| Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091) |
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| 03/23/1995 | DE4331862A1 Electric motor |
| 03/23/1995 | DE4331803A1 Electronically commutated electric motor |
| 03/21/1995 | US5399952 Electromagnetic drive system with integral position detector |
| 03/15/1995 | EP0642703A1 Electric machine with semiconductor valves. |
| 03/15/1995 | EP0642698A1 Fluid-cooled power transistor arrangement. |
| 03/08/1995 | EP0642210A1 Ultra-high speed brushless dc motor |
| 03/08/1995 | EP0641501A1 Variable reluctance drive system. |
| 03/08/1995 | CN2191493Y Brushless DC motor |
| 03/07/1995 | US5396137 Brushless motor |
| 03/01/1995 | EP0641062A1 Small motor with a permanent-magnet rotor |
| 03/01/1995 | EP0640507A1 Electric car |
| 03/01/1995 | CN1099532A Apparatus for controlling driving of brushless DC motor and driving method |
| 02/28/1995 | US5394321 Quasi square-wave back-EMF permanent magnet AC machines with five or more phases |
| 02/28/1995 | US5394045 Brushless motor |
| 02/28/1995 | US5394043 High speed brushless motor |
| 02/28/1995 | US5394041 Electronically commutated motor for dust exhausters, vacuum cleaners and similar devices |
| 02/23/1995 | DE4328042A1 Electric motor having a pulse transmitter |
| 02/22/1995 | EP0639305A1 A rotor position detecting apparatus for a brushless motor. |
| 02/21/1995 | US5391954 Direct current motor |
| 02/15/1995 | CN1098826A Rotor of electric moto used in compressor |
| 02/09/1995 | WO1995003917A1 A brushless spindle motor for a grinding machine including hydrostatic bearings |
| 02/07/1995 | US5387854 Method of torque notch minimization for quasi square wave back EMF permanent magnet synchronous machines with voltage source drive |
| 02/02/1995 | WO1995003646A1 Electromagnetic machine with permanent magnet rotor |
| 02/02/1995 | CA2167498A1 Electromagnetic machine with permanent magnet rotor |
| 01/31/1995 | US5386162 Redundant switched reluctance motor |
| 01/26/1995 | WO1995002922A1 Reluctance motor |
| 01/26/1995 | WO1995002915A1 Low speed, high torque electromechanical machine |
| 01/24/1995 | US5384527 Rotor position detector with back EMF voltage estimation |
| 01/19/1995 | WO1995001884A1 Drive arrangement for a hybrid vehicle |
| 01/17/1995 | US5382853 Brushless DC drive motor with external rotor for use in disc drives and like devices |
| 01/12/1995 | DE4422056A1 Method for the transmission of multiple serial signals |
| 01/12/1995 | DE4323601A1 Antriebsanordnung für ein Hybridfahrzeug A drive arrangement for a hybrid vehicle |
| 01/11/1995 | EP0633563A2 Tape drive machines |
| 12/27/1994 | US5376866 Motor controls, refrigeration systems and methods of motor operation and control |
| 12/27/1994 | US5376851 Variable reluctance motor with full and short pitch windings |
| 12/22/1994 | WO1994029942A1 Flux path and core loss reduction assembly |
| 12/21/1994 | EP0630097A2 Electric machine control system with rotor position encoder |
| 12/21/1994 | EP0630096A1 Motive power generating device |
| 12/21/1994 | EP0629735A2 Electric motor for clothes washing machine drive |
| 12/14/1994 | EP0614571A4 Multi-pole composite magnet used in a magnetic encoder. |
| 12/14/1994 | CN1096404A Single phase electropically commutated motor system and method |
| 12/13/1994 | US5373206 Position detection of rotors for switched reluctance motor |
| 12/08/1994 | WO1994028616A1 Method of torque notch minimization for quasi square wave back emf permanent magnet synchronous machines with voltage source drive |
| 12/08/1994 | CA2161672A1 Method of torque notch minimization for quasi square wave back emf permanent magnet synchronous machines with voltage source drive |
| 12/07/1994 | EP0627806A2 An electronic rotary machine such as a motor of DC brushless type and a method for producing the same |
| 12/07/1994 | CN2185008Y 无刷电动机 Brushless motor |
| 12/07/1994 | CN1096140A Main axle electric motor used for driving of magnetic disc |
