| Patents for H02K 29 - Motors or generators having non-mechanical commutating devices, e.g. discharge tubes, semiconductor devices (10,091) |
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| 02/09/2005 | CN1578060A Rotational driving device |
| 02/09/2005 | CN1578058A Motor and motor manufacturing apparatus |
| 02/09/2005 | CN1576797A Encoder system and method of assembly of such a system |
| 02/08/2005 | US6853105 Permanent magnet motor |
| 02/08/2005 | US6853102 Turntable-integrated spindle motor |
| 02/03/2005 | WO2005011098A2 Highly efficient permanent magnet brushless motor |
| 02/03/2005 | US20050023927 Brushless DC motor and method of manufacturing brushless DC motor |
| 02/03/2005 | US20050023925 Motor and motor manufacturing apparatus |
| 02/03/2005 | US20050023919 Permanent magnet motor |
| 02/03/2005 | DE3546933B4 Recording disc drive system - has inside out type DC motor with discs supported on external rotor |
| 02/03/2005 | DE10331505A1 Sensor arrangement for electrical angle determination of especially permanent magnet excited synchronous machine for vehicle, has sensor arranged in vicinity of permanent magnets |
| 02/03/2005 | DE10329931A1 Planar direct drive unit with position measuring system for machine tool has first and second active drive modules holding workpieces connected via measuring system |
| 02/03/2005 | CA2532688A1 Highly efficient permanent magnet brushless motor |
| 02/02/2005 | EP1503486A1 Motor and motor manufacturing apparatus |
| 02/02/2005 | EP1502346A2 Bldc motor subassembly |
| 02/02/2005 | CN1574563A DC brushless motor |
| 02/02/2005 | CN1574557A Drive control system |
| 02/01/2005 | US6850863 Method and a computer for determining the stopped angular position of a rotor, a control unit, and a system incorporating the computer |
| 02/01/2005 | US6849973 Stepping motor |
| 02/01/2005 | US6848147 Internally driven agitator |
| 01/27/2005 | WO2005008880A1 Generator |
| 01/27/2005 | WO2005008864A1 Steering device for vehicle |
| 01/27/2005 | WO2005008862A1 Thin hybrid magnetization type ring magnet, yoke-equipped thin hybrid magnetization type ring magnet, and brush-less motor |
| 01/27/2005 | US20050017591 Highly efficient permanent magnet brushless motor |
| 01/27/2005 | US20050017590 Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same |
| 01/27/2005 | US20050017589 Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same |
| 01/27/2005 | US20050016226 Washing machine |
| 01/26/2005 | EP1501172A2 Brushless permanent magnet machine with axial modules of rotor magnetization skew and method of producing the same |
| 01/26/2005 | EP1501168A2 Brushless permanent magnet machine with reduced cogging and torque ripple and method of producing the same |
| 01/26/2005 | CN1571251A Brushless exciting motor |
| 01/26/2005 | CN1186227C Vehicle with auxiliary power |
| 01/25/2005 | US6847745 Winding arrangement with a winding body and an optical wave guide introduced therein or therethrough |
| 01/25/2005 | US6847177 Apparatus and method for determining rotor lamination shifts in an electric motor |
| 01/25/2005 | US6847149 Brushless motor |
| 01/25/2005 | US6847144 Permanent magnet rotor assembly for interior permanent magnet electric motor |
| 01/20/2005 | WO2005006518A2 Ventilator for an alternator - starter |
| 01/20/2005 | US20050012475 Drive control system |
| 01/20/2005 | US20050012420 Direct drive high torque compact synchronous motor |
| 01/20/2005 | US20050012419 Permanent magnetic rotating machine |
| 01/20/2005 | US20050012407 Rotor and motor having the same |
| 01/20/2005 | DE10329150A1 Elektrische Maschine Electric machine |
| 01/20/2005 | DE102004030831A1 Permanentmagnet-Rotationsmaschine Permanent magnet rotary machine |
| 01/19/2005 | EP1499002A2 Encoder system and method of assembly of such a system |
| 01/19/2005 | EP1497904A1 Electric drive system for a vehicle |
| 01/19/2005 | EP1497903A1 Drive arrangement with a fixed bearing |
| 01/19/2005 | CN1567701A Tandem type biphase full wave brushless DC motor |
| 01/19/2005 | CN1567700A Parallel type biphase full wave brushless DC motor |
| 01/19/2005 | CN1567699A Biphase half-wave brushless DC motor having double induction driven element |
| 01/19/2005 | CN1567678A Motor using local magnetic saturation effect of stator to improve starting dead point |
| 01/19/2005 | CN1567676A Noiseproof structure of brushless DC motor of full-automatic laundry machine |
| 01/13/2005 | WO2005004313A1 Planar direct drive unit comprising a position measuring system |
| 01/13/2005 | US20050007043 Brushless dc motor and circuit for controlling the same |
| 01/13/2005 | US20050006965 Rotational driving device |
| 01/13/2005 | DE102004020025A1 Leistungsverbesserung eines integrierten Starter und Drehstromgenerators durch Ändern der Statorwicklungsschaltung Performance improvement of an integrated starter and alternator by changing the Statorwicklungsschaltung |
| 01/12/2005 | CN1564454A Torque pulsating reducing method of 8/6 polar double salient-pole dynamo and 8/6 polar double salient-pole dynamo |
| 01/12/2005 | CN1564432A Permanent-magnet dynamo having cross magnetic field |
| 01/12/2005 | CN1564431A Switching reluctance machine having concealed mobile stator magnetic pole and equial stator magnetic pole |
| 01/11/2005 | US6841958 Device for controlling an electronically switched motor comprising angularly distributed singularities |
| 01/11/2005 | US6841957 Low profile motor |
| 01/11/2005 | US6841911 Machine tool |
| 01/06/2005 | US20050001504 Motor of rotor with built-in permanent magnet |
| 01/06/2005 | US20050001502 DC brushless motor |
| 01/06/2005 | US20050001497 Motor with frequency generator and OA equipment using same |
| 01/06/2005 | US20050001493 Electric machine |
| 01/05/2005 | DE202004016534U1 Elektromotor Electric motor |
| 01/05/2005 | DE10327699A1 Electrical machine winding support e.g. for automobile electric window or windscreen wiper motor, has alternating narrow and wide slots between adjacent pole teeth of winding support |
| 01/05/2005 | DE10326167A1 Permanentmagneterregter Synchronmotor Permanent-magnet synchronous motor |
| 01/05/2005 | CN1183650C Polyphase transverse flux motor and its manufacturing method |
| 01/04/2005 | US6838798 Permanent magnet type rotating electric machine |
| 12/30/2004 | US20040263935 Scanner |
| 12/29/2004 | EP1492217A2 Linear actuator |
| 12/29/2004 | EP1492216A1 Motor |
| 12/29/2004 | EP1492215A1 DC brushless vibration motor |
| 12/29/2004 | EP1490953A1 Rotary electric motor having concentric annular members |
| 12/29/2004 | EP1490952A1 Electric motor having magnetically isolated stator and rotor groups |
| 12/29/2004 | EP1430587A4 Method and apparatus for torque ripple reduction in sinusoidally excited brushless permanent magnet motors |
| 12/29/2004 | EP0923802B1 Permanent magnet direct current (pmdc) machine with integral reconfigurable winding control |
| 12/28/2004 | US6836044 Permanent magnet type rotary electric device |
| 12/28/2004 | US6836039 Brushless vibration motor |
| 12/28/2004 | US6836032 Electromagnetic moving-coil device |
| 12/23/2004 | US20040256936 Armature of rotary electrical device |
| 12/23/2004 | US20040256933 Motor and blower fan using same |
| 12/23/2004 | US20040256930 Flat noncommutator vibration motor |
| 12/23/2004 | US20040256926 Brushless motor and disk drive including the same |
| 12/22/2004 | EP1489735A2 Methods and apparatus for a contactless electro-mechanical actuator with coupled electronic motor commutation and output position sensors |
| 12/22/2004 | EP1489734A2 Drive control system |
| 12/22/2004 | EP1488497A2 Electric motor and vehicle powered thereby |
| 12/22/2004 | CN2666025Y Permanent-magnet brushless DC motor |
| 12/22/2004 | CN1181607C Electric motor with bearing jecket and its assembling method |
| 12/22/2004 | CN1181605C Brushless motor |
| 12/21/2004 | USRE38673 Disk storage device having a hub sealing member feature |
| 12/21/2004 | US6833649 Electric rotary machine |
| 12/16/2004 | WO2004109894A1 Permanent magnet excited synchronous motor |
| 12/16/2004 | DE10322463A1 Spaltrohrmotorpumpe mit einem permanentmagnetisch erregten Synchronmotor Canned motor pump having a permanent magnetically excited synchronous motor, |
| 12/16/2004 | DE102004001151A1 Spindelmotor und Mobilkommunikationssystem mit einem Spindelmotor Spindle motor and mobile communication system with a spindle motor |
| 12/15/2004 | CN2664275Y Improvement of non carbon brush DC fan |
| 12/15/2004 | CN2664274Y Split type permanent magnet synchronous motor with embedded position sensor |
| 12/15/2004 | CN1180421C Recording or reproducing equipment with chip shape information medium unbalance compensator |
| 12/14/2004 | US6830440 External rotor brushless DC motor |
| 12/09/2004 | WO2004107537A1 Systems and methods for manufacturing adaptive electric machines |