| Patents for H02K 51 - Dynamo-electric gears, i.e. dynamo-electric means for transmitting mechanical power from a driving shaft to a driven shaft and comprising structurally interrelated motor and generator parts (1,478) |
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| 03/01/2006 | EP0856427B1 Hybrid car controller |
| 02/28/2006 | US7004868 Drivetrain for a vehicle |
| 02/15/2006 | CN1735366A Food processing apparatus including magnetic drive |
| 02/15/2006 | CN1242533C Electrodynamic machine |
| 02/14/2006 | US6998723 Electrical generating system having a magnetic coupling |
| 02/09/2006 | WO2005096476A3 Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler |
| 02/09/2006 | US20060028084 Hybrid-secondary uncluttered permanent magnet machine and method |
| 02/08/2006 | CN2757421Y Magnetic force driver |
| 02/02/2006 | DE102004033064A1 Transmission and method for converting of rotating movement into rectilinear lift and translatory motion and vice versa comprises circular arrangement of permanent magnets with rotating component axially movable inside it |
| 01/18/2006 | CN1721738A Mechanical magnetic transmission system |
| 01/12/2006 | DE102004023982A1 Stepless adjustable gear, has driver motor with field coil in which alternating current is generated, where alternating current is induced in generator winding provided in rectifier to transform alternating current to direct current |
| 01/11/2006 | CN1719703A Improved magnetic force booster |
| 01/03/2006 | US6982530 Drive control system |
| 12/29/2005 | WO2005124157A1 A centrifugal discharge pump |
| 12/20/2005 | US6977454 Hybrid-secondary uncluttered permanent magnet machine and method |
| 12/15/2005 | DE102004026028A1 Generator for infinitely variable electromagnetic drive e.g. for automobile, has high speed rotatable stator with rotor arrested |
| 12/13/2005 | US6975053 Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator |
| 11/24/2005 | WO2005112235A1 Hybrid propulsion system |
| 11/16/2005 | CN2741262Y Electromagnetic stepless speed variator |
| 11/10/2005 | WO2005043705A3 Electrical generating system having a magnetic coupling |
| 11/10/2005 | WO2005041391A3 Electric transmission for transmitting mechanical power, in particular for a motor vehicle transmission |
| 11/10/2005 | DE102004019469A1 Antriebseinheit in einem Fahrzeug Drive unit in a vehicle |
| 11/09/2005 | CN1694339A Electromagnetic coupling variable-speed drive system |
| 10/27/2005 | WO2005101622A1 Drive unit of an adjusting device in a vehicle |
| 10/27/2005 | US20050236437 Screw pump and method of operating the same |
| 10/26/2005 | EP1313627B1 A hybrid drive device |
| 10/13/2005 | WO2005096476A2 Electromagnetic coupler for transmitting electric power and a transmission device provided with said coupler |
| 10/12/2005 | CN2733731Y Magnetic transmission device with bearing under protection |
| 10/06/2005 | US20050218738 Hybrid-secondary uncluttered permanent magnet machine and method |
| 09/15/2005 | WO2005086330A1 An apparatus for transferring torque magnetically |
| 09/15/2005 | CA2557807A1 An apparatus for transferring torque magnetically |
| 09/09/2005 | WO2005083871A1 Electromagnetic variator |
| 09/06/2005 | USRE38790 Power output apparatus, method of controlling power output apparatus, and driving system with power output apparatus incorporated therein |
| 09/01/2005 | US20050189830 Apparatus for transferring torque magnetically |
| 08/17/2005 | EP1562461A1 Food processing apparatus including magnetic drive |
| 07/20/2005 | CN2711981Y Electric energy circular machine |
| 07/13/2005 | EP1552150A1 Screw pump and method of operating the same |
| 07/13/2005 | EP1551659A1 Hybrid driving system for a motor vehicle |
| 06/23/2005 | DE10354604A1 Stufenlos schaltbares, magnetodynamisches Getriebe A continuously variable, magneto-dynamic transmission |
| 06/22/2005 | CN2705636Y Centrifugal water discharge pump |
| 06/15/2005 | CN2704962Y Permanent magnet coupled sealed transmission apparatus for driving pressure cabin and medical high-pressure oxygen cabin |
| 06/02/2005 | WO2005050824A1 Continuously controllable magnetodynamic gear |
| 05/25/2005 | DE202005003577U1 Hybrid drive especially for motor vehicles has electric motor and combustion engine connected by drive shafts to planetary drive and electric motor rotor fixed to the engine drive shaft |
| 05/24/2005 | US6896080 Driving apparatus having a shaft support structure |
| 05/19/2005 | US20050104466 Electrodynamic machine |
| 05/12/2005 | WO2005043705A2 Electrical generating system having a magnetic coupling |
| 05/06/2005 | WO2005041391A2 Electric transmission for transmitting mechanical power, in particular for a motor vehicle transmission |
| 04/21/2005 | US20050085975 Transmission system with a continuously variable transmisssion ratio |
| 04/14/2005 | US20050077800 Electromechanical converter |
| 04/12/2005 | US6879076 Ellipsoid generator |
| 04/12/2005 | US6877575 Method and apparatus for controlling the speed of an engine within a hybrid electric vehicle |
| 03/09/2005 | CN2684450Y Permanent-magnet induction type magnetic transmission apparatus |
| 02/08/2005 | US6852053 Drivetrain for a vehicle |
| 02/02/2005 | CN1574557A Drive control system |
| 01/27/2005 | DE10296707T5 Antriebsvorrichtung mit Elektromotor Drive device with electric motor |
| 01/26/2005 | CN1572052A Electromechanical converter |
| 01/26/2005 | CN1186870C Action auxiliary device |
| 01/20/2005 | US20050012475 Drive control system |
| 01/12/2005 | CN1564435A Electromechanic integrated super-annular power driving gear |
| 12/23/2004 | US20040257014 Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator |
| 12/22/2004 | EP1489734A2 Drive control system |
| 12/02/2004 | US20040242362 Stepless electro-mechanical transmission equipment |
| 12/01/2004 | EP1481463A1 Electromechanical converter |
| 11/03/2004 | EP1138978B1 Apparatus for controlling the speed of an engine within a hybrid electric vehicle |
| 10/20/2004 | EP0847487B2 Drive system with a drive engine, an electrical machine and a battery |
| 10/14/2004 | US20040204286 Hybrid powertrain |
| 09/21/2004 | US6793167 Food processing apparatus including magnetic drive |
| 09/15/2004 | EP1456048A2 A transmission system with a continuously variable transmission ratio |
| 08/04/2004 | CN2631115Y Electromagnetic speed variator |
| 07/27/2004 | US6768237 Electric motor |
| 07/27/2004 | US6768235 Rotator driving device, image forming apparatus using the rotator driving device, and method of driving rotator |
| 07/13/2004 | US6762523 Continuously variable electromagnetic transmission |
| 07/01/2004 | US20040124729 Ellipsoid generator |
| 06/24/2004 | US20040121870 Drive unit equipped with electric motor |
| 06/09/2004 | CN1502777A Hollow light adjustable glass |
| 05/27/2004 | WO2004043213A1 Food processing apparatus including magnetic drive |
| 05/26/2004 | EP1421297A1 Stepless electro-mechanical transmission equipment |
| 05/25/2004 | US6740002 Hybrid powertrain |
| 05/19/2004 | CN2617074Y Electronic magnetic stepless speed variator |
| 05/13/2004 | DE10248715A1 Hybridantrieb für ein Kraftfahrzeug Hybrid drive for a motor vehicle |
| 05/06/2004 | WO2004037594A1 Hybrid driving system for a motor vehicle |
| 04/29/2004 | US20040080227 Electrical generating system having a magnetic coupling |
| 04/15/2004 | WO2004031585A1 Screw pump and method of operating the same |
| 04/15/2004 | CA2492495A1 Screw pump and method of operating the same |
| 03/18/2004 | US20040051413 Kinetic energy transmission by using an electromagnetic clutch |
| 03/18/2004 | DE10241239A1 Electric power motor for required torque has a planetary magnet moving on a closed path around a central magnet's central axis and rotating on its own axis |
| 03/02/2004 | US6700263 Electrical generating system having a magnetic coupling |
| 02/12/2004 | US20040026925 Electrical generating system having a magnetic coupling |
| 02/12/2004 | US20040026143 Hybrid drive device |
| 01/22/2004 | US20040011576 Hybrid drive unit, and front-engine/rear-drive type automobile having the hybrid drive unit mounted thereon |
| 12/31/2003 | WO2003051660A3 A transmission system with a continuously variable transmission ratio |
| 12/02/2003 | US6657351 Contactless energy transfer apparatus |
| 11/26/2003 | CN2588035Y Magnetic driving structure for adjustable curtain in hollow glass |
| 11/05/2003 | EP1051797B1 Electric machine |
| 10/29/2003 | CN1452804A Electrodynamic machine |
| 10/23/2003 | US20030197080 Food processing apparatus including magnetic drive |
| 09/18/2003 | US20030172860 Apparatus for driving shuttle of embroidery machine |
| 09/12/2003 | WO2003075437A1 Electromechanical converter |
| 09/03/2003 | EP1287602A4 Contactless energy transfer apparatus |
| 09/03/2003 | EP1279217A4 Electrodynamic machine |