| 11/29/1994 | US5369324 Electric stepper motor |
| 11/17/1994 | EP0624286A1 Brushless dc motors/generators. |
| 11/17/1994 | EP0448693B1 Improvement to electric motor of the brushless direct current motor type |
| 11/15/1994 | CA1333083C Method and apparatus for making a permanent magnet rotor, and a rotor made thereby |
| 11/03/1994 | DE4314290A1 Reluctance machine |
| 11/02/1994 | EP0622885A2 Rotor of electric motor for compressor |
| 11/02/1994 | EP0554243B1 Motor and/or generator operating on the reluctance principle |
| 11/01/1994 | US5361010 Tachogenerator for speed control of electric motors |
| 10/27/1994 | WO1994023911A1 Articulated arm transfer device |
| 10/20/1994 | DE4312328A1 Switched reluctance motor |
| 10/20/1994 | DE4311267A1 Position sensor |
| 10/19/1994 | EP0620308A2 Improvements in or relating to machine drives and/or methods of making the same |
| 10/18/1994 | US5357160 IC controlled DC motor |
| 10/13/1994 | WO1994023490A1 Repulsion motor |
| 10/13/1994 | WO1994023486A1 Permanent magnet generator with a position sensing coil |
| 10/12/1994 | EP0619642A2 Micro-motor and method of fabrication |
| 10/12/1994 | EP0619639A1 Electronically commutated synchronous driving motor |
| 10/12/1994 | EP0441970B1 Reluctance type motor |
| 10/12/1994 | CN2179660Y Brushless rare-earth mixed permanent-magnet general and braking motor |
| 10/12/1994 | CN1093504A Electric motor with frequency speed measuring electric generator |
| 10/11/1994 | US5355373 Electric motor, controller therefor and methods for controlling and assembling same |
| 10/11/1994 | US5355043 Brushless polyphase DC motor |
| 10/11/1994 | US5355039 Electrically motorized wheel assembly |
| 10/11/1994 | US5353613 Electric motor for clothes washing machine drive |
| 10/11/1994 | CA1332434C Electric motor with a plastic injection moulding |
| 10/06/1994 | DE4310680A1 Sterilisable drive unit for stirrers |
| 10/04/1994 | US5352947 Spindle motor assembly for disc drives |
| 09/29/1994 | WO1994022206A1 Ultra-high speed brushless dc motor |
| 09/29/1994 | WO1994022204A1 Polyphase brushless dc and ac synchronous machines |
| 09/29/1994 | DE4309382A1 Electronically commutated electric motor |
| 09/28/1994 | CN2178402Y Electric motor structure for fan |
| 09/27/1994 | US5350955 Apparatus for position detection and verification thereof using pulse patterns having sequentially unique properties |
| 09/20/1994 | US5349257 Permanent magnet generator with a position sensing coil |
| 09/15/1994 | DE4307337A1 Electronically commutated DC motor |
| 09/14/1994 | EP0614571A1 Multi-pole composite magnet used in a magnetic encoder |
| 09/14/1994 | EP0444203B1 Three-phase reluctance motor |
| 09/13/1994 | US5347189 Spindle motor with labyrinth sealed bearing |
| 09/13/1994 | US5345669 Method of making a permanent magnet rotor |
| 09/08/1994 | DE4306327A1 Reluctance motor |
| 09/07/1994 | EP0614264A1 Electronically commutated electric motor, having high specific performance and high efficiency |
| 09/07/1994 | EP0614262A1 Reluctance motor |
| 09/06/1994 | US5345157 Actuator for an accelerator for engine control valve control and the like |
| 09/06/1994 | US5345129 For use in an electric motor |
| 09/01/1994 | WO1994019914A1 Rotary low-frequency sound reproducing apparatus and method |
| 09/01/1994 | WO1994019864A1 Doubly ac-excited variable-speed reluctance motor |
| 09/01/1994 | WO1994019859A1 Discoidal dynamo-electric machine |
| 09/01/1994 | WO1994019855A1 Field weakening for a doubly salient motor with stator permanent magnets |
| 09/01/1994 | CA2154491A1 Field weakening for a doubly salient motor with stator permanent magnets |
| 08/31/1994 | EP0613234A1 Single phase electronically commutated motor system and method |
| 08/31/1994 | EP0613229A1 Brushless dc motor |
| 08/31/1994 | EP0612974A2 Magnetic angular indicator |
| 08/30/1994 | US5343128 Drive assistance device for a golf buggy |
| 08/30/1994 | EP0694203A4 Electric motor, controller therefor and methods for controlling and assembling same |