laundering machines |
| 06/26/1985 | EP0145913A2 Reactance commutated high resolution servo motor system |
| 06/18/1985 | US4524293 4-Pole electric motor |
| 06/04/1985 | US4521706 Tape driving capstan powered with a permanent magnet motor |
| 05/15/1985 | EP0141479A1 Brushless dc motor with improved starting |
| 05/14/1985 | US4517480 Tachogenerator for speed control of electric motors |
| 05/14/1985 | US4516912 Compressor arrangement for a heat pump installation |
| 05/09/1985 | WO1985002069A1 Commutator electric motor |
| 05/08/1985 | EP0140461A1 Simple brushless dc fan motor with reversing field |
| 04/24/1985 | EP0138000A1 Multi-phase electric machine |
| 04/17/1985 | EP0069751B1 Electric motors |
| 04/02/1985 | US4508998 Brushless disc-type DC motor or generator |
| 03/26/1985 | US4507590 Brushless DC motor |
| 03/26/1985 | CA1184596A1 Motor with redundant windings |
| 03/19/1985 | US4505031 Method of assembling an electric motor |
| 03/14/1985 | WO1985001158A1 Electric machine |
| 03/14/1985 | WO1985001130A1 Interlocking device for stepping motor |
| 03/12/1985 | US4504751 Fan with electronically commutated direct-current motor |
| 02/27/1985 | EP0133430A1 An improved brushless dc motor |
| 02/26/1985 | US4501997 Magnetization for brushless direct current outer rotor motor |
| 02/19/1985 | US4500824 Method of commutation and converter circuit for switched reluctance motors |
| 02/12/1985 | US4499407 Brushless DC motor assembly with improved stator pole |
| 01/29/1985 | US4496887 Direct-current brushless motor |
| 01/23/1985 | EP0131632A1 Three-phase brushless motor |
| 01/22/1985 | US4495464 Non-contacting, speed-detecting device of a direct-current generator type |
| 01/22/1985 | US4495450 Control device for brushless motor |
| 01/15/1985 | US4494028 Integral coaxial commutation and rotor magnets and apparatus and method for making same |
| 01/02/1985 | EP0130048A2 Permanent magnet motor |
| 01/01/1985 | US4491769 Rotary electric machine |
| 12/27/1984 | EP0129049A1 Electronically commutated D.C. motor |
| 12/19/1984 | EP0128520A2 DC tachometer |
| 12/19/1984 | EP0128518A2 Brushless DC tachometer |
| 12/19/1984 | EP0128468A2 Direct-current motor |
| 12/11/1984 | US4488076 Tachometer assembly for magnetic motors |
| 11/27/1984 | US4485310 Combination of a compression or expansion turbine engine and an electric motor